runtime

(re)use unused linear memory on Wasm

#621635 opened 22 hours ago by Cherry Mui

use atomic.Int32 for isSending

#621616 opened 21 hours ago by Michael Anthony Knyszek

[release-branch.go1.23] fix GoroutineProfile stacks not getting null terminated

#621277 opened 1 day ago by Felix Geisendörfer

revise the documentation comments for netpoll

#620495 opened 6 days ago by Shuo Wang

DWARF/gdb support for swiss maps

#620215 opened 1 week ago by Michael Pratt

don't frob isSending for tickers

#620136 opened 1 week ago by Ian Lance Taylor

clarify work.bytesMarked documentation

#619099 opened 1 week ago by Austin Clements

execute publicationBarrier in noscan case for delayed zeroing

#619036 opened 1 week ago by Michael Anthony Knyszek

reduce syscall.SyscallX stack usage

#618497 opened 1 week ago by qmuntal

use stringslite.CutPrefix in isExportedRuntime

#617915 opened 2 weeks ago by Tobias Klauser

break out the debug.malloc codepaths into functions

#617879 opened 2 weeks ago by Michael Anthony Knyszek

move debug checks behind constant flag in mallocgc

#617878 opened 2 weeks ago by Michael Anthony Knyszek

rename shouldhelpgc to checkGCTrigger in mallocgc

#617877 opened 2 weeks ago by Michael Anthony Knyszek

recompute assistG before and after malloc

#617876 opened 2 weeks ago by Michael Anthony Knyszek

use wb flag instead of gcphase for allocate-black check

#617875 opened 2 weeks ago by Michael Anthony Knyszek

[release-branch.go1.23] clear isSending bit earlier

#617596 opened 2 weeks ago by Ian Lance Taylor

clear isSending bit earlier

#617497 opened 2 weeks ago by Ian Lance Taylor

[release-branch.go1.22] fix TestGdbAutotmpTypes on gdb version 15

#617456 opened 2 weeks ago by Shulhan

[release-branch.go1.23] fix TestGdbAutotmpTypes on gdb version 15

#617455 opened 2 weeks ago by Shulhan

don't acquirem() in vgetrandom unless necessary

#616738 opened 2 weeks ago by Jason A. Donenfeld

use canonical wireguard-go repo for procyield() linkname usage

#616736 opened 3 weeks ago by Jason A. Donenfeld

use vgetrandom() for runtime.rand() when possible

#616735 opened 3 weeks ago by Jason A. Donenfeld

mark getrandom vDSO as non-escaping

#616696 opened 3 weeks ago by Mateusz Poliwczak

align vgetrandom states to cache line

#616535 opened 3 weeks ago by Jason A. Donenfeld

memclrNoHeapPointers optimization for block alignment

#616137 opened 3 weeks ago by Vasily Leonenko

[release-branch.go1.23] if stop/reset races with running timer, return correct result

#616096 opened 3 weeks ago by Ian Lance Taylor

properly compute whether PC is inside vDSO pages

#616015 opened 3 weeks ago by Jason A. Donenfeld

simplify mem profile checking in mallocgc

#615815 opened 3 weeks ago by Michael Anthony Knyszek

print fatal messages without interleaving

#615655 opened 3 weeks ago by Keith Randall

disable epipe check for wasm platform

#614935 opened 4 weeks ago by Zxilly

use vDSO for getrandom() on linux

#614835 opened 1 month ago by Jason A. Donenfeld

141

specialize heapSetType

#614795 opened 1 month ago by Michael Anthony Knyszek

refactor mallocgc into several independent codepaths

#614257 opened 1 month ago by Michael Anthony Knyszek

optimize 8-byte allocation pointer data writing

#614256 opened 1 month ago by Michael Anthony Knyszek

don't call span.heapBits in writeHeapBitsSmall

#614255 opened 1 month ago by Michael Anthony Knyszek

remove go:noescape from getcallerpc/sp

#613497 opened 1 month ago by Michael Pratt

move getclosureptr to internal/runtime/sys

#613262 opened 1 month ago by Michael Pratt

move getcallersp to internal/runtime/sys

#613261 opened 1 month ago by Michael Pratt

move getcallerpc to internal/runtime/sys

#613260 opened 1 month ago by Michael Pratt

Goexit on C-created thread report more useful error message

#612335 opened 1 month ago by Cuong Manh Le

fix MutexProfile missing root frames

#611615 opened 1 month ago by Felix Geisendörfer

if stop/reset races with running timer, return correct result

#611496 opened 1 month ago by Ian Lance Taylor

update documentation for ios addr bits

#610856 opened 1 month ago by WuGuangyao

[release-branch.go1.23] size maps.Clone destination bucket array safely

#610377 opened 1 month ago by Keith Randall

[release-branch.go1.22] size maps.Clone destination bucket array safely

#610238 opened 1 month ago by Keith Randall

switch cputicks and switchToCrashStack0 on loong64 to regabi

#610175 opened 1 month ago by Guoqi Chen

use regabi for riscv64 cputicks

#610095 opened 1 month ago by Meng Zhuo

update comment for golinkname

#609996 opened 1 month ago by Wei Fu

remove cloudwego/frugal unused linkname from comment

#609918 opened 1 month ago by Kyle Xiao

fix GoroutineProfile stacks not getting null terminated

#609815 opened 1 month ago by Felix Geisendörfer

size maps.Clone destination bucket array safely

#609757 opened 1 month ago by Keith Randall

Goexit on C-created thread report more useful error message

#609296 opened 1 month ago by qiulaidongfeng

refactor to access frames via range over func

#608856 opened 1 month ago by Felix Geisendörfer

[release-branch.go1.23] store bp on cgocallback as unsafe.Pointer

#608835 opened 1 month ago by Michael Anthony Knyszek

store bp on cgocallback as unsafe.Pointer

#608775 opened 1 month ago by Michael Anthony Knyszek

overwrite startupRand instead of clearing it

#608437 opened 1 month ago by Filippo Valsorda

use arc4random_buf() for readRandom

#608436 opened 1 month ago by Filippo Valsorda

add asm_riscv64.h

#608255 opened 1 month ago by Mark D Ryan

fix nanotime1 on windows/arm

#607776 opened 2 months ago by qmuntal

[release-branch.go1.23] on AIX, fix call to _cgo_sys_thread_create in _rt0_ppc64_aix_lib

#607195 opened 2 months ago by Paul E. Murphy

[release-branch.go1.22] on AIX, fix call to _cgo_sys_thread_create in _rt0_ppc64_aix_lib

#607175 opened 2 months ago by Paul E. Murphy

on AIX, fix call to _cgo_sys_thread_create in _rt0_ppc64_aix_lib

#606895 opened 2 months ago by Paul E. Murphy

store zero-delay mutex contention events

#606115 opened 2 months ago by Rhys Hiltner

remove GC programs from all types

#605756 opened 2 months ago by khr@golang.org

use .Pointers() instead of .PtrBytes != 0

#605498 opened 2 months ago by zhangyunhao

materialize ptrbits of large types using type structure, not gc program

#605001 opened 2 months ago by khr@golang.org

make the wasm crash function abort

#604515 opened 2 months ago by Cherry Mui

add direct benchmark of mutex contention

#604375 opened 2 months ago by Rhys Hiltner

record all sampled mutex profile events

#604355 opened 2 months ago by Rhys Hiltner

support library mode on wasip1

#604316 opened 2 months ago by Cherry Mui

make function comments match function names

#604178 opened 2 months ago by cuishuang

remove one argument to startm function in proc.go

#602796 opened 2 months ago by Michael Mitchell

avoid futile mark worker acquisition

#602477 opened 2 months ago by Rhys Hiltner

benchmark mutex handoffs

#602176 opened 2 months ago by Rhys Hiltner

simplify string prefix and suffix processing

#601675 opened 2 months ago by apocelipes

measure speed of procyield and osyield

#601396 opened 2 months ago by Rhys Hiltner

remove darwin-amd64-10_14 builder check

#601276 opened 2 months ago by Cuong Manh Le

make TestDebugLogInterleaving much more robust

#600699 opened 3 months ago by Austin Clements

delete TestDebugLogBuild

#600698 opened 3 months ago by Austin Clements

run debuglog tests when debuglog tag is *not* set

#600697 opened 3 months ago by Austin Clements

switch debuglog from const-toggled to type-toggled

#600696 opened 3 months ago by Austin Clements

rename dlogger to dloggerImpl

#600695 opened 3 months ago by Austin Clements

move runtime/internal/sys to internal/runtime/sys

#600436 opened 3 months ago by David Chase

move runtime/internal/math to internal/runtime/math

#600435 opened 3 months ago by David Chase

mark lockWithRankMayAcquire as nosplit

#599675 opened 3 months ago by Cuong Manh Le

avoid multiple records with identical stacks from MutexProfile

#598515 opened 3 months ago by Nick Ripley

fix TestGdbAutotmpTypes on gdb version 15

#598135 opened 3 months ago by Shulhan

avoid allocation in structType.Field common casesex-wait-release

#597855 opened 3 months ago by Ian Lance Taylor

more thorough map benchmarks

#596295 opened 3 months ago by Michael Pratt

avoid multiple records with identical stacks from MutexProfile

#595966 opened 3 months ago by Nick Ripley

don't use maps in js note implementationex-wait-release

#595558 opened 3 months ago by Michael Pratt

allow experimental trace batches to be reusedex-wait-release

#594595 opened 3 months ago by Austin Clements

check if GOMEMLIMIT is set in memoryLimitHeapGoal

#592256 opened 4 months ago by Michael Mitchell

check if GOMEMLIMIT is set to default/off in memoryLimitHeapGoal

#592203 opened 4 months ago by Michael Mitchell

add padding to Linux kernel structures sigcontext on loong64

#591855 opened 4 months ago by Guoqi Chen

soften up the GCTestIsReachable test a bit

#590615 opened 4 months ago by Keith Randall

remove linkname from memhash{32,64} functions

#589795 opened 4 months ago by Alfonso Subiotto Marques

add a note on SetFinalizer doc about method receiver

#589735 opened 4 months ago by Anuraag Agrawal

remove zhangyunhao116/fastrand from cheaprand linkname comment

#589555 opened 4 months ago by Ian Lance Taylor

optimize the function memclrNoHeapPointers on loong64

#589539 opened 4 months ago by Xiaolin Zhao

optimize the function memmove on loong64

#589537 opened 4 months ago by Xiaolin Zhao

[release-branch.go1.22] x_cgo_getstackbound: initialize pthread attr

#587979 opened 4 months ago by Kir Kolyshkin

[release-branch.go1.22] x_cgo_getstackbound: initialize pthread attr

#587920 opened 5 months ago by Kir Kolyshkin

x_cgo_getstackbound: initialize pthread attr

#587919 opened 5 months ago by Kir Kolyshkin

fix the inconsistency of kq parameter of addWakeupEvent

#587876 opened 5 months ago by Andy Pan

use slices and maps to clean up testsex-wait-release

#587815 opened 5 months ago by apocelipes

update TestExitHooks error strings

#587757 opened 5 months ago by Cherry Mui

allow the tracer to be reentrant

#587599 opened 5 months ago by Michael Anthony Knyszek

skip tracing events that would cause reentrancy

#587597 opened 5 months ago by Michael Anthony Knyszek

deduplicate rangefunc consts

#587596 opened 5 months ago by David Chase

fix wording of rangefunc panic messages

#587595 opened 5 months ago by David Chase

lower mutex contention test expectations

#587515 opened 5 months ago by Rhys Hiltner

revert "move zeroVal to internal/abi"

#587216 opened 5 months ago by Russ Cox

add debug call injection support on loong64

#587055 opened 5 months ago by limeidan

move goroutine stack exists events after span events

#586999 opened 5 months ago by Michael Anthony Knyszek

write out a batch with alignment info for traceallocfree

#586997 opened 5 months ago by Michael Anthony Knyszek

correctly account for allocated objects in allocfree trace

#586996 opened 5 months ago by Michael Anthony Knyszek

push vdsoClockgettimeSym linkname on linux/arm64

#586896 opened 5 months ago by Austin Clements

split mutex profile clocks

#586796 opened 5 months ago by Rhys Hiltner

fix profile stack trace depth regression

#586657 opened 5 months ago by Felix Geisendörfer

skip coro cgo test on platforms without cgo

#586535 opened 5 months ago by Austin Clements

move exit hooks into internal/runtime/exithook

#586259 opened 5 months ago by Russ Cox

improve runtime-internal mutex profile tests

#586237 opened 5 months ago by Rhys Hiltner

remove unused code in (*pallocBits).findLargeN

#586196 opened 5 months ago by Michael Mitchell

[release-branch.go1.22] always update stack bounds on cgocallback

#585935 opened 5 months ago by Michael Pratt

remove GODEBUG=runtimecontentionstacks

#585639 opened 5 months ago by Rhys Hiltner

profile mutex contention during unlock

#585638 opened 5 months ago by Rhys Hiltner

double-link list of waiting Ms

#585637 opened 5 months ago by Rhys Hiltner

use semaphore structure for futex locks

#585636 opened 5 months ago by Rhys Hiltner

prepare for extensions to waiting M list

#585635 opened 5 months ago by Rhys Hiltner

make use of stringslite.{HasPrefix, HasSuffix}

#585435 opened 5 months ago by Jes Cok

[release-branch.go1.21] always update stack bounds on cgocallback

#585337 opened 5 months ago by Michael Pratt

make convTstring write barrier unreachable from throw

#584617 opened 5 months ago by Alan Donovan

add workaround to "throw" pending resolution of issue #67274

#584616 opened 5 months ago by Than McIntosh

always update stack bounds on cgocallback

#584597 opened 5 months ago by Michael Pratt

fix nil pointer in TestGoroutineParallelism2 when offline

#584436 opened 5 months ago by Tom Levy

increase profiling stack depth to 128

#584356 opened 5 months ago by Felix Geisendörfer

[release-branch.go1.22] update large object stats before freeSpan in sweep

#584339 opened 5 months ago by Michael Anthony Knyszek

fix eagerly typo

#584338 opened 5 months ago by Michael Pratt

[release-branch.go1.21] update large object stats before freeSpan in sweep

#584337 opened 5 months ago by Michael Anthony Knyszek

save and restore register fcsr0 in async preempt on loong64

#584055 opened 5 months ago by Xiaolin Zhao

fix coro interactions with thread-locked goroutines

#583675 opened 5 months ago by Michael Anthony Knyszek

cleanup crashstack code

#583416 opened 5 months ago by Mauri de Souza Meneguzzo

update large object stats before freeSpan in sweep

#583380 opened 5 months ago by Michael Anthony Knyszek

delete pagetrace GOEXPERIMENT

#583379 opened 5 months ago by Michael Anthony Knyszek

add traceallocfree GODEBUG for alloc/free events in traces

#583377 opened 5 months ago by Michael Anthony Knyszek

remove allocfreetrace

#583376 opened 5 months ago by Michael Anthony Knyszek

delete dead code in the tracer

#583375 opened 5 months ago by Michael Anthony Knyszek

remove note about goid reuse

#582895 opened 5 months ago by Russ Cox

don't re-raise ignored signal

#582077 opened 5 months ago by Cherry Mui

make profstackdepth a GODEBUG option

#581917 opened 5 months ago by Felix Geisendörfer

move zeroVal to internal/abi

#581395 opened 6 months ago by qiulaidongfeng

remove unused code

#581376 opened 6 months ago by qiulaidongfeng

fix mcall unwinding on Windows

#581335 opened 6 months ago by qmuntal

test mutex contention stacks and counts

#581296 opened 6 months ago by Rhys Hiltner

properly frame panic values in tracebacks

#581215 opened 6 months ago by Alan Donovan

reduce stack usage for asmcgocall on PPC64

#580918 opened 6 months ago by Cherry Mui

disable swissmap fast variants

#580915 opened 6 months ago by Michael Pratt

set gp.syscallbp from entersyscallblock_handoff

#580875 opened 6 months ago by Michael Anthony Knyszek

move zeroVal out of map.go

#580777 opened 6 months ago by Michael Pratt

switch to systemstack before throw in casgstatus

#580775 opened 6 months ago by Michael Anthony Knyszek

add ERMS-based memmove support for modern CPU platformsex-wait-release

#580735 opened 6 months ago by TangYang

track frame pointer while in syscall

#580255 opened 6 months ago by Michael Anthony Knyszek

for fallback hash, get rid of constant xors

#580218 opened 6 months ago by Keith Randall

use bootstrapRand to initialize hashkey

#580136 opened 6 months ago by Michael Pratt

[release-branch.go1.22] use bootstrapRand to initialize hashkey

#580018 opened 6 months ago by Michael Pratt

remove odd-forcing of hash constants

#579116 opened 6 months ago by khr@golang.org

make it harder to find collisions in the 64-bit fallback hash

#579115 opened 6 months ago by khr@golang.org

remove no-op slice operation in Caller

#579016 opened 6 months ago by Dmitri Shuralyov

reduced struct sizes found via pahole

#578795 opened 6 months ago by Sabyrzhan Tasbolatov

utilize EVFILT_USER to wake up kevent for kqueue

#577895 opened 6 months ago by Andy Pan

make zeroing of large objects containing pointers preemptible

#577495 opened 6 months ago by Michael Anthony Knyszek

push down systemstack requirement for tracer where possible

#577377 opened 6 months ago by Michael Anthony Knyszek

rename v2 execution tracer files

#576257 opened 6 months ago by Carlos Amedee

remove code paths that include v1 tracer

#576256 opened 6 months ago by Carlos Amedee

make use of builtin clear in tests

#574975 opened 6 months ago by Jes Cok

simplify timers.siftDown

#574897 opened 6 months ago by Russ Cox

move whenHeap into heap slice

#574896 opened 6 months ago by Russ Cox

fix timer race introduced in CL 573455

#574741 opened 6 months ago by Russ Cox

adjust when timers.adjust is called

#574740 opened 6 months ago by Russ Cox

optimize timers.cleanHead

#574739 opened 6 months ago by Russ Cox

avoid unnecessary netpoll wakeups during timer creation

#574738 opened 6 months ago by Russ Cox

move profiling pc buffers to m

#574699 opened 6 months ago by Felix Geisendörfer

reuse hashSets to save memory pressure

#574475 opened 6 months ago by Keith Randall

updates preparing for better rangefunc checking

#574396 opened 7 months ago by David Chase

fix the failures from longtest builders

#574295 opened 7 months ago by Andy Pan

make tests use less memory

#574275 opened 7 months ago by Keith Randall

account for _Pgcstop in GC CPU pause time in a fine-grained way

#574215 opened 7 months ago by Michael Anthony Knyszek

add fast path for (*timers).adjust

#573455 opened 7 months ago by Ian Lance Taylor

take a stack trace during tracing only when we own the stack

#573155 opened 7 months ago by Michael Anthony Knyszek

ensure zeroing of memory region after sysUsedOS

#572658 opened 7 months ago by Lance Yang

remove nosplit directives from several Windows syscall helpers

#572415 opened 7 months ago by qmuntal

increase profiling stack depth to 128

#572396 opened 7 months ago by Felix Geisendörfer

167

push down systemstack requirement for tracer where possible

#572095 opened 7 months ago by Michael Anthony Knyszek

fixes to traceback_system_test.go

#571799 opened 7 months ago by Russ Cox

allow omitting virtual PCs from runtime.CallersFrames input

#571798 opened 7 months ago by Russ Cox

revert "traceback: include pc=0x%x for inline frames"

#571797 opened 7 months ago by Russ Cox

fix lost sleep causing TestZeroTimer flakes

#571196 opened 7 months ago by Russ Cox

fix another lock ordering problem

#571195 opened 7 months ago by Russ Cox

always acquire M when acquiring locks by rank

#571056 opened 7 months ago by Rhys Hiltner

use RtlGetVersion instead of RtlGetNtVersionNumbers

#571015 opened 7 months ago by qmuntal

use global timers heap - terrible!

#570655 opened 7 months ago by Russ Cox

add minimal debug tracing of runtime timers

#570336 opened 7 months ago by Russ Cox

clean up timer state

#570335 opened 7 months ago by Russ Cox

concurrent timer heap - terrible!

#570278 opened 7 months ago by Russ Cox

remove overlap in the GC CPU pause time metrics

#570258 opened 7 months ago by Michael Anthony Knyszek

move GC pause time CPU metrics update into the STW

#570257 opened 7 months ago by Michael Anthony Knyszek

use maxprocs instead of stwprocs for GC CPU pause time metrics

#570256 opened 7 months ago by Michael Anthony Knyszek

factor out GC pause time CPU stats update

#570255 opened 7 months ago by Michael Anthony Knyszek

gofmt

#570216 opened 7 months ago by Russ Cox

[release-branch.go1.22] fix EvFrequency event value on Windows in the new tracer

#570195 opened 7 months ago by Michael Anthony Knyszek

rewrite traceMap to scale better

#570035 opened 7 months ago by Michael Anthony Knyszek

fix mishandling of timer zombie count

#569996 opened 7 months ago by Russ Cox

use built-in clear to simplify code

#569979 opened 7 months ago by apocelipes

remove dynamic checks for atomics for ARM64 targets that support LSE

#569536 opened 7 months ago by Andrey Bokhanko

fix spurious race using Ticker.Reset

#568340 opened 7 months ago by Russ Cox

re-add call to ts.cleanHead (née cleantimers) during timer add

#568338 opened 7 months ago by Russ Cox

remove sched, allp < timers lockrank rule

#568337 opened 7 months ago by Russ Cox

avoid pp.timers.lock in updateTimerPMask

#568336 opened 7 months ago by Russ Cox

introduce timers.lock, timers.unlock methods

#568335 opened 7 months ago by Russ Cox

make tidExists more robust

#567938 opened 7 months ago by Michael Anthony Knyszek

fix EvFrequency event value on Windows in the new tracer

#567937 opened 7 months ago by Michael Anthony Knyszek

don't re-initialize itab while looking for missing function

#567615 opened 7 months ago by khr@golang.org

remove the allocheaders GOEXPERIMENT

#567200 opened 7 months ago by Michael Anthony Knyszek

clean up dead P trace state when disabling tracing too

#567077 opened 7 months ago by Michael Anthony Knyszek

emit trace stacks for more goroutines in each generation

#567076 opened 7 months ago by Michael Anthony Knyszek

add crash stack support for 386

#566715 opened 8 months ago by Mauri de Souza Meneguzzo

add tracing for iter.Pull

#565937 opened 8 months ago by Michael Anthony Knyszek

make checking if tracing is enabled non-atomic

#565935 opened 8 months ago by Michael Anthony Knyszek

rip out no-alloc-headers implementation

#565736 opened 8 months ago by Keith Randall

use .Pointers() instead of manual checking

#565515 opened 8 months ago by Pouriya

parallel run test

#564995 opened 8 months ago by qiulaidongfeng

fix timers.wakeTime inaccuracy race

#564977 opened 8 months ago by Russ Cox

update timers.len with Store instead of Add

#564976 opened 8 months ago by Russ Cox

rename timers fields for clarity

#564975 opened 8 months ago by Russ Cox

deprecate GOROOTex-wait-release

#564142 opened 8 months ago by Dmitri Shuralyov

add timer lock to lock ranking

#564133 opened 8 months ago by Russ Cox

move per-P timers state into its own struct

#564132 opened 8 months ago by Russ Cox

use methods for timer

#564131 opened 8 months ago by Russ Cox

change timer.status to timer.state

#564130 opened 8 months ago by Russ Cox

use timer.lock in runtimer

#564129 opened 8 months ago by Russ Cox

use timer.lock in adjusttimers

#564128 opened 8 months ago by Russ Cox

use timer.lock in moveTimers

#564127 opened 8 months ago by Russ Cox

use timer.lock in cleantimers

#564126 opened 8 months ago by Russ Cox

use timer.lock in modtimer

#564125 opened 8 months ago by Russ Cox

use timer.lock in deltimer

#564124 opened 8 months ago by Russ Cox

merge timerDeleted into timerModified

#564123 opened 8 months ago by Russ Cox

merge timerNoStatus into timerRemoved

#564122 opened 8 months ago by Russ Cox

merge timerMoving into timerModifying

#564121 opened 8 months ago by Russ Cox

merge timerRemoving into timerModifying

#564120 opened 8 months ago by Russ Cox

merge timerModifiedEarlier and timerModifierLater

#564119 opened 8 months ago by Russ Cox

delete addtimer

#564118 opened 8 months ago by Russ Cox

move all timer-locking code into time.go

#564117 opened 8 months ago by Russ Cox

delete clearDeletedTimers

#564116 opened 8 months ago by Russ Cox

simplify, speed up adjusttimers

#564115 opened 8 months ago by Russ Cox

skip failing traceback test on Android

#563415 opened 8 months ago by Alan Donovan

use the right number of parameters in syscall_SyscallX on Windows

#563315 opened 8 months ago by qmuntal

don't call traceReadCPU on the system stack

#562996 opened 8 months ago by Michael Pratt

don't call lockOSThread for every syscall call on Windows

#562915 opened 8 months ago by qmuntal

call traceAdvance before exiting

#562616 opened 8 months ago by Nicolas Hillegeer

[release-branch.go1.22] don't call traceReadCPU on the system stack

#562559 opened 8 months ago by Michael Pratt

clean duplicate definitions itab

#562296 opened 8 months ago by qiulaidongfeng

merge timerNoStatus and timerRemoved

#562198 opened 8 months ago by Russ Cox

make netpoll events sources identifiable on Windows

#561895 opened 8 months ago by qmuntal

traceback: include pc=0x%x for inline frames

#561635 opened 8 months ago by Alan Donovan

report inlined frames in Frames.Next

#561517 opened 8 months ago by Alan Donovan

don't clobber saved frame pointer during arm64 racecall

#561515 opened 8 months ago by Nick Ripley

remove VZEROUPPER in asyncPreempt on darwin/amd64

#560955 opened 8 months ago by Cuong Manh Le

[release-branch.go1.21] don't let the tests leave core files behind

#560896 opened 8 months ago by Ian Lance Taylor

initialize crashFD to -1

#560776 opened 8 months ago by Michael Pratt

use eventfd as the event wait/notify mechanism for epoll

#560615 opened 8 months ago by Andy Pan

clean up duplicate function isSystemGoroutine

#560596 opened 8 months ago by Junlong Liu

[release-branch.go1.22] fix trace EvGoStop Gosched reason to match function

#560555 opened 8 months ago by Michael Anthony Knyszek

traceAcquire and traceRelease across all P steals

#560235 opened 8 months ago by Michael Anthony Knyszek

clear trace map without write barriers

#560216 opened 8 months ago by Michael Anthony Knyszek

model wakeableSleep.lock in the race detector

#560215 opened 8 months ago by Michael Anthony Knyszek

migrate internal/atomic to internal/runtime

#560155 opened 8 months ago by Andy Pan

[release-branch.go1.22] traceAcquire and traceRelease across all P steals

#559958 opened 8 months ago by Michael Anthony Knyszek

[release-branch.go1.22] clear trace map without write barriers

#559957 opened 8 months ago by Michael Anthony Knyszek

[release-branch.go1.22] model wakeableSleep.lock in the race detector

#559956 opened 8 months ago by Michael Anthony Knyszek

be careful about crash FD changes during panic

#559801 opened 8 months ago by Michael Pratt

disable use of runnext on wasm

#559798 opened 8 months ago by Michael Pratt

migrate internal/syscall to internal/runtime

#559715 opened 8 months ago by Andy Pan

avoid new linkname for goroutine profiles

#559515 opened 8 months ago by Michael Pratt

merge pcbucketsize const into internal/abi

#559475 opened 8 months ago by qiulaidongfeng

move covMeta from runtime to coverage

#559395 opened 8 months ago by qiulaidongfeng

clean duplicate definitions time.runtimeTimer and runtime.timer

#559076 opened 8 months ago by qiulaidongfeng

make netpollBreak entries identifiable on Windows

#558895 opened 8 months ago by qmuntal

use tagged pointers to reference poll descriptors on Windows

#558795 opened 9 months ago by qmuntal

add crash stack support for arm

#558699 opened 9 months ago by Mauri de Souza Meneguzzo

add crash stack support for mips/mipsle

#558698 opened 9 months ago by Mauri de Souza Meneguzzo

support Pinner.Pin for string type

#558578 opened 9 months ago by qiulaidongfeng

use channels in gcBgMarkStartWorkers

#558535 opened 9 months ago by Michael Pratt

add runtime.debugPinnerV1

#558276 opened 9 months ago by Alessandro Arzilli

[release-branch.go1.22] make a much better effort to emit CPU profile in a trace

#557838 opened 9 months ago by Michael Anthony Knyszek

use the correct M ID for syscalling goroutines in traces

#557456 opened 9 months ago by Michael Anthony Knyszek

disable use of runnext on wasm

#557437 opened 9 months ago by Michael Pratt

[release-branch.go1.22] use the correct M ID for syscalling goroutines in traces

#557436 opened 9 months ago by Michael Anthony Knyszek

move websocket handling out of the runtime on Windowsex-wait-release

#556936 opened 9 months ago by qmuntal

avoid loading winmm.dll on newer Windows versionsex-wait-release

#556935 opened 9 months ago by qmuntal

skip test if strace crashes

#556357 opened 9 months ago by Austin Clements

mark TestGdbCoreCrashThreadBacktrace as flaky

#556356 opened 9 months ago by Michael Pratt

make a much better effort to emit CPU profile in a trace

#555495 opened 9 months ago by Michael Anthony Knyszek

ensure we free unrolled GC bitmaps

#555416 opened 9 months ago by Keith Randall

don't mark unrolled bitmap type as having a gc program

#555355 opened 9 months ago by Keith Randall

replace rwmutexR/W with per-rwmutex lock rank

#555055 opened 9 months ago by Michael Pratt

[release-branch.go1.20] properly model rwmutex in lock ranking

#554995 opened 9 months ago by Michael Pratt

[release-branch.go1.21] properly model rwmutex in lock ranking

#554976 opened 9 months ago by Michael Pratt

optimize permission changes with mprotectex-wait-release

#554935 opened 9 months ago by Lance Yang

crash asap and extend total sleep time for slow machine in testex-wait-release

#554615 opened 9 months ago by zzkcode

simplify freedefer logicex-wait-release

#553696 opened 9 months ago by Austin Clements

[release-branch.go1.21] don't print "unexpected SPWRITE" when printing traceback

#553476 opened 9 months ago by Cherry Mui

[release-branch.go1.21] fix Pinner.Pin documentation

#553395 opened 9 months ago by qiulaidongfeng

merge trace consts into internal/abiex-wait-release

#553295 opened 9 months ago by qiulaidongfeng

merge minfunc const info internal/abiex-wait-release

#553276 opened 9 months ago by qiulaidongfeng

correct scavengeIndex.sysGrow min index handling

#553135 opened 9 months ago by Joel Sing

track gc roots in the heap profiler

#552736 opened 9 months ago by Nick Ripley

fix trace EvGoStop Gosched reason to match function

#552275 opened 10 months ago by Michael Anthony Knyszek

use racereleasemerge for godebugInc

#551856 opened 10 months ago by Cherry Mui

skip TestRuntimeLockMetricsAndProfile for flakiness

#550775 opened 10 months ago by Michael Anthony Knyszek

optimize eqslice

#550415 opened 10 months ago by qiulaidongfeng

[release-branch.go1.21] add race annotations in IncNonDefault

#550236 opened 10 months ago by David Chase

fix the potential race of idle P's during injectglist

#550175 opened 10 months ago by Andy Pan

use MapMaxKeyBytes,MapMaxElemBytes,MapBucketCount of internal/abi

#550117 opened 10 months ago by qiulaidongfeng

add race annotations in IncNonDefault

#549796 opened 10 months ago by David Chase

properly model rwmutex in lock ranking

#549536 opened 10 months ago by Michael Pratt

[release-branch.go1.21] clear g0 stack bounds in dropm

#549495 opened 10 months ago by Michael Pratt

clear mspan.largeType more carefully in the case of arenas

#548535 opened 10 months ago by Keith Randall

put runtime.fastrand back temporarily

#548235 opened 10 months ago by Russ Cox

fix tests when running with -msan

#547696 opened 10 months ago by Mauri de Souza Meneguzzo

[release-branch.go1.21] add the disablethp GODEBUG setting

#547636 opened 10 months ago by Michael Anthony Knyszek

add the disablethp GODEBUG setting

#547475 opened 10 months ago by Michael Anthony Knyszek

require cgo for cgo gdb test

#547135 opened 10 months ago by Michael Pratt

rename GODEBUG=profileruntimelocks to runtimecontentionstacks

#547055 opened 10 months ago by Michael Pratt

skip TestGdbCoreCrashBacktrace when cgo is disabled

#546936 opened 10 months ago by Michael Anthony Knyszek

skip TestGdbCoreCrashThreadBacktrace if cgo is not enabled

#546755 opened 10 months ago by Cherry Mui

check if mp.curg is nil before readgstatus in writeProcStatusForP

#546636 opened 10 months ago by Michael Anthony Knyszek

preempt more aggressively when panicking

#546135 opened 10 months ago by Cherry Mui

emit the correct P status from a safepoint in the v2 tracer

#546025 opened 10 months ago by Michael Anthony Knyszek

[release-branch.go1.20] revert "switch RtlGenRandom for ProcessPrng"

#545995 opened 10 months ago by Roland Shoemaker

[release-branch.go1.21] put ReadMemStats debug assertions behind a double-check mode

#545557 opened 10 months ago by Michael Anthony Knyszek

[release-branch.go1.20] put ReadMemStats debug assertions behind a double-check mode

#545556 opened 10 months ago by Michael Anthony Knyszek

short path for equal pointers in arm64 memequalex-wait-release

#545416 opened 10 months ago by Mauri de Souza Meneguzzo

[release-branch.go1.20] switch RtlGenRandom for ProcessPrng

#545356 opened 10 months ago by Roland Shoemaker

[release-branch.go1.21] switch RtlGenRandom for ProcessPrng

#545355 opened 10 months ago by Roland Shoemaker

put ReadMemStats debug assertions behind a double-check mode

#545277 opened 10 months ago by Michael Anthony Knyszek

call libcCall on the systemstack in nanotime1 on Darwin

#545275 opened 10 months ago by Michael Anthony Knyszek

docfix countAlloc

#544755 opened 11 months ago by Peter Feichtinger

throw from the systemstack in wirep

#544535 opened 11 months ago by Michael Anthony Knyszek

compute data and bss root work units in one loopex-wait-release

#544478 opened 11 months ago by jeffery

race instrumentation for sync/atomic And/Or

#544476 opened 11 months ago by Mauri de Souza Meneguzzo

hold sched.lock over traceThreadDestroy in dropm

#544396 opened 11 months ago by Michael Anthony Knyszek

move the wakeableSleep lock under sched in the lock rank

#544395 opened 11 months ago by Michael Anthony Knyszek

test for contention in both semaphore paths

#544375 opened 11 months ago by Rhys Hiltner

add lock partial order edge between wakeableSleep and hchan

#544319 opened 11 months ago by Michael Anthony Knyszek

disable trace v2 optimistic deadlock debugger

#544235 opened 11 months ago by Michael Anthony Knyszek

emit a ProcSteal from entersyscall_gcwait

#544215 opened 11 months ago by Michael Anthony Knyszek

profile contended lock calls

#544195 opened 11 months ago by Rhys Hiltner

don't hold trace.lock over semrelease in readTrace0

#544178 opened 11 months ago by Michael Anthony Knyszek

don't hold the table lock in (*traceStackTable).dump

#544177 opened 11 months ago by Michael Anthony Knyszek

disable crash stack on Windows

#543996 opened 11 months ago by Cherry Mui

change the name of variables in asan-related assembly functions

#543837 opened 11 months ago by fanzha02

refactor fpunwindExpand to use provided buffer

#543715 opened 11 months ago by Nick Ripley

merge maxZero const into internal/abi

#543655 opened 11 months ago by qiulaidongfeng

add coroutine support

#543319 opened 11 months ago by Russ Cox

delete on-register ABI fallback path for race of loong64

#543318 opened 11 months ago by Guoqi Chen

Mark race functions on loong64 as ABInternal

#543317 opened 11 months ago by Guoqi Chen

put allocation headers back at the start the object

#543255 opened 11 months ago by Michael Anthony Knyszek

disable automatic GC for STW metric tests

#543075 opened 11 months ago by Rhys Hiltner

remove unused _CTL_KERN on openbsd

#542915 opened 11 months ago by Tobias Klauser

use span.elemsize for accounting in mallocgc

#542735 opened 11 months ago by Michael Anthony Knyszek

fix liveness issue in test-only getgcmask

#542716 opened 11 months ago by Michael Anthony Knyszek

gofmt -w -s

#542697 opened 11 months ago by Jes Cok

prevent send on closed channel in wakeableSleep

#542335 opened 11 months ago by Michael Anthony Knyszek

optimize bulkBarrierPreWrite with allocheaders

#542219 opened 11 months ago by Michael Anthony Knyszek

remove useless nil checking during init of itab

#542116 opened 11 months ago by Ezzno J

remove work.pauseStart

#542075 opened 11 months ago by Michael Pratt

allocate crash stack in BSS on windows

#541997 opened 11 months ago by Cherry Mui

print g pointer in crash stack dump

#541996 opened 11 months ago by Cherry Mui

[release-branch.go1.21] call enableMetadataHugePages and its callees on the systemstack

#541955 opened 11 months ago by Michael Anthony Knyszek

add support for crash stack on ppc64/ppc64le

#541775 opened 11 months ago by Joel Sing

delete todo of the list field for mspan

#541755 opened 11 months ago by qiulaidongfeng

call enableMetadataHugePages and its callees on the systemstack

#541635 opened 11 months ago by Michael Anthony Knyszek

more godoc links

#541475 opened 11 months ago by Olivier Mengué

fix user arena heap bits writing on big endian platforms

#541315 opened 11 months ago by Michael Anthony Knyszek

skip TestG0StackOverflow on windows/arm64

#541195 opened 11 months ago by Cherry Mui

enable the exectracer2 experiment by default

#540778 opened 11 months ago by Michael Anthony Knyszek

add available godoc link

#540022 opened 11 months ago by cui fliter

add crash stack support for wasm

#539995 opened 11 months ago by Mauri de Souza Meneguzzo

optimize aeshashbody with PCALIGN in amd64

#539976 opened 11 months ago by Max Riveiro

fix badmorestackg0 never called on wasm

#539840 opened 11 months ago by Mauri de Souza Meneguzzo

donate racectx to g0 in ReadMetricsSlow

#539695 opened 11 months ago by Michael Anthony Knyszek

crash stack support for loong64

#539536 opened 11 months ago by Mauri de Souza Meneguzzo

add crash stack support for ppc64x

#539335 opened 11 months ago by Mauri de Souza Meneguzzo

add crash stack support for s390x

#539296 opened 11 months ago by Mauri de Souza Meneguzzo

add crash stack support for mips64x

#539295 opened 11 months ago by Mauri de Souza Meneguzzo

remove getcallerpc on riscv64

#539195 opened 11 months ago by Joel Sing

remove unused getOSRev on openbsd

#539155 opened 11 months ago by Tobias Klauser

eliminate possible stack movements in ReadMetricsSlow

#539117 opened 11 months ago by Michael Anthony Knyszek

improve tickspersecond

#538898 opened 11 months ago by Michael Anthony Knyszek

make select fairness test less picky

#538815 opened 11 months ago by Keith Randall

add crash stack support for riscv64

#538735 opened 11 months ago by Joel Sing

use testenv.Command in TestG0StackOverflow

#538697 opened 11 months ago by Cherry Mui

dedup writeBarrier needed

#538495 opened 11 months ago by Mauri de Souza Meneguzzo

remove map stack version handling for openbsd

#538458 opened 11 months ago by Joel Sing

allocate crash stack via stackalloc

#538457 opened 11 months ago by Joel Sing

enable allocheaders by default

#538217 opened 11 months ago by Michael Anthony Knyszek

add the allocation headers GOEXPERIMENT and fork files

#537980 opened 11 months ago by Michael Anthony Knyszek

move userArenaHeapBitsSetType into mbitmap.go

#537979 opened 11 months ago by Michael Anthony Knyszek

split out pointer/scalar metadata from heapArena

#537978 opened 11 months ago by Michael Anthony Knyszek

don't use crash stack on OpenBSD

#537975 opened 1 year ago by Cherry Mui

make alloc headers footers instead

#537886 opened 11 months ago by Michael Anthony Knyszek

clear g0 stack bounds in dropm

#537695 opened 1 year ago by Michael Pratt

make all GC mark workers yield for forEachP

#537235 opened 1 year ago by Michael Anthony Knyszek

memclr_amd64 use PCALIGN optimize

#537055 opened 1 year ago by qiulaidongfeng

document GODEBUG panicnil values

#536955 opened 1 year ago by Cuong Manh Le

let the fault thread to crash the process

#536895 opened 1 year ago by zzkcode

remove long path support check

#536495 opened 1 year ago by qmuntal

switch RtlGenRandom for ProcessPrng

#536235 opened 1 year ago by Roland Shoemaker

allow for 10 more threads in TestWindowsStackMemory*

#536058 opened 1 year ago by Cuong Manh Le

fix comments for itab

#535996 opened 1 year ago by bestgopher

speed up readvarintUnsafe

#535815 opened 1 year ago by Cuong Manh Le

use real type size in map keys and values functions

#535215 opened 1 year ago by Ian Lance Taylor

don't use atomic store in noteclear on AIX

#534517 opened 1 year ago by Ian Lance Taylor

remove write-only sweepdata fields

#534160 opened 1 year ago by Michael Pratt

remove stale non-atomic access comment

#534159 opened 1 year ago by Michael Pratt

quote -ex and -iex gdb arguments on Windows

#534097 opened 1 year ago by qmuntal

fix some comments

#533875 opened 1 year ago by Jes Cok

make it harder to introduce deadlocks with forEachP

#533455 opened 1 year ago by Michael Anthony Knyszek

use frame pointer unwinding for block and mutex profilers

#533258 opened 1 year ago by Nick Ripley

use cgo_import_dynamic for QueryPerformanceCounter

#532915 opened 1 year ago by qmuntal

atomically clear notes on openbsd/ppc64

#532855 opened 1 year ago by Joel Sing

unconditionally load AddVectoredContinueHandler on Windows

#532817 opened 1 year ago by qmuntal

normalize line endings in TestGdbPython

#532816 opened 1 year ago by qmuntal

unlock OS thread after cgocallbackg1

#532615 opened 1 year ago by Cherry Mui

remove runtime.mulUintptr

#532355 opened 1 year ago by qiulaidongfeng

[release-branch.go1.21] don't eagerly collapse hugepages

#532255 opened 1 year ago by Michael Anthony Knyszek

delete hugepage tracking dead code

#532117 opened 1 year ago by Michael Anthony Knyszek

use max/min func

#531916 opened 1 year ago by qiulaidongfeng

don't eagerly collapse hugepages

#531816 opened 1 year ago by Michael Anthony Knyszek

don't print "unexpected SPWRITE" when printing traceback

#531815 opened 1 year ago by Cherry Mui

[release-branch.go1.21] allow update of system stack bounds on callback from C thread

#530480 opened 1 year ago by Michael Pratt

no need to convert 'c.fault()' to uintptr in sighandler

#529995 opened 1 year ago by Jes Cok

avoid tiny allocations in finalizer-related tests

#529555 opened 1 year ago by Nick Ripley

skip TestStackSwitchCallback on ios

#529216 opened 1 year ago by Michael Pratt

reword the documentation for Pinner

#528855 opened 1 year ago by Rob Pike

unify the method signature for *sigctxt.fault

#528817 opened 1 year ago by Jes Cok

profile contended lock calls

#528657 opened 1 year ago by Rhys Hiltner

skip TestG0StackOverflow on iOS

#528403 opened 1 year ago by Cherry Mui

remove an arbitrary timeout in TestProfBuf

#528399 opened 1 year ago by Bryan C. Mills

set _XOPEN_SORUCE_EXTENDED to 1 for aix

#527797 opened 1 year ago by Michael Pratt

fix off-by-1 error in textOff

#527795 opened 1 year ago by Cherry Mui

set _XOPEN_SOURCE_EXTENDED for netbsd

#527775 opened 1 year ago by Michael Pratt

set stackguard1 on extra M g0

#527716 opened 1 year ago by Michael Pratt

allow update of system stack bounds on callback from C thread

#527715 opened 1 year ago by Michael Pratt

clarify error when returning unpinned pointers

#527702 opened 1 year ago by Richard Wang

replace *int32 of runtime.gorecover with unsafe.Pointer

#527177 opened 1 year ago by qiulaidongfeng

silently allow pinning of non-Go pointers in runtime.Pinner.Pin

#527156 opened 1 year ago by doujiang24

don't clear procid on netbsd

#527057 opened 1 year ago by Michael Pratt

set stackguard1 on extra M g0

#527056 opened 1 year ago by Michael Pratt

[release-branch.go1.21] increase g0 stack size in non-cgo case

#527055 opened 1 year ago by Cherry Mui

increase g0 stack size in non-cgo case

#526995 opened 1 year ago by Cherry Mui

dump rdx on windows

#526976 opened 1 year ago by Michael Pratt

[release-branch.go1.21] always lock OS thread in debugcall

#526576 opened 1 year ago by Michael Anthony Knyszek

implement usleep in Go instead of assembly on Windows

#526477 opened 1 year ago by qmuntal

implement osyield in Go instead of assembly on Windows

#526476 opened 1 year ago by qmuntal

remove slow time compatibility hacks for wine

#526358 opened 1 year ago by qmuntal

clear procid in unminit

#526118 opened 1 year ago by Michael Pratt

[release-branch.go1.21] ignore SPWrite on innermost traceback frame

#526100 opened 1 year ago by Austin Clements

support nil libcall.args when calling stdcall on Windows

#526016 opened 1 year ago by qmuntal

resolve false sharing for frequent memory allocate workloads

#525955 opened 1 year ago by Li Gang

ignore SPWrite on innermost traceback frame

#525835 opened 1 year ago by Austin Clements

on arm32, detect whether we have sync instructions

#525637 opened 1 year ago by Keith Randall

fix the miscalculation of memoryLimitGoal in gcPaceScavenger

#525555 opened 1 year ago by Andy Pan

support SetUnhandledExceptionFilter on Windows

#525475 opened 1 year ago by qmuntal

allow update of system stack bounds on callback from C thread

#525455 opened 1 year ago by Michael Pratt

reduce contention in gcDrain

#525435 opened 1 year ago by jerryzhuang

don't let the tests leave core files behind

#525175 opened 1 year ago by Ian Lance Taylor

remove unnecessary timeout in TestCallbackInAnotherThread

#524695 opened 1 year ago by qmuntal

drop all pre-define symbol hashes in linux vdso

#524617 opened 1 year ago by Meng Zhuo

log stderr in TestLockRankGenerated on failure

#524056 opened 1 year ago by Bryan C. Mills

correct linux-arm64 vdso hash codes

#523955 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.21] restore caller's frame pointer when recovering from panic

#523698 opened 1 year ago by Nick Ripley

fix bp restoration in panic recovery for arm64

#523697 opened 1 year ago by Michael Anthony Knyszek

unskip TestG0StackOverflow

#523695 opened 1 year ago by Cherry Mui

[release-branch.go1.21] avoid MADV_HUGEPAGE for heap memory

#523655 opened 1 year ago by Michael Anthony Knyszek

move addmoduledata to ABIInternal

#523355 opened 1 year ago by Matthew Dempsky

[release-branch.go1.21] fix maps.Clone bug when cloning a map mid-grow

#522936 opened 1 year ago by Keith Randall

fix maps.Clone bug when cloning a map mid-grow

#522317 opened 1 year ago by Keith Randall

ignore ETIMEDOUT for kevent conservatively

#522215 opened 1 year ago by Andy Pan

create wrappers for gcDrain to identify time in profiles

#521815 opened 1 year ago by Michael Anthony Knyszek

add regABI support in memclr and memmove functions on loong64

#521786 opened 1 year ago by Guoqi Chen

add reflect support for regABI on loong64

#521784 opened 1 year ago by Guoqi Chen

support regABI and add spill functions in runtime for loong64

#521783 opened 1 year ago by Guoqi Chen

make duff device as ABIInternal for loong64

#521782 opened 1 year ago by Guoqi Chen

change registers on loong64 to avoid regABI arguments

#521777 opened 1 year ago by Guoqi Chen

change the registers used by the duff device for loong64

#521775 opened 1 year ago by Guoqi Chen

fix dst buckets bit check in mapclone2

#521236 opened 1 year ago by Cuong Manh Le

remove runtime.Add testing function

#521176 opened 1 year ago by Austin Clements

initialize packages in shared build mode

#520375 opened 1 year ago by Cherry Mui

drop stack-allocated pcvalueCaches

#520064 opened 1 year ago by Austin Clements

move pcvalue cache to M

#520063 opened 1 year ago by Austin Clements

add self-check mode to cache in pcvalue

#520062 opened 1 year ago by Austin Clements

[release-branch.go1.21] restore caller's frame pointer when recovering from panic

#519656 opened 1 year ago by Nick Ripley

[release-branch.go1.21] mark traceEnabled and traceShuttingDown as no:split

#519495 opened 1 year ago by Mauri de Souza Meneguzzo

[release-branch.go1.21] profiling on Darwin cannot use blocking reads

#519375 opened 1 year ago by David Chase

guard against runtime/sema* ops on Darwin signal stack.

#519275 opened 1 year ago by David Chase

test change to adapt to new inliner

#519196 opened 1 year ago by Than McIntosh

mark traceEnabled and traceShuttingDown as no:split

#519055 opened 1 year ago by Mauri de Souza Meneguzzo

profiling on Darwin cannot use blocking reads

#518836 opened 1 year ago by David Chase

[release-branch.go1.20] profiling on Darwin cannot use blocking reads

#518677 opened 1 year ago by David Chase

add cgo support for openbsd/riscv64 port

#518630 opened 1 year ago by Joel Sing

add runtime support for openbsd/riscv64 port

#518626 opened 1 year ago by Joel Sing

test that write barriers are correctly marked unpreemptible

#518538 opened 1 year ago by Keith Randall

document maxStack and m.createstack in more details

#518116 opened 1 year ago by Andy Pan

fix asan asm on amd64

#517635 opened 1 year ago by Matthew Dempsky

avoid MADV_HUGEPAGE for heap memory

#516795 opened 1 year ago by Michael Anthony Knyszek

optimize open-coded defers

#516199 opened 1 year ago by Matthew Dempsky

prune unused _defer fields

#516198 opened 1 year ago by Matthew Dempsky

restore caller's frame pointer when recovering from panic

#516157 opened 1 year ago by Nick Ripley

invert openbsd architecture tests

#516016 opened 1 year ago by Joel Sing

avoid relying on the unwinder in deferreturn

#515856 opened 1 year ago by Matthew Dempsky

add deferreturn fast path for linked defers

#515716 opened 1 year ago by Matthew Dempsky

always lock OS thread in debugcall

#515637 opened 1 year ago by Michael Anthony Knyszek

refactor runtime->tracer API to appear more like a lock

#515635 opened 1 year ago by Michael Anthony Knyszek

drop stack-allocated pcvalueCaches

#515277 opened 1 year ago by Austin Clements

move pcvalue cache to M

#515276 opened 1 year ago by Austin Clements

store start PC in pcvalueCache

#515275 opened 1 year ago by Austin Clements

cpu profiler to use high resolution timers on Windows

#514375 opened 1 year ago by qmuntal

refactor defer processing

#513837 opened 1 year ago by Matthew Dempsky

call miniterrno on m0 on AIX and Solaris

#513535 opened 1 year ago by Ian Lance Taylor

support for debugger function calls on linux/ppc64le

#512575 opened 1 year ago by Archana

consider core PID in gdb test

#511659 opened 1 year ago by Ian Lance Taylor

adjust netpollWaiters after goroutines are ready

#511455 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.21] ensure stack is aligned in _rt0_amd64_windows_lib

#511135 opened 1 year ago by qmuntal

ensure stack is aligned in _rt0_amd64_windows_lib

#510755 opened 1 year ago by qmuntal

add support for range-over-func

#510540 opened 1 year ago by Russ Cox

make room for rangefunc defers

#510539 opened 1 year ago by Russ Cox

remove unused F_{GET,SET}FL cgo constants on solaris and openbsdex-wait-release

#509676 opened 1 year ago by Tobias Klauser

enforce standard file descriptors open on init on unixex-wait-release

#509020 opened 1 year ago by Roland Shoemaker

print output on failure in TestMemPprof

#507978 opened 1 year ago by Cherry Mui

have ReadMemStats do a nil check before switching stacks

#507755 opened 1 year ago by Keith Randall

print exported methods from the runtime in tracebacksex-wait-release

#507736 opened 1 year ago by Keith Randall

check GOFLAGS not GCFLAGS

#507359 opened 1 year ago by Michael Pratt

[release-branch.go1.19] allow for 5 more threads in TestWindowsStackMemory*

#506976 opened 1 year ago by Alex Brainman

[release-branch.go1.20] allow for 5 more threads in TestWindowsStackMemory*

#506975 opened 1 year ago by Alex Brainman

change mutex profile to count every blocked goroutine

#506415 opened 1 year ago by Russ Cox

[release-branch.go1.20] set raceignore to zero when starting a new goroutine

#505676 opened 1 year ago by Jelle van den Hooff

[release-branch.go1.19] set raceignore to zero when starting a new goroutine

#505675 opened 1 year ago by Jelle van den Hooff

set raceignore to zero when starting a new goroutine

#505055 opened 1 year ago by Jelle van den Hooff

print fault addr in fatalsignalex-wait-release

#504635 opened 1 year ago by Michael Pratt

[release-branch.go1.20] fallback to TEB arbitrary pointer when TLS slots are full

#504475 opened 1 year ago by qmuntal

[release-branch.go1.19] resolve checkdead panic by refining `startm` lock handling in caller context

#504396 opened 1 year ago by Lucien Coffe

[release-branch.go1.20] resolve checkdead panic by refining `startm` lock handling in caller context

#504395 opened 1 year ago by Lucien Coffe

relate GODEBUG=gctrace output to runtime/metrics

#504115 opened 1 year ago by Michael Anthony Knyszek

[release-branch.go1.19] use 1-byte load for address checking in racecallatomic

#503977 opened 1 year ago by Cherry Mui

[release-branch.go1.20] use 1-byte load for address checking in racecallatomic

#503976 opened 1 year ago by Cherry Mui

use 1-byte load for address checking in racecallatomic

#503937 opened 1 year ago by Cherry Mui

decrement netpollWaiters in netpollunblockex-wait-release

#503923 opened 1 year ago by Ian Lance Taylor

get memory mappings on darwin.ex-wait-release

#503919 opened 1 year ago by Cosmos Nicolaou

run wasip1 tests with wazero

#503595 opened 1 year ago by Chris O'Hara

remove blank lines after final return statements

#503357 opened 1 year ago by Jes Cok

fix trace.Stop deadlock when built with faketime

#503356 opened 1 year ago by Hiro

Use doas -n in TestSUID on OpenBSD

#502575 opened 1 year ago by Josh Rickmar

clarify OS stack metrics

#502156 opened 1 year ago by Michael Anthony Knyszek

improve performance of empty map with interface key typeex-wait-release

#502075 opened 1 year ago by cuiweixie

fix typos

#502055 opened 1 year ago by Jes Cok

use unsafe.{String,StringData} in arena testex-wait-release

#501995 opened 1 year ago by Ian Lance Taylor

print debuglog before sighandler crash

#501977 opened 1 year ago by Michael Pratt

call wakep in gosched

#501976 opened 1 year ago by Michael Pratt

check global runq during "delicate dance"

#501975 opened 1 year ago by Michael Pratt

apply looser bound to /gc/heap/live:bytes in test

#501858 opened 1 year ago by Michael Anthony Knyszek

make GODEBUG=dontfreezetheworld=1 safer

#501255 opened 1 year ago by Michael Pratt

skip TestCrashDumpsAllThreads with mayMoreStackPreempt

#501229 opened 1 year ago by Austin Clements

[release-branch.go1.19] implement SUID/SGID protections

#501228 opened 1 year ago by Roland Shoemaker

[release-branch.go1.20] implement SUID/SGID protections

#501227 opened 1 year ago by Roland Shoemaker

implement SUID/SGID protections

#501223 opened 1 year ago by Roland Shoemaker

[release-branch.go1.20] implement SUID/SGID protections

#501219 opened 1 year ago by Roland Shoemaker

[release-branch.go1.19] implement SUID/SGID protections

#501215 opened 1 year ago by Roland Shoemaker

skip another GDB "no such process" case

#500959 opened 1 year ago by Michael Pratt

move Segv and TgkillSegv to testprog

#500535 opened 1 year ago by Cherry Mui

update skips for TestGdbBacktrace

#499975 opened 1 year ago by Michael Pratt

preserve R29 in the write barrier flush path on ppc64

#499679 opened 1 year ago by David Chase

only increment extraMInUse when actually in use

#499677 opened 1 year ago by Michael Pratt

handle SIGPE exception for p256 crypto package on s390x

#499495 opened 1 year ago by root

rename Gomaxprocs event to ProcsChange in new tracer

#498747 opened 1 year ago by Michael Anthony Knyszek

make syscall events always a range in new tracer

#498746 opened 1 year ago by Michael Anthony Knyszek

replace GoStartLabel with GoLabel in new tracer

#498745 opened 1 year ago by Michael Anthony Knyszek

remove Local events in new tracer

#498744 opened 1 year ago by Michael Anthony Knyszek

apply naming convention to time range events in new tracer

#498743 opened 1 year ago by Michael Anthony Knyszek

delete TimerGoroutine event in new tracer

#498742 opened 1 year ago by Michael Anthony Knyszek

delete FutileWakeup again in new tracer

#498741 opened 1 year ago by Michael Anthony Knyszek

replace GoInSyscall and GoWaiting with GoStatus in new tracer

#498740 opened 1 year ago by Michael Anthony Knyszek

merge preemption events into GoYield event in new tracer

#498739 opened 1 year ago by Michael Anthony Knyszek

rename the GoEnd event to GoDestroy in the new tracer

#498738 opened 1 year ago by Michael Anthony Knyszek

give GoBlock trace event an explicit reason in new tracer

#498737 opened 1 year ago by Michael Anthony Knyszek

bump trace experiment header version to Go 1.22

#498736 opened 1 year ago by Michael Anthony Knyszek

clarify Pinner doc

#498716 opened 1 year ago by Jonathan Amsterdam

delete a very stale comment

#498435 opened 1 year ago by Austin Clements

fix alignment code in memmove_riscv64.s

#498377 opened 1 year ago by Mark Ryan

make TestCPUMetricsSleep even more lenient

#498274 opened 1 year ago by Michael Anthony Knyszek

change heapObjectsCanMove to a func

#498261 opened 1 year ago by Russ Cox

add heapObjectsCanMove

#498121 opened 1 year ago by Russ Cox

ensure consistency of /gc/scan/*

#497880 opened 1 year ago by Michael Anthony Knyszek

skip TestCPUMetricsSleep as flaky

#497876 opened 1 year ago by Michael Anthony Knyszek

move pinned object out of inner loop for benchmarks

#497620 opened 1 year ago by Michael Anthony Knyszek

move pinner variable into inner loop for benchmarks

#497616 opened 1 year ago by Michael Anthony Knyszek

cache inner pinner on P

#497615 opened 1 year ago by Michael Anthony Knyszek

add partial lock order between mspanSpecial and gcBitsArenas

#497475 opened 1 year ago by Michael Anthony Knyszek

symbolize wrappers as a last resort in race tracebacks

#497235 opened 1 year ago by Austin Clements

fix race in BenchmarkSetType* benchmarks

#497215 opened 1 year ago by Michael Anthony Knyszek

[release-branch.go1.19] change fcntl to return two values

#497136 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.19] consistently define fcntl

#497135 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.20] change fcntl to return two values

#497116 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.20] consistently define fcntl

#497115 opened 1 year ago by Ian Lance Taylor

remove unused _F_{GET,SET}FL constants on solaris and openbsd

#497076 opened 1 year ago by Tobias Klauser

treat TestRaceSignal as flaky on Darwin

#497055 opened 1 year ago by Ian Lance Taylor

pad work.full and pad.empty to avoid false sharing

#496915 opened 1 year ago by Li

remove some unused constants from assembler code

#496695 opened 1 year ago by Ian Lance Taylor

make traceClockNow nosplit

#496517 opened 1 year ago by Michael Anthony Knyszek

fix alignment code in memclr_riscv64.s

#496455 opened 1 year ago by Mark Ryan

change fcntl to return two values

#496416 opened 1 year ago by Ian Lance Taylor

make trace.lock not reentrant

#496296 opened 1 year ago by Michael Anthony Knyszek

let Pinner preallocate a reusable ref array

#496275 opened 1 year ago by Sven Anderson

fix lockrank ordering for pinner implementation

#496193 opened 1 year ago by Michael Anthony Knyszek

fix usage of stale "now" value for netpolling Ms

#496183 opened 1 year ago by Michael Anthony Knyszek

fix TestSehUnwind

#496140 opened 1 year ago by qmuntal

don't consider positive fcntl return value an error on darwin/amd64

#496139 opened 1 year ago by Tobias Klauser

flush idle time to sched.idleTime on limiter event consumption

#496117 opened 1 year ago by Michael Anthony Knyszek

consolidate on a single closeonexec definition

#496081 opened 1 year ago by Ian Lance Taylor

add eager scavenging details to GODEBUG=scavtrace=1

#495916 opened 1 year ago by Michael Anthony Knyszek

introduce nextslicecap

#495876 opened 1 year ago by Egon Elbre

add debugger hook for fatal signals

#495736 opened 1 year ago by Alessandro Arzilli

report correct fcntl syscall error in checkCloseonexec

#495675 opened 1 year ago by Tobias Klauser

publish netpoll info after incrementing fdseq

#495297 opened 1 year ago by Ian Lance Taylor

fall back on mmap if madvise is unsupported

#495081 opened 1 year ago by Lance Yang

consistently define fcntl

#495075 opened 1 year ago by Ian Lance Taylor

improve ppc64x memclr for tail bytes

#495035 opened 1 year ago by Lynn Boger

rename getcallerfp to getfp

#494857 opened 1 year ago by Felix Geisendörfer

use nanotime when possible in trace experiment

#494777 opened 1 year ago by Michael Anthony Knyszek

split trace implementation on goexperiment.exectraceredesign

#494776 opened 1 year ago by Michael Anthony Knyszek

formalize the trace clock

#494775 opened 1 year ago by Michael Anthony Knyszek

replace sysBlockTraced with tracedSyscallEnter

#494715 opened 1 year ago by Michael Anthony Knyszek

emit STW events for all pauses, not just those for the GC

#494495 opened 1 year ago by Michael Anthony Knyszek

remove crash_cgo_test CgoRaceSignal timeout

#494456 opened 1 year ago by Ian Lance Taylor

hide sysExitTicks a little better

#494192 opened 1 year ago by Michael Anthony Knyszek

capture per-p trace state in a type

#494191 opened 1 year ago by Michael Anthony Knyszek

capture per-m trace state in a type

#494190 opened 1 year ago by Michael Anthony Knyszek

rename sysBlockTraced to inSyscallTraced

#494189 opened 1 year ago by Michael Anthony Knyszek

capture per-g trace state in a type

#494188 opened 1 year ago by Michael Anthony Knyszek

add execution tracer v2 behind GOEXPERIMENT=exectracer2

#494187 opened 1 year ago by Michael Anthony Knyszek

154

factor our oneNewExtraM trace code

#494186 opened 1 year ago by Michael Anthony Knyszek

replace raw traceEv with traceBlockReason in gopark

#494185 opened 1 year ago by Michael Anthony Knyszek

remove unused traceFutileWakeup

#494184 opened 1 year ago by Michael Anthony Knyszek

hide trace.shutdown behind traceShuttingDown

#494183 opened 1 year ago by Michael Anthony Knyszek

hide trace lock init details

#494182 opened 1 year ago by Michael Anthony Knyszek

replace trace.enabled with traceEnabled

#494181 opened 1 year ago by Michael Anthony Knyszek

add traceEnabled function

#494180 opened 1 year ago by Michael Anthony Knyszek

fix misaligned SP for libfuzzer entry

#494117 opened 1 year ago by Keith Randall

specialize growslice for bytes

#493836 opened 1 year ago by Egon Elbre

avoid bounds checks in roundup

#493796 opened 1 year ago by Egon Elbre

optimize growslice

#493795 opened 1 year ago by Egon Elbre

remove TestCrashExitCode

#493495 opened 1 year ago by qmuntal

implement wasip1 netpoll

#493357 opened 1 year ago by Chris O'Hara

improve Pinner with gcBits

#493275 opened 1 year ago by Sven Anderson

get better g0 stack high bound in needm

#492987 opened 1 year ago by Cherry Mui

exclude extra M's from debug.SetMaxThreads

#492743 opened 1 year ago by Michael Pratt

clean up extra M API

#492742 opened 1 year ago by Michael Pratt

don't run TestStackGrowth in parallel with other tests

#492715 opened 1 year ago by Cherry Mui

skip TestSegv/SegvInCgo earlier on ios

#492075 opened 1 year ago by Bryan C. Mills

don't check the exit code in TestWERDialogue

#491935 opened 1 year ago by qmuntal

record instantiated symbol name in CPU profile

#491678 opened 1 year ago by Cherry Mui

include full symbol name for generic functions in runtime table

#491677 opened 1 year ago by Cherry Mui

add test skips for ios

#491095 opened 1 year ago by Bryan C. Mills

fix comment typo in page allocator

#490795 opened 2 years ago by cui fliter

fall back on mmap if madvise is nonexistent

#490715 opened 2 years ago by ioworker0

print error if mmap fails

#489595 opened 2 years ago by ioworker0

move per-type types to internal/abi

#489276 opened 2 years ago by David Chase

remove systemstack logic from adjustframe

#489116 opened 2 years ago by Felix Geisendörfer

add test for systemstack frame pointer adjustment

#489115 opened 2 years ago by Felix Geisendörfer

remove unused skip arg from fpTracebackPCs

#489095 opened 2 years ago by Felix Geisendörfer

reduce overhead for alignment check

#489055 opened 2 years ago by ioworker0

reduce overhead for alignment check

#489035 opened 2 years ago by ioworker0

fix systemstack frame pointer adjustmenttracefpunwind

#489015 opened 2 years ago by Felix Geisendörfer

use a high res timer to signal io completion ports on windows

#488675 opened 2 years ago by qmuntal

149

redefine _type to abi.Type; add rtype for methods.

#488435 opened 2 years ago by David Chase

fix CgoRaceprof and CgoRaceSignal build failures

#488115 opened 2 years ago by Bryan C. Mills

add a alignment check

#488015 opened 2 years ago by ioworker0

do nothing if madvise is nonexistent

#487995 opened 2 years ago by ioworker0

add raceFiniLock to lock ranking

#487955 opened 2 years ago by Ian Lance Taylor

fall back to munmap if madvise is nonexistent

#487715 opened 2 years ago by ioworker0

call _exit, not exit, on AIX and Solaris

#487635 opened 2 years ago by Ian Lance Taylor

use platform.RaceDetectorSupported for -race tests

#487575 opened 2 years ago by Ian Lance Taylor

prevent double lock in checkdead by unlocking before throws

#487375 opened 2 years ago by Lucien Coffe

skip TestG0StackOverflow on ios

#487355 opened 2 years ago by Bryan C. Mills

resolve checkdead panic by refining `startm` lock handling in caller context

#487316 opened 2 years ago by Lucien Coffe

remove the meaningless offset of 8 for duffzero on loong64

#487295 opened 2 years ago by Guoqi Chen

exit if madvise is a nonexistent system call

#487275 opened 2 years ago by ioworker0

tidy _Stack* constant naming

#486977 opened 2 years ago by Austin Clements

rationalize StackLimit and StackGuard

#486976 opened 2 years ago by Austin Clements

merge StackSmall, StackBig consts into internal/abi

#486975 opened 2 years ago by Austin Clements

merge StackSmall, StackBig consts into internal/abi"

#486917 opened 2 years ago by Austin Clements

fallback to TEB arbitrary pointer when TLS slots are full

#486816 opened 2 years ago by qmuntal

bring back minHeapIdx in scavenge index

#486695 opened 2 years ago by Michael Anthony Knyszek

initialize scavengeIndex fields properly

#486655 opened 2 years ago by Michael Anthony Knyszek

mix a bit more in arm64 hash function

#486616 opened 2 years ago by Keith Randall

in __tsan_fini tell scheduler we are entering non-Go code

#486615 opened 2 years ago by Ian Lance Taylor

turn frame pointer unwinding for tracing off by default

#486382 opened 2 years ago by Nick Ripley

tidy _Stack* constant naming

#486381 opened 2 years ago by Austin Clements

rationalize StackLimit and StackGuard

#486380 opened 2 years ago by Austin Clements

merge StackSmall, StackBig consts into internal/abi

#486379 opened 2 years ago by Austin Clements

merge PCDATA_* and FUNCDATA_* consts into internal/abi

#485497 opened 2 years ago by Austin Clements

merge funcFlag_* consts into internal/abi

#485496 opened 2 years ago by Austin Clements

merge funcID_* consts into internal/abi

#485495 opened 2 years ago by Austin Clements

consolidate function descriptor definitions on PPC64

#485335 opened 2 years ago by Michael Pratt

common up chan type

#484858 opened 2 years ago by David Chase

move more constants and types into internal/abi

#484856 opened 2 years ago by David Chase

add and use pollDesc fd sequence field

#484837 opened 2 years ago by Ian Lance Taylor

change lfstack support to taggedPointer

#484836 opened 2 years ago by Ian Lance Taylor

don't reuse pollDesc until there are no pending netpolls

#484275 opened 2 years ago by Ian Lance Taylor

permit core dumps in darwin-amd64

#483015 opened 2 years ago by Ian Lance Taylor

correct GoCheckBindM's C declaration in EnsureBindM test

#482975 opened 2 years ago by Cherry Mui

fix typo in traceback.go

#482735 opened 2 years ago by Kaiya

filter i/o async entries using completion key on windows

#482495 opened 2 years ago by Will Hawkins

remove unused dynamically imported Sleep

#482435 opened 2 years ago by qmuntal

make linux/loong64 HWCAP data available

#482416 opened 2 years ago by WANG Xuerui

mark map bucket slots as empty during map clear

#481935 opened 2 years ago by Cuong Manh Le

zero saved frame pointer when reusing goroutine stack on arm64

#481636 opened 2 years ago by Nick Ripley

save frame pointer to the stack in signal handlers for arm64

#481635 opened 2 years ago by Nick Ripley

rename getcallerfp to getfp

#481617 opened 2 years ago by Felix Geisendörfer

improve maps.Values

#481436 opened 2 years ago by cuiweixie

improve maps.Keys

#481435 opened 2 years ago by cuiweixie

enable address sanitizer on linux/loong64

#481317 opened 2 years ago by Xiaolin Zhao

enable memory sanitizer on linux/loong64

#481315 opened 2 years ago by Xiaolin Zhao

implement buildmode=plugin for linux/loong64

#480878 opened 2 years ago by WANG Xuerui

get a better g0 stack bound in needm

#479915 opened 2 years ago by Cherry Mui

align some loong64 asm loops to 16-byte boundaries

#479816 opened 2 years ago by WANG Xuerui

cleanup ppc64le/linux library startup code

#479796 opened 2 years ago by Paul E. Murphy

cleanup ppc64le runtime.racecallbackthunk

#479795 opened 2 years ago by Paul E. Murphy

add remaining wasip1 files

#479618 opened 2 years ago by Johan Brandhorst-Satzkorn

skip TestGdbCoreSignalBacktrace on arches other than 386/amd64

#479518 opened 2 years ago by Michael Pratt

fix debug non-concurrent sweep mode after activeSweep changesex-wait-release

#479517 opened 2 years ago by Michael Anthony Knyszek

clean atomic_loong64.s of unnecessary package references

#479497 opened 2 years ago by Guoqi Chen

fix ARM assembly code in cgocallback

#479255 opened 2 years ago by Cherry Mui

add "sigaction" to sigreturn symbol name

#479096 opened 2 years ago by Michael Pratt

add GODEBUG=dontfreezetheworld=1

#478975 opened 2 years ago by Michael Pratt

filter i/o async entries using completion key on windows

#478935 opened 2 years ago by qmuntal

improve index on ppc64x/power10

#478918 opened 2 years ago by Archana R

consolidate function descriptor definitions on PPC64

#478917 opened 2 years ago by Paul E. Murphy

define and use TOC symbol on ppc64/linux

#478915 opened 2 years ago by Paul E. Murphy

rework asmcgocall on ppc64x

#478775 opened 2 years ago by Joel Sing

let (*sigctxt).r9 return the correct register value on netbsd

#478135 opened 2 years ago by Tobias Klauser

remove unused implementations of os.sigpipe

#477396 opened 2 years ago by Ian Lance Taylor

reuse freed memory blocks on wasm

#476717 opened 2 years ago by Achille Roussel

fix callee tracking in traceback printing

#476579 opened 2 years ago by Austin Clements

pass M to traceReleaseBuffer

#476575 opened 2 years ago by Michael Pratt

remove unnecessary writes to gp.sched.g on loong64

#476375 opened 2 years ago by Guoqi Chen

cleanup PPC64/linux runtime.sigtramp

#476297 opened 2 years ago by Paul E. Murphy

add arg storage to ppc64le/linux runtime.sigprofNonGoWrapper frame

#476296 opened 2 years ago by Paul E. Murphy

fix frame pointer loop on amd64tracefpunwind

#476235 opened 2 years ago by Felix Geisendörfer

provide and use a GO_PPC64X_HAS_FUNCDESC define

#476117 opened 2 years ago by Joel Sing

for deep stacks, print both the top 50 and bottom 50 frames

#475960 opened 2 years ago by Austin Clements

fix tsan/pprof/cgo issues

#475935 opened 2 years ago by Paul E. Murphy

remove the RSB register from loong64

#475815 opened 2 years ago by WANG Xuerui

add a benchmark of FPCallerstracefpunwind

#475795 opened 2 years ago by Felix Geisendörfer

add support for openbsd/ppc64

#475618 opened 2 years ago by Joel Sing

remove arm64 non-register ABI fallback code

#475617 opened 2 years ago by Joel Sing

use NOOP for hardware NOPs on loong64

#475615 opened 2 years ago by WANG Xuerui

save and restore fcc registers in async preempt on loong64

#475577 opened 2 years ago by Huang Qiqi

skip TestTracebackInlined if inlining is disabled

#475376 opened 2 years ago by Austin Clements

skip tests that fail on android/arm64

#475075 opened 2 years ago by Bryan C. Mills

support GOTRACEBACK=wer on Windows

#474915 opened 2 years ago by qmuntal

fix comment mismatch for currentConsMark

#473820 opened 2 years ago by Revolution

improve equal on ppc64x/power10

#473536 opened 2 years ago by Archana R

Protect against (possible) nil-pointer dereference

#473515 opened 2 years ago by Will Hawkins

allow for 5 more threads in TestWindowsStackMemory*

#473415 opened 2 years ago by Alex Brainman

skip TestGdbPanic on Windows

#473116 opened 2 years ago by qmuntal

add a benchmark of Callers

#472956 opened 2 years ago by Austin Clements

fix function name in comments

#472476 opened 2 years ago by cui fliter

use os.TempDir instead of hard-coding /tmp

#472255 opened 2 years ago by Bryan C. Mills

remove NOFRAME from asmcgocall, systemstack and mcall

#472195 opened 2 years ago by qmuntal

improve maps.Clone

#471400 opened 2 years ago by cuiweixie

implement high resolution timer on windows arm/arm64

#471142 opened 2 years ago by qmuntal

fix linkname signature for godebug

#470915 opened 2 years ago by Adin Scannell

set procid on Windows

#470596 opened 2 years ago by qmuntal

improve memmove on ppc64x/power10

#470135 opened 2 years ago by Archana R

[release-branch.go1.19] check for overflow in sweep assist

#468376 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.20] check for overflow in sweep assist

#468375 opened 2 years ago by Michael Anthony Knyszek

delete gentraceback

#468301 opened 2 years ago by Austin Clements

new API for filling PC traceback buffers

#468300 opened 2 years ago by Austin Clements

move cgo traceback into unwinder

#468299 opened 2 years ago by Austin Clements

simplify traceback PC back-up logic

#468298 opened 2 years ago by Austin Clements

replace all callback uses of gentraceback with unwinder

#468297 opened 2 years ago by Austin Clements

make unsafe.Slice usable from nowritebarrierrec

#468296 opened 2 years ago by Austin Clements

bias the pacer's cons/mark smoothing against noise

#467875 opened 2 years ago by Michael Anthony Knyszek

improve memclr on ppc64x/power10

#467635 opened 2 years ago by Archana R

track persistentalloc mappings for large allocations

#467456 opened 2 years ago by Michael Anthony Knyszek

disable huge pages for persistentalloc chunks by default

#467455 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.20] skip darwin osinit_hack on ios

#467316 opened 2 years ago by Russ Cox

Allow handling of EXCEPTION_IN_PAGE_ERROR

#467195 opened 2 years ago by Max Altgelt

replace cgoCtxt slice with index in traceback

#466863 opened 2 years ago by Austin Clements

[release-branch.go1.20] fix signature for linked functions

#466859 opened 2 years ago by Adin Scannell

[release-branch.go1.19] fix signature for linked functions

#466858 opened 2 years ago by Adin Scannell

remove unnecessary NOFRAME flags on windows

#466835 opened 2 years ago by qmuntal

fix signature for linked functions

#466615 opened 2 years ago by Adin Scannell

skip darwin osinit_hack on ios

#466516 opened 2 years ago by Russ Cox

remove implicit NOFRAME heuristic support

#466458 opened 2 years ago by qmuntal

use explicit NOFRAME on plan9/amd64

#466457 opened 2 years ago by qmuntal

use explicit NOFRAME on solaris/amd64

#466456 opened 2 years ago by qmuntal

use explicit NOFRAME on openbsd/amd64

#466455 opened 2 years ago by qmuntal

use explicit NOFRAME on netbsd/amd64

#466396 opened 2 years ago by qmuntal

use explicit NOFRAME on freebsd/amd64

#466395 opened 2 years ago by qmuntal

use explicit NOFRAME on dragonfly/amd64

#466355 opened 2 years ago by qmuntal

use explicit NOFRAME on linux/amd64

#466316 opened 2 years ago by qmuntal

add missing fp adjustment for arm64

#466315 opened 2 years ago by Felix Geisendörfer

use inlineUnwinder

#466099 opened 2 years ago by Austin Clements

add tests of printing inlined frames in tracebacks

#466098 opened 2 years ago by Austin Clements

use srcFunc for showframe

#466097 opened 2 years ago by Austin Clements

create an API for unwinding inlined frames

#466096 opened 2 years ago by Austin Clements

dedup function name logic into moduledata method

#466095 opened 2 years ago by Austin Clements

use explicit NOFRAME on darwin/amd64

#466055 opened 2 years ago by qmuntal

correct typos

#465975 opened 2 years ago by Oleksandr Redko

fix cpu sample comment

#465335 opened 2 years ago by Maksim Meshkov

skip trailing wrappers in runtime_expandFinalInlineFrame

#465097 opened 2 years ago by Tolyan Korniltsev

eliminate arbitrary timeout in TestCgoLockOSThreadExit

#464735 opened 2 years ago by Bryan C. Mills

reduce one STW when obtaining goroutine configuration file

#464349 opened 2 years ago by Jun10ng

always use LoadLibraryEx to load system libraries

#463842 opened 2 years ago by qmuntal

remove go118UseTimerCreateProfiler

#463736 opened 2 years ago by Keith Randall

fix sequential consistency of sync/atomic.Store* when in race mode

#463227 opened 2 years ago by Keith Randall

remove go119ConcurrentGoroutineProfile flag

#463226 opened 2 years ago by Keith Randall

remove go119MemoryLimitSupport flag

#463225 opened 2 years ago by Keith Randall

refactor map constants into one place"

#463137 opened 2 years ago by David Chase

properly align rt0_go stack on amd64

#463121 opened 2 years ago by qmuntal

mark amd64 runtime·rt0_go as NOFRAME

#463120 opened 2 years ago by qmuntal

delete unused cbctxts variable on windows assembly

#463119 opened 2 years ago by qmuntal

run TestVectoredHandlerDontCrashOnLibrary on 386 and arm64

#463117 opened 2 years ago by qmuntal

remove unused badsignal2 on windows

#463116 opened 2 years ago by qmuntal

use copy as spotted by staticcheck

#463115 opened 2 years ago by Daniel Martí

don't inject a sigpanic if not on user G stack

#462437 opened 2 years ago by Cherry Mui

[release-branch.go1.18] fix performance regression in morestack_noctxt on ppc64

#462336 opened 2 years ago by Archana R

[release-branch.go1.19] fix performance regression in morestack_noctxt on ppc64

#462335 opened 2 years ago by Archana R

switch AMD64's publicationBarrier to ABIInternal

#462296 opened 2 years ago by Jakub Ciolek

remove duplicate check of work.full in gcMark.ex-wait-release

#462281 opened 2 years ago by j2gg0s

refactor map constants into one place

#462115 opened 2 years ago by David Chase

replace panic(nil) with panic(new(runtime.PanicNilError))ex-wait-release

#461956 opened 2 years ago by Russ Cox

enable sha512 optimizations on arm64 via hwcaps.

#461747 opened 2 years ago by Matt Horsnell

record NoFrame func flag

#461736 opened 2 years ago by qmuntal

fix performance regression in morestack_noctxt on ppc64

#461597 opened 2 years ago by Archana R

fix incorrect comment

#461498 opened 2 years ago by zhengchaopu

[release-branch.go1.18] revert "call __fork instead of fork on darwin"

#461116 opened 2 years ago by Russ Cox

[release-branch.go1.19] revert "call __fork instead of fork on darwin"

#461115 opened 2 years ago by Russ Cox

reduce sysmon goroutine preemption

#460541 opened 2 years ago by Felix Geisendörfer

Apple libc atfork workaround take 3

#460476 opened 2 years ago by Russ Cox

revert use of __fork to work around Apple atfork bugs

#460475 opened 2 years ago by Russ Cox

skip TestCgoPprofCallback in short mode, don't run in parallel

#460461 opened 2 years ago by Ian Lance Taylor

check for overflow in sweep assist

#460376 opened 2 years ago by Michael Anthony Knyszek

make the memory limit heap goal headroom proportional

#460375 opened 2 years ago by Michael Anthony Knyszek

disable huge pages for GC metadata for small heaps

#460316 opened 2 years ago by Michael Anthony Knyszek

use explicit NOFRAME on darwin/amd64

#460235 opened 2 years ago by qmuntal

treat GODEBUG=pagetrace as a directory

#459788 opened 2 years ago by Michael Anthony Knyszek

only back the arena map with huge pages if it makes sense

#459787 opened 2 years ago by Michael Anthony Knyszek

only back page alloc bitmaps with huge pages if it makes sense

#459786 opened 2 years ago by Michael Anthony Knyszek

use explicit NOFRAME on windows/amd64ex-wait-release

#459395 opened 2 years ago by qmuntal

[release-branch.go1.18] call __fork instead of fork on darwin

#459179 opened 2 years ago by Russ Cox

[release-branch.go1.19] call __fork instead of fork on darwin

#459178 opened 2 years ago by Russ Cox

call __fork instead of fork on darwin

#459176 opened 2 years ago by Russ Cox

revert Apple libc atfork workaround

#459175 opened 2 years ago by Russ Cox

use a different section for Go libfuzzer counters

#459055 opened 2 years ago by Cherry Mui

write minidump when crashing on windows

#458955 opened 2 years ago by qmuntal

expose auxv for use by x/sys/cpu

#458256 opened 2 years ago by Brad Fitzpatrick

implement traceback iterator

#458218 opened 2 years ago by Austin Clements

resolve caller funcInfo after processing current frame

#458217 opened 2 years ago by Austin Clements

eliminate waspanic from gentraceback

#458216 opened 2 years ago by Austin Clements

don't track stack separately in gentraceback

#458215 opened 2 years ago by Austin Clements

factor out windows sigtrampex-wait-release

#458135 opened 2 years ago by qmuntal

add Value.Clearex-wait-release

#457895 opened 2 years ago by Cuong Manh Le

fix breakpoint in s390xex-wait-release

#457456 opened 2 years ago by Srinivas Pokala

remove arbitrary GOARCH constraints in finalizer testsex-wait-release

#456120 opened 2 years ago by Bryan C. Mills

remove arbitrary timeouts in finalizer tests

#456118 opened 2 years ago by Bryan C. Mills

prioritize VDSO and libcall unwinding in profiler

#455166 opened 2 years ago by Cherry Mui

use TEB TLS slots on windows/i386ex-wait-release

#454675 opened 2 years ago by qmuntal

eliminate maphash torture test for -race

#454455 opened 2 years ago by Than McIntosh

flush each idle P's page cache at the end of each GC cycle

#453622 opened 2 years ago by Michael Anthony Knyszek

fix handling of RaiseException

#453375 opened 2 years ago by qmuntal

[release-branch.go1.18] make GC see object as allocated after it is initialized

#453255 opened 2 years ago by Cherry Mui

[release-branch.go1.19] make GC see object as allocated after it is initialized

#453235 opened 2 years ago by Cherry Mui

replace panic(nil) with panic(new(runtime.PanicNil))

#452555 opened 2 years ago by Russ Cox

work around Apple libc bugs to make exec stop hanging

#451735 opened 2 years ago by Russ Cox

use smaller fields for mspan.freeindex and nelems

#451359 opened 2 years ago by Cherry Mui

change tfork behaviour to unbreak openbsd/mips64

#451257 opened 2 years ago by Joel Sing

increase stack guard space when building with -race

#451217 opened 2 years ago by Keith Randall

initialize the memory limit in mallocinit

#450736 opened 2 years ago by Michael Anthony Knyszek

address comments in CL 427619

#450395 opened 2 years ago by Cherry Mui

make Malloc benchmarks actually benchmark malloc

#449476 opened 2 years ago by Cherry Mui

make GC see object as allocated after it is initialized

#449017 opened 2 years ago by Cherry Mui

fix conflict between lfstack and checkptr

#448899 opened 2 years ago by Keith Randall

fix comments for physPageSize

#448655 opened 2 years ago by liu-xuewen

[release-branch.go1.18] don't jump stack if at entry of systemstack

#448517 opened 2 years ago by Cherry Mui

[release-branch.go1.19] don't jump stack if at entry of systemstack

#448516 opened 2 years ago by Cherry Mui

remove 104 byte stack guardex-wait-release

#448036 opened 2 years ago by liu-xuewen

remove the restriction that write barrier ptrs come in pairs

#447779 opened 2 years ago by Keith Randall

reimplement GODEBUG=cgocheck=2 as a GOEXPERIMENT

#447778 opened 2 years ago by Keith Randall

eliminate arbitrary timeouts in runBuiltTestProg and TestGdbBacktrace

#447495 opened 2 years ago by Bryan C. Mills

fix a few function names on comments

#447460 opened 2 years ago by cui fliter

add sysNoHugePage

#447360 opened 2 years ago by Michael Anthony Knyszek

retry thread creation on EAGAIN

#447175 opened 2 years ago by Ian Lance Taylor

yield in goschedIfBusy if gp.preempt

#447135 opened 2 years ago by Michael Pratt

consolidate some low-level error reporting

#447055 opened 2 years ago by Ian Lance Taylor

using wyrand for fastrand on linux/loong64

#446896 opened 2 years ago by Guoqi Chen

mark morestack_noctxt SPWRITE for linux/loong64

#446895 opened 2 years ago by Guoqi Chen

skip TestArenaCollision on failed reservation

#446877 opened 2 years ago by Austin Clements

check for ErrWaitDelay in runBuiltTestProg

#446876 opened 2 years ago by Bryan C. Mills

replace stringStruct with len and unsafe.StringData

#446396 opened 2 years ago by Ian Lance Taylor

add missing closing curly brace in runtime corruption error message

#445695 opened 2 years ago by Brad Fitzpatrick

[release-branch.go1.19] fix usleep on linux/PPC64

#445157 opened 2 years ago by Paul E. Murphy

[release-branch.go1.18] fix usleep on linux/PPC64

#445156 opened 2 years ago by Paul E. Murphy

add wasm bulk memory operations

#444935 opened 2 years ago by Garet Halliday

fix usleep on linux/PPC64

#444735 opened 2 years ago by Paul E. Murphy

check for nil gp.m in gentraceback.go

#444618 opened 2 years ago by qmuntal

skip TestVectoredHandlerExceptionInNonGoThread

#444616 opened 2 years ago by qmuntal

gofmt

#444615 opened 2 years ago by Cherry Mui

fix TestVectoredHandlerExceptionInNonGoThread

#444438 opened 2 years ago by qmuntal

add page tracer

#444157 opened 2 years ago by Michael Knyszek

[release-branch.go1.18] always keep global reference to mp until mexit completes

#443816 opened 2 years ago by Michael Pratt

[release-branch.go1.19] always keep global reference to mp until mexit completes

#443815 opened 2 years ago by Michael Pratt

throw in unreachable exitThread

#443717 opened 2 years ago by Michael Pratt

always keep global reference to mp until mexit completes

#443716 opened 2 years ago by Michael Pratt

avoid unsafe.{Slice,String} in debuglog

#443380 opened 2 years ago by Michael Pratt

fix missing error print in TestCgoSigfwd

#443375 opened 2 years ago by Austin Clements

remove redundant conversion

#443235 opened 2 years ago by Dan Kortschak

run TestCgoSigfwd on all Unix platforms

#443073 opened 2 years ago by Austin Clements

improve coverage of TestCgoSigfwd

#443072 opened 2 years ago by Austin Clements

Add vdso on freebsd/riscv64

#443036 opened 2 years ago by Mikael Urankar

using fxhash for memhashFallback32|64 on 64-bit platform

#443015 opened 2 years ago by zhangyunhao

ignore exceptions from non-Go threads on windows arm/arm64

#442896 opened 2 years ago by qmuntal

fix invalid pointer in windows/arm64 badsignal2

#442216 opened 2 years ago by Bill Zissimopoulos

mark arenaIdx.l1 and arenaIdx.l2 methods as nosplitcoverage_cleanup

#441859 opened 2 years ago by Than McIntosh

run TestVectoredHandlerDontCrashOnLibrary on windows/arm64

#441755 opened 2 years ago by qmuntal

move epoll syscalls to runtime/internal/syscall

#440115 opened 2 years ago by Andrew Pogrebnoy

replace all uses of CtzXX with TrailingZerosXX

#438935 opened 2 years ago by Youlin Feng

change exit hooks test to use RaceDetectorSupportedcoverage_cleanup

#438476 opened 2 years ago by Than McIntosh

implement experiment to replace heap bitmap with alloc headers

#437955 opened 2 years ago by Michael Anthony Knyszek

support control flow guard on windows/amd64

#437559 opened 2 years ago by qmuntal

fix a few function names on comments

#437518 opened 2 years ago by cui fliter

don't jump stack if at entry of systemstack

#437299 opened 2 years ago by Cherry Mui

manage huge pages explicitly

#436395 opened 2 years ago by Michael Anthony Knyszek

record parent goroutine ID, and print it in stack tracesex-wait-release

#435337 opened 2 years ago by Nick Ripley

using bytes.CutPrefix

#435276 opened 2 years ago by cuiweixie

fix selectnbrecv compiler implements comment

#434975 opened 2 years ago by Arthur.Zhang

add cgo guard for exit hooks test

#434935 opened 2 years ago by Than McIntosh

treat SI_TKILL like SI_USER on Linux

#432136 opened 2 years ago by Ian Lance Taylor

make (*mheap).sysAlloc more general

#432078 opened 2 years ago by Michael Anthony Knyszek

enable TestSegv on darwin, illumos, solaris

#431975 opened 2 years ago by Cuong Manh Le

make mSpanStateBox accessors nosplit

#431919 opened 2 years ago by Keith Randall

export total GC Assist ns in MemStats and GCStats

#431877 opened 2 years ago by Nathan VanBenschoten

remove needm TLS hacks on windows/amd64

#431796 opened 2 years ago by qmuntal

use TEB TLS slots on windows/amd64

#431775 opened 2 years ago by qmuntal

add support for freebsd/riscv64freebsd-riscv64

#431656 opened 2 years ago by Mikael Urankar

avoid initializing MemProfileRate in init function

#431315 opened 2 years ago by Wang Deyu

treat SI_TKILL like SI_USER on Linux

#431255 opened 2 years ago by Ian Lance Taylor

ignore "unknown pc" error in TestSegv/Segv

#430375 opened 2 years ago by Paul E. Murphy

use unsafe.{Slice, StringData} to simplify the code

#429756 opened 2 years ago by hopehook

add start line numbers to func metadata

#429638 opened 2 years ago by Michael Pratt

tweak bgsweep "low-priority" heuristic

#429615 opened 2 years ago by Michael Anthony Knyszek

remove unused scanSize parameter to gcmarknewobject

#429256 opened 2 years ago by Michael Anthony Knyszek

use searchIdx in scavengeOne

#429255 opened 2 years ago by Michael Anthony Knyszek

make mheap.pagesInUse an atomic.Uintptr

#429221 opened 2 years ago by Michael Anthony Knyszek

remove alignment padding in mheap and pageAlloc

#429220 opened 2 years ago by Michael Anthony Knyszek

remove atomic store requirement on pageAlloc.chunks

#429219 opened 2 years ago by Michael Anthony Knyszek

use atomic types in mspanset.go for alignment and type safety

#429218 opened 2 years ago by Michael Anthony Knyszek

make pageAlloc.central 8-byte alignment itself

#429119 opened 2 years ago by Cuong Manh Le

make pageAlloc 8-byte alignment itself

#429118 opened 2 years ago by Cuong Manh Le

make pageAlloc.scav 8-byte alignment itself

#429117 opened 2 years ago by Cuong Manh Le

simplify code using unsafe.{Slice,String}

#428996 opened 2 years ago by cui fliter

replace stringStruct with unsafe.String where appropriate

#428759 opened 2 years ago by Cuong Manh Le

rename _func.entryoff to entryOff

#428658 opened 2 years ago by Michael Pratt

rename _func.nameoff and friends to nameOff

#428657 opened 2 years ago by Michael Pratt

in traceback, only jump stack if M doesn't change

#428656 opened 2 years ago by Austin Clements

fix test failed on linx-amd64-noopt

#428436 opened 2 years ago by cuiweixie

use strings.Builder

#428276 opened 2 years ago by cuiweixie

detect _MADV_FREE at init

#428219 opened 2 years ago by Cuong Manh Le

convert timer.status to atomic type

#428196 opened 2 years ago by cui fliter

simplify code using unsafe.{Slice,String}

#428157 opened 2 years ago by cuiweixie

rename inlinedCall.func_ to inlinedCall.nameOff

#427961 opened 2 years ago by Michael Pratt

remove unused fields from inlinedCall

#427960 opened 2 years ago by Michael Pratt

document implicit fields at the end of _func

#427954 opened 2 years ago by Michael Pratt

add missing copyright header to signal_windows_test.go

#427854 opened 2 years ago by Tobias Klauser

delay incrementing freeindex in malloc

#427619 opened 2 years ago by Cherry Mui

set G wait reason more consistently

#427617 opened 2 years ago by Michael Anthony Knyszek

make the wait reason for a g blocked on a mutex more specific

#427616 opened 2 years ago by Michael Anthony Knyszek

shrink time histogram buckets

#427615 opened 2 years ago by Michael Anthony Knyszek

fix printlock/printunlock deadlock

#427414 opened 2 years ago by shaoliming

convert local var stop at TestAfterStress to atomic type

#427139 opened 2 years ago by cuiweixie

convert local var started,progress at TestStackGrowth to atomic type

#427138 opened 2 years ago by cuiweixie

convert local var cunlock at doTestParallelReaders to atomic type

#427137 opened 2 years ago by cuiweixie

convert local var ready at TestMemmoveAtomicity to atomic type

#427136 opened 2 years ago by cuiweixie

convert local var stop,ready at TestDebugCallUnsafePoint to atomic type

#427135 opened 2 years ago by cuiweixie

remove unused parameter on runOpenDeferFrame

#427014 opened 2 years ago by Daniel Martí

fix comment typo in mpagealloc.go

#426974 opened 2 years ago by bqyang

using goenvs instead of similiar code

#426394 opened 2 years ago by cuiweixie

save/restore callee-saved registers in loong64's sigtramp

#426356 opened 2 years ago by Guoqi Chen

save/fetch g register during VDSO on linux/loong64

#426355 opened 2 years ago by Guoqi Chen

avoid use of syscall.Syscall on openbsd

#426258 opened 2 years ago by Joel Sing

optimise memmove on riscv64

#426256 opened 2 years ago by Joel Sing

optimise memclrNoHeapPointers on riscv64

#426255 opened 2 years ago by Joel Sing

convert mOS.profileTimerValid to internal atomic type

#426196 opened 2 years ago by Andy Pan

convert exiting to atomic type

#426076 opened 2 years ago by cuiweixie

convert ncgocall to atomic type

#426075 opened 2 years ago by cuiweixie

simplify stkframe.argMapInternal

#425936 opened 2 years ago by Austin Clements

convert notifyList.wait to atomic type

#425784 opened 2 years ago by hopehook

convert extram,extraMWaiters to atomic type

#425783 opened 2 years ago by cuiweixie

convert dlogger.owned to atomic type

#425782 opened 2 years ago by hopehook

convert consistentHeapStats.gen to atomic type

#425781 opened 2 years ago by cuiweixie

convert sig.{state,delivering} to atomic type

#425780 opened 2 years ago by cuiweixie

convert rwmutex.{readerCount,readerWait} to atomic type

#425779 opened 2 years ago by cuiweixie

convert worldIsStopped to atomic type

#425778 opened 2 years ago by cuiweixie

drop padding alignment field for timeHistogram

#425777 opened 2 years ago by Cuong Manh Le

convert workType.cycles to internal atomic types

#425776 opened 2 years ago by Andy Pan

convert semaRoot.nwait to atomic type

#425775 opened 2 years ago by cuiweixie

convert p.numTimers and p.deletedTimers to internal atomic types

#425774 opened 2 years ago by Andy Pan

convert openbsd (except mips64) to direct libc calls

#425637 opened 2 years ago by Tobias Klauser

[release-branch.go1.18] mark morestack_noctxt SPWRITE on LR architectures

#425616 opened 2 years ago by Cherry Mui

[release-branch.go1.19] mark morestack_noctxt SPWRITE on LR architectures

#425615 opened 2 years ago by Cherry Mui

convert p.runqhead and p.runqtail to atomic types

#425514 opened 2 years ago by Andy Pan

mark all methods of atomic types with go:nosplit

#425484 opened 2 years ago by Andy Pan

convert extram and extraMWaiters to internal atomic type

#425480 opened 2 years ago by Andy Pan

add support for --buildmode=c-shared on loong64

#425474 opened 2 years ago by limeidan

remove gcCPULimiterState padding for atomic fields alignment

#425460 opened 2 years ago by Cuong Manh Le

convert mcache.flushGen to atomic type

#425435 opened 2 years ago by cuiweixie

convert workType.bytesMarked to atomic type

#425434 opened 2 years ago by cuiweixie

convert p.statsSeq to internal atomic type

#425416 opened 2 years ago by hopehook

convert g.selectDone to atomic type

#425414 opened 2 years ago by hopehook

mark morestack_noctxt SPWRITE on LR architectures

#425396 opened 2 years ago by Cherry Mui

[release-branch.go1.19] fix ppc64 startup on newer linux kernels

#425394 opened 2 years ago by Paul E. Murphy

[release-branch.go1.18] fix ppc64 startup on newer linux kernels

#425369 opened 2 years ago by Paul E. Murphy

update gctrace docs and print lastStackScan instead of max

#425366 opened 2 years ago by Michael Anthony Knyszek

convert g.atomicstatus to internal atomic type

#425363 opened 2 years ago by Andy Pan

convert forcegcstate.idle to internal atomic type

#425361 opened 2 years ago by Andy Pan

convert netpollWaiters to internal atomic type

#425358 opened 2 years ago by Andy Pan

add comment for sys_linux_loong64

#425300 opened 2 years ago by Guoqi Chen

calculate nanoseconds in usleep on linux/loong64

#425299 opened 2 years ago by Guoqi Chen

initialize pointer bits of noscan spans

#425194 opened 2 years ago by Keith Randall

move traceStackTable.lock to the system stack

#425097 opened 2 years ago by Austin Clements

fix a typo in comment of netpollblock()

#424995 opened 2 years ago by Andy Pan

fix ppc64 startup on newer linux kernels

#424927 opened 2 years ago by Paul E. Murphy

convert ticksType.val to atomic type

#424926 opened 2 years ago by Cuong Manh Le

remove pageAlloc.scav padding for atomic field alignment

#424925 opened 2 years ago by Cuong Manh Le

name nil semaphore of pollDesc

#424923 opened 2 years ago by Andy Pan

clear potentially dirty bits in writeHeapBits.mask

#424898 opened 2 years ago by Michael Anthony Knyszek

remove p padding field for atomic fields alignment

#424794 opened 2 years ago by Cuong Manh Le

consolidate stkframe and its methods into stkframe.go

#424516 opened 2 years ago by Austin Clements

make getStackMap a method of stkframe

#424515 opened 2 years ago by Austin Clements

replace stkframe.arglen/argmap with methods

#424514 opened 2 years ago by Austin Clements

delete repeated word

#424494 opened 2 years ago by Dan Kortschak

gofmt -w -s

#424399 opened 2 years ago by hopehook

convert p.timerModifiedEarliest to atomic type

#424397 opened 2 years ago by Cuong Manh Le

convert p.timer0When to atomic type

#424396 opened 2 years ago by Cuong Manh Le

convert mSpanStateBox.s to atomic type

#424395 opened 2 years ago by Cuong Manh Le

convert g.parkingOnChan to atomic type

#424394 opened 2 years ago by Cuong Manh Le

switch gp when jumping stacks during traceback

#424257 opened 2 years ago by Austin Clements

document stkframe

#424256 opened 2 years ago by Austin Clements

drop redundant argument to getArgInfo

#424255 opened 2 years ago by Austin Clements

drop function context from traceback

#424254 opened 2 years ago by Austin Clements

convert profbuf.eof to atomic type

#423891 opened 2 years ago by Cuong Manh Le

convert profbuf.overflowTime to atomic type

#423890 opened 2 years ago by Cuong Manh Le

convert profbuf.overflow to atomic type

#423889 opened 2 years ago by Cuong Manh Le

convert m.cgoCallersUse to atomic type

#423888 opened 2 years ago by Cuong Manh Le

convert m.preemptGen to atomic type

#423887 opened 2 years ago by Cuong Manh Le

convert m.signalPending to atomic type

#423886 opened 2 years ago by Cuong Manh Le

convert freezing to atomic type

#423885 opened 2 years ago by Cuong Manh Le

convert test_z64/test_x64 to atomic type

#423883 opened 2 years ago by Cuong Manh Le

convert adviseUnused to atomic type

#423882 opened 2 years ago by Cuong Manh Le

convert netpoll netpollInited to atomic type

#423881 opened 2 years ago by Cuong Manh Le

convert kqueue netpollWakeSig to atomic type

#423880 opened 2 years ago by Cuong Manh Le

convert windows netpollWakeSig to atomic type

#423879 opened 2 years ago by Cuong Manh Le

convert solaris netpollWakeSig to atomic type

#423878 opened 2 years ago by Cuong Manh Le

convert aix netpollWakeSig to atomic type

#423877 opened 2 years ago by Cuong Manh Le

convert linux netpollWakeSig to atomic type

#423876 opened 2 years ago by Cuong Manh Le

remove input files for "cgo -cdef"

#423837 opened 2 years ago by Cuong Manh Le

fix a comment typo in runqget()

#423436 opened 2 years ago by Andy Pan

factor out GC assist credit accounting

#423365 opened 2 years ago by Michael Anthony Knyszek

factor out mheap span initialization

#423364 opened 2 years ago by Michael Anthony Knyszek

add safe arena support to the runtime

#423359 opened 2 years ago by Michael Anthony Knyszek

add arena package GOEXPERIMENT

#423358 opened 2 years ago by Dan Scales

document GODEBUG=cpu.* in runtime package

#423275 opened 2 years ago by Martin Möhrmann

mark atomic methods which call nosplit functions as nosplit

#423255 opened 2 years ago by Cuong Manh Le

run "gofmt -s -w"

#423254 opened 2 years ago by Cuong Manh Le

halt after calling runtime.bad* from wasm

#423135 opened 2 years ago by Austin Clements

fix "morestack on g0" check for wasm

#423134 opened 2 years ago by Austin Clements

convert timer0When/timerModifiedEarliest to atomic.Int64

#423117 opened 2 years ago by Cuong Manh Le

fast clock_gettime on FreeBSD, use physical/virtual ARM timer

#422977 opened 2 years ago by Yuval Pavel Zholkover

simplify trace buffer management around footer

#422974 opened 2 years ago by Austin Clements

avoid large object stack copy in traceStackTable.dump

#422955 opened 2 years ago by Austin Clements

write trace stack tab directly to trace buffer

#422954 opened 2 years ago by Austin Clements

process ptr bitmaps one word at a time

#422635 opened 2 years ago by Keith Randall

redo heap bitmap

#422634 opened 2 years ago by Keith Randall

fix gofmt error

#422474 opened 2 years ago by Keith Randall

ensure that we don't scan noscan objects

#422435 opened 2 years ago by Keith Randall

gofmt

#422299 opened 2 years ago by Cherry Mui

disable gdb testpoints on alpine pending builder fix

#422294 opened 2 years ago by Than McIntosh

move epoll syscalls to runtime/internal/syscall

#421994 opened 2 years ago by Andrew Pogrebnoy

add and use runtime/internal/sys.NotInHeap

#421878 opened 2 years ago by Cuong Manh Le

implement cputicks with the stable counter on loong64

#421656 opened 2 years ago by Guoqi Chen

cleanup timer codes

#421615 opened 2 years ago by Omid Hekayati

fix gcWriteBarrier frame size on loong64,mipsx,mips64x

#420978 opened 2 years ago by Guoqi Chen

refactor the linux/loong64 entrypoint

#420977 opened 2 years ago by Guoqi Chen

don't race cmd.Wait and cmd.StdoutPipe read

#420597 opened 2 years ago by Michael Pratt

fix typos

#420314 opened 2 years ago by hopehook

convert prof.hz to atomic typewait-release

#420196 opened 2 years ago by Michael Pratt

convert prof.signalLock to atomic typewait-release

#420195 opened 2 years ago by Michael Pratt

panic when unsafe.Slice param is nil and > 0

#419755 opened 2 years ago by cuiweixie

remove the started field from sweepdataex-wait-release

#419654 opened 2 years ago by Jakub Ciolek

convert timeHistogram to atomic typeswait-release

#419449 opened 2 years ago by Michael Pratt

convert schedt.sysmonwait to atomic typewait-release

#419448 opened 2 years ago by Michael Pratt

convert schedt.gcwaiting to atomic typewait-release

#419447 opened 2 years ago by Michael Pratt

convert schedt.nmspinning to atomic typewait-release

#419446 opened 2 years ago by Michael Pratt

convert schedt.npidle to atomic typewait-release

#419445 opened 2 years ago by Michael Pratt

convert schedt.ngsys to atomic typewait-release

#419444 opened 2 years ago by Michael Pratt

convert schedt.pollUntil to atomic typewait-release

#419443 opened 2 years ago by Michael Pratt

convert schedt.lastpoll to atomic typewait-release

#419442 opened 2 years ago by Michael Pratt

print irrelevant IDs as nil in schedtracewait-release

#419441 opened 2 years ago by Michael Pratt

convert g.goid to uint64wait-release

#419440 opened 2 years ago by Michael Pratt

convert schedt.goidgen to atomic typewait-release

#419439 opened 2 years ago by Michael Pratt

convert panicking to atomic typewait-release

#419438 opened 2 years ago by Michael Pratt

convert runningPanicDefers to atomic typewait-release

#419437 opened 2 years ago by Michael Pratt

convert pendingPreemptSignals to atomic typewait-release

#419436 opened 2 years ago by Michael Pratt

print a stack trace at "morestack on g0"

#419435 opened 2 years ago by Cherry Mui

refine code reducing indents in netpollBreak()wait-release

#419321 opened 2 years ago by Andy Pan

fix typo in function comments

#419316 opened 2 years ago by Abirdcfly

update doc on ThreadCreateProfile, "threadcreate"

#419314 opened 2 years ago by Martin Tournoij

move trace locks to the leaf of the lock graph

#418957 opened 2 years ago by Austin Clements

only acquire trace.lock on the system stack

#418956 opened 2 years ago by Austin Clements

don't use trace.lock for trace reader parking

#418955 opened 2 years ago by Austin Clements

fix runtime.Breakpoint() on windows/arm64

#418734 opened 2 years ago by qmuntal

add mayAcquire annotation for trace.lock

#418720 opened 2 years ago by Austin Clements

clean up panic and deadlock lock rankswait-release

#418719 opened 2 years ago by Austin Clements

make the lock rank DAG make more sensewait-release

#418718 opened 2 years ago by Austin Clements

add mayAcquire annotation for finlock

#418717 opened 2 years ago by Austin Clements

add missing trace lock edgeswait-release

#418716 opened 2 years ago by Austin Clements

generate the lock ranking from a DAG descriptionwait-release

#418715 opened 2 years ago by Austin Clements

delete unused lock rankswait-release

#418714 opened 2 years ago by Austin Clements

trivial replacements of g in remaining fileswait-release

#418591 opened 2 years ago by Michael Pratt

trivial replacements of g in signal_unix.gowait-release

#418590 opened 2 years ago by Michael Pratt

tricky replacements of g in traceback.gowait-release

#418589 opened 2 years ago by Michael Pratt

tricky replacements of g in proc.gowait-release

#418588 opened 2 years ago by Michael Pratt

trivial replacements of _g_ in remaining fileswait-release

#418587 opened 2 years ago by Michael Pratt

trivial replacements of _g_ in os fileswait-release

#418586 opened 2 years ago by Michael Pratt

trivial replacements of _g_ in GC fileswait-release

#418585 opened 2 years ago by Michael Pratt

trivial replacements of _g_ in proc.gowait-release

#418584 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in os3_solaris.gowait-release

#418583 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in os3_plan9.gowait-release

#418582 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in signal_windows.gowait-release

#418581 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in signal_unix.gowait-release

#418580 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in trace.gowait-release

#418579 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in mgc.gowait-release

#418578 opened 2 years ago by Michael Pratt

tricky replacements of _g_ in proc.gowait-release

#418577 opened 2 years ago by Michael Pratt

clean up dopanic_mwait-release

#418576 opened 2 years ago by Michael Pratt

clean up canpanicwait-release

#418575 opened 2 years ago by Michael Pratt

fix outdated g.m comment in traceback.gowait-release

#418574 opened 2 years ago by Michael Pratt

redo growslice calling convention

#418554 opened 2 years ago by Keith Randall

remove useless empty string literalwait-release

#418276 opened 2 years ago by Michael Pratt

fix typos

#417915 opened 2 years ago by Jun10ng

skip slow smhasher tests with -quick

#417814 opened 2 years ago by Michael Pratt

convert gcController.dedicatedMarkWorkersNeeded to atomic typewait-release

#417784 opened 2 years ago by Michael Pratt

convert gcController.idleMarkTime to atomic typewait-release

#417783 opened 2 years ago by Michael Pratt

convert gcController.fractionalMarkTime to atomic typewait-release

#417782 opened 2 years ago by Michael Pratt

convert gcController.dedicatedMarkTime to atomic typewait-release

#417781 opened 2 years ago by Michael Pratt

convert gcController.bgScanCredit to atomic typewait-release

#417780 opened 2 years ago by Michael Pratt

convert gcController.globalsScan to atomic typewait-release

#417779 opened 2 years ago by Michael Pratt

convert gcController.maxStackScan to atomic typewait-release

#417778 opened 2 years ago by Michael Pratt

convert gcController.lastStackScan to atomic typewait-release

#417777 opened 2 years ago by Michael Pratt

convert gcController.heapScan to atomic typewait-release

#417776 opened 2 years ago by Michael Pratt

convert gcController.heapLive to atomic typewait-release

#417775 opened 2 years ago by Michael Pratt

smooth cons/mark with a moving average and use actual triggerex-wait-release

#417558 opened 2 years ago by Michael Anthony Knyszek

revert to using the precomputed trigger for pacer calculations

#417557 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.17] clear timerModifiedEarliest when last timer is deleted

#417476 opened 2 years ago by Michael Pratt

[release-branch.go1.18] clear timerModifiedEarliest when last timer is deleted

#417475 opened 2 years ago by Michael Pratt

clear timerModifiedEarliest when last timer is deleted

#417434 opened 2 years ago by Michael Pratt

fix typo

#417394 opened 2 years ago by Jun10ng

overestimate the amount of allocated memory in heapLive

#416417 opened 2 years ago by Michael Anthony Knyszek

pprof label need to escape double quote

#416355 opened 2 years ago by cuiweixie

remove the fake mstart caller in systemstack on linux/loong64

#416035 opened 2 years ago by Guoqi Chen

pass correct string to exits on Plan 9

#415680 opened 2 years ago by Ori Bernstein

[release-branch.go1.18] add race annotations to cbs.lock

#415198 opened 2 years ago by Michael Pratt

[release-branch.go1.17] add race annotations to cbs.lock

#415197 opened 2 years ago by Michael Pratt

[release-branch.go1.17] add race annotations to metricsSema

#415196 opened 2 years ago by Michael Pratt

[release-branch.go1.18] add race annotations to metricsSema

#415195 opened 2 years ago by Michael Pratt

add race annotations to cbs.lock

#414518 opened 2 years ago by Michael Pratt

add race annotations to metricsSema

#414517 opened 2 years ago by Michael Pratt

fix formula for computing number of padding bytesex-wait-release

#414214 opened 2 years ago by Ludi Rehak

mark string comparison hooks as no split

#413978 opened 2 years ago by Khaled Yakdan

avoid fma in mkfastlog2table

#413976 opened 2 years ago by Ian Lance Taylor

add symbolic constants for freebsd/amd64 syscallsex-wait-release

#413366 opened 2 years ago by Dmitri Goutnik

add symbolic constants for freebsd/386 syscallsex-wait-release

#413365 opened 2 years ago by Dmitri Goutnik

switch FreeBSD to use the non-COMPAT_FREEBSD11 version of the kevent syscall

#413174 opened 2 years ago by Yuval Pavel Zholkover

convert flaky semaphore linearity test into benchmark

#412878 opened 2 years ago by Michael Anthony Knyszek

write much more direct test for semaphore waiter scalability

#412875 opened 2 years ago by Michael Anthony Knyszek

move embedded bit from offset to name

#412138 opened 2 years ago by Keith Randall

[release-branch.go1.17] store consistent total allocation stats as uint64

#411496 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.18] store consistent total allocation stats as uint64

#411495 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.18] store consistent total allocation stats as uint64

#411494 opened 2 years ago by Michael Anthony Knyszek

add msan support on freebsd/amd64

#411274 opened 2 years ago by Dmitri Goutnik

use pidleget for faketime jump

#411119 opened 2 years ago by Michael Pratt

skip TestGdbBacktrace on gdb bug

#411117 opened 2 years ago by Austin Clements

gofmt

#411114 opened 2 years ago by Michael Pratt

update defines generater for freebsd

#410875 opened 2 years ago by Meng Zhuo

remove unused pipe and setNonblock on linux/loong64

#410736 opened 2 years ago by Tobias Klauser

document GOMEMLIMIT in environment variables section

#410734 opened 2 years ago by Michael Pratt

fix typo in libfuzzer_arm64.s

#410374 opened 2 years ago by Ikko Ashimine

track total idle time for GC CPU limiter

#410122 opened 2 years ago by Michael Anthony Knyszek

avoid string allocation in printDebuglog

#410121 opened 2 years ago by Michael Anthony Knyszek

only use CPU time from the current window in the GC CPU limiter

#410120 opened 2 years ago by Michael Anthony Knyszek

fix stack split at bad time when fuzzing

#410034 opened 2 years ago by Khaled Yakdan

clean up unused function gosave on loong64wait-release

#409354 opened 2 years ago by Guoqi Chen

support riscv64 SV57 mode

#409055 opened 2 years ago by Dmitry Vyukov

[release-branch.go1.17] use saved LR when unwinding through morestack

#408822 opened 2 years ago by Cherry Mui

[release-branch.go1.18] use saved LR when unwinding through morestack

#408821 opened 2 years ago by Cherry Mui

track total idle time for GC CPU limiter

#408817 opened 2 years ago by Michael Anthony Knyszek

cancel mark and scavenge assists if the limiter is enabled

#408816 opened 2 years ago by Michael Anthony Knyszek

add address sanitizer support for ppc64le

#408814 opened 2 years ago by Archana R

don't inspect the stack for delayed signals from TSAN

#408218 opened 2 years ago by Cherry Mui

[release-branch.go1.17] skip TestGdbBacktrace flakes matching a known GDB internal error

#408054 opened 2 years ago by Bryan C. Mills

fix inline assembly trampoline for arm64

#407895 opened 2 years ago by Khaled Yakdan

add missing {TOPFRAME,NOFRAME} flag for linux/loong64

#407774 opened 2 years ago by Guoqi Chen

fix the vDSO symbol version on loong64

#407755 opened 2 years ago by WANG Xuerui

keep page marks in span cache

#407734 opened 2 years ago by Michael Anthony Knyszek

eliminate a few usages of named return values in functions to make it consistentwait-release

#407534 opened 2 years ago by Andy Pan

allocate physical-page-aligned memory differently

#407502 opened 2 years ago by Michael Anthony Knyszek

fix overflow in PingPongHog test

#407415 opened 2 years ago by Keith Randall

use osyield in runqgrab on netbsd

#407139 opened 2 years ago by Michael Anthony Knyszek

use correct heap goal in GC traces

#407138 opened 2 years ago by Michael Anthony Knyszek

relax the threshold for TestPingPongHog

#407134 opened 2 years ago by Cherry Mui

process ptr bitmaps one word at a timewait-release

#407036 opened 2 years ago by Keith Randall

redo heap bitmapwait-release

#407035 opened 2 years ago by Keith Randall

test alignment of fields targeted by 64-bit atomics

#407034 opened 2 years ago by Keith Randall

[release-branch.go1.17] mark TestGcSys as flaky

#406974 opened 2 years ago by Matthew Dempsky

deflake TestCgoPprofThread

#406934 opened 2 years ago by Cherry Mui

fix code span element

#406837 opened 2 years ago by John Bampton

update description of GODEBUG=scavtrace=1

#406575 opened 2 years ago by Wang Deyu

mark panicshift and panicdivide as //go:yeswritebarrierrec

#406316 opened 2 years ago by Matthew Dempsky

tweak js and plan9 to avoid/disable write barrier & gc problems

#405901 opened 2 years ago by David Chase

add go:yeswritebarrierrec to panic functions

#405900 opened 2 years ago by David Chase

account for idle mark time in the GC CPU limiter

#405898 opened 2 years ago by Michael Anthony Knyszek

avoid staticinit dependency with sigsetAllExiting

#405549 opened 2 years ago by Matthew Dempsky

not mark save_g NOFRAME on ARM

#405482 opened 2 years ago by Cherry Mui

add lock partial order edge for trace and wbufSpans and mheap

#405476 opened 2 years ago by Michael Anthony Knyszek

profile finalizer G more carefully in goroutine profile

#405475 opened 2 years ago by Michael Anthony Knyszek

store pointer-size words in memclr

#405274 opened 2 years ago by nimelehin

use unsafe.Slice in getStackMap

#404974 opened 2 years ago by Cuong Manh Le

make CPU limiter assist time much less error-prone

#404304 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.18] support for debugger function calls on linux/arm64

#404215 opened 2 years ago by eric fang

prefer curg for execution trace profile

#404055 opened 2 years ago by Rhys Hiltner

use profile data before advancing index

#404054 opened 2 years ago by Rhys Hiltner

import runtime/internal/atomic in runtime/trace.go

#403854 opened 2 years ago by Ian Lance Taylor

re-add import in trace.go

#403845 opened 2 years ago by Rhys Hiltner

store consistent total allocation stats as uint64

#403758 opened 2 years ago by Michael Anthony Knyszek

use Escape instead of escape in export_test.go

#403755 opened 2 years ago by Michael Anthony Knyszek

mark sigtramp as TOPFRAME on the rest of unix

#402934 opened 2 years ago by Michael Pratt

improve the annotation of debugCallV2 for arm64

#402514 opened 2 years ago by eric fang

disable windowed Smhasher test on 32-bit systems

#402456 opened 2 years ago by Keith Randall

mark sigtramp as TOPFRAME

#402190 opened 2 years ago by Michael Pratt

clean up escaping in tests

#402178 opened 2 years ago by Austin Clements

fix stack-move sensitivity in some tests

#402157 opened 2 years ago by Austin Clements

add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

#402094 opened 2 years ago by Alex Eaton

set userForced while holding gcsema

#401776 opened 2 years ago by Leonard Wang

make use of the named values in several scheduler functions

#401774 opened 2 years ago by Andy Pan

add HACKING section on nosplit functions

#401759 opened 2 years ago by Austin Clements

eliminate the redundant expression of 'if' statement in stealWork()

#401735 opened 2 years ago by Andy Pan

yield instead of sleeping in runqgrab on OpenBSD

#401638 opened 2 years ago by Michael Anthony Knyszek

shrink per-g state for goroutine profiler

#401336 opened 2 years ago by Rhys Hiltner

skip TestNoShrinkStackWhileParking on openbsd

#401335 opened 2 years ago by Dmitri Shuralyov

add hook to register coverage-instrumented packages

#401234 opened 2 years ago by Than McIntosh

use fastrand64 in mapiterinit

#400916 opened 2 years ago by zhangyunhao

add fastrand64

#400878 opened 2 years ago by zhangyunhao

add CPU samples to execution trace

#400795 opened 2 years ago by Rhys Hiltner

add fastrand64

#400734 opened 2 years ago by zhangyunhao

use saved LR when unwinding through morestack

#400575 opened 2 years ago by Cherry Mui

[release-branch.go1.18] don't block preemption signal in new M's or ensureSigM

#400318 opened 2 years ago by Ian Lance Taylor

[release-branch.go1.17] don't block preemption signal in new M's or ensureSigM

#400317 opened 2 years ago by Ian Lance Taylor

don't block preemption signal in new M's or ensureSigM

#400315 opened 2 years ago by Ian Lance Taylor

refactor finalizer goroutine statusex-wait-release

#400134 opened 2 years ago by Leonard Wang

split mprof locks

#399956 opened 2 years ago by Rhys Hiltner

[release-branch.go1.18] align m.procid to 8 bytes on 32-bit systems

#399955 opened 2 years ago by Michael Pratt

[release-branch.go1.18] align m.procid to 8 bytes on 32-bit systems

#399954 opened 2 years ago by Michael Pratt

improve memclr on ppc64x

#399895 opened 2 years ago by Lynn Boger

don't discard value from panic while panicking

#399874 opened 2 years ago by hopehook

align m.procid to 8 bytes on 32-bit systems

#399754 opened 2 years ago by Keith Randall

improve memmove for ppc64x

#399499 opened 2 years ago by Lynn Boger

redesign scavenging algorithm

#399474 opened 2 years ago by Michael Anthony Knyszek

update description of GODEBUG=gctrace=1

#399300 opened 2 years ago by Leonard Wang

fix URL in a comment

#399060 opened 2 years ago by cia-rana

replace PI controller in pacer with simpler heuristic

#399014 opened 2 years ago by Michael Anthony Knyszek

rewrite pacer max trigger calculation

#398834 opened 2 years ago by Michael Anthony Knyszek

update inconsistent gcController stats more carefully

#397679 opened 2 years ago by Michael Anthony Knyszek

move inconsistent memstats into gcController

#397678 opened 2 years ago by Michael Anthony Knyszek

clean up inconsistent heap stats

#397677 opened 2 years ago by Michael Anthony Knyszek

use proper C ABI for race call on PPC64LE

#397675 opened 2 years ago by Cherry Mui

remove dead code and unnecessary checks for amd64ex-wait-release

#397576 opened 2 years ago by vpachkov

fix breakpoint in ppc64x

#397554 opened 2 years ago by Alejandro Sáez

make the scavenger and allocator respect the memory limit

#397017 opened 2 years ago by Michael Anthony Knyszek

remove float64 multiplication in heap trigger compute path

#397015 opened 2 years ago by Michael Anthony Knyszek

check the heap goal and trigger dynamically

#397014 opened 2 years ago by Michael Anthony Knyszek

use correct parameter name in comment

#396515 opened 2 years ago by Ian Lance Taylor

change maxSearchAddr into a helper function

#396194 opened 2 years ago by Matthew Dempsky

add reflect support for regabi on riscv64

#396077 opened 2 years ago by Meng Zhuo

add reflect support for regabi on riscv64"

#396076 opened 2 years ago by mzh

support for debugger function calls on linux/arm64

#395754 opened 2 years ago by eric fang

disable idle mark workers with at least one dedicated worker

#395634 opened 2 years ago by Michael Anthony Knyszek

update framepointer_enabled doc

#394915 opened 2 years ago by Romanos Skiadas

[release-branch.go1.18] make static/dynamic startup detection work with musl on ppc64le

#394794 opened 2 years ago by Paul E. Murphy

make static/dynamic startup detection work with musl on ppc64le

#394654 opened 2 years ago by Paul E. Murphy

set the heap goal from the memory limit

#394221 opened 2 years ago by Michael Anthony Knyszek

maintain a direct count of total allocs and frees

#394220 opened 2 years ago by Michael Anthony Knyszek

fix name of type parameter

#393917 opened 2 years ago by zhouguangyuan

move scheduling decisions by schedule into findrunnable

#393880 opened 2 years ago by Michael Anthony Knyszek

combine wbuf checks in tryGetFast and putFast

#393754 opened 2 years ago by Jakub Ciolek

[release-branch.go1.18] call testenv.MustHaveCGO in a couple of tests

#393699 opened 2 years ago by Ian Lance Taylor

[release-branch.go1.17] call testenv.MustHaveCGO in a couple of tests

#393698 opened 2 years ago by Ian Lance Taylor

track how much memory is mapped in the Ready state

#393402 opened 2 years ago by Michael Anthony Knyszek

add a non-functional memory limit to the pacer

#393401 opened 2 years ago by Michael Anthony Knyszek

add byte count parser for GOMEMLIMIT

#393400 opened 2 years ago by Michael Anthony Knyszek

rewrite stale comment about pacer

#393399 opened 2 years ago by Michael Anthony Knyszek

add wrappers for sys* functions and consolidate docs

#393398 opened 2 years ago by Michael Anthony Knyszek

remove intermediate fields in memstats for ReadMemStats

#393397 opened 2 years ago by Michael Anthony Knyszek

remove old pacer and the PacerRedesign goexperiment

#393396 opened 2 years ago by Michael Anthony Knyszek

reduce max idle mark workers during periodic GC cycles

#393394 opened 2 years ago by Michael Anthony Knyszek

drop RegabiArgs conditions

#393363 opened 2 years ago by Cherry Mui

make racereadrange ABIinternal

#393154 opened 2 years ago by Keith Randall

call testenv.MustHaveCGO in a couple of tests

#392916 opened 2 years ago by Ian Lance Taylor

allow TestCtrlHandler to run in ConPTY

#392874 opened 2 years ago by Nuno Cruces

[release-branch.go1.17] fix net poll races

#392714 opened 2 years ago by Russ Cox

[release-branch.go1.16] fix net poll races

#392576 opened 2 years ago by Russ Cox

fast clock_gettime on FreeBSD, split getHPETTimecounterex-wait-release

#391856 opened 2 years ago by Yuval Pavel Zholkover

skip TestCtrlHandler if taskkill fails to terminate it gracefully

#391799 opened 2 years ago by Bryan C. Mills

fix SegvInCgo skip check

#391139 opened 2 years ago by Michael Pratt

simplify most user throw output

#390815 opened 2 years ago by Michael Pratt

use ABIInternal for most calls to sigtrampgo

#390814 opened 2 years ago by Michael Pratt

implement syscall.Pipe using syscall.Pipe2 on solaris

#390716 opened 2 years ago by Tobias Klauser

always include runtime frames in system throws

#390422 opened 2 years ago by Michael Pratt

simply user throws, expand runtime throws

#390421 opened 2 years ago by Michael Pratt

differentiate "user" and "system" throws

#390420 opened 2 years ago by Michael Pratt

print goid when throwing in gentraceback

#390034 opened 2 years ago by Michael Pratt

[release-branch.go1.17] count spill slot for frame size at finalizer call

#389794 opened 2 years ago by Cherry Mui

count spill slot for frame size at finalizer call

#389574 opened 2 years ago by Cherry Mui

remove fallback to pipe on platforms with pipe2

#389354 opened 2 years ago by Tobias Klauser

synchronize P wakeup and dropping Ps

#389014 opened 2 years ago by Michael Pratt

[release-branch.go1.18] count spill slot for frame size at finalizer call

#388995 opened 2 years ago by Cherry Mui

check consistency of goroutine profile

#387416 opened 2 years ago by Rhys Hiltner

decrease STW pause for goroutine profile

#387415 opened 2 years ago by Rhys Hiltner

fix occasional spurious “certificate is expired”

#387255 opened 2 years ago by Russ Cox

avoid cgo_unsafe_args for syscall.syscall functions on darwin/arm64

#386719 opened 2 years ago by Cherry Mui

save some stack space for racecall on ARM64

#386716 opened 2 years ago by Cherry Mui

define racefuncenter and racefuncexit as ABIInternal

#386715 opened 2 years ago by Cherry Mui

enable sigPerThreadSyscall handling on android

#385954 opened 2 years ago by Michael Pratt

update TestGdbBacktrace skips for known GDB bugs

#385175 opened 2 years ago by Bryan C. Mills

skip TestSegv/SegvInCgo failures with "runtime: unknown pc"

#385154 opened 2 years ago by Bryan C. Mills

refactor the scavenger and make it testableex-wait-release

#384734 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.17] simplify histogram buckets considerably

#384621 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.16] simplify histogram buckets considerably

#384620 opened 2 years ago by Michael Anthony Knyszek

skip TestGdbBacktrace flakes matching a known GDB internal error

#384234 opened 2 years ago by Bryan C. Mills

fix an error message in TestCrashDumpsAllThreads

#384159 opened 2 years ago by Cherry Mui

use unwrapped PC for goroutine creation tracing

#384158 opened 2 years ago by Cherry Mui

AES maphash scramble 3 times on 386

#384075 opened 2 years ago by Meng Zhuo

fix 32B backward copy on ppc64x

#384074 opened 2 years ago by Paul E. Murphy

move doAllThreadsSyscall to os_linux.go

#383996 opened 2 years ago by Michael Pratt

make piController much more defensive about overflow

#383954 opened 2 years ago by Michael Anthony Knyszek

restore old mp.fastrand initialization

#383916 opened 2 years ago by Ian Lance Taylor

remove use of -mnop-fun-dllimport from cgotest win.go

#383838 opened 2 years ago by Than McIntosh

don't assume that 0.25 * 100 is representable as int

#383635 opened 2 years ago by Ian Lance Taylor

change sys.PtrSize to goarch.PtrSize in comments

#383495 opened 2 years ago by Ian Lance Taylor

reimplement AllThreadsSyscall using only signals.

#383434 opened 2 years ago by Michael Pratt

skip TestSegv failures with "morestack on g0" on darwin/amd64

#382395 opened 2 years ago by Bryan C. Mills

update _defer comment to not mention freedefer

#382251 opened 2 years ago by Ian Lance Taylor

regression test for issue 50936

#382244 opened 2 years ago by Michael Pratt

mgcmark.go typo fix: gorountine -> goroutine.

#381959 opened 2 years ago by doujiang24

don't crash on nil g in sigtramp on windows arm64 platform

#381775 opened 2 years ago by Jonathan Marler

document happens-before guarantees

#381316 opened 2 years ago by Russ Cox

[release-branch.go1.16] set vdsoSP to caller's SP consistently

#380716 opened 2 years ago by Cherry Mui

[release-branch.go1.17] set vdsoSP to caller's SP consistently

#380715 opened 2 years ago by Cherry Mui

call fflush before exiting in C test

#380494 opened 2 years ago by Austin Clements

simplify histogram buckets considerably

#380094 opened 2 years ago by Michael Anthony Knyszek

replace TestFutexsleep with TestTimediv

#380058 opened 2 years ago by Michael Pratt

use stp/ldp to save and restore all registers on arm64

#379715 opened 2 years ago by eric fang

print error if mmap fails

#379354 opened 2 years ago by Ian Lance Taylor

remove -tags=threadprof in tests

#379294 opened 2 years ago by Ian Lance Taylor

deflake TestPreemptionAfterSyscall

#379214 opened 2 years ago by Austin Clements

skip known TestSegv failure mode on linux-mips64le-mengzhuo

#378554 opened 2 years ago by Bryan C. Mills

fix net poll races

#378234 opened 2 years ago by Russ Cox

eliminate arbitrary timeout in TestStackGrowth

#378034 opened 2 years ago by Bryan C. Mills

make alloc count metrics truly monotonicex-wait-release

#377516 opened 2 years ago by Michael Anthony Knyszek

skip TestSegv traceback check on 386

#376656 opened 2 years ago by Michael Pratt

expand TestGdbPythonCgo skip to include mips64le

#376654 opened 2 years ago by Bryan C. Mills

improve asanread/asanwrite nosplit comment

#376036 opened 2 years ago by Austin Clements

crash on netbsd-arm64 when setcontext fails

#375834 opened 2 years ago by Benny Siegert

add address sanitizer support for riscv64

#375256 opened 2 years ago by Meng Zhuo

unify C->Go ABI transitions on arm64

#374397 opened 2 years ago by eric fang

use ERMS in memclr_amd64

#374396 opened 2 years ago by nimelehin

fix the issue that the -asan option cannot print where the error occurred

#374395 opened 2 years ago by fanzha02

handle stray profiling signal better

#374074 opened 2 years ago by Cherry Mui

remove dup mpagecache update

#373974 opened 2 years ago by pifuant

check the correct environment variable in TestCgoCallbackGC

#373614 opened 2 years ago by Cherry Mui

unsigned value do not need negative check

#373397 opened 2 years ago by walkerxiong

fix mpagecache empty() comment error

#373395 opened 2 years ago by Fucong Wang

support cgo traceback on linux arm64wait-release

#373363 opened 2 years ago by eric fang

add BenchmarkMemclrRange

#373362 opened 2 years ago by nimelehin

delete useless TPIDR macro on arm64

#373357 opened 2 years ago by eric fang

typo fix cyle -> cycle

#373336 opened 2 years ago by “kinggo”

mgcmark.go typo fix: cyle -> cycle

#373335 opened 2 years ago by kinggo

ensure that asmsyscall6 follow AIX stack convention

#373074 opened 2 years ago by Clément Chigot

mgc.go typo fix: becuse -> because

#373055 opened 2 years ago by clamyang

invalid negative frequency while tracing

#373034 opened 2 years ago by Meng Zhuo

avoid potential hang in TestGdbAutotmpTypes

#370775 opened 2 years ago by Paul E. Murphy

run gdb with a timeout for TestGdbBacktrace

#370703 opened 2 years ago by Austin Clements

fix flake in TestCgoPprofThread

#370135 opened 2 years ago by Rhys Hiltner

do not inherit labels on system goroutines

#369983 opened 2 years ago by Michael Pratt

improve work stealing randomness

#369976 opened 2 years ago by Keith Randall

[release-branch.go1.17] exit with clear message on race mode on macOS 12

#369935 opened 2 years ago by Cherry Mui

fix comments on the behavior of SetGCPercent

#369815 opened 2 years ago by Michael Anthony Knyszek

clean up redundant calls to SetGCPercent in debug_test.go

#369751 opened 2 years ago by Michael Anthony Knyszek

call runtime.GC in several tests that disable GC

#369747 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.17] set iOS addr space to 40 bits with incremental pagealloc

#369737 opened 2 years ago by Michael Anthony Knyszek

[release-branch.go1.16] set iOS addr space to 40 bits with incremental pagealloc

#369736 opened 2 years ago by Michael Anthony Knyszek

remove unused export function

#368654 opened 2 years ago by Hajime Hoshi

[release-branch.go1.16] keep //go:cgo_unsafe_args arguments alive to prevent GC

#368356 opened 2 years ago by Jason A. Donenfeld

[release-branch.go1.17] keep //go:cgo_unsafe_args arguments alive to prevent GC

#368355 opened 2 years ago by Jason A. Donenfeld

print errno on clock_gettime failure on OpenBSD

#368334 opened 2 years ago by Austin Clements

break out new minimum heap size into a goexperiment

#368137 opened 2 years ago by Michael Anthony Knyszek

fix racy allgs access on weak memory architectures

#368134 opened 2 years ago by Austin Clements

add loong64 to architectures known to TestGCInfo

#368082 opened 2 years ago by Xiaodong Liu

add build tag for common support on linux/loong64

#368081 opened 2 years ago by Xiaodong Liu

implement syscalls for runtime bootstrap on linux/loong64

#368080 opened 2 years ago by Xiaodong Liu

support memclr/memmove for linux/loong64

#368079 opened 2 years ago by Xiaodong Liu

implement asyncPreempt for linux/loong64

#368078 opened 2 years ago by Xiaodong Liu

implement duffzero/duffcopy for linux/loong64

#368077 opened 2 years ago by Xiaodong Liu

support vdso for linux/loong64

#368076 opened 2 years ago by Xiaodong Liu

implement signal for linux/loong64

#368075 opened 2 years ago by Xiaodong Liu

load/save TLS variable g on loong64

#368074 opened 2 years ago by Xiaodong Liu

give the subprocess more time in TestSpuriousWakeupsNeverHangSemasleep

#367849 opened 2 years ago by Bryan C. Mills

keep //go:cgo_unsafe_args arguments alive to prevent GC

#367654 opened 2 years ago by Jason A. Donenfeld

fix riscv64 sigaction mask field offset

#367635 opened 2 years ago by Rhys Hiltner

remove AVX2less code in memclrNoHeapPointers for GOAMD64 >= 3

#367494 opened 2 years ago by vpachkov

implement Pinner API for object pinning

#367296 opened 2 years ago by Sven Anderson

119

clean tls_arm64.h up

#367295 opened 2 years ago by Hajime Hoshi

fix a wrong comment in tls_arm64.h

#367294 opened 2 years ago by Hajime Hoshi

fix missing pprof labels

#367200 opened 2 years ago by Felix Geisendörfer

skip TestSignalIgnoreSIGTRAP on all OpenBSD builders

#367115 opened 2 years ago by Tobias Klauser

add invalidptr=0 for TestGcZombieReporting

#367044 opened 2 years ago by Chaoqun Han

fix preemption sensitivity in TestTinyAllocIssue37262

#366994 opened 2 years ago by Austin Clements

skip TestTimePprof if nanotime calls libc

#366759 opened 2 years ago by Ian Lance Taylor

run the right test in TestCgoExternalThreadSignal

#366755 opened 2 years ago by Ian Lance Taylor

skip TestTimePprof on illumos

#366737 opened 2 years ago by Tobias Klauser

support non-cooperative preemption on windows/arm64

#366735 opened 2 years ago by Jason A. Donenfeld

support non-cooperative preemption on windows/arm

#366734 opened 2 years ago by Jason A. Donenfeld

skip TestCgoCallbackGC on darwin-amd64-10_14 builder

#366537 opened 2 years ago by Bryan C. Mills

ensure no GC is running in TestParallelRWMutexReaders

#366534 opened 2 years ago by Michael Anthony Knyszek

execute TestSpuriousWakeupsNeverHangSemasleep in parallel

#366256 opened 2 years ago by Bryan C. Mills

in TestSpuriousWakeupsNeverHangSemasleep, wait for the runtime to register handlers

#366255 opened 2 years ago by Bryan C. Mills

enable vDSO support for s390x architectureex-wait-release

#365995 opened 2 years ago by Axel Busch

check GOAMD64 v4 compatibility on Darwin

#365395 opened 2 years ago by vpachkov

make faketime more robust against GC

#364757 opened 2 years ago by Ian Lance Taylor

don't run TestCheckPtr/TestCheckPtr2 in short mode

#364755 opened 2 years ago by Ian Lance Taylor

don't serialize all builds in test

#364654 opened 2 years ago by Ian Lance Taylor

make sure to properly park before going to sleep in Windows ConsoleControlHandler

#364556 opened 2 years ago by Patrik Nyblom

remove defer test log spam

#364555 opened 2 years ago by Josh Bleecher Snyder

get tracking time only when needed

#364375 opened 2 years ago by Michael Pratt

check GOAMD64 compatibility after setting up TLS

#364174 opened 2 years ago by Keith Randall

mark R1 as clobbered for write barrier call

#363698 opened 2 years ago by Cherry Mui

drop cgoTraceback call assumptions from CgoPprof tests

#363634 opened 2 years ago by Michael Pratt

verify the source of SIGPROF before _cgo_callers is called

#363443 opened 2 years ago by Chaoqun Han

fix released bytes accumulation in bg scavenger

#363416 opened 2 years ago by Michael Anthony Knyszek

adjust TestPhysicalMemoryUtilization to handle large page sizes

#363415 opened 2 years ago by Michael Anthony Knyszek

fix C compilation error in TestCgoTracebackGoroutineProfile

#363356 opened 2 years ago by Cherry Mui

fix typo

#363276 opened 2 years ago by cuiweixie

add makebyteslice and growbyteslice

#363095 opened 2 years ago by Iskander Sharipov

rewrite TestPhysicalMemoryUtilization

#362978 opened 2 years ago by Michael Anthony Knyszek

start ARM atomic kernel helper traceback in caller

#362977 opened 2 years ago by Michael Pratt

open code unsafe.Slice

#362934 opened 2 years ago by Cuong Manh Le

refactor ARM VDSO call setup to helperex-wait-release

#362795 opened 2 years ago by Michael Pratt

bypass scheduler when doing traceback for goroutine profile

#362757 opened 2 years ago by Cherry Mui

add upper half and carry bit with zero

#362674 opened 2 years ago by Michael Pratt

revert recent Windows crashdump changes

#362454 opened 2 years ago by Jason A. Donenfeld

add ABIInternal to strhash and memhash on riscv64riscv64-regabi

#362134 opened 3 years ago by Meng Zhuo

port memmove, memclr to register ABI on riscv64riscv64-regabi

#361975 opened 3 years ago by Meng Zhuo

use gcMiscSys for module's gc ptr maskwait-release

#361974 opened 3 years ago by MoZhonghua

skip TestArenaCollision when sysReserve returns nil

#361957 opened 3 years ago by Hajime Hoshi

fix `MapNextArenaHint` return actual addresses

#361956 opened 3 years ago by Hajime Hoshi

disable GC in TestPanicSystemstack's subprocess

#361897 opened 3 years ago by Michael Anthony Knyszek

disable GC during debug call tests

#361896 opened 3 years ago by Michael Anthony Knyszek

fix racy stackForceMove check

#361775 opened 3 years ago by Austin Clements

skip TestNoShrinkStackWhileParking on netbsd/arm64

#361615 opened 3 years ago by Bryan C. Mills

fix unworkable comments for go:nosplit

#361595 opened 3 years ago by Hajime Hoshi

[release-branch.go1.17] use correct constant when computing nsec remainder

#361476 opened 3 years ago by Jason A. Donenfeld

[release-branch.go1.17] on windows, read nanotime with one instruction or issue barrier

#361475 opened 3 years ago by Jason A. Donenfeld

use correct constant when computing nsec remainder

#361474 opened 3 years ago by Jason A. Donenfeld

fix hard goal calculation

#361435 opened 3 years ago by Michael Anthony Knyszek

fix a lock rank ordering and some edges.

#361407 opened 3 years ago by Dan Scales

mark TestTracebackArgs test functions nosplit

#361211 opened 3 years ago by Cherry Mui

clear upper half of sec in ARM walltime

#361159 opened 3 years ago by Michael Pratt

make consistentHeapStats acquire/release nosplit

#361158 opened 3 years ago by Michael Anthony Knyszek

on windows, read nanotime with one instruction or issue barrier

#361057 opened 3 years ago by Jason A. Donenfeld

add reflect support for regabi on riscv64

#360994 opened 3 years ago by Meng Zhuo

install sigPreempt signal handler for c-archive/c-shared

#360861 opened 3 years ago by Ian Lance Taylor

do not generate crash dump on Windows 7

#360617 opened 3 years ago by Alex Brainman

add runtime changes for register ABI on riscv64riscv64-regabi

#360296 opened 3 years ago by Meng Zhuo

add padding to Linux kernel structures

#360094 opened 3 years ago by Rhys Hiltner

disable pacer lock held assertions in tests

#359878 opened 3 years ago by Michael Anthony Knyszek

add a maymorestack hook that moves the stack

#359797 opened 3 years ago by Austin Clements

add always-preempt maymorestack hook

#359796 opened 3 years ago by Austin Clements

fix unclosed GCSweepStart trace event

#359775 opened 3 years ago by Michael Anthony Knyszek

clean up allocation zeroing

#359477 opened 3 years ago by Michael Anthony Knyszek

fix traceback argument printing tests on noopt builder

#359257 opened 3 years ago by Cherry Mui

fix backward error message

#359255 opened 3 years ago by Michael Pratt

disable TestSegv panic check on darwin, illumos, solaris

#359254 opened 3 years ago by Michael Pratt

fix noopt builder

#359196 opened 3 years ago by Cuong Manh Le

use extern for declaring function in testprogcgo/panic.go

#358975 opened 3 years ago by Cuong Manh Le

normalize sigprof traceback flags

#358900 opened 3 years ago by Michael Pratt

pace the scavenger according to 1% of overall CPU time

#358675 opened 3 years ago by Michael Anthony Knyszek

disable timer_create profiler on 386

#358574 opened 3 years ago by Rhys Hiltner

change reg duff{zero,copy} for regabi riscv64riscv64-regabi

#357976 opened 3 years ago by Meng Zhuo

eliminate rendundant loads gcPercent

#357795 opened 3 years ago by Michael Anthony Knyszek

retype gcControllerState.gcPercent as atomic.Int32

#357794 opened 3 years ago by Michael Anthony Knyszek

debug pprof test failures

#357650 opened 3 years ago by Rhys Hiltner

fix typo of pushBackAll

#357629 opened 3 years ago by emahiro

use non-temporal store copying for size over 16MB and use temporal store copying for size is 1MB ~ 16MB in'memmove'.

#356749 opened 3 years ago by Deng, Weishi

retype mheap.reclaimCredit as atomic.Uintptr

#356712 opened 3 years ago by Michael Anthony Knyszek

retype mheap.reclaimIndex as atomic.Uint64

#356711 opened 3 years ago by Michael Anthony Knyszek

retype mheap.pagesSweptBasis as atomic.Uint64

#356710 opened 3 years ago by Michael Anthony Knyszek

retype mheap.pagesSwept as atomic.Uint64

#356709 opened 3 years ago by Michael Anthony Knyszek

add harddecommit GODEBUG flag

#356612 opened 3 years ago by Michael Anthony Knyszek

set and clear only the relevant bits in allocToCache

#356609 opened 3 years ago by Michael Anthony Knyszek

retype mheap.pagesInUse as atomic.Uint64

#356549 opened 3 years ago by Michael Anthony Knyszek

[release-branch.go1.16] consistently access pollDesc r/w Gs with atomics

#356370 opened 3 years ago by Michael Pratt

[release-branch.go1.17] consistently access pollDesc r/w Gs with atomics

#356369 opened 3 years ago by Michael Pratt

remove reference to crypto/tls GODEBUG usage

#356313 opened 3 years ago by Benjamin Peterson

use atomic.Float64 for assist ratio

#356170 opened 3 years ago by Michael Anthony Knyszek

do not add open defer entry above a started open defer entry

#356011 opened 3 years ago by Dan Scales

consistently access pollDesc r/w Gs with atomics

#355952 opened 3 years ago by Michael Pratt

simplify multiple text section handling in findfunc

#354873 opened 3 years ago by Cherry Mui

add an exit hook facility

#354790 opened 3 years ago by Than McIntosh

103

handle end PC in textAddr

#354635 opened 3 years ago by Cherry Mui

fix uint64->float32 conversion for softfloat

#354613 opened 3 years ago by Keith Randall

implement uint64->float32 correctly on 32-bit archs

#354429 opened 3 years ago by Keith Randall

start moduledata memory load early

#354134 opened 3 years ago by Josh Bleecher Snyder

make funcspdelta inlineable

#354133 opened 3 years ago by Josh Bleecher Snyder

streamline moduledata.textAddr

#354132 opened 3 years ago by Josh Bleecher Snyder

add a single-text-section fast path to findfunc

#354129 opened 3 years ago by Josh Bleecher Snyder

make textsectmap fields more convenient for runtime

#354089 opened 3 years ago by Josh Bleecher Snyder

remove a branch from funcdata

#354072 opened 3 years ago by Josh Bleecher Snyder

add BenchmarkStackCopyWithStkobj

#354071 opened 3 years ago by Josh Bleecher Snyder

remove unnecessary funcdata alignment

#354011 opened 3 years ago by Josh Bleecher Snyder

add GC CPU utilization limiter

#353989 opened 3 years ago by Michael Knyszek

use a controller to control the scavenge rate

#353975 opened 3 years ago by Michael Anthony Knyszek

don't hold the heap lock while scavenging

#353974 opened 3 years ago by Michael Anthony Knyszek

update and access scavengeGoal atomically

#353973 opened 3 years ago by Michael Anthony Knyszek

avoid reentrant locking by cpuprof.add

#353931 opened 3 years ago by Rhys Hiltner

add ABIInternal to strhash and memhash on ppc64x

#353832 opened 3 years ago by Lynn Boger

eliminate runtime.no_pointers_stackmap

#353672 opened 3 years ago by Josh Bleecher Snyder

mark assembly routines in FuncFlags

#353671 opened 3 years ago by Josh Bleecher Snyder

support coverage meta-data symbol registration

#353457 opened 3 years ago by Than McIntosh

add testing framework and basic tests for GC pacer

#353354 opened 3 years ago by Michael Knyszek

pass nanotime and gomaxprocs into startCycle and endCycle explicitly

#353353 opened 3 years ago by Michael Knyszek

using fastrandn instead of modulo reduction

#353269 opened 3 years ago by Meng Zhuo

remove relocations from stkobjs

#353138 opened 3 years ago by Josh Bleecher Snyder

add padding to Linux kernel structures

#353136 opened 3 years ago by Rhys Hiltner

extract text address calculation into a separate method

#353129 opened 3 years ago by Josh Bleecher Snyder

use unsafe.Slice in getStackMap

#352953 opened 3 years ago by Josh Bleecher Snyder

port memmove, memclr to register ABI on ppc64x

#352891 opened 3 years ago by Lynn Boger

drop nowritebarrier from gcParkAssist

#352811 opened 3 years ago by Michael Pratt

add reflect support for regabi on PPC64

#352429 opened 3 years ago by Lynn Boger

mark race functions as ABIInternal

#352369 opened 3 years ago by Lynn Boger

use bottom bit of offset to distinguish go.func.* and go.funcrel.*

#352193 opened 3 years ago by Josh Bleecher Snyder

remove functab relocations

#352191 opened 3 years ago by Josh Bleecher Snyder

elide instantiated types in tracebacks

#352118 opened 3 years ago by Keith Randall

convert FUNCDATA relocations to offsets

#352110 opened 3 years ago by Josh Bleecher Snyder

fix and simplify printing on bad ftab

#352072 opened 3 years ago by Josh Bleecher Snyder

track argument stack slot liveness

#352057 opened 3 years ago by Cherry Mui

stop using X3 (aka GP) on riscv64

#351859 opened 3 years ago by Joel Sing

move sigprofNonGo

#351790 opened 3 years ago by Rhys Hiltner

fix missing pprof labels

#351751 opened 3 years ago by Felix Geisendörfer

remove unnecessary argument stores for panicIndex etc. on ARM64

#351609 opened 3 years ago by Cherry Mui

add runtime changes for register ABI on ppc64x

#351590 opened 3 years ago by Lynn Boger

fix split stack overflow errors on ppc64x

#351489 opened 3 years ago by Lynn Boger

call cgocallbackg indirectly on PPC64

#351469 opened 3 years ago by Cherry Mui

use offset for _func.entry

#351463 opened 3 years ago by Josh Bleecher Snyder

minor cleanup

#351462 opened 3 years ago by Josh Bleecher Snyder

move entry method from _func to funcInfo

#351461 opened 3 years ago by Josh Bleecher Snyder

convert _func.entry to a method

#351460 opened 3 years ago by Josh Bleecher Snyder

change funcinl sentinel value from 0 to ^0

#351459 opened 3 years ago by Josh Bleecher Snyder

look up funcInfo by func pointer

#351458 opened 3 years ago by Josh Bleecher Snyder

add Func method benchmarks

#351457 opened 3 years ago by Josh Bleecher Snyder

check amd64 microarchitecture level at startup

#351191 opened 3 years ago by vpachkov

add minPC to pcHeader

#350735 opened 3 years ago by Josh Bleecher Snyder

fix output for bad pcHeader

#350734 opened 3 years ago by Josh Bleecher Snyder

fix comment typos

#350733 opened 3 years ago by Josh Bleecher Snyder

fix a typo in HACKING.md

#350693 opened 3 years ago by DQNEO

fix prettyprinting of parametric types in gdb

#350529 opened 3 years ago by Alessandro Arzilli

fix setting of cpu features for amd64

#350151 opened 3 years ago by nimelehin

[release-branch.go1.17] in adjustTimers back up as far as necessary

#350001 opened 3 years ago by Ian Lance Taylor

[release-branch.go1.16] in adjustTimers back up as far as necessary

#350000 opened 3 years ago by Ian Lance Taylor

add mp parameter for getMCache

#349329 opened 3 years ago by Leonard Wang

support -buildmode=c-shared on linux/mips64{,le}

#348735 opened 3 years ago by Xiaodong Liu

use aligned loads and stores for memmove on riscv64

#348393 opened 3 years ago by Michael Munday

make slice growth formula a bit smoother

#347917 opened 3 years ago by Keith Randall

measure stack usage; start stacks larger if needed

#345889 opened 3 years ago by Keith Randall

avoid run TestSyscallN in parallel

#345670 opened 3 years ago by Changkun Ou

add test case for checkptr alignment with nested expression

#345432 opened 3 years ago by Cuong Manh Le

fix typo in runtime2.go

#345429 opened 3 years ago by citizen233

ignore ctxt argument to crosscall2 calls to _cgo_panic

#345332 opened 3 years ago by Michael Pratt

use sigaltstack on ios/arm64

#344969 opened 3 years ago by Changkun Ou

use RDTSCP for instruction stream serialized read of TSC

#344429 opened 3 years ago by Martin Möhrmann

set iOS addr space to 40 bits with incremental pagealloc

#344401 opened 3 years ago by Michael Anthony Knyszek

remove unused cpu architecture feature variables from binaries

#344329 opened 3 years ago by Martin Möhrmann

in adjustTimers back up as far as necessary

#343882 opened 3 years ago by Ian Lance Taylor

avoid unnecessary zeroing of spans for mallocs that don't needzero

#343470 opened 3 years ago by go101

implement largeiface GOEXPERIMENT

#343071 opened 3 years ago by Branden J Brown

implement runtime entry for linux/loong64

#342322 opened 3 years ago by Xiaodong Liu

use per-thread profiler for linux/ppc64le

#342055 opened 3 years ago by Rhys Hiltner

use per-thread profiler for SetCgoTraceback platforms

#342054 opened 3 years ago by Rhys Hiltner

allow per-OS changes to unix profiler

#342053 opened 3 years ago by Rhys Hiltner

add timer_create syscalls for Linux

#342052 opened 3 years ago by Rhys Hiltner

predict stack sizing

#341990 opened 3 years ago by Carlo Alberto Ferraris

[release-branch.go1.17] drop SIGPROF while in ARM < 7 kernel helpers

#341890 opened 3 years ago by Michael Pratt

drop SIGPROF while in ARM < 7 kernel helpers

#341889 opened 3 years ago by Michael Pratt

[release-branch.go1.16] drop SIGPROF while in ARM < 7 kernel helpers

#341853 opened 3 years ago by Michael Pratt

don't use systemstack for BeforeFork/AfterForkwait-release

#341335 opened 3 years ago by Ian Lance Taylor

[dev.typeparams] remove regabi fallback code on AMD64

#341152 opened 3 years ago by Cherry Mui

warn that KeepAlive is not an unsafe.Pointer workaround

#340269 opened 3 years ago by Matthew Dempsky

allow arm64 SEH to be called if illegal instruction

#340070 opened 3 years ago by Jason A. Donenfeld

[release-branch.go1.17] continue exception search if thrown from non-Go code

#340069 opened 3 years ago by Jason A. Donenfeld

accept restartable sequence pcdata values in isAsyncSafePoint

#340011 opened 3 years ago by Cherry Mui

handle async fatal signals in VDSOex-wait-release

#339990 opened 3 years ago by Michael Pratt

fix cgo signals detectionex-wait-release

#339989 opened 3 years ago by Michael Pratt

avoid loop variable capture in test

#339911 opened 3 years ago by Michael Pratt

[dev.typeparams] handle d.link carefully when freeing a defer

#339730 opened 3 years ago by Austin Clements

[dev.typeparams] simplify freedefer

#339669 opened 3 years ago by Austin Clements

[dev.typeparams] replace jmpdefer with a loop

#339397 opened 3 years ago by Austin Clements

[dev.typeparams] remove unnecessary split-prevention from defer code

#339396 opened 3 years ago by Austin Clements

support -buildmode=c-shared on linux/mips64le

#339051 opened 3 years ago by Xiaodong Liu

[release-branch.go1.16] remove adjustTimers counter

#338649 opened 3 years ago by Ian Lance Taylor

remove extra byte copy

#338291 opened 3 years ago by Meng Zhuo

remove unnecesarry newline on freeStackSpansex-wait-release

#338209 opened 3 years ago by Koichi Shiraishi

avoid possible preemption when returning from Go to C

#338197 opened 3 years ago by Ian Lance Taylor

do not alloc never used tail bytes in fixallocex-wait-release

#338090 opened 3 years ago by Hans

don't crash on nil pointers in checkptrAlignment

#338029 opened 3 years ago by Matthew Dempsky

[dev.typeparams] replace jmpdefer with a loop

#337652 opened 3 years ago by Austin Clements

[dev.typeparams] remove unnecessary split-prevention from defer code

#337651 opened 3 years ago by Austin Clements

[dev.typeparams] use func() for deferred functions

#337650 opened 3 years ago by Austin Clements

[dev.typeparams] don't keep stack uintptr across potential stack move

#337649 opened 3 years ago by Austin Clements

set vdsoSP to caller's SP consistently

#337590 opened 3 years ago by Cherry Mui

ensure the fixalloc object size is validex-wait-release

#337429 opened 3 years ago by Hans

clarify finalizer semantics for tiny objects

#337391 opened 3 years ago by Changkun Ou

using wyrand for fastrand

#337350 opened 3 years ago by Meng Zhuo

remove adjustTimers counter

#337309 opened 3 years ago by Ian Lance Taylor

constify a test variable

#337289 opened 3 years ago by Carlo Alberto Ferraris

Fix 7 typos in comment

#337270 opened 3 years ago by able.lv

change 0 to pollNoError in netpollblockex-wait-release

#337249 opened 3 years ago by Xargin

correct variable name in comment

#336892 opened 3 years ago by Koichi Shiraishi

[release-branch.go1.16] don't clear timerModifiedEarliest if adjustTimers is 0

#336689 opened 3 years ago by Ian Lance Taylor

enable race detector on s390x

#336549 opened 3 years ago by Ilya Leoshkevich

move mem profile sampling into m-acquired section

#336449 opened 3 years ago by David Chase

don't clear timerModifiedEarliest if adjustTimers is 0

#336432 opened 3 years ago by Ian Lance Taylor

[dev.typeparams] mark TestGcSys as flaky

#336349 opened 3 years ago by Matthew Dempsky

make asmcgocall g0/gsignal checks consistent

#335869 opened 3 years ago by Joel Sing

assume arm VFP support when AT_HWCAP is missing on FreeBSD

#335791 opened 3 years ago by Martin Möhrmann

add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

#334991 opened 3 years ago by Alex Eaton

correct mips64 asmcgocall signal stack behaviour

#334880 opened 3 years ago by Joel Sing

use asmcgocall_no_g when calling sigprocmask on openbsd

#334879 opened 3 years ago by Joel Sing

include pthread.h in defs_openbsd.go

#334877 opened 3 years ago by Joel Sing

save and restore X3 (aka GP) for asmcgocalls on riscv64

#334871 opened 3 years ago by Joel Sing

remove unused getrlimit on linux/riscv64wait-release

#334429 opened 3 years ago by Tobias Klauser

[release-branch.go1.15] fix crash during VDSO calls on PowerPC

#334411 opened 3 years ago by Derek Parker

[release-branch.go1.16] fix crash during VDSO calls on PowerPC

#334410 opened 3 years ago by Derek Parker

fix sweep termination condition

#333389 opened 3 years ago by Michael Anthony Knyszek

use RDCYCLE for cputicks on riscv64

#332954 opened 3 years ago by Meng Zhuo

[dev.typeparams] don't mark tls_g as DUPOK in assembly

#331169 opened 3 years ago by Matthew Dempsky

change unsafe.Slice((*T)(nil), 0) to return []T(nil)

#331070 opened 3 years ago by Matthew Dempsky

ensure at least 1 tick between events

#330849 opened 3 years ago by Meng Zhuo

fix uncondition calls to traceGCSTWDoneex-wait-release

#330835 opened 3 years ago by Xiangdong Ji

call poll with timeout==0 on AIX

#330471 opened 3 years ago by Andy Pan

make ncgocall a global counter

#329729 opened 3 years ago by Tao Qingyun

clarify Frames.Next documentation

#329389 opened 3 years ago by Matthew Dempsky

disable CPU profiling before removing the SIGPROF handler

#329290 opened 3 years ago by Ian Lance Taylor

[dev.typeparams] remove unused BigEndian

#329191 opened 3 years ago by Michael Anthony Knyszek

[dev.typeparams] fix import sort order [generated]

#329189 opened 3 years ago by Michael Anthony Knyszek

use vDSO clock_gettime on linux/riscv64

#328509 opened 3 years ago by Meng Zhuo

[dev.typeparams] replace Goarch* constants with internal/goarch versions [generated]

#328345 opened 3 years ago by Michael Anthony Knyszek

[dev.typeparams] replace Goos* constants with internal/goos versions [generated]

#328344 opened 3 years ago by Michael Anthony Knyszek

[dev.typeparams] replace uses of runtime/internal/sys.PtrSize with internal/goarch.PtrSize [generated]

#328337 opened 3 years ago by Michael Anthony Knyszek

fix crash during VDSO calls on PowerPC

#328110 opened 3 years ago by Derek Parker

update the variable name in comment

#327629 opened 3 years ago by Eric Wang

change the variable name in comment

#327530 opened 3 years ago by Eric Wang

testprogcgo: don't call exported Go functions directly from Go

#327309 opened 3 years ago by Ian Lance Taylor

[dev.typeparams] rewrite softfloat functions to avoid using floats

#327273 opened 3 years ago by Cherry Mui

loop on EINTR in macOS sigNoteSleep

#326778 opened 3 years ago by Ian Lance Taylor

[dev.typeparams] simplify defer record allocation

#326062 opened 3 years ago by Cherry Mui

[dev.typeparams] simplify opendefer metadata

#326061 opened 3 years ago by Cherry Mui

remove out-of-date comments about frame skipping

#325949 opened 3 years ago by Matthew Dempsky

[dev.typeparams] remove _defer.siz field

#325921 opened 3 years ago by Cherry Mui

[dev.typeparams] allow deferproc split stack

#325920 opened 3 years ago by Cherry Mui

[dev.typeparams] allow newproc split stack

#325919 opened 3 years ago by Cherry Mui

[dev.typeparams] make deferproc take a func() argument

#325918 opened 3 years ago by Cherry Mui

[dev.typeparams] remove the siz argument of newproc/deferproc

#325917 opened 3 years ago by Cherry Mui

[dev.typeparams] remove tracebackdefers

#325916 opened 3 years ago by Cherry Mui

[dev.typeparams] remove variadic defer/go calls

#325915 opened 3 years ago by Cherry Mui

[dev.typeparams] always enable defer/go wrapping

#325913 opened 3 years ago by Cherry Mui

[dev.typeparams] undo go'd closure argument workaround

#325110 opened 3 years ago by Cherry Mui

[dev.typeparams] crash the GC at clobberdead pointer on ARM64arm64-regabi

#324766 opened 3 years ago by Cherry Mui

[dev.typeparams] use ABIInternal callbackWrap in callbackasm1 on ARM64arm64-regabi

#324735 opened 3 years ago by Cherry Mui

[dev.typeparams] call cgocallbackg indirectly on ARM64arm64-regabi

#324734 opened 3 years ago by Cherry Mui

skip sysmon workaround on NetBSD >= 9.2wait-release

#324472 opened 3 years ago by Tobias Klauser

[dev.typeparams] port performance-critical functions to register ABI on ARM64arm64-regabi

#324400 opened 3 years ago by Cherry Mui

avoid gp.lockedm race in exitsyscall0

#324350 opened 3 years ago by Michael Pratt

profile with per-thread timers on Linux

#324129 opened 3 years ago by Rhys Hiltner

fix formatting

#324090 opened 3 years ago by Keith Randall

skip tests that build testprogcgo on windows/arm64

#323991 opened 3 years ago by Dmitri Shuralyov

[dev.typeparams] update ABIInternal assembly with register ABI on ARM64arm64-regabi

#323937 opened 3 years ago by Cherry Mui

[dev.typeparams] implement register ABI for reflectcall on ARM64arm64-regabi

#323935 opened 3 years ago by Cherry Mui

[dev.typeparams] mark assembly functions called directly from compiler ABIInternalarm64-regabi

#323934 opened 3 years ago by Cherry Mui

fix typos

#322809 opened 3 years ago by tyltr

account for spill slots in Windows callback compilation

#322029 opened 3 years ago by Michael Anthony Knyszek

[dev.typeparams] fix newproc arg size on ARM

#321957 opened 3 years ago by Cherry Mui

[dev.typeparams] replace funcPC with internal/abi.FuncPCABIInternal

#321954 opened 3 years ago by Cherry Mui

[dev.typeparams] fix misuse of funcPC

#321953 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 to reference ABI0 assembly symbols

#321952 opened 3 years ago by Cherry Mui

[dev.typeparams] use ABI0 handler addresses on Windows/ARM64

#321951 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 to take address of assembly functions

#321950 opened 3 years ago by Cherry Mui

wait for Go runtime to initialize in Windows signal test

#321769 opened 3 years ago by Jason A. Donenfeld

[dev.typeparams] use internal/abi.FuncPCABI0 for sigtramp PC on Plan 9

#321330 opened 3 years ago by Cherry Mui

[dev.typeparams] do not zero X15 on Plan 9

#321329 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 and cgo_unsafe_args for Solaris syscall wrappers

#321314 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 for sigtramp PC on DragonflyBSD

#321312 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 for sigtramp PC on FreeBSD

#320912 opened 3 years ago by Cherry Mui

[dev.typeparams] use internal/abi.FuncPCABI0 for syscall wrappers on OpenBSD

#320889 opened 3 years ago by Cherry Mui

SDYNIMPORT calls on openbsd/mips64

#320249 opened 3 years ago by Joel Sing

mark osyield nosplit on OpenBSD

#319969 opened 3 years ago by Cherry Mui

fix typo in proc.go

#319053 opened 3 years ago by Guilherme Souza

hold sched.lock across atomic pidleget/pidleput

#318569 opened 3 years ago by Michael Pratt

drop macOS 10.12 skip conditions in tests

#318329 opened 3 years ago by Tobias Klauser

simplify openbsd related build tags

#317919 opened 3 years ago by Joel Sing

fix handling of SPWRITE functions in traceback

#317669 opened 3 years ago by Russ Cox

eliminate the redundant for loop in runqget()

#317509 opened 3 years ago by Andy Pan

remove redundant save_g call in mcall for arm

#316929 opened 3 years ago by Joel Sing

abort when receiving a signal on a non-Go thread on Windows

#316809 opened 3 years ago by Michael Anthony Knyszek

call unlockOSThread directly in Windows syscall functions

#316650 opened 3 years ago by Cherry Mui

gofmt proc_test.go

#316409 opened 3 years ago by sivchari

skip TestCrashDumpsAllThreads on openbsd/arm

#315794 opened 3 years ago by Joel Sing

convert syscall on openbsd/arm to libc

#315793 opened 3 years ago by Joel Sing

switch runtime to libc for openbsd/arm

#315792 opened 3 years ago by Joel Sing

switch openbsd/arm locking to libc

#315791 opened 3 years ago by Joel Sing

switch openbsd/arm to pthreads

#315790 opened 3 years ago by Joel Sing

work around vet asmdecl checks for openbsd/386 mstart_stub

#315789 opened 3 years ago by Joel Sing

change time.now to ABIInternal

#315369 opened 3 years ago by Ian Lance Taylor

resume quickly after GC mark

#315171 opened 3 years ago by Rhys Hiltner

top align tinyallocs in race mode

#315029 opened 3 years ago by Keith Randall

remove linux-amd64 walltime function

#314771 opened 3 years ago by Ian Lance Taylor

rename walltime1 to walltime

#314770 opened 3 years ago by Ian Lance Taylor

remove walltime function

#314769 opened 3 years ago by Ian Lance Taylor

optimize time_now performance for linux amd64

#314571 opened 3 years ago by Pure White

implement time.now in assembly for linux-amd64

#314277 opened 3 years ago by Ian Lance Taylor

use a single definition of time_now for faketime

#314274 opened 3 years ago by Ian Lance Taylor

move Windows time.now implementations into separate files

#314273 opened 3 years ago by Ian Lance Taylor

consolidate Windows time constants into single copy

#314270 opened 3 years ago by Ian Lance Taylor

fix offset in comment

#313629 opened 3 years ago by Cherry Zhang

emit only GC data for stack objects

#313514 opened 3 years ago by Cherry Zhang

replace --buildmode with -buildmode in tests

#313351 opened 3 years ago by Alex Brainman

add missing import "C" in TestLibraryCtrlHandler

#313350 opened 3 years ago by Alex Brainman

use abi.FuncPCABI0 for libc syscall wrappers

#313250 opened 3 years ago by Cherry Zhang

fix scavenge min fraction constant floor division

#313249 opened 3 years ago by Michael Anthony Knyszek

[release-branch.go1.15] disable preemption in addtimer

#313130 opened 3 years ago by Michael Pratt

[release-branch.go1.15] disable preemption in addtimer

#313129 opened 3 years ago by Michael Pratt

simplify TestSelectStackAdjust

#313109 opened 3 years ago by Michael Anthony Knyszek

implement runqdrain() for GC mark worker goroutines

#313009 opened 3 years ago by Andy Pan

call cgocallbackg indirectly

#312669 opened 3 years ago by Cherry Zhang

make nanotime1 ABIInternal on Windows

#312650 opened 3 years ago by Michael Anthony Knyszek

don't run TestCrashDumpsAllThreads in parallel

#312510 opened 3 years ago by Ian Lance Taylor

call nanotimeQPC from nanotime1 normally

#312429 opened 3 years ago by Michael Anthony Knyszek

fix some typos

#312132 opened 3 years ago by yahuichen

don't test sig.inuse in sigsend

#312131 opened 3 years ago by Ian Lance Taylor

fix windows/arm64 callbackasm1 for frame pointer hack

#312042 opened 3 years ago by Russ Cox

add windows/arm64 cgo-linking code

#312041 opened 3 years ago by Russ Cox

open up space for callee's arg spill slot in mcall (regabi version)

#311489 opened 3 years ago by Cherry Zhang

remove useless constant definition in malloc.goex-wait-release

#311250 opened 3 years ago by Leonard Wang

update stale comment

#310909 opened 3 years ago by Austin Clements

skip work recheck for non-spinning Ms

#310850 opened 3 years ago by Michael Pratt

mark stdcallN functions cgo_unsafe_args

#310733 opened 3 years ago by Austin Clements

remove useless nFlushCacheRoots

#310710 opened 3 years ago by Leonard Wang

improve synchronization in TestFinalizerRegisterABI

#310630 opened 3 years ago by Austin Clements

crash the GC when clobberdead pointer is seen

#310330 opened 3 years ago by Cherry Zhang

implement runqdrain() for GC mark worker goroutines

#310149 opened 3 years ago by Andy Pan

fix data race in abi finalizer test

#310077 opened 3 years ago by Than McIntosh

unify C->Go ABI transitions

#309930 opened 3 years ago by Austin Clements

minor refactoring of _rt0_amd64_lib

#309929 opened 3 years ago by Austin Clements

implement GC pacer redesign

#309869 opened 3 years ago by Michael Anthony Knyszek

improve debugging output

#309770 opened 3 years ago by David Chase

save all necessary registers on entry to Go on Windows

#309769 opened 3 years ago by Austin Clements

eliminate externalthreadhandler

#309634 opened 3 years ago by Austin Clements

use newm for profileloop

#309633 opened 3 years ago by Austin Clements

use compileCallback for ctrlhandler

#309632 opened 3 years ago by Austin Clements

track scannable globals space

#309590 opened 3 years ago by Michael Anthony Knyszek

track the amount of scannable allocated stack for the GC pacer

#309589 opened 3 years ago by Michael Anthony Knyszek

incorporate hbits advancement in scanobject into loop

#309569 opened 3 years ago by Josh Bleecher Snyder

[release-branch.go1.16] non-strict InlTreeIndex lookup in expandFinalInlineFrame

#309551 opened 3 years ago by Michael Pratt

[release-branch.go1.15] non-strict InlTreeIndex lookup in expandFinalInlineFrame

#309550 opened 3 years ago by Michael Pratt

increase maxargs to avoid syscall18 crash when called with more than 16 args

#309390 opened 3 years ago by El Mostafa Idrassi

remove deferreturn dummy argument

#309329 opened 3 years ago by Cherry Zhang

move heapLive and heapScan updates into a method

#309275 opened 3 years ago by Michael Anthony Knyszek

move pacer time updates and state resets into methods

#309274 opened 3 years ago by Michael Anthony Knyszek

detangle sweeper pacing from GC pacing

#309273 opened 3 years ago by Michael Anthony Knyszek

detangle gcPaceScavenger from the pacer

#309272 opened 3 years ago by Michael Anthony Knyszek

update debug call protocol for register ABI

#309169 opened 3 years ago by Michael Anthony Knyszek

non-strict InlTreeIndex lookup in expandFinalInlineFrame

#309109 opened 3 years ago by Michael Pratt

move zero-sized frame check from newproc to newproc1

#309034 opened 3 years ago by Austin Clements

hide externalthreadhandler SP changes from nosplit check

#309031 opened 3 years ago by Michael Pratt

replace outdated documentation link in Windows' nanotime

#308997 opened 3 years ago by Paschalis Tsilias

simplify syntax for pointer arithmetic in mapaccess functions

#308951 opened 3 years ago by Dan Kortschak

fix formatting of gcMark

#308949 opened 3 years ago by Leonard Wang

add metric to track scheduling latencies

#308933 opened 3 years ago by Michael Pratt

port performance-critical functions to regabi

#308931 opened 3 years ago by Austin Clements

use sigpanic0 on all OSes

#308930 opened 3 years ago by Austin Clements

formalize and fix gcPercent synchronization

#308690 opened 3 years ago by Michael Anthony Knyszek

move timer recheck after GC recheck

#308654 opened 3 years ago by Michael Pratt

use register ABI in panicIndex/Slice functions

#308649 opened 3 years ago by Cherry Zhang

replace os.MkdirTemp with T.TempDir

#307989 opened 3 years ago by ianwoolf

consolidate "is sweep done" conditions

#307916 opened 3 years ago by Austin Clements

block sweep completion on all sweep paths

#307915 opened 3 years ago by Austin Clements

refactor findrunnable spinning recheck

#307914 opened 3 years ago by Michael Pratt

refactor work stealing to dedicated function

#307913 opened 3 years ago by Michael Pratt

clarify which work needs spinning coordination

#307912 opened 3 years ago by Michael Pratt

remove redudant tryWakeP component

#307911 opened 3 years ago by Michael Pratt

move findrunnable timer delay computation closer to use

#307910 opened 3 years ago by Michael Pratt

set up read-only dummy TLS space for needm on Windows

#307872 opened 3 years ago by Michael Anthony Knyszek

include GOEXPERIMENTs in runtime.Version(), "go version X"

#307820 opened 3 years ago by Austin Clements

reduce spellings of GOEXPERIMENTs

#307816 opened 3 years ago by Austin Clements

drop haveexperiment, sys.GOEXPERIMENT

#307815 opened 3 years ago by Austin Clements

rename _m_ to mp [generated]

#307813 opened 3 years ago by Michael Pratt

use register ABI for race detector functions

#307812 opened 3 years ago by Cherry Zhang

deflake TestGCTestIsReachable

#307809 opened 3 years ago by Austin Clements

use funcID to identify abort in isAbortPC

#307391 opened 3 years ago by Michael Anthony Knyszek

mark abort as ABIInternal on amd64

#307390 opened 3 years ago by Michael Anthony Knyszek

enable crash dump creation on Windows

#307372 opened 3 years ago by Zhi Zheng

delete unnecessary code

#307289 opened 3 years ago by Leonard Wang

use ABI0 call for cgo callback

#307238 opened 3 years ago by Cherry Zhang

use ABI-aware function converting float to interface

#307232 opened 3 years ago by Cherry Zhang

make reflectcall ABI0 on amd64

#306931 opened 3 years ago by Michael Anthony Knyszek

make concatstring{2,3,4,5} consistent w/ compiler's use

#306910 opened 3 years ago by David Chase

rename _p_ to ppwait-release

#306674 opened 3 years ago by Michael Pratt

make gcTestMoveStackOnNextCall not double the stack

#306672 opened 3 years ago by Austin Clements

fix TestGCTestMoveStackOnNextCall flakes

#306671 opened 3 years ago by Austin Clements

make gcEffectiveGrowthRatio a method on gcControllerState

#306605 opened 3 years ago by Michael Anthony Knyszek

pass work.userForced to gcController.endCycle explicitly

#306604 opened 3 years ago by Michael Anthony Knyszek

move next_gc and last_next_gc into gcControllerState

#306603 opened 3 years ago by Michael Anthony Knyszek

create setGCPercent method for gcControllerState

#306602 opened 3 years ago by Michael Anthony Knyszek

create initializer for gcControllerState

#306601 opened 3 years ago by Michael Anthony Knyszek

move gcPercent and heapMinimum into gcControllerState

#306600 opened 3 years ago by Michael Anthony Knyszek

make gcSetTriggerRatio a method of gcControllerState

#306599 opened 3 years ago by Michael Anthony Knyszek

move internal GC statistics from memstats to gcController

#306598 opened 3 years ago by Michael Anthony Knyszek

rename gcpercent, readgogc, and heapminimum to match Go style

#306597 opened 3 years ago by Michael Anthony Knyszek

break out GC pacer into its own file

#306596 opened 3 years ago by Michael Anthony Knyszek

assume register ABI with GOEXPERIMENT=regabiargs

#306571 opened 3 years ago by Michael Anthony Knyszek

replace reflectcall of defers with direct call

#306010 opened 3 years ago by Austin Clements

check that defer/go frames are empty

#306009 opened 3 years ago by Austin Clements

check for sysAlloc failures in pageAlloc

#305911 opened 3 years ago by Ian Lance Taylor

[release-branch.go1.15] non-strict InlTreeIndex lookup in Frames.Next

#305890 opened 3 years ago by Michael Pratt

[release-branch.go1.16] non-strict InlTreeIndex lookup in Frames.Next

#305889 opened 3 years ago by Michael Pratt

fix all "Go routine" typos

#305771 opened 3 years ago by meetbetter

fix uses of ABIInternal PCs in assembly

#305669 opened 3 years ago by Austin Clements

abstract specials list iteration

#305551 opened 3 years ago by Austin Clements

fix typos in comments

#305369 opened 3 years ago by Lizzzcai

add GC testing helpers for regabi signature fuzzer

#305330 opened 3 years ago by Austin Clements

move special unlinking logic into freeSpecial

#305329 opened 3 years ago by Austin Clements

fix some typos

#305249 opened 3 years ago by qcrao

fix some typos

#305231 opened 3 years ago by 徐志伟

overwrite existing keys for mapassign_faststr variant

#305089 opened 3 years ago by Cuong Manh Le

add metadata for argument printing in traceback

#304470 opened 3 years ago by Cherry Zhang

init plan9 hashkey by time

#303969 opened 3 years ago by Meng Zhuo

set up TLS for runtime·clone

#303349 opened 3 years ago by Andy Pan

fix bogus NtCurrentTeb()->TlsSlots[n] calculation on windows/arm64

#303273 opened 3 years ago by Jason A. Donenfeld

bypass ABI wrapper when calling needm on Windows

#303070 opened 3 years ago by Michael Anthony Knyszek

call nanotimeQPC from nanotime1 without a wrapper

#303069 opened 3 years ago by Michael Anthony Knyszek

simplify sys.GOEXPERIMENT parsing

#303049 opened 3 years ago by Austin Clements

init hashkey data by const prime on plan9

#302909 opened 3 years ago by Meng Zhuo

mark Windows' address-taken asm routines as ABIInternal

#302109 opened 3 years ago by Michael Anthony Knyszek

non-strict InlTreeIndex lookup in Frames.Next

#301369 opened 3 years ago by Michael Pratt

fix documented alignment of 32KiB and 64KiB size classes

#301292 opened 3 years ago by Matthew Dempsky

simplify divmagic for span calculations

#300994 opened 3 years ago by Matthew Dempsky

[release-branch.go1.16] disable preemption in addtimer

#300611 opened 3 years ago by Michael Pratt

disable preemption in addtimer

#300610 opened 3 years ago by Michael Pratt

check partial lock ranking order

#300171 opened 3 years ago by Michael Pratt

update signature of reflectcall functions

#300154 opened 3 years ago by Cherry Zhang

support register ABI Go functions from Windows callbacks

#300113 opened 3 years ago by Michael Anthony Knyszek

support register ABI for finalizers

#300112 opened 3 years ago by Michael Anthony Knyszek

add pollDesc partial edges

#300009 opened 3 years ago by Michael Pratt

add alignment info to sizeclasses.go comments

#299909 opened 3 years ago by Matthew Dempsky

disable memory profiling when data unreachable

#299671 opened 3 years ago by Brad Fitzpatrick

add calls to asan functions

#298614 opened 3 years ago by fanzha02

add asan runtime support

#298613 opened 3 years ago by fanzha02

remove racefuncenterfp

#297932 opened 3 years ago by Cherry Zhang

document netpollclose

#297809 opened 3 years ago by Tobias Klauser

handle netpollopen error in poll_runtime_pollOpen

#297392 opened 3 years ago by Tobias Klauser

see whether gp==nil before checking preemption state

#297390 opened 3 years ago by Jason A. Donenfeld

define some functions as ABIInternal

#296372 opened 3 years ago by Cherry Zhang

subtract one from ip when determining abort

#296153 opened 3 years ago by Jason A. Donenfeld

reset stack poison flag accidentally set

#295629 opened 3 years ago by David Chase

fix usleep on windows/arm

#295529 opened 3 years ago by Russ Cox

use pipe2 for nonblockingPipe on dragonfly

#295471 opened 3 years ago by Tobias Klauser

remove unused const stackSystem on dragonfly

#295470 opened 3 years ago by Tobias Klauser

fix stack alignment for Windows amd64 lib entry

#295329 opened 3 years ago by Youfu Zhang

fix windows/arm signal handling assembly

#295109 opened 3 years ago by Russ Cox

hoist bounds checks out of the loop

#294210 opened 3 years ago by cui

hoist bounds checks out of the loop

#294209 opened 3 years ago by cui

ignore SPWRITE in syscall functions

#294072 opened 3 years ago by Russ Cox

fix spurious stack overflow detection

#294069 opened 3 years ago by Russ Cox

unbreak mips64 platforms

#294029 opened 3 years ago by Joel Sing

fix invalid nil g check for for mips64x

#293989 opened 3 years ago by Meng Zhuo

clarify GC fractional mode description

#293630 opened 3 years ago by zhengjianxun

unbreak linux/riscv64 following regabi merge

#292894 opened 3 years ago by Joel Sing

make selectnbrecv return two values

#292890 opened 3 years ago by Cuong Manh Le

[dev.regabi] stub out spillArgs and unspillArgs

#292650 opened 3 years ago by Michael Anthony Knyszek

delete gosave (dead code)

#292110 opened 3 years ago by Russ Cox

remove unnecessary writes to gp.sched.g

#292109 opened 3 years ago by Russ Cox

fix G passed to schedEnabled and cleanupex-wait-release

#291329 opened 3 years ago by Michael Pratt

support long paths without fixup on Windows 10 >= 1607

#291291 opened 3 years ago by Jason A. Donenfeld

format windows defs file

#290929 opened 3 years ago by Jason A. Donenfeld

[dev.regabi] delete gosave function

#289719 opened 3 years ago by Cherry Zhang

[dev.regabi] use g register in some assembly functions on AMD64

#289718 opened 3 years ago by Cherry Zhang

[dev.regabi] initialize special registers before sigpanic

#289710 opened 3 years ago by Cherry Zhang

[dev.regabi] zero X15 in racecall

#289709 opened 3 years ago by Cherry Zhang

fix typo in histogram.go

#289529 opened 3 years ago by Ikko Ashimine

use BX instead of R15 in race detector

#289270 opened 3 years ago by Keith Randall

[dev.regabi] reserve R14 as g registers on AMD64

#289196 opened 3 years ago by Cherry Zhang

[dev.regabi] mark racecallbackthunk as ABIInternal

#289194 opened 3 years ago by Cherry Zhang

[dev.regabi] don't mark rt0_go ABIInternal

#289193 opened 3 years ago by Cherry Zhang

extend internal atomics to comply with sync/atomic

#289152 opened 3 years ago by Ruslan Andreev

convert windows/arm64 assembly

#288828 opened 3 years ago by Russ Cox

initial windows/arm64 implementation files

#288827 opened 3 years ago by Russ Cox

generate windows/arm64 callback asm

#288826 opened 3 years ago by Russ Cox

enable framepointer on all arm64

#288814 opened 3 years ago by Russ Cox

clean up windows a bit

#288813 opened 3 years ago by Russ Cox

fix windows/arm externalthreadhandler

#288812 opened 3 years ago by Russ Cox

fix time on windows/arm under WINE

#288811 opened 3 years ago by Russ Cox

crash earlier on windows for runtime.abort

#288810 opened 3 years ago by Russ Cox

print hex numbers with hex prefixes in traceback debug

#288809 opened 3 years ago by Russ Cox

fix windows/arm CONTEXT_CONTROL

#288808 opened 3 years ago by Russ Cox

factor common code out of defs_windows_*.go

#288807 opened 3 years ago by Russ Cox

find g in Windows profiler using SP

#288806 opened 3 years ago by Russ Cox

do not treat asmcgocall as a topofstack on g0

#288805 opened 3 years ago by Russ Cox

do not treat morestack as a topofstack

#288804 opened 3 years ago by Russ Cox

do not treat mcall as a topofstack

#288803 opened 3 years ago by Russ Cox

use TOPFRAME to identify top-of-frame functions

#288802 opened 3 years ago by Russ Cox

use FuncInfo SPWRITE flag to identify untraceable profile samples

#288801 opened 3 years ago by Russ Cox

introduce FuncInfo flag bits

#288800 opened 3 years ago by Russ Cox

unify asmcgocall and systemstack traceback setup

#288799 opened 3 years ago by Russ Cox

clean up funcID assignmentwait-release

#288798 opened 3 years ago by Russ Cox

handle nil gp in cpuprof

#288797 opened 3 years ago by Russ Cox

move sys.DefaultGoroot to runtime.defaultGOROOT

#288796 opened 3 years ago by Russ Cox

document, clean up internal/sys

#288795 opened 3 years ago by Russ Cox

delete windows setlasterror (unused)

#288794 opened 3 years ago by Russ Cox

clean up system calls during cgo callback init

#288793 opened 3 years ago by Russ Cox

save R15 before checking AVX state

#288452 opened 3 years ago by Keith Randall

[dev.regabi] mark Darwin syscall wrappers as ABIInternal

#288092 opened 3 years ago by Cherry Zhang

document pointer write atomicity for memclrNoHeapPointers

#287692 opened 3 years ago by Cherry Zhang

convert syscall on openbsd/386 to libc

#287654 opened 3 years ago by Joel Sing

switch runtime to libc for openbsd/386

#287653 opened 3 years ago by Joel Sing

switch openbsd/386 locking to libc

#287652 opened 3 years ago by Joel Sing

correct syscall10/syscall10X on openbsd/amd64

#287252 opened 3 years ago by Joel Sing

[release-branch.go1.15] don't adjust timer pp field in timerWaiting status

#287092 opened 3 years ago by Ian Lance Taylor

convert syscall on openbsd/arm64 to libc

#286815 opened 3 years ago by Joel Sing

switch runtime to libc for openbsd/arm64

#286814 opened 3 years ago by Joel Sing

convert openbsd/arm64 locking to libc

#286813 opened 3 years ago by Joel Sing

make sure to remove open-coded defer entries in all cases after a recover

#286712 opened 3 years ago by Dan Scales

use entersyscall in syscall_syscallX on Darwin

#286435 opened 3 years ago by Cherry Zhang

define dummy msanmove

#285955 opened 3 years ago by Cherry Zhang

restore cgo_import_dynamic for libc.so on openbsd

#285912 opened 3 years ago by Joel Sing

check for g0 stack last in signal handler

#285772 opened 3 years ago by Cherry Zhang

remove pthread_kill/pthread_self for openbsd

#285692 opened 3 years ago by Joel Sing

fix typo in mgcscavenge.go

#285675 opened 3 years ago by Ikko Ashimine

don't adjust timer pp field in timerWaiting status

#284775 opened 3 years ago by Ian Lance Taylor

[dev.regabi] fix up comments/error messages from recent renames

#284216 opened 3 years ago by Dan Scales

free Windows event handles after last lock is dropped

#284137 opened 3 years ago by Jason A. Donenfeld

detect errors in DuplicateHandle

#284135 opened 3 years ago by Jason A. Donenfeld

debug code for windows

#284133 opened 3 years ago by Egon Elbre

close Windows events on unminit

#284132 opened 3 years ago by Jason A. Donenfeld

bounds check hint for readUnaligned

#284113 opened 3 years ago by zhangyunhao

remove GODEBUG=scavenge modeex-wait-release

#282012 opened 3 years ago by LeonardWang

mips64x memmove with MSA

#281572 opened 3 years ago by Meng Zhuo

use explicit histogram boundaries

#281238 opened 3 years ago by Michael Anthony Knyszek

using wyhash for memhashFallback on 32bit platformex-wait-release

#280372 opened 3 years ago by Meng Zhuo

encapsulate access to allgsex-wait-release

#279994 opened 3 years ago by Michael Pratt

fix nStackRoots comment about stack roots

#279797 opened 3 years ago by Michael Anthony Knyszek

using wyhash for memhashFallback on 64bit platformex-wait-release

#279612 opened 3 years ago by Meng Zhuo

use sigaltstack+mlock on iOS

#279489 opened 3 years ago by Cherry Zhang

shift timeHistogram buckets and allow negative durations

#279468 opened 3 years ago by Michael Anthony Knyszek

fix allocs-by-size and frees-by-size buckets

#279467 opened 3 years ago by Michael Anthony Knyszek

shift timeHistogram buckets and allow negative durations

#279466 opened 3 years ago by Michael Anthony Knyszek

fix allocs-by-size and frees-by-size buckets

#279465 opened 3 years ago by Michael Anthony Knyszek

shift timeHistogram buckets and allow negative durations

#279464 opened 3 years ago by Michael Anthony Knyszek

fix allocs-by-size and frees-by-size buckets

#279463 opened 3 years ago by Michael Anthony Knyszek

move roots' bases calculation to gcMarkRootPrepareex-wait-release

#279461 opened 3 years ago by Ruslan Andreev

remove boilerplate code

#279272 opened 3 years ago by AlphaHot

[dev.regabi] make selectnbrecv return two values

#279192 opened 3 years ago by Cuong Manh Le

experiment inlining save

#278793 opened 3 years ago by Egon Elbre

allow builtin write function to be redirected with function pointer

#278792 opened 3 years ago by Jason A. Donenfeld

[dev.regabi] fix ABI targets in runtime.panic{Index,Slice} shims

#278755 opened 3 years ago by Than McIntosh

fix buckHashSize duplicationex-wait-release

#277375 opened 3 years ago by Dmitry Vyukov

detect netbsd netpoll overrun in sysmon

#277332 opened 3 years ago by Michael Pratt

correct error handling in several FreeBSD syscall wrappers

#276892 opened 3 years ago by Nikhil Benesch

fix mips{,64}{,le} wrong siginfo order

#276872 opened 3 years ago by Meng Zhuo

prevent stack growth after fork in runtime.sigfillset

#276173 opened 3 years ago by Haoran Luo

support cgo on openbsd/mips64

#275896 opened 3 years ago by Joel Sing

correct sigfwd on openbsd/mips64

#275893 opened 3 years ago by Joel Sing

enable race detector on openbsd/amd64

#275892 opened 3 years ago by Joel Sing

skip wakep call in wakeNetPoller on Plan 9

#275672 opened 3 years ago by Richard Miller

avoid receiving preemotion signal while exec'ing

#275293 opened 3 years ago by Cherry Zhang

strictly enforce when, period constraints

#274853 opened 3 years ago by Michael Pratt

don't set timer when = 0

#274632 opened 3 years ago by Michael Pratt

adjust address calculation in identifying abort on windows/arm

#273727 opened 3 years ago by Jason A. Donenfeld

return 0 from C function in test

#273726 opened 3 years ago by Jason A. Donenfeld

mlock signal stack on macOS/ARM64

#273686 opened 3 years ago by Cherry Zhang

improve round2 by using pure bit operations

#273671 opened 3 years ago by Kiyon

use inlined function name for traceback elision

#272131 opened 3 years ago by Austin Clements

enable crash dump creation on Windows

#271991 opened 3 years ago by Emanuel Bennici

check channel's elemsize before calling race detector

#271987 opened 3 years ago by Daniel S Fava

batch moving gFree list between local p and global schedtex-wait-release

#271914 opened 3 years ago by Andy Pan

allow for usleep2HighRes to run without TLS setup

#271907 opened 3 years ago by Alex Brainman

[release-branch.go1.14] block signals in needm before allocating M

#271848 opened 3 years ago by Ian Lance Taylor

[release-branch.go1.15] block signals in needm before allocating M

#271847 opened 3 years ago by Ian Lance Taylor

gofmt

#271807 opened 3 years ago by KimMachineGun

turn off gdb tests

#271614 opened 3 years ago by Russ Cox

support new callbackasm1 calling convention on windows/arm

#271178 opened 3 years ago by Jason A. Donenfeld

break up large calls to memclrNoHeapPointers to allow preemption

#270943 opened 3 years ago by David Chase

use clock_gettime instead of gettimeofday on darwin

#270918 opened 3 years ago by Tobias Klauser

use pipe2 syscall for Pipe in tests

#270917 opened 3 years ago by Tobias Klauser

update paniclk orderingex-wait-release

#270862 opened 3 years ago by Michael Pratt

don't take allglock in tracebackothers

#270861 opened 3 years ago by Michael Pratt

use __msan_memmove for moving data, split msanread to fields

#270859 opened 3 years ago by Cherry Zhang

check mips64 VDSO clock_gettime return code

#270717 opened 3 years ago by Meng Zhuo

use 4 MiB heap arenas on iOSex-wait-release

#270538 opened 3 years ago by Michael Anthony Knyszek

prepare arenas for use incrementallyex-wait-release

#270537 opened 3 years ago by Michael Anthony Knyszek

check defer arg size

#270397 opened 3 years ago by Cherry Zhang

convert syscall on openbsd/amd64 to libc

#270380 opened 3 years ago by Joel Sing

switch runtime to libc for openbsd/amd64

#270379 opened 3 years ago by Joel Sing

convert openbsd/amd64 locking to libc

#270378 opened 3 years ago by Joel Sing

declare arg size/map for race version of sync/atomic functions

#270079 opened 3 years ago by Cherry Zhang

support more than 4 callback arguments on windows/arm

#270078 opened 3 years ago by Austin Clements

simplify C -> Go callbacks on windows/arm

#270077 opened 3 years ago by Austin Clements

add force_small_arena build tag

#269998 opened 3 years ago by Calder Coalson

resolve the TODO of GC scavenger fraction time

#269837 opened 3 years ago by Andy Pan

linux iscgo support for not blocking nptl signals

#269799 opened 3 years ago by Andrew G. Morgan

use _exit on darwin

#269378 opened 4 years ago by Cherry Zhang

allow callback functions with up to 8 arguments on windows/arm

#269037 opened 4 years ago by Jason A. Donenfeld

add lock rank partial order edge pollDesc -> spanSetSpine

#268858 opened 4 years ago by Michael Anthony Knyszek

add lock rank partial order edge sweep -> mspanSpecial

#268857 opened 4 years ago by Michael Anthony Knyszek

optimize the memory padding in p structwait-release

#268759 opened 4 years ago by Andy Pan

give test child time to block

#268578 opened 4 years ago by Michael Pratt

disable TestCrashDumpsAllThreads on openbsd/mips64

#268438 opened 4 years ago by Joel Sing

remove a duplicated testcase of TestPallocDataFindScavengeCa…

#268021 opened 4 years ago by Tao Qingyun

non-blocking netpoll for delay <1us on openbsd

#267885 opened 4 years ago by Michael Pratt

fix file references in hiter's comments

#267837 opened 4 years ago by Vee Zhang

Reset the head and tail of p.runq to prevent these two indexes from growing all alongwait-release

#267597 opened 4 years ago by Andy Pan

leverage AND operation to speed up calculating remainders about pwait-release

#267320 opened 4 years ago by Andy Pan

disable preemption in startm

#267257 opened 4 years ago by Michael Pratt

decouple consistent stats from mcache and allow P-less update

#267158 opened 4 years ago by Michael Anthony Knyszek

make getMCache inlineable

#267157 opened 4 years ago by Michael Anthony Knyszek

default to MADV_DONTNEED on Linux

#267100 opened 4 years ago by Austin Clements

support MADV_DONTNEED on the BSDs and Solaris/Illumos

#266937 opened 4 years ago by Tobias Klauser

allow physical page aligned stacks to be allocated

#266919 opened 4 years ago by Joel Sing

use indexed load/store in ARM64 assembly

#266899 opened 4 years ago by Cherry Zhang

remove residual !go115NewMCentralImpl fields

#266858 opened 4 years ago by Cherry Zhang

add a comment about thread pointer alignment on darwin/arm64

#266777 opened 4 years ago by Cherry Zhang

tighten systemstack in lock assertions

#266718 opened 4 years ago by Michael Pratt

use internal ABI for selected ASM routines, attempt 2

#266638 opened 4 years ago by Than McIntosh

add sweep -> mspanSpecial lock rank edge

#266398 opened 4 years ago by Michael Pratt

support race detector on darwin/arm64

#266373 opened 4 years ago by Cherry Zhang

allocate at desired address when race detector is on

#266372 opened 4 years ago by Cherry Zhang

elide timer re-check if P has no timers

#266367 opened 4 years ago by Michael Pratt

simplify nobarrierWakeTime

#266304 opened 4 years ago by Ian Lance Taylor

use internal ABI for selected ASM routines"

#266257 opened 4 years ago by Than McIntosh

move ppc64/aix cpu feature detection to internal/cpu

#266077 opened 4 years ago by Martin Möhrmann

move TestNeedmDeadlock to crash_cgo_test.go

#265778 opened 4 years ago by Ian Lance Taylor

compact FUNCDATA indices

#265761 opened 4 years ago by Cherry Zhang

block signals in needm before allocating M

#265759 opened 4 years ago by Ian Lance Taylor

add edge lockRankSysmon -> lockRankRwmutexR

#265721 opened 4 years ago by Dan Scales

[release-branch.go1.15] store pointers to go:notinheap types indirectly

#265720 opened 4 years ago by Keith Randall

optimise gcWriteBarrier for riscv64

#265518 opened 4 years ago by Joel Sing

remove new g register (X27) from preempt save/restore

#265517 opened 4 years ago by Joel Sing

revert commits 8ebc58..a8b28eb

#265158 opened 4 years ago by Michael Anthony Knyszek

make sysMemStats' methods nosplit

#265157 opened 4 years ago by Michael Anthony Knyszek

always enable async preemption on darwin/arm64

#265120 opened 4 years ago by Cherry Zhang

save/restore g unconditionally on darwin/arm64

#265119 opened 4 years ago by Cherry Zhang

set up TLS without cgo on darwin/arm64

#265118 opened 4 years ago by Cherry Zhang

try to elide timer stealing if P has no timers

#264697 opened 4 years ago by Michael Pratt

store pointers to go:notinheap types indirectly

#264480 opened 4 years ago by Keith Randall

try to elide timer stealing if P has no timers

#264477 opened 4 years ago by Michael Pratt

support register ABI for finalizers

#264438 opened 4 years ago by Michael Anthony Knyszek

remove go115ReduceLiveness and go115RestartSeq

#264339 opened 4 years ago by Cherry Zhang

[release-branch.go1.14] wait for preemption signals before syscall.Exec

#264023 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.15] wait for preemption signals before syscall.Exec

#264022 opened 4 years ago by Ian Lance Taylor

use GOTRACEBACK=system for TestCgoExecSignalMask

#264018 opened 4 years ago by Ian Lance Taylor

fix scavenging tests for pallocChunkBytes huge pages and larger

#263837 opened 4 years ago by Michael Anthony Knyszek

move s390x HWCap CPU feature detection to internal/cpu

#263803 opened 4 years ago by Martin Möhrmann

add lock rank partial-order edge between fin and mheap

#263678 opened 4 years ago by Michael Anthony Knyszek

add lock rank partial-order edge between fin and mheap

#263677 opened 4 years ago by Michael Anthony Knyszek

define ios/arm64 entry points

#263638 opened 4 years ago by Cherry Zhang

add support for cgo on linux/riscv64

#263598 opened 4 years ago by Joel Sing

fix sub-uintptr-sized Windows callback arguments

#263271 opened 4 years ago by Austin Clements

tidy Windows callback test

#263270 opened 4 years ago by Austin Clements

tidy compileCallback

#263269 opened 4 years ago by Austin Clements

tidy cgocallback

#263268 opened 4 years ago by Austin Clements

wait for preemption signals before syscall.Exec

#262817 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] stop preemption during syscall.Exec on Darwin

#262737 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.15] stop preemption during syscall.Exec on Darwin

#262717 opened 4 years ago by Ian Lance Taylor

add support for unstable metrics package

#262580 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] set g to gsignal before adjustSignalStack

#262557 opened 4 years ago by Cherry Zhang

stop preemption during syscall.Exec on Darwin

#262438 opened 4 years ago by Ian Lance Taylor

remove debugCachedWork

#262350 opened 4 years ago by Michael Pratt

simplify gcBgMarkWorker preemption

#262349 opened 4 years ago by Michael Pratt

manage gcBgMarkWorkers with a global pool

#262348 opened 4 years ago by Michael Pratt

use internal ABI for selected ASM routines

#262319 opened 4 years ago by Than McIntosh

decouple runtime/metrics and runtime tests

#261617 opened 4 years ago by Michael Anthony Knyszek

remove unused alg constants

#261364 opened 4 years ago by Martin Möhrmann

block console ctrlhandler when the signal is handled

#261057 opened 4 years ago by Nuno Cruces

[release-branch.go1.15] implement StorepNoWB for wasm in assembly

#260878 opened 4 years ago by Keith Randall

restore SSE guard in asyncPreempt on 386

#260137 opened 4 years ago by Cherry Zhang

[release-branch.go1.15] correct signature of call16

#259598 opened 4 years ago by Austin Clements

[release-branch.go1.14] correct signature of call16

#259597 opened 4 years ago by Austin Clements

don't attempt to steal from idle Ps

#259578 opened 4 years ago by Michael Pratt

clean up runtime.call* frame sizes on ARM64

#259448 opened 4 years ago by Austin Clements

define and use call16 everywhere

#259339 opened 4 years ago by Austin Clements

correct signature of call16

#259338 opened 4 years ago by Austin Clements

factor out usesLibcall

#259239 opened 4 years ago by Joel Sing

simplify C -> Go call path

#258938 opened 4 years ago by Austin Clements

update and tidy cgo callback description

#258937 opened 4 years ago by Austin Clements

add debugging to TestTimePprof

#258802 opened 4 years ago by Austin Clements

don't always adjust timers

#258303 opened 4 years ago by Ian Lance Taylor

support amd64 register ABI for reflect.Call

#258137 opened 4 years ago by Michael Anthony Knyszek

correct arguments to pipe2 syscall in pipe on netbsd/arm64

#258000 opened 4 years ago by Tobias Klauser

initialise cpu.HWCap on netbsd/arm64

#257998 opened 4 years ago by Tobias Klauser

don't crash if vsyscall and vdso are disabled on x86_64

#257982 opened 4 years ago by Andrei Vagin

code cleanup about map

#257979 opened 4 years ago by mengxiaodong

use binary search instead of linear search

#257977 opened 4 years ago by Heisenberg

netbsd-arm64 fixes

#257645 opened 4 years ago by Benny Siegert

update go:notinheap documentation

#257357 opened 4 years ago by Austin Clements

use old capacity to decide on append growth regime

#257338 opened 4 years ago by Keith Randall

use a sentinel value for unreachable method

#257203 opened 4 years ago by Cherry Zhang

enable more address bits on macOS/ARM64

#256918 opened 4 years ago by Cherry Zhang

use sigaltstack on macOS/ARM64

#256917 opened 4 years ago by Cherry Zhang

[release-branch.go1.14] disable stack shrinking in activeStackChans race window

#256301 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.15] disable stack shrinking in activeStackChans race window

#256300 opened 4 years ago by Michael Anthony Knyszek

expand gopark documentation

#256058 opened 4 years ago by Michael Pratt

improve error messages after allocating a stack that is too big

#255997 opened 4 years ago by Paschalis Tsilias

implement dumpmemstats in terms of readmemstats_m

#255817 opened 4 years ago by Michael Anthony Knyszek

correctly log stderr in TestFakeTime

#255720 opened 4 years ago by Cherry Zhang

actually fix locking in BenchmarkMSpanCountAlloc

#255298 opened 4 years ago by Michael Anthony Knyszek

fix leak and locking in BenchmarkMSpanCountAlloc

#255297 opened 4 years ago by Michael Anthony Knyszek

implement GODEBUG=traceinit=1 support

#254661 opened 4 years ago by Martin Möhrmann

implement GODEBUG=inittrace=1 support

#254659 opened 4 years ago by Martin Möhrmann

drop nosplit from primary lockrank functions

#254367 opened 4 years ago by Michael Pratt

remove darwin/arm specifc code

#254077 opened 4 years ago by Cherry Zhang

align 12-byte objects to 8 bytes on 32-bit systems

#254057 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] fix ReadMemStatsSlow's and CheckScavengedBits' chunk iteration

#253922 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.15] fix ReadMemStatsSlow's and CheckScavengedBits' chunk iteration

#253917 opened 4 years ago by Michael Anthony Knyszek

fix ReadMemStatsSlow's and CheckScavengedBits' chunk iteration

#253777 opened 4 years ago by Michael Anthony Knyszek

ignore SIGPROF if profiling disable for thread

#253758 opened 4 years ago by Ian Lance Taylor

update docs for GOMAXPROCS

#253537 opened 4 years ago by ipriver

add 2-byte and 8-byte sub-benchmarks for memmove load/store

#253417 opened 4 years ago by Heisenberg

remove outdated comment in mkduff.go about usage of STOSQ

#253397 opened 4 years ago by Martin Möhrmann

make PCDATA_RegMapUnsafe more clear and remove magic number

#253377 opened 4 years ago by chainhelen

opportunistically rotate map key seed

#253020 opened 4 years ago by Benjamin Barenblat

rotate map key seed on clearing up maps

#252940 opened 4 years ago by Cuong Manh Le

[release-branch.go1.15] fix panic if newstack at runtime.acquireLockRank

#252339 opened 4 years ago by chainhelen

remove remnants of signal stack workaround

#251757 opened 4 years ago by Heisenberg

skip zero'ing order array for select statements

#251517 opened 4 years ago by Cuong Manh Le

add support for openbsd/mips64

#250580 opened 4 years ago by Joel Sing

add defs for openbsd/mips64

#250579 opened 4 years ago by Joel Sing

switch openbsd/386 to pthreads

#250577 opened 4 years ago by Joel Sing

rename pageAlloc receiver

#250517 opened 4 years ago by Michael Pratt

add lock partial order edge (fin -> wbufSpans)

#250464 opened 4 years ago by Michael Pratt

add heap lock assertions

#250262 opened 4 years ago by Michael Pratt

add sched.lock assertions

#250261 opened 4 years ago by Michael Pratt

switch openbsd/arm64 to pthreads

#250182 opened 4 years ago by Joel Sing

switch openbsd/amd64 to pthreads

#250180 opened 4 years ago by Joel Sing

factor out mStackIsSystemAllocated

#250179 opened 4 years ago by Joel Sing

implement StorepNoWB for wasm in assembly

#249962 opened 4 years ago by Keith Randall

framepointers are no longer an experiment - hard code them

#249857 opened 4 years ago by Keith Randall

add test for StorepNoWB param leaking

#249761 opened 4 years ago by Cuong Manh Le

add work steal lease

#249742 opened 4 years ago by Cholerae Hu

[release-branch.go1.14] mark R12 clobbered for write barrier call on PPC64

#249697 opened 4 years ago by Cherry Zhang

[release-branch.go1.15] mark R12 clobbered for write barrier call on PPC64

#249019 opened 4 years ago by Cherry Zhang

mark R12 clobbered for write barrier call on PPC64

#248917 opened 4 years ago by Cherry Zhang

fix panic if newstack at runtime.acquireLockRank

#248878 opened 4 years ago by chainhelen

move startupRandomData declaration to os_linux.go

#248761 opened 4 years ago by Tobias Klauser

use CreateWaitableTimerEx to implement usleep

#248699 opened 4 years ago by Alex Brainman

add world-stopped assertions

#248577 opened 4 years ago by Michael Pratt

remove func osArchInit

#248338 opened 4 years ago by Tobias Klauser

disable stack shrinking in activeStackChans race window

#247050 opened 4 years ago by Michael Anthony Knyszek

export goroutine count as a metric

#247049 opened 4 years ago by Michael Anthony Knyszek

add metric to track scheduling latencies

#247048 opened 4 years ago by Michael Anthony Knyszek

add metric for distribution of GC pauses

#247047 opened 4 years ago by Michael Anthony Knyszek

add timeHistogram type

#247046 opened 4 years ago by Michael Anthony Knyszek

add object size distribution metrics

#247045 opened 4 years ago by Michael Anthony Knyszek

add heap goal and GC cycle metrics

#247044 opened 4 years ago by Michael Anthony Knyszek

add heap object count metric

#247043 opened 4 years ago by Michael Anthony Knyszek

add readMetrics latency benchmark

#247042 opened 4 years ago by Michael Anthony Knyszek

add memory metrics

#247041 opened 4 years ago by Michael Anthony Knyszek

move malloc stats into consistentHeapStats

#247039 opened 4 years ago by Michael Anthony Knyszek

replace some memstats with consistent stats

#247038 opened 4 years ago by Michael Anthony Knyszek

add consistent heap statistics

#247037 opened 4 years ago by Michael Anthony Knyszek

add helper for getting an mcache in allocation contexts

#246976 opened 4 years ago by Michael Anthony Knyszek

remove memstats.heap_alloc

#246975 opened 4 years ago by Michael Anthony Knyszek

remove memstats.heap_idle

#246974 opened 4 years ago by Michael Anthony Knyszek

break down memstats.gc_sys

#246973 opened 4 years ago by Michael Anthony Knyszek

copy in MemStats fields explicitly

#246972 opened 4 years ago by Michael Anthony Knyszek

delineate which memstats are system stats with a type

#246971 opened 4 years ago by Michael Anthony Knyszek

make the span allocation purpose more explicit

#246970 opened 4 years ago by Michael Anthony Knyszek

rename mcache fields to match Go style

#246969 opened 4 years ago by Michael Anthony Knyszek

flush local_scan directly and more often

#246968 opened 4 years ago by Michael Anthony Knyszek

don't flush local_tinyallocs

#246967 opened 4 years ago by Michael Anthony Knyszek

remove mcentral.nmalloc and add mcache.local_nsmallalloc

#246966 opened 4 years ago by Michael Anthony Knyszek

make nlargealloc and largealloc mcache fields

#246965 opened 4 years ago by Michael Anthony Knyszek

make distributed/local malloc stats the source-of-truth

#246964 opened 4 years ago by Michael Anthony Knyszek

access the assist ratio atomically

#246963 opened 4 years ago by Michael Anthony Knyszek

make next_gc atomically accessed

#246962 opened 4 years ago by Michael Anthony Knyszek

load gcControllerState.scanWork atomically in revise

#246961 opened 4 years ago by Michael Anthony Knyszek

define and enforce synchronization on heap_scan

#246960 opened 4 years ago by Michael Anthony Knyszek

make nanotime1 reentrant

#246763 opened 4 years ago by Cherry Zhang

implement variable-sized frames

#246738 opened 4 years ago by Keith Randall

add file copyright header declarationex-wait-release

#246378 opened 4 years ago by Heisenberg

revert signal stack mlockingwait-release

#246200 opened 4 years ago by Austin Clements

[release-branch.go1.13] ensure startm new M is consistently visible to checkdead

#246199 opened 4 years ago by Michael Pratt

[release-branch.go.1.14] validate candidate searchAddr in pageAlloc.find

#246197 opened 4 years ago by Michael Anthony Knyszek

check held locks with staticlockranking

#245484 opened 4 years ago by Michael Pratt

hold sched.lock over globrunqputbatch in runqputbatch

#245377 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] ensure startm new M is consistently visible to checkdead

#245297 opened 4 years ago by Michael Pratt

eliminate scase.kind field

#245125 opened 4 years ago by Matthew Dempsky

split PCs out of scase

#245124 opened 4 years ago by Matthew Dempsky

omit nil-channel cases from selectgo's orders

#245123 opened 4 years ago by Matthew Dempsky

remove scase.releasetime field

#245122 opened 4 years ago by Matthew Dempsky

add "success" field to sudog

#245019 opened 4 years ago by Matthew Dempsky

ensure startm new M is consistently visible to checkdead

#245018 opened 4 years ago by Michael Pratt

[release-branch.go1.15] detect services in signal handler

#244959 opened 4 years ago by Jason A. Donenfeld

[release-branch.go1.14] detect services in signal handler

#244958 opened 4 years ago by Jason A. Donenfeld

[release-branch.go1.14] detect services in signal handler

#244957 opened 4 years ago by Jason A. Donenfeld

don't zero out selectgo's order arrayex-wait-release

#244797 opened 4 years ago by Hunter Herman

add copyright headers to new files

#244631 opened 4 years ago by Ian Lance Taylor

reduce syscall when call runtime.cloneex-wait-release

#244626 opened 4 years ago by cui

move checkmarks to a separate bitmapex-wait-release

#244539 opened 4 years ago by Austin Clements

simplify heapBitsSetType doubleCheckex-wait-release

#244538 opened 4 years ago by Austin Clements

replace index and contains with bytealg callsex-wait-release

#244537 opened 4 years ago by Austin Clements

don't mlock on Ubuntu 5.4 systems

#244059 opened 4 years ago by Ian Lance Taylor

release worldsema with a direct G handoff

#243977 opened 4 years ago by Michael Anthony Knyszek

let GODEBUG=mlock=0 disable mlock calls

#243658 opened 4 years ago by Ian Lance Taylor

do not explicitly exit on ctrl handler

#243597 opened 4 years ago by Jason A. Donenfeld

improve memmove performance on arm64

#243357 opened 4 years ago by Jonathan Swinney

dump the status of lockedg on errorex-wait-release

#243097 opened 4 years ago by Tiwei Bie

throw on zero-sized range passed to addrRanges.add

#242817 opened 4 years ago by Michael Anthony Knyszek

add tests for addrRanges.add

#242681 opened 4 years ago by Michael Anthony Knyszek

validate candidate searchAddr in pageAlloc.find

#242680 opened 4 years ago by Michael Anthony Knyszek

implement addrRanges.findSucc with a binary search

#242679 opened 4 years ago by Michael Anthony Knyszek

add tests for addrRanges.findSucc

#242678 opened 4 years ago by Michael Anthony Knyszek

define the AddrRange used for testing in terms of addrRange

#242677 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] detect services in signal handler

#242280 opened 4 years ago by Jason A. Donenfeld

add 24 byte allocation size class

#242258 opened 4 years ago by Martin Möhrmann

drop unused work.ndone fieldex-wait-release

#241741 opened 4 years ago by Michael Pratt

drop redundant gcBlackenEnabled resetex-wait-release

#241357 opened 4 years ago by Michael Pratt

bit parallel implementation of findBitRange64ex-wait-release

#241279 opened 4 years ago by Keith Randall

adjust frame pointer on stack copy on ARM64

#241158 opened 4 years ago by Cherry Zhang

use RDTSCP for instruction stream serialized read of TSCex-wait-release

#241139 opened 4 years ago by Martin Möhrmann

mark OpenBSD raise function nosplit

#241121 opened 4 years ago by Ian Lance Taylor

use bit-parallel operations to compute heap bit summariesex-wait-release

#240900 opened 4 years ago by Keith Randall

ensure arenaBaseOffset makes it into DWARF (for viewcore)

#240198 opened 4 years ago by Keith Randall

don't preempt if preemption is disabled

#240121 opened 4 years ago by Cherry Zhang

don't call setitimer for each threadex-wait-release

#240003 opened 4 years ago by Ian Lance Taylor

print faulting instruction on a SIGFPEex-wait-release

#239999 opened 4 years ago by Keith Randall

remove tracebackinit and unused skipPCex-wait-release

#239701 opened 4 years ago by liu-xuewen

implement GODEBUG=traceinit=1 support

#238137 opened 4 years ago by Martin Möhrmann

set g to gsignal before adjustSignalStack

#238020 opened 4 years ago by Cherry Zhang

use Duff's devices on riscv64ex-wait-release

#237797 opened 4 years ago by Michał Derkacz

raise alert threshold on window smhasher test

#237718 opened 4 years ago by Keith Randall

avoid lock starvation in TestNetpollBreak on Plan 9

#237698 opened 4 years ago by Richard Miller

use the CBZ instruction in the assemblerex-wait-release

#237497 opened 4 years ago by Heisenberg

fix typo in FuncForPC doc

#237220 opened 4 years ago by Rodolfo Carvalho

fix typo in comment (object -> objects)

#237160 opened 4 years ago by Brad Fitzpatrick

fix comment about memequal implementation locations

#237097 opened 4 years ago by Cholerae Hu

enable race detector on openbsd amd64ex-wait-release

#237057 opened 4 years ago by Aaron Bieber

[release-branch.go1.13] always mark span when marking an object

#236923 opened 4 years ago by Austin Clements

[release-branch.go1.14] always mark span when marking an object

#236922 opened 4 years ago by Austin Clements

always mark span when marking an object

#236817 opened 4 years ago by Austin Clements

clarify wording/grammar on GODEBUG=invalidptr

#236679 opened 4 years ago by Brad Fitzpatrick

use local cache for Setenv/Getenv in Plan 9

#236520 opened 4 years ago by Richard Miller

handle signal 34 for musl setgidex-wait-release

#236518 opened 4 years ago by George Tsilias

make runtime-gdb.py tolerant of creatively-named gdb versionsdrchase-debug

#236280 opened 4 years ago by David Chase

repair gdb printing fix for 7.12, 8.{1,2,3}.1, 9.2drchase-debug

#236164 opened 4 years ago by David Chase

avoid a bit of unneeded work when MemProfileRate==1ex-wait-release

#236148 opened 4 years ago by Brad Fitzpatrick

add three new partial orders for lock ranking

#236137 opened 4 years ago by Dan Scales

repair slice, string, and channel printing in gdbdrchase-debug

#235926 opened 4 years ago by David Chase

no SIGWINCH to pgrp while GDB is running

#235557 opened 4 years ago by Michael Pratt

correct *.Fatal inside goroutines in tests

#235527 opened 4 years ago by Emmanuel T Odeke

check gdb exit status and log output

#235282 opened 4 years ago by Michael Pratt

gofmt

#235139 opened 4 years ago by Tobias Klauser

reduce timer latency

#235037 opened 4 years ago by Chris Hines

[release-branch.go1.13] disable preemption in startTemplateThread

#234888 opened 4 years ago by Michael Pratt

[release-branch.go1.14] disable preemption in startTemplateThread

#234885 opened 4 years ago by Michael Pratt

synchronize StartTrace and StopTrace with sysmon

#234617 opened 4 years ago by Michael Anthony Knyszek

allocate fewer bytes during TestEINTR

#234538 opened 4 years ago by Bryan C. Mills

add a barrier after a new span is allocated

#234478 opened 4 years ago by Cherry Zhang

don't use (addrRange).subtract in removeGreaterEqual

#234457 opened 4 years ago by Michael Anthony Knyszek

don't enable notes (=signals) too early in Plan 9

#234397 opened 4 years ago by Richard Miller

correct openbsd/arm and openbsd/arm64 syscalls for OpenBSD 6.7

#234381 opened 4 years ago by Joel Sing

detect and report zombie slots during sweeping

#234100 opened 4 years ago by Austin Clements

remove flaky "goroutine 2 bt" from gdb test

#233942 opened 4 years ago by Josh Bleecher Snyder

reduce timing sensitivity in TestEINTR

#233877 opened 4 years ago by Bryan C. Mills

add a lock partial order edge (assistQueue -> mspanSpecial)

#233599 opened 4 years ago by Dan Scales

make maxOffAddr reflect the actual address space upper bound

#233497 opened 4 years ago by Michael Anthony Knyszek

directly goready() in StopTrace

#233417 opened 4 years ago by Michael Pratt

reduce critical path in injectglistex-wait-release

#233217 opened 4 years ago by Cholerae Hu

disable preemption in startTemplateThread

#232978 opened 4 years ago by Michael Pratt

fix dead link in gcc_androd.c file

#232809 opened 4 years ago by Alberto Donizetti

use first line of cpuset output on FreeBSD

#232801 opened 4 years ago by Steven Hartland

do not attempt bulkBarrierPreWrite when dst slice length is zero

#232800 opened 4 years ago by Martin Möhrmann

[release-branch.go1.14] make the scavenger's pacing logic more defensive

#232743 opened 4 years ago by Michael Anthony Knyszek

reduce timer latencyex-wait-release

#232298 opened 4 years ago by Chris Hines

steal timers from running P's

#232199 opened 4 years ago by Ian Lance Taylor

correct waitReasonForceGGIdle to waitResonForceGCIdle

#232037 opened 4 years ago by geedchin

mark riscv64 goexit with TOPFRAME

#231998 opened 4 years ago by Joel Sing

use riscv64 RDTIME instructionex-wait-release

#231997 opened 4 years ago by Joel Sing

use hw.ncpuonline sysctl in getncpu on netbsdex-wait-release

#231957 opened 4 years ago by Tobias Klauser

use correct truncated constants for float conversion

#231837 opened 4 years ago by Agniva De Sarker

avoid memclr call for keys in mapdelete_fastex-wait-release

#231737 opened 4 years ago by Martin Möhrmann

add one extra lock ranking partial edge

#231463 opened 4 years ago by Dan Scales

test the top of the address space in the page allocator

#231346 opened 4 years ago by Michael Anthony Knyszek

make addrRange.end() return an inclusive upper bound

#231345 opened 4 years ago by Michael Anthony Knyszek

make pageAlloc.end inclusive

#231344 opened 4 years ago by Michael Anthony Knyszek

have sysGrow accept a base and a size instead of addresses

#231343 opened 4 years ago by Michael Anthony Knyszek

make addrsToSummaryRange accept inclusive address bounds

#231342 opened 4 years ago by Michael Anthony Knyszek

have makeAddrRange accept a base and a size

#231341 opened 4 years ago by Michael Anthony Knyszek

clean up scavenging logic with new removeAbove helper

#231340 opened 4 years ago by Michael Anthony Knyszek

change the addrRange representation to base+length

#231339 opened 4 years ago by Michael Anthony Knyszek

avoid overflow from linearAlloc

#231338 opened 4 years ago by Michael Anthony Knyszek

avoid overflow in (*mheap).grow

#231337 opened 4 years ago by Michael Anthony Knyszek

mark some structs as non-comparable

#231239 opened 4 years ago by Brad Fitzpatrick

add scavenge -> traceBuf to lock partial order

#231197 opened 4 years ago by Michael Anthony Knyszek

move condition into wakep

#230757 opened 4 years ago by Austin Clements

avoid overflow when representing address ranges

#230719 opened 4 years ago by Michael Anthony Knyszek

use offAddr in more parts of the runtime

#230718 opened 4 years ago by Michael Anthony Knyszek

make addrRange[s] operate on offset addresses

#230717 opened 4 years ago by Michael Anthony Knyszek

stack maps only at calls, remove register maps

#230544 opened 4 years ago by Austin Clements

flush mcaches to mcentral before reading memstats

#230498 opened 4 years ago by Michael Anthony Knyszek

fix block leak due to race in span set

#230497 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] ensure allocToCache updates searchAddr in a valid way

#230377 opened 4 years ago by Michael Anthony Knyszek

fix race condition between timer and event handler

#230178 opened 4 years ago by Richard Musiol

bound small object sweeping to 100 spans when allocating

#229998 opened 4 years ago by Michael Anthony Knyszek

make the scavenger's pacing logic more defensive

#229997 opened 4 years ago by Michael Anthony Knyszek

update comment: modTimer is called by Timer.Reset

#229767 opened 4 years ago by zero.xu

ensure allocToCache updates searchAddr in a valid way

#229577 opened 4 years ago by Michael Anthony Knyszek

fix TestDeferWithRepeatedRepanics and TestIssue37688 to be less chatty

#229538 opened 4 years ago by Dan Scales

sleep in TestSegv program to let signal be delivered

#229484 opened 4 years ago by Ian Lance Taylor

added several new lock-rank partial order edges

#229480 opened 4 years ago by Dan Scales

fix bad link to issue tracker in test

#229397 opened 4 years ago by Alberto Donizetti

use conservative scanning for debug calls

#229300 opened 4 years ago by Austin Clements

perform debug call injection on a new goroutine

#229299 opened 4 years ago by Austin Clements

make newproc1 not start the goroutine

#229298 opened 4 years ago by Austin Clements

remove unnecessary uint32 convert for bits

#229220 opened 4 years ago by Tao Qingyun

update mspan comment

#229084 opened 4 years ago by Tao Qingyun

skip TestBigGOMAXPROCS if it runs out of memory

#229077 opened 4 years ago by Ian Lance Taylor

apply fmt

#228901 opened 4 years ago by alex-semenyuk

crash on SI_USER SigPanic signal

#228900 opened 4 years ago by Ian Lance Taylor

allow proflock and mheap.speciallock above globalAlloc.mutex

#228786 opened 4 years ago by Michael Pratt

explictly state lock ordering direction

#228785 opened 4 years ago by Michael Pratt

clean up now unused pushCallSupported

#228497 opened 4 years ago by Joel Sing

use mcache0 if no P in profilealloc

#228420 opened 4 years ago by Ian Lance Taylor

incorporate Gscan acquire/release into lock ranking order

#228417 opened 4 years ago by Dan Scales

prevent preemption while releasing worldsema in gcStart

#228337 opened 4 years ago by Michael Anthony Knyszek

only shrink stack while preempting

#227811 opened 4 years ago by Meng Zhuo

replace signal channel type with the empty struct in gcenable()

#227809 opened 4 years ago by Andy Pan

optimize mutex logic of netpoll and resolve TODO item on aix

#227799 opened 4 years ago by Andy Pan

replace the type of netpollWakeSig from a uintptr to a uint32

#227798 opened 4 years ago by Andy Pan

fix debuglog traceback printing off-by-one

#227646 opened 4 years ago by Austin Clements

add a couple of writeBarrier.needed checks

#227541 opened 4 years ago by Ian Lance Taylor

simplify typedmemmovepartial

#227540 opened 4 years ago by Ian Lance Taylor

skip TestPingPongHog in race mode

#227344 opened 4 years ago by Josh Bleecher Snyder

only call resetTimer from (*Timer).Reset

#227180 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.13] fix wrong offset when calling ppc64x nanotime syscall

#227179 opened 4 years ago by Carlos Eduardo Seo

only check for pointers up to ptrdata, not size

#227177 opened 4 years ago by Ian Lance Taylor

pass only ptr and len to some runtime calls

#227163 opened 4 years ago by Josh Bleecher Snyder

eliminate redundant load in Xchg and Xadd on arm64

#227001 opened 4 years ago by Xiangdong Ji

fix infinite callstack of cgo on arm64

#226999 opened 4 years ago by Xiangdong Ji

fix typo in loadFactor comment

#226758 opened 4 years ago by maronghe

generate dummy duffcopy

#226719 opened 4 years ago by Cherry Zhang

run go generate

#226679 opened 4 years ago by Josh Bleecher Snyder

skip gdb tests on Plan 9

#226657 opened 4 years ago by Richard Miller

remove runtime sigqueue initialization

#226540 opened 4 years ago by Ian Lance Taylor

name error codes

#226537 opened 4 years ago by Ian Lance Taylor

use more registers for amd64 write barrier calls

#226367 opened 4 years ago by Josh Bleecher Snyder

[WIP] inline cgocheck==0 check

#226342 opened 4 years ago by Egon Elbre

check the correct sanity condition in the page allocator

#226297 opened 4 years ago by Michael Anthony Knyszek

add async preemption support on riscv64

#226206 opened 4 years ago by Quey-Liang Kao

avoid racing on pendingUpdates in AIX netpollBreak

#226199 opened 4 years ago by Ian Lance Taylor

grow stack more than 2x if the new frame is large

#225800 opened 4 years ago by Keith Randall

[release-branch.go1.14] ensure minTriggerRatio never exceeds maxTriggerRatio

#225637 opened 4 years ago by Michael Anthony Knyszek

lock mtxpoll in AIX netpollBreak

#225618 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] prevent preemption while timer is in timerModifying

#225521 opened 4 years ago by Michael Anthony Knyszek

prevent preemption while timer is in timerModifying

#225497 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.14] negate errno value for mips pipe/pipe2

#225419 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] fix code so defer record is not added to g0 defer list during panic

#225279 opened 4 years ago by Dan Scales

[release-branch.go1.14] don't call wakeNetPoller during timerModifying

#225277 opened 4 years ago by Ian Lance Taylor

always use GetQueuedCompletionStatusEx on Windows

#225059 opened 4 years ago by Ian Lance Taylor

don't call wakeNetPoller during timerModifying

#224902 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] handle empty stack in expandFinalInlineFrame

#224597 opened 4 years ago by Keith Randall

negate errno value for mips pipe/pipe2

#224592 opened 4 years ago by Ian Lance Taylor

correct the system-call name of kevent in comment

#224590 opened 4 years ago by Andy Pan

[release-branch.go1.14] ignore error returned by PowerRegisterSuspendResumeNotification

#224586 opened 4 years ago by Alex Brainman

[release-branch.go1.13] ignore error returned by PowerRegisterSuspendResumeNotification

#224585 opened 4 years ago by Alex Brainman

fix code so defer record is not added to g0 defer list during panic

#224581 opened 4 years ago by Dan Scales

handle empty stack in expandFinalInlineFrame

#224458 opened 4 years ago by Keith Randall

add countAlloc benchmark

#224438 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.13] fix rounding in materializeGCProg

#224418 opened 4 years ago by Austin Clements

[release-branch.go1.14] fix rounding in materializeGCProg

#224417 opened 4 years ago by Austin Clements

use divRoundUp

#224385 opened 4 years ago by Austin Clements

minor updates to netpoll comments

#223998 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] don't send preemption signal if there is a signal pending

#223939 opened 4 years ago by Cherry Zhang

ensure minTriggerRatio never exceeds maxTriggerRatio

#223937 opened 4 years ago by Michael Anthony Knyszek

don't report a pointer alignment error for pointer-free base type

#223781 opened 4 years ago by Keith Randall

[release-branch.go1.14] don't report a pointer alignment error for pointer-free base type

#223749 opened 4 years ago by Keith Randall

don't send preemption signal if there is a signal pending

#223737 opened 4 years ago by Cherry Zhang

remove duplicate disable wb operation

#223637 opened 4 years ago by Draven

[release-branch.go1.14] don't crash on mlock failure

#223417 opened 4 years ago by Ian Lance Taylor

improve memmove for short moves on ppc64

#223317 opened 4 years ago by Lynn Boger

throttle signal senders when receivers aren't making progress

#223240 opened 4 years ago by Keith Randall

leave cleantimers early if G is being preempted

#223122 opened 4 years ago by Ian Lance Taylor

don't crash on mlock failure

#223121 opened 4 years ago by Ian Lance Taylor

emit more specific errors from checkptr

#223037 opened 4 years ago by Johan Jansson

skip TestSignalIgnoreSIGTRAP on known-flaky OpenBSD builders

#222856 opened 4 years ago by Bryan C. Mills

[release-branch.go1.14] fix problem with repeated panic/recover/re-panics and open-coded defers

#222818 opened 4 years ago by Dan Scales

[release-branch.go1.14] special case interface hashing for pointers

#222779 opened 4 years ago by Keith Randall

[release-branch.go1.14] make typehash match compiler generated hashes exactly

#222778 opened 4 years ago by Keith Randall

add -spectre=ret mode

#222661 opened 4 years ago by Russ Cox

fix problem with repeated panic/recover/re-panics and open-coded defers

#222420 opened 4 years ago by Dan Scales

make typehash match compiler generated hashes exactly

#222357 opened 4 years ago by Keith Randall

[release-branch.go1.14] don't save/restore FP registers in softfloat mode on MIPS(64)

#222062 opened 4 years ago by Cherry Zhang

don't save/restore FP registers in softfloat mode on MIPS(64)

#222057 opened 4 years ago by Cherry Zhang

use staticuint64s instead of staticbytes for 1-length strings

#221979 opened 4 years ago by Diogo Pinela

use persistentalloc to allocate buckhash rather than sysAlloc

#221801 opened 4 years ago by Michael Munday

round up the capacity of h.allspans to physical page size

#221800 opened 4 years ago by Michael Munday

fix the alignment of large persistent allocations

#221799 opened 4 years ago by Michael Munday

during panic, print value instead of address, if kind is printable

#221779 opened 4 years ago by Emmanuel T Odeke

panic should print value of self-defined types

#221687 opened 4 years ago by chenwei

implement DUFFZERO for riscv64

#221686 opened 4 years ago by Joel Sing

don't invoke t.Fatal* in goroutine in TestLibraryCtrlHandler

#221605 opened 4 years ago by Emmanuel T Odeke

use quiet NaNs in softfloat implementation

#221433 opened 4 years ago by Keith Randall

print instruction bytes when reporting a SIGILL

#221431 opened 4 years ago by Keith Randall

[release-branch.go1.14] don't panic on racy use of timers

#221298 opened 4 years ago by Ian Lance Taylor

fix rounding in materializeGCProg

#221197 opened 4 years ago by Austin Clements

clean up old mcentral codeex-wait-release

#221184 opened 4 years ago by Michael Anthony Knyszek

clean up old markrootSpansex-wait-release

#221183 opened 4 years ago by Michael Anthony Knyszek

add new mcentral implementation

#221182 opened 4 years ago by Michael Anthony Knyszek

implement the spanSet data structure

#221181 opened 4 years ago by Michael Anthony Knyszek

manage a pool of spanSetBlocks and free them eagerly

#221180 opened 4 years ago by Michael Anthony Knyszek

add spanSet data structure

#221179 opened 4 years ago by Michael Anthony Knyszek

add bitmap-based markrootSpans implementation

#221178 opened 4 years ago by Michael Anthony Knyszek

don't panic on racy use of timers

#221077 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.14] guard VZEROUPPER on CPU feature

#221058 opened 4 years ago by Cherry Zhang

guard VZEROUPPER on CPU feature

#221057 opened 4 years ago by Cherry Zhang

fix file permission

#220878 opened 4 years ago by Meng Zhuo

reorder race detector calls in slicecopy

#220685 opened 4 years ago by Keith Randall

fix the comment in mcentral.cacheSpan

#220590 opened 4 years ago by Draven

allow float syscall return values on windows amd64

#220578 opened 4 years ago by Richard Wilkes

remove unused _F_SETFL const on linux

#220421 opened 4 years ago by Tobias Klauser

swap the order of raceacquire() and racerelease()

#220419 opened 4 years ago by Daniel S Fava

add ReadMemStats latency benchmark

#220177 opened 4 years ago by Michael Anthony Knyszek

skip holes in func table

#219717 opened 4 years ago by Cherry Zhang

ignore error returned by PowerRegisterSuspendResumeNotification

#219657 opened 4 years ago by Alex Brainman

deflake CGO traceback tests

#219417 opened 4 years ago by Mark Pulford

special case interface hashing for pointersex-wait-release

#219338 opened 4 years ago by Keith Randall

fix fallback logic for aeshash on 32/64 bit

#219337 opened 4 years ago by Keith Randall

really wait for goroutines in testSemaHandoff

#219277 opened 4 years ago by Ian Lance Taylor

zero upper bit of Y registers in asyncPreempt on darwin/amd64

#219131 opened 4 years ago by Cherry Zhang

correct caller PC/SP offsets in walltime1/nanotime1

#219118 opened 4 years ago by Cherry Zhang

fixup asm file mode 755->644ex-wait-release

#219037 opened 4 years ago by Zhou Peng

avoid re-scanning scavenged and untouched memory

#218997 opened 4 years ago by Michael Anthony Knyszek

avoid double notewakeup in netpoll stub code

#218537 opened 4 years ago by Ian Lance Taylor

improve MIPS64x memclr

#218177 opened 4 years ago by Meng Zhuo

rewrite a comment in malloc.go

#217618 opened 4 years ago by Jerrin Shaji George

don't treat SIGURG as a bad signal

#217617 opened 4 years ago by Ian Lance Taylor

speed up receive on empty closed channel

#216818 opened 4 years ago by Ben Schwartz

ensure that searchAddr always refers to inUse memory

#216697 opened 4 years ago by Michael Anthony Knyszek

use OnesCount64 to count allocated objects in a span

#216558 opened 4 years ago by Michael Anthony Knyszek

don't hold worldsema across mark phase

#216557 opened 4 years ago by Michael Anthony Knyszek

prevent allocation when converting small ints to interfaces

#216401 opened 4 years ago by Josh Bleecher Snyder

update deltimer comments

#216223 opened 4 years ago by Draven

add goroutines returned by poller to local run queueex-wait-release

#216198 opened 4 years ago by Ian Lance Taylor

add missing code for linux/riscv64

#215839 opened 4 years ago by Joel Sing

don't skip checkTimers if we would clear deleted timers

#215722 opened 4 years ago by Ian Lance Taylor

fix wrong offset when calling ppc64x nanotime syscall

#215397 opened 4 years ago by Carlos Eduardo Seo

preempt dedicated background mark workers for STWex-wait-release

#215157 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.12] ignore power notification error seen on Windows Docker

#215017 opened 4 years ago by Ian Lance Taylor

[release-branch.go1.13] ignore power notification error seen on Windows Docker

#215002 opened 4 years ago by Ian Lance Taylor

arrange to stop tickers when they are garbage collected

#214999 opened 4 years ago by Ian Lance Taylor

ignore power notification error seen on Windows Docker

#214917 opened 4 years ago by Ian Lance Taylor

better approximate total cost of scavenging

#214517 opened 4 years ago by Michael Anthony Knyszek

when we add a timer to the heap, remove a deleted timer

#214339 opened 4 years ago by Ian Lance Taylor

don't skip timer when adjustTimers sees a modified timer

#214338 opened 4 years ago by Ian Lance Taylor

don't let P's timer heap get clogged with deleted timers

#214299 opened 4 years ago by Ian Lance Taylor

add tests for checkptr

#214238 opened 4 years ago by Matthew Dempsky

change checkptr to use throw instead of panic

#214217 opened 4 years ago by Matthew Dempsky

keep P's first timer when in new atomically accessed field

#214185 opened 4 years ago by Ian Lance Taylor

re-enable TestArenaCollision on darwin in race mode

#214058 opened 4 years ago by Tobias Klauser

print wrapper function in stack trace if following asyncPreempt

#213957 opened 4 years ago by Cherry Zhang

overwrite asyncPreempt PC when injecting sigpanic on Windows

#213879 opened 4 years ago by Cherry Zhang

protect against external code calling ExitProcess

#213837 opened 4 years ago by Austin Clements

[release-branch.go1.12] ensure memmove write pointer atomically on ARM64

#213684 opened 4 years ago by Cherry Zhang

[release-branch.go1.13] ensure memmove write pointer atomically on ARM64

#213683 opened 4 years ago by Cherry Zhang

mark testCallersEqual as a test helperex-wait-release

#213658 opened 4 years ago by Ian Lance Taylor

fix typo in comment

#213597 opened 4 years ago by Julian Tibble

use FP offsets for pipe/pipe2 on freebsd/arm64 and linux/arm64

#213577 opened 4 years ago by Joel Sing

document special memmove requirements

#213418 opened 4 years ago by Austin Clements

[release-branch.go1.12] do not use PowerRegisterSuspendResumeNotification on systems with "program time" timer

#213198 opened 4 years ago by Jason A. Donenfeld

[release-branch.go1.12] monitor for suspend/resume to kick timeouts

#213197 opened 4 years ago by Jason A. Donenfeld

refine netpollGenericInit by replacing mutex with CAS

#212840 opened 4 years ago by Andy Pan

correct setNonblock on linux/arm64

#212766 opened 4 years ago by Joel Sing

correct assembly for openbsd/arm64

#212765 opened 4 years ago by Joel Sing

converge duplicate calls to netpollBreak into oneex-wait-release

#212737 opened 4 years ago by Andy Pan

optimize netpoll by removing the uintptr conversions

#212697 opened 4 years ago by Andy Pan

don't use R11 in nanotime1/walltime1 on ARM

#212641 opened 4 years ago by Cherry Zhang

add scavtrace debug flag and remove scavenge info from gctrace

#212640 opened 4 years ago by Michael Anthony Knyszek

check whether scavAddr is in inUse on scavengeOne fast path

#212637 opened 4 years ago by Michael Anthony Knyszek

test memmove writes pointers atomically

#212627 opened 4 years ago by Cherry Zhang

ensure memmove write pointer atomically on ARM64

#212626 opened 4 years ago by Cherry Zhang

refine netpollunblock by removing unreachable 'if' conditionex-wait-release

#212557 opened 4 years ago by Andy Pan

make netpoll return early on invalid iocphandle on Windowsex-wait-release

#212412 opened 4 years ago by Andy Pan

use pool to avoid malloc every time invoking netpoll

#212407 opened 4 years ago by Andy Pan

disable pageAlloc tests on OpenBSD in short mode

#212177 opened 4 years ago by Michael Anthony Knyszek

[release-branch.go1.13] call goready in wakeScavenger instead of ready

#212103 opened 4 years ago by Michael Anthony Knyszek

make sure BP is saved in nanotime1/walltime1, else frame pointer may not be preserved

#212079 opened 4 years ago by Dan Scales

use innermost frame's func name for async preemption check

#211978 opened 4 years ago by Cherry Zhang

state more explicitly the behavior for buffered channels in the chansend's fast path under extreme conditions.

#211803 opened 4 years ago by 徐志强

emit trace event in direct semaphore handoff

#211797 opened 4 years ago by Rhys Hiltner

[release-branch.go1.13] do not use PowerRegisterSuspendResumeNotification on systems with "program time" timer

#211280 opened 4 years ago by Jason A. Donenfeld

fallback to WM_POWERBROADCAST if powrprof is broken

#211279 opened 4 years ago by Jason A. Donenfeld

fix off-by-1 error on address ranges

#211157 opened 4 years ago by Cherry Zhang

do not exit(2) if a Go built DLL receives a signalex-wait-release

#211139 opened 4 years ago by martin

force segv for nil defer function to be in deferreturn()

#210978 opened 4 years ago by Dan Scales

add asynchronous driver goroutine

#210877 opened 4 years ago by Michael Anthony Knyszek

call osyield directly in lockextraex-wait-release

#210837 opened 4 years ago by 徐志强

syscall_forkx on Solaris can return error on success

#210742 opened 4 years ago by Andrew Stormont

use MRS instruction to read system registers on freebsd/arm64wait-release

#210677 opened 4 years ago by Tobias Klauser

revert "monitor for suspend/resume to kick timeouts"

#210437 opened 4 years ago by Austin Clements

mlock top of signal stack on both amd64 and 386

#210345 opened 4 years ago by Austin Clements

suggest more kernel options for mlock failure

#210299 opened 4 years ago by Mark Pulford

fix threshold calculation of TestPhysicalMemoryUtilization

#210297 opened 4 years ago by Xiangdong Ji

add Gosched to TestSelectStackAdjust loop

#210217 opened 4 years ago by Ian Lance Taylor

give useful failure message on mlock failure

#210098 opened 4 years ago by Austin Clements

remove comment about gcCopySpans()

#209917 opened 4 years ago by Johan Jansson

mlock top of signal stack on Linux 5.2–5.4.1

#209899 opened 4 years ago by Austin Clements

use CBZ/CBNZ in linux/arm64 assembly codeex-wait-release

#209617 opened 4 years ago by Xiangdong Ji

work around SSE save bug in Linux 5.2–5.4.1

#209599 opened 4 years ago by Austin Clements

disable signal-based preemption on Linux 5.2–5.4.1

#209598 opened 4 years ago by Austin Clements

add a simple version number parser

#209597 opened 4 years ago by Austin Clements

use current P's race context in timer code

#209580 opened 4 years ago by Ian Lance Taylor

always set up TLS storage for darwin/arm64ex-wait-release

#209197 opened 4 years ago by Elias Naur

reset scavenge address in scavengeAll

#208960 opened 4 years ago by Michael Anthony Knyszek

disable async preemption on darwin/arm(64) if no cgo

#208818 opened 4 years ago by Cherry Zhang

ready scavenger without next

#208380 opened 4 years ago by Michael Anthony Knyszek

release worldsema before Gosched in STW GC mode

#208379 opened 4 years ago by Michael Anthony Knyszek

remove scavAddr in favor of address ranges

#208378 opened 4 years ago by Michael Anthony Knyszek

increase TestPhysicalMemoryUtilization threshold

#208377 opened 4 years ago by Michael Anthony Knyszek

do not use PowerRegisterSuspendResumeNotification on systems with "program time" timer

#208317 opened 4 years ago by Jason A. Donenfeld

relax TestAsyncPreempt

#208221 opened 4 years ago by Cherry Zhang

preempt & restart some instruction sequences

#208126 opened 4 years ago by Cherry Zhang

make the scavenger wrap around the address space

#207999 opened 4 years ago by Michael Anthony Knyszek

wake scavenger and update address on sweep done

#207998 opened 4 years ago by Michael Anthony Knyszek

don't update the scavenge EWMA if woken early

#207997 opened 4 years ago by Michael Anthony Knyszek

tidy Context allocationex-wait-release

#207967 opened 4 years ago by Austin Clements

support non-cooperative preemption on windows/armaustin-preempt-v5ex-wait-release

#207961 opened 4 years ago by Austin Clements

disable GDB tests on AIX with -short

#207919 opened 4 years ago by Clément Chigot

on plan9 don't return substitute address for sysReserve

#207917 opened 4 years ago by Richard Miller

avoid potential deadlock when tracing memory code

#207846 opened 4 years ago by Dan Scales

add go:nosplit to cgo_mmap.go:mmap() and sys_darwin.go:mmap()

#207844 opened 4 years ago by Dan Scales

ensure thread handle is valid in profileloop1

#207779 opened 4 years ago by Austin Clements

move m.thread to mOS

#207778 opened 4 years ago by Austin Clements

use inUse ranges to map in summary memory only as needed

#207758 opened 4 years ago by Michael Anthony Knyszek

track ranges of address space which are owned by the heap

#207757 opened 4 years ago by Michael Anthony Knyszek

treat call from runtime as transient in TestDebugCall

#207620 opened 4 years ago by Ian Lance Taylor

static lock ranking for the runtime (enabled by GOEXPERIMENT)

#207619 opened 4 years ago by Dan Scales

remove stray errno check from TestSignalM

#207577 opened 5 years ago by Tom Thorogood

convert page allocator bitmap to sparse array

#207497 opened 5 years ago by Michael Anthony Knyszek

always use Go signal stack in non-cgo program

#207445 opened 5 years ago by Cherry Zhang

print more information on stack overflow

#207351 opened 5 years ago by Cherry Zhang

use register map to mark unsafe points

#207349 opened 5 years ago by Cherry Zhang

release timersLock while running timer

#207348 opened 5 years ago by Ian Lance Taylor

use mprotect in sysMap for aix/ppc64

#207237 opened 5 years ago by Clément Chigot

fix typo in deferprocStack's comments

#207038 opened 5 years ago by ZYunH

check summary before scavenging in fast path

#206978 opened 5 years ago by Michael Anthony Knyszek

crash if a signal is received with bad G and no extra M

#206959 opened 5 years ago by Cherry Zhang

enable async preemption on darwin/arm

#206957 opened 5 years ago by Cherry Zhang

acquire timersLocks around moveTimers

#206938 opened 5 years ago by Ian Lance Taylor

add arenaBaseOffset on aix/ppc64

#206841 opened 5 years ago by Clément Chigot

enable async preemption on darwin/arm64

#206419 opened 5 years ago by Cherry Zhang

don't save G during VDSO if we're handling signal

#206397 opened 5 years ago by Cherry Zhang

fix min/max logic in findScavengeCandidate

#206277 opened 5 years ago by Michael Anthony Knyszek

copy some functions from math/bits to runtime/internal/sys

#206199 opened 5 years ago by David Chase

skip TestDebugCall* on android-amd64-emu builder

#206138 opened 5 years ago by Bryan C. Mills

skip TestPingPongHog on builders

#206098 opened 5 years ago by Bryan C. Mills

skip PallocDataFindScavengeCandidate if hugepage is too large

#206097 opened 5 years ago by Meng Zhuo

use pipe rather than note in TestSignalM

#206078 opened 5 years ago by Ian Lance Taylor

add pipe/pipe2 on Solaris

#206077 opened 5 years ago by Ian Lance Taylor

make the test addresses for pageAlloc smaller on 32-bit

#205938 opened 5 years ago by Michael Anthony Knyszek

define maximum supported physical page and huge page sizes

#205937 opened 5 years ago by Michael Anthony Knyszek

disable async preemption on darwin/arm(64) for now

#205842 opened 5 years ago by Cherry Zhang

map reserved memory as NORESERVE on solaris

#205759 opened 5 years ago by Michael Anthony Knyszek

define darwin/arm64's address space as 33 bits

#205758 opened 5 years ago by Michael Anthony Knyszek

remove MAP_FIXED in sysReserve for raceenabled on darwin

#205757 opened 5 years ago by Michael Anthony Knyszek

set GODEBUG=asyncpreemptoff=1 in TestCrashDumpsAllThreads

#205720 opened 5 years ago by Ian Lance Taylor

if InjectDebugCall sees "not at safe point", keep trying

#205718 opened 5 years ago by Ian Lance Taylor

mark testSetPanicOnFault as go:nocheckptr

#205717 opened 5 years ago by Ian Lance Taylor

skip TestPanicOnFault in race mode

#205699 opened 5 years ago by Ian Lance Taylor

don't hold scheduler lock when calling timeSleepUntil

#205558 opened 5 years ago by Ian Lance Taylor

keep adjusted timers in timerMoving status until moved

#205418 opened 5 years ago by Ian Lance Taylor

disable preemption during test calls to futexsleep

#205378 opened 5 years ago by Ian Lance Taylor

make sysReserve return page-aligned memory on js-wasm

#205277 opened 5 years ago by Michael Anthony Knyszek

sleep a bit when waiting for running debug call goroutine

#205248 opened 5 years ago by Ian Lance Taylor

remove mcache field from mex-wait-release

#205239 opened 5 years ago by Ian Lance Taylor

clear preemptStop in dropm

#204957 opened 5 years ago by Ian Lance Taylor

don't return from netpollGenericInit until init is complete

#204937 opened 5 years ago by Ian Lance Taylor

check for events when port_getn fails with ETIME

#204801 opened 5 years ago by Joshua M. Clulow

wake netpoller when dropping P, don't sleep too long in sysmon

#204800 opened 5 years ago by Ian Lance Taylor

unlock sched lock when checkdead throws due to a deadlock

#204778 opened 5 years ago by Ian Lance Taylor

use atomic.Cas to change timerRemoved to timerWaiting

#204717 opened 5 years ago by Ian Lance Taylor

add support for linux/riscv64

#204632 opened 5 years ago by Joel Sing

remove write barrier in WaitForSigusr1

#204620 opened 5 years ago by Austin Clements

don't fetch G from signal stack when using cgo

#204519 opened 5 years ago by Cherry Zhang

setg after sigFetchG

#204441 opened 5 years ago by Cherry Zhang

support preemption on windows/{386,amd64}austin-preempt-v5

#204340 opened 5 years ago by Austin Clements

fix netpollBreak for AIX

#204318 opened 5 years ago by Clément Chigot

use correct state machine in addAdjustedTimers

#204280 opened 5 years ago by Ian Lance Taylor

limit SIGPROF rate to 250 Hz on Linux

#204279 opened 5 years ago by Rhys Hiltner

intrinsify atomic And8 and Or8 on s390x

#204277 opened 5 years ago by Michael Munday

clear m.gsignal when the M exits

#204158 opened 5 years ago by Cherry Zhang

add async preemption support on S390X

#204106 opened 5 years ago by Cherry Zhang

make fcntl arguments consistent across OS's

#204101 opened 5 years ago by Ian Lance Taylor

remove atomic And8 function

#204061 opened 5 years ago by Michael Munday

fix nbpipe_test for AIX

#204059 opened 5 years ago by Clément Chigot

initialize netpoll in TestNetpollBreak

#204058 opened 5 years ago by Clément Chigot

record stub netpoll initialization, add lock around note

#204045 opened 5 years ago by Ian Lance Taylor

unblock SIGUSR1 for TestPreemptMaustin-preempt-v5

#203957 opened 5 years ago by Austin Clements

rename TestPreemptM to TestSignalM

#203891 opened 5 years ago by Austin Clements

clear js idle timeout before new one and after event handler

#203890 opened 5 years ago by Ian Lance Taylor

add comparison tracing for libFuzzer

#203887 opened 5 years ago by Matthew Dempsky

make allocNeedsZero lock-free

#203859 opened 5 years ago by Michael Anthony Knyszek

compute whether a span needs zeroing in the new page allocator

#203858 opened 5 years ago by Michael Anthony Knyszek

add async preemption support on PPC64

#203824 opened 5 years ago by Cherry Zhang

[release-branch.go1.13] fix textOff for multiple text sections

#203819 opened 5 years ago by Lynn Boger

[release-branch.go1.12] fix textOff for multiple text sections

#203818 opened 5 years ago by Lynn Boger

fix textOff for multiple text sections

#203817 opened 5 years ago by Lynn Boger

change TestPreemptM from SIGUSR1 to sigPreemptaustin-preempt-v5

#203778 opened 5 years ago by Austin Clements

make NumCPU respect zone CPU cap on illumos

#203758 opened 5 years ago by Joshua M. Clulow

add async preemption support on MIPS and MIPS64

#203720 opened 5 years ago by Cherry Zhang

fix dumpgoroutine() to deal with open-coded defers

#203697 opened 5 years ago by Dan Scales

use vDSO clock_gettime on linux/mips64x

#203578 opened 5 years ago by Wang Xuerui

turn off scavenger when there's <1 physical page of work

#203517 opened 5 years ago by Michael Anthony Knyszek

add async preemption support on ARM64

#203461 opened 5 years ago by Cherry Zhang

consistently seed fastrand state across archs

#203439 opened 5 years ago by Carlo Alberto Ferraris

define emptyfunc as static function in assembly for freebsd/arm64

#203418 opened 5 years ago by Tobias Klauser

fix typo of MADV_NOHUGEPAGE

#203340 opened 5 years ago by Meng Zhuo

fix (*gcSweepBuf).block guarantees

#203318 opened 5 years ago by Michael Anthony Knyszek

atomically set span state and use as publication barrieraustin-preempt-v5

#203286 opened 5 years ago by Austin Clements

fully initialize span in alloc_maustin-preempt-v5

#203285 opened 5 years ago by Austin Clements

mark findObject nosplit

#202798 opened 5 years ago by Cuong Manh Le

factor out debug.invalidptr case in findObject

#202797 opened 5 years ago by Cuong Manh Le

report correct error if kevent failed in netpollinit

#202777 opened 5 years ago by Tobias Klauser

save/fetch g register during VDSO on ARM and ARM64

#202759 opened 5 years ago by Cherry Zhang

somewhat better checkptr error messages

#202677 opened 5 years ago by Matthew Dempsky

fix -d=checkptr failure for testing/quick

#202639 opened 5 years ago by Matthew Dempsky

simplify findObject bad pointer checking condition

#202498 opened 5 years ago by Cuong Manh Le

remove stale runtime check in tests

#202450 opened 5 years ago by Dmitry Vyukov

clarify that itab.hash of dynamic entries is unused

#202448 opened 5 years ago by Dmitry Vyukov

factor signal stack code out of sigtrampgo

#202446 opened 5 years ago by Ian Lance Taylor

force testing calls of netpoll to run on system stack

#202444 opened 5 years ago by Ian Lance Taylor

correctly negate errno value for *BSD ARM

#202441 opened 5 years ago by Ian Lance Taylor

use correct pipe call for mips/mips64 GNU/Linux

#202417 opened 5 years ago by Ian Lance Taylor

fix runtime.pipe on linux/mips64{,le}

#202397 opened 5 years ago by Tobias Klauser

temporarily skip gdb python-related tests on illumos

#202357 opened 5 years ago by Joshua M. Clulow

make defers low-cost through inline code and extra funcdata

#202340 opened 5 years ago by Dan Scales

test a frameless function for async preemptionaustin-preempt-v5

#202339 opened 5 years ago by Cherry Zhang

add async preemption support on ARMaustin-preempt-v5

#202338 opened 5 years ago by Cherry Zhang

don't async preempt NO_LOCAL_POINTERS assembly functionsaustin-preempt-v5

#202337 opened 5 years ago by Cherry Zhang

fix unsafe.Pointer alignment on Linux

#202157 opened 5 years ago by Cuong Manh Le

work around bad first sysReserve from wasm

#202097 opened 5 years ago by Michael Anthony Knyszek

don't share environment variables between processes on Plan 9

#202088 opened 5 years ago by Fazlul Shahriar

fix past-the-end write of wasmStack

#202086 opened 5 years ago by Cherry Zhang

WIP: fix infinite loop in lockextra on linux/arm

#201899 opened 5 years ago by Yuichi Nishiwaki

add a test for asynchronous safe pointsaustin-preempt-v5

#201777 opened 5 years ago by Austin Clements

switch to new page allocator

#201765 opened 5 years ago by Michael Anthony Knyszek

integrate new page allocator into runtime

#201764 opened 5 years ago by Michael Anthony Knyszek

make the scavenger self-paced

#201763 opened 5 years ago by Michael Anthony Knyszek

implement async scheduler preemptionaustin-preempt-v5

#201762 opened 5 years ago by Austin Clements

scan stacks conservatively at async safe pointsaustin-preempt-v5

#201761 opened 5 years ago by Austin Clements

use signals to preempt Gs for suspendGaustin-preempt-v5

#201760 opened 5 years ago by Austin Clements

asynchronous preemption function for x86austin-preempt-v5

#201759 opened 5 years ago by Austin Clements

support for injecting calls at signals on x86austin-preempt-v5

#201758 opened 5 years ago by Austin Clements

add GODEBUG=asyncpreemptoff=1austin-preempt-v5

#201757 opened 5 years ago by Austin Clements

save g register during arm64 race detector callbacks

#201744 opened 5 years ago by Keith Randall

make defers low-cost through inline code and extra funcdata"

#201519 opened 5 years ago by Bryan C. Mills

ensure _Grunning Gs have a valid g.m and g.m.paustin-preempt-v5

#201440 opened 5 years ago by Austin Clements

abstract M preemption check into a functionaustin-preempt-v5

#201439 opened 5 years ago by Austin Clements

only shrink stacks at synchronous safe pointsaustin-preempt-v5

#201438 opened 5 years ago by Austin Clements

add test for signalMaustin-preempt-v5

#201404 opened 5 years ago by Austin Clements

M-targeted signals for libc-based OSesaustin-preempt-v5

#201403 opened 5 years ago by Austin Clements

M-targeted signals for BSDsaustin-preempt-v5

#201402 opened 5 years ago by Austin Clements

M-targeted signals for Linuxaustin-preempt-v5

#201401 opened 5 years ago by Austin Clements

remove g.gcscanvalidaustin-preempt-v5

#201139 opened 5 years ago by Austin Clements

remove old stack scanning codeaustin-preempt-v5

#201138 opened 5 years ago by Austin Clements

add general suspendG/resumeGaustin-preempt-v5

#201137 opened 5 years ago by Austin Clements

call goready in wakeScavenger instead of ready

#200999 opened 5 years ago by Michael Anthony Knyszek

adjust expected error threshold in TestSelectFairness

#200857 opened 5 years ago by Giovanni Bajo

when disabling SIGPROF handler, ignore SIGPROF

#200740 opened 5 years ago by Ian Lance Taylor

move sighandler into signal_unix.go

#200739 opened 5 years ago by Ian Lance Taylor

make goroutine for wasm async events short-lived

#200497 opened 5 years ago by Richard Musiol

place lower limit on trigger ratio

#200439 opened 5 years ago by Michael Knyszek

optimize wasmZero, wasmMove, Compare

#200357 opened 5 years ago by Agniva De Sarker

[release-branch.go1.13] fix darwin syscall performance regression

#200103 opened 5 years ago by Shenghou Ma

ensure that Goexit cannot be aborted by a recursive panic/recover

#200081 opened 5 years ago by Dan Scales

fix GDB tests on s390x running Ubuntu 18.04

#200039 opened 5 years ago by Michael Munday

do not omit stack trace of goroutine that handles async events

#199537 opened 5 years ago by Richard Musiol

make nanotime use monotonic clock in Solaris

#199502 opened 5 years ago by Jerrin Shaji George

add support for freebsd/arm64

#198544 opened 5 years ago by Tobias Klauser

[release-branch.go1.13] monitor for suspend/resume to kick timeouts

#198540 opened 5 years ago by Jason A. Donenfeld

[release-branch.go1.13] iterate ms via allm linked list to avoid race

#198539 opened 5 years ago by Jason A. Donenfeld

use efaceOf where applicable

#198494 opened 5 years ago by Matthew Dempsky

[release-branch.go1.13] redefine scavenge goal in terms of heap_inuse

#198487 opened 5 years ago by Michael Anthony Knyszek

[release-branch.go1.13] scavenge on growth instead of inline with allocation

#198486 opened 5 years ago by Michael Anthony Knyszek

[release-branch.go1.13] grow the heap incrementally

#198485 opened 5 years ago by Austin Clements

iterate ms via allm linked list to avoid race

#198417 opened 5 years ago by Jason A. Donenfeld

fix darwin syscall performance regression

#197938 opened 5 years ago by Shenghou Ma

add doc to remind adopting changes to reflectlite

#197558 opened 5 years ago by Cuong Manh Le

[release-branch.go1.13] fix lock acquire cycles related to scavenge.lock

#197501 opened 5 years ago by Michael Anthony Knyszek

fix ppc64le race code

#197337 opened 5 years ago by Keith Randall

update runtime2.go itab comments about sync struct

#197037 opened 5 years ago by Sean Chen

extra tests and benchmarks for defer

#197017 opened 5 years ago by Dan Scales

fix line number for faulting instructions

#196962 opened 5 years ago by Keith Randall

gofmt after CL 192937

#196812 opened 5 years ago by Tobias Klauser

fix regression on ppc64x from CL 192937

#196658 opened 5 years ago by Lynn Boger

add page cache and tests

#196643 opened 5 years ago by Michael Anthony Knyszek

add per-p mspan cache

#196642 opened 5 years ago by Michael Anthony Knyszek

rearrange mheap_.alloc* into allocSpan

#196641 opened 5 years ago by Michael Anthony Knyszek

make more page sweeper operations atomic

#196640 opened 5 years ago by Michael Anthony Knyszek

remove unnecessary large parameter to mheap_.alloc

#196639 opened 5 years ago by Michael Anthony Knyszek

ensure heap memstats are updated atomically

#196638 opened 5 years ago by Michael Anthony Knyszek

remove useless heap_objects accounting

#196637 opened 5 years ago by Michael Anthony Knyszek

check for nil g in msancall() on arm64

#196157 opened 5 years ago by fanzha02

remove unneeded noinline directives

#195818 opened 5 years ago by Keith Randall

allow the Go runtime to return multiple stack frames for a single PC

#195781 opened 5 years ago by Keith Randall

avoid overflow in markrootBlock

#195717 opened 5 years ago by Ian Lance Taylor

add per-p page allocation cache

#195701 opened 5 years ago by Michael Anthony Knyszek

112

remove old page allocator

#195700 opened 5 years ago by Michael Anthony Knyszek

add option to scavenge with lock held throughout

#195699 opened 5 years ago by Michael Anthony Knyszek

count scavenged bits for new allocation for new page allocator

#195698 opened 5 years ago by Michael Anthony Knyszek

add scavenging code for new page allocator

#195697 opened 5 years ago by Michael Anthony Knyszek

avoid leaking temp directory in test

#194880 opened 5 years ago by Tom Thorogood

[release-branch.go1.13] monitor for suspend/resume to kick timeouts

#193607 opened 5 years ago by Jason A. Donenfeld

support c-shared buildmode for openbsd-amd64ex-wait-release

#193558 opened 5 years ago by Anton Kochkov

redefine scavenge goal in terms of heap_inuse

#193040 opened 5 years ago by Michael Anthony Knyszek

fix crash during VDSO calls on arm

#192937 opened 5 years ago by Yuichi Nishiwaki

platform-independent faketime support

#192740 opened 5 years ago by Austin Clements

wrap nanotime, walltime, and write

#192738 opened 5 years ago by Austin Clements

lock operation logging support

#192704 opened 5 years ago by Austin Clements

warn instead of failing on stale runtime

#192702 opened 5 years ago by Austin Clements

use all 64 bits of hash seed on arm64

#192498 opened 5 years ago by Keith Randall

remove unnecessary variable decls in asm.s

#192378 opened 5 years ago by Cherry Zhang

fix lock acquire cycles related to scavenge.lock

#191977 opened 5 years ago by Michael Anthony Knyszek

move forcegchelper to gcenable

#191959 opened 5 years ago by Changkun Ou

monitor for suspend/resume to kick timeouts

#191957 opened 5 years ago by Jason A. Donenfeld

use SetWaitableTimer for better semasleep

#191897 opened 5 years ago by Jason A. Donenfeld

use futexes on Windows

#191843 opened 5 years ago by Jason A. Donenfeld

mark print functions nowritebarrierrec

#191818 opened 5 years ago by Ian Lance Taylor

don't forward SIGPIPE on macOS

#191785 opened 5 years ago by Elias Naur

remove slow time compatibility hacks for wine

#191759 opened 5 years ago by Jason A. Donenfeld

generate hash functions only for types which are map keys

#191198 opened 5 years ago by Keith Randall

switch default order of hashing algorithms

#190998 opened 5 years ago by Keith Randall

add new page allocator core

#190622 opened 5 years ago by Michael Anthony Knyszek

add packed bitmap summaries

#190621 opened 5 years ago by Michael Anthony Knyszek

add pallocbits and tests

#190620 opened 5 years ago by Michael Anthony Knyszek

add new page allocator constants and description

#190619 opened 5 years ago by Michael Anthony Knyszek

clean up power-of-two rounding code with align functions

#190618 opened 5 years ago by Michael Anthony Knyszek

remove outdated comment in select sortkey

#190520 opened 5 years ago by Ou Changkun

fix the Goroutine scheduler comment

#190519 opened 5 years ago by Yang Wu

simplify some pointer conversionsex-wait-release

#190457 opened 5 years ago by Matthew Dempsky

make defers low-cost through inline code and extra funcdata

#190098 opened 5 years ago by Dan Scales

grow the heap incrementally

#189957 opened 5 years ago by Austin Clements

simplify GOOS detection in mstart()ex-wait-release

#188519 opened 5 years ago by Ayan George

one lock per orderex-wait-release

#188478 opened 5 years ago by Changkun Ou

don't forward SIGPIPE on macOSex-wait-release

#188297 opened 5 years ago by Elias Naur

use uintptr instead of int32 for counting to next heap profile sample

#188017 opened 5 years ago by Keith Randall

add race check for buf in slicebytetostring.

#187826 opened 5 years ago by anjiawei1991

treat CTRL_CLOSE_EVENT, CTRL_LOGOFF_EVENT, CTRL_SHUTDOWN_EVENT as SIGTERM on Windows

#187739 opened 5 years ago by Tianon Gravi

fix gdb pretty print for slices

#187297 opened 5 years ago by Pete Beardmore

call sysHugePage less often

#186926 opened 5 years ago by Michael Knyszek

limit scvg debug prints to once per 30 seconds

#186924 opened 5 years ago by Austin Clements

align allocations harder in GODEBUG=sbrk=1 mode

#186919 opened 5 years ago by Austin Clements

add physHugePageShift

#186598 opened 5 years ago by Michael Anthony Knyszek

add a test for getg with thread switch

#186357 opened 5 years ago by Cherry Zhang

implement and use DUFFCOPY on MIPS64

#185078 opened 5 years ago by Meng Zhuo

use correct register in darwin/386 pipe_trampoline

#184377 opened 5 years ago by Ian Lance Taylor

use a pipe to wake up signal_recv on Darwin

#184169 opened 5 years ago by Ian Lance Taylor

fix pprof cpu profile corruption on arm/mips/mipsle

#184164 opened 5 years ago by Russ Cox

add debugging print on crash in pprof

#184163 opened 5 years ago by Russ Cox

use hard heap goal if we've done more scan work than expected

#184097 opened 5 years ago by Michael Knyszek

scavenge on growth instead of inline with allocation

#183857 opened 5 years ago by Michael Anthony Knyszek

use R20, R21 in ARM64's Duff's devices

#183842 opened 5 years ago by Cherry Zhang

save/restore callee-save registers in arm's sigtramp

#183777 opened 5 years ago by Ben Shi

fix a register save/restore bug in sigtramp of arm-darwin

#183517 opened 5 years ago by Ben Shi

reuse wasm memory DataViewex-wait-release

#183457 opened 5 years ago by Agniva De Sarker

don't hold worldsema across mark phase

#182657 opened 5 years ago by Michael Anthony Knyszek

use dispatch semaphores on Darwin

#182258 opened 5 years ago by Ian Lance Taylor

do not crash in lastcontinuehandler when running as DLLex-wait-release

#181839 opened 5 years ago by Simon Ferquel

expand comments on runtime panic checks

#181737 opened 5 years ago by Austin Clements

speed up receive on empty closed channelex-wait-release

#181543 opened 5 years ago by Ben Schwartz

reduce allocations when building pprof LabelSetex-wait-release

#181517 opened 5 years ago by Martin Möhrmann

Allow users of FreeBSD OS to choose between MADV_FREE and MADV_DONTNEED.wait-author

#181498 opened 5 years ago by araujobsd

allocate defer records on the stack""

#181378 opened 5 years ago by Keith Randall

document, fix libc error checks on macOS

#180841 opened 5 years ago by Russ Cox

fix non-tab indentation in lookup_darwin_*.s

#180840 opened 5 years ago by Russ Cox

fix scattered non-tab indentation in assembly

#180839 opened 5 years ago by Russ Cox

use default system stack size, not 64 kB, on non-cgo macOS

#180779 opened 5 years ago by Russ Cox

allocate defer records on the stack"

#180761 opened 5 years ago by Keith Randall

make atomic loads/stores sequentially consistent on s390x

#180439 opened 5 years ago by Michael Munday

get map of args of unstarted goroutines like we do for defers

#180258 opened 5 years ago by Keith Randall

fix sigpipe do not check SIGPIPE was ignoredwait-release

#180177 opened 5 years ago by LE Manh Cuong

add back elided stack footer on traces of over 100 depth

#180077 opened 5 years ago by Marc-Antoine Ruel

mark all Go symbols called from assembly in other packages

#179862 opened 5 years ago by Austin Clements

revert init order changes

#178297 opened 5 years ago by Keith Randall

In Frames.Next, delay file/line lookup until just before return

#178077 opened 5 years ago by Keith Randall

ensure mheap lock stack growth invariant is maintained

#177857 opened 5 years ago by Michael Anthony Knyszek

correct netbsd/amd64 assembly for timespec handling

#177637 opened 5 years ago by Joel Sing

disable TestGoexitCrash

#177557 opened 5 years ago by Russ Cox

disable some tests in -quick mode

#177399 opened 5 years ago by Russ Cox

fix 'go vet -race runtime'

#177397 opened 5 years ago by Russ Cox

remove redundant "//"

#177277 opened 5 years ago by Joey

overhaul TestPhysicalMemoryUtilization

#177237 opened 5 years ago by Michael Anthony Knyszek

fix netbsd/arm64 assembly

#177120 opened 5 years ago by Joel Sing

mark newly-mapped memory as scavenged

#177097 opened 5 years ago by Michael Anthony Knyszek

save/restore callee saved registers in arm64's sigtramp

#177045 opened 5 years ago by Ben Shi

count the scavenger's M as idle when sleeping

#176957 opened 5 years ago by Michael Anthony Knyszek

resolve latent TODOs

#176899 opened 5 years ago by Tamir Duberstein

resolve latent function type TODO

#176897 opened 5 years ago by Tamir Duberstein

fix windows-amd64-2012 build

#176557 opened 5 years ago by Russ Cox

fix s390x build

#176397 opened 5 years ago by Russ Cox

fix js/wasm lock implementation

#176297 opened 5 years ago by Michael Anthony Knyszek

fix vet complaints for js/wasm

#176178 opened 5 years ago by Russ Cox

fix vet complaints for all nacl

#176107 opened 5 years ago by Russ Cox

fix vet complaints for all windows

#176106 opened 5 years ago by Russ Cox

fix vet complaints for all freebsd, netbsd, openbsd

#176105 opened 5 years ago by Russ Cox

fix vet complaints for solaris/amd64, illumos/amd64

#176103 opened 5 years ago by Russ Cox

fix vet complaints for linux/arm64, linux/mips*, linux/ppc64*, linux/s390x

#176102 opened 5 years ago by Russ Cox

fix vet complaints for linux/arm

#176101 opened 5 years ago by Russ Cox

fix vet complaints for linux/amd64

#176100 opened 5 years ago by Russ Cox

fix vet complaints for linux/386

#176099 opened 5 years ago by Russ Cox

allow inlining the runtime.(un)lock fast paths

#175981 opened 5 years ago by Josh Bleecher Snyder

split spans when scavenging if it's more than we need

#175797 opened 5 years ago by Michael Anthony Knyszek

[release-branch.go1.11] safely load DLLs

#175378 opened 5 years ago by Jason A. Donenfeld

split spans during allocation without treap removal

#174879 opened 5 years ago by Michael Anthony Knyszek

make treap iteration more efficient

#174878 opened 5 years ago by Michael Anthony Knyszek

remove VDSO fallback test and benchmarks

#174679 opened 5 years ago by Ian Lance Taylor

fix data sizes for res_search results

#174518 opened 5 years ago by Keith Randall

scavenge huge spans first

#174399 opened 5 years ago by Michael Anthony Knyszek

merge all treaps into one implementation

#174398 opened 5 years ago by Michael Anthony Knyszek

reserve 48 bytes in stack frame for ppc64

#174317 opened 5 years ago by majiang

implement pthread functions for darwin/arm64

#174300 opened 5 years ago by Elias Naur

make mmap return 0 instead of -1 on aix/ppc64

#174297 opened 5 years ago by Clément Chigot

do not use heap arena hints on wasm

#174203 opened 5 years ago by Richard Musiol

enable cgo for openbsd/arm64

#174132 opened 5 years ago by Joel Sing

initialise cpu.HWCap on openbsd/arm64

#174129 opened 5 years ago by Joel Sing

remove spurious register loads for openbsd/amd64 kqueue

#174128 opened 5 years ago by Joel Sing

address vet errors in openbsd/arm64 assembly

#174126 opened 5 years ago by Joel Sing

correct exitThread on openbsd/arm64

#174124 opened 5 years ago by Joel Sing

add support for openbsd/arm64

#174119 opened 5 years ago by Joel Sing

test for cgo build tag in TestGdbPythonCgo

#174098 opened 5 years ago by Ian Lance Taylor

gofmt defs1_netbsd_arm64.go

#174078 opened 5 years ago by Ian Lance Taylor

enable runtime_mmap_test.go on AIX

#174059 opened 5 years ago by Clément Chigot

account for callbacks in checkdead on Windows

#174037 opened 5 years ago by Ian Lance Taylor

remove PC_F & PC_B globals on Wasm

#173980 opened 5 years ago by Cherry Zhang

cache SP in a local on Wasm

#173979 opened 5 years ago by Cherry Zhang

make pidle list doubly-linked

#173943 opened 5 years ago by Austin Clements

make _Pidle strictly mean on the idle list

#173942 opened 5 years ago by Austin Clements

switch to P 0 before destroying current P

#173941 opened 5 years ago by Austin Clements

add tests for runtime mTreap

#173940 opened 5 years ago by Michael Anthony Knyszek

[release-branch.go1.12] make mTreap.find actually find the best fit

#173939 opened 5 years ago by Michael Anthony Knyszek

remove sys.HugePageSize

#173757 opened 5 years ago by Michael Anthony Knyszek

make m.libcallsp check in shrinkstack panicaustin-preempt-v5

#173724 opened 5 years ago by Austin Clements

don't scavenge when allocating from scavenged memory

#173480 opened 5 years ago by Michael Anthony Knyszek

make mTreap.find actually find the best fit

#173479 opened 5 years ago by Michael Anthony Knyszek

ensure free and unscavenged spans may be backed by huge pages

#173338 opened 5 years ago by Michael Anthony Knyszek

use named macros on NetBSD

#173158 opened 5 years ago by Maya Rashish

move linux specific code into linux specific files

#173157 opened 5 years ago by Maya Rashish

use "fire and forget" preemption for stack scans

#172991 opened 5 years ago by Austin Clements

do stack shrinks after syscalls

#172990 opened 5 years ago by Austin Clements

decouple stack shrinking from stack scanning

#172989 opened 5 years ago by Austin Clements

error formatting fix

#172988 opened 5 years ago by Austin Clements

improve mstart comments

#172987 opened 5 years ago by Austin Clements

make preemption requests prompt

#172984 opened 5 years ago by Austin Clements

introduce _Gdead|_Gscan g status

#172983 opened 5 years ago by Austin Clements

make copystack/sudog synchronization more explicitaustin-preempt-v5

#172982 opened 5 years ago by Austin Clements

suppress thread event prints in gdb test

#172980 opened 5 years ago by Cherry Zhang

document P statuses

#172857 opened 5 years ago by Austin Clements

log span allocation metrics

#172619 opened 5 years ago by Michael Anthony Knyszek

don't hold the heap lock over span scavenging

#172478 opened 5 years ago by Michael Anthony Knyszek

fix stack layout typo

#172458 opened 5 years ago by Lee Xun

move libcall to stack for runtime syscalls on AIX

#172359 opened 5 years ago by Clément Chigot

make preemption requests robust

#172284 opened 5 years ago by Austin Clements

move preemption task handling into scheduler

#172282 opened 5 years ago by Austin Clements

combine preemption reasons into one bit-field

#172281 opened 5 years ago by Austin Clements

print more information when testCgoPprof fails

#172197 opened 5 years ago by Josh Bleecher Snyder

avoid getg in preinit on Android

#172158 opened 5 years ago by Elias Naur

remove old timer code

#171884 opened 5 years ago by Ian Lance Taylor

107

switch to using new timer code

#171883 opened 5 years ago by Ian Lance Taylor

add race detector support for new timers

#171882 opened 5 years ago by Ian Lance Taylor

implement timeSleepUntil for new timers

#171881 opened 5 years ago by Ian Lance Taylor

update timejump function for new timers

#171880 opened 5 years ago by Ian Lance Taylor

implement time.Sleep for new timers

#171879 opened 5 years ago by Ian Lance Taylor

add new runtimer function

#171878 opened 5 years ago by Ian Lance Taylor

add new adjusttimers function

#171877 opened 5 years ago by Ian Lance Taylor

implement new movetimers function

#171836 opened 5 years ago by Ian Lance Taylor

add new cleantimers function

#171835 opened 5 years ago by Ian Lance Taylor

add new dodeltimer and dodeltimer0 functions

#171834 opened 5 years ago by Ian Lance Taylor

add new resettimer function

#171833 opened 5 years ago by Ian Lance Taylor

add new modtimer function

#171832 opened 5 years ago by Ian Lance Taylor

add new deltimer function

#171831 opened 5 years ago by Ian Lance Taylor

add new addtimer function

#171830 opened 5 years ago by Ian Lance Taylor

prepare for adding timers to P's

#171829 opened 5 years ago by Ian Lance Taylor

handle timers on P's in procresize/(*pp).destroy

#171828 opened 5 years ago by Ian Lance Taylor

add wasm support for timers on P's

#171827 opened 5 years ago by Ian Lance Taylor

initial scheduler changes for timers on P's

#171826 opened 5 years ago by Ian Lance Taylor

add and use resettimer

#171825 opened 5 years ago by Ian Lance Taylor

add netpollBreak

#171824 opened 5 years ago by Ian Lance Taylor

change read and write to return negative errno value

#171823 opened 5 years ago by Ian Lance Taylor

define nonblockingPipe

#171822 opened 5 years ago by Ian Lance Taylor

change netpoll to take an amount of time to block

#171821 opened 5 years ago by Ian Lance Taylor

remove some unused fields in m and p

#171773 opened 5 years ago by Austin Clements

delete unused isscanstatus function

#171765 opened 5 years ago by Austin Clements

abstract initializing and destroying Ps out of procresize

#171762 opened 5 years ago by Austin Clements

re-order PCDATA and FUNCDATA indices

#171760 opened 5 years ago by Josh Bleecher Snyder

set itab.fun[0] only on successful conversion

#171759 opened 5 years ago by Cherry Zhang

allocate defer records on the stack

#171758 opened 5 years ago by Keith Randall

add //go:cgo_unsafe_args to AIX syscallX functions

#171723 opened 5 years ago by Clément Chigot

remove debug prints in netpoll_aix.go

#171721 opened 5 years ago by Clément Chigot

move libcall to stack for syscall package on aix/ppc64

#171338 opened 5 years ago by Clément Chigot

note about improved _Gscan bit handling

#171022 opened 5 years ago by Austin Clements

correct the TLS base offset on Android

#170956 opened 5 years ago by Elias Naur

set up TLS storage for Android Q without cgo

#170955 opened 5 years ago by Elias Naur

optimize memory allocation on wasm

#170950 opened 5 years ago by Richard Musiol

separate stack freeing from stack shrinking

#170890 opened 5 years ago by Austin Clements

track the number of free unscavenged huge pages

#170860 opened 5 years ago by Michael Anthony Knyszek

track spans larger than a huge page separately

#170859 opened 5 years ago by Michael Anthony Knyszek

add physHugePageSize

#170858 opened 5 years ago by Michael Anthony Knyszek

introduce treapForSpan to reduce code duplication

#170857 opened 5 years ago by Michael Anthony Knyszek

fix typo in debuglog comment

#170799 opened 5 years ago by Austin Clements

[release-branch.go1.12] skip broken TestLldbPython

#170798 opened 5 years ago by Brad Fitzpatrick

randomize package initialization order in race mode

#170318 opened 5 years ago by Keith Randall

skip broken TestLldbPython

#170281 opened 5 years ago by Brad Fitzpatrick

add toy specialized map implementation

#170280 opened 5 years ago by Josh Bleecher Snyder

preempt a goroutine which calls a lot of short system calls

#170138 opened 5 years ago by Andrei Vagin

always mask shift amount regardless of architecture

#170122 opened 5 years ago by Michael Munday

use raceprocctx in race_arm64

#170105 opened 5 years ago by Ian Lance Taylor

remove old timer code

#170101 opened 5 years ago by Ian Lance Taylor

switch to using new timer code

#170100 opened 5 years ago by Ian Lance Taylor

implement time.Sleep for new timers

#170099 opened 5 years ago by Ian Lance Taylor

add race detector support for new timers

#170098 opened 5 years ago by Ian Lance Taylor

add osRelax support for new timers

#170097 opened 5 years ago by Ian Lance Taylor

fix dropped preemption requests

#170065 opened 5 years ago by Austin Clements

use acquirem/releasem more widely

#170064 opened 5 years ago by Austin Clements

fix sanity check in notetsleep

#170063 opened 5 years ago by Austin Clements

update timejump function for new timers

#169976 opened 5 years ago by Ian Lance Taylor

add new runtimer function

#169975 opened 5 years ago by Ian Lance Taylor

add new adjusttimers function

#169974 opened 5 years ago by Ian Lance Taylor

implement new movetimers function

#169973 opened 5 years ago by Ian Lance Taylor

add new cleantimers function

#169972 opened 5 years ago by Ian Lance Taylor

add new dodeltimer and dodeltimer0 functions

#169971 opened 5 years ago by Ian Lance Taylor

add new resettimer function

#169970 opened 5 years ago by Ian Lance Taylor

add new modtimer function

#169969 opened 5 years ago by Ian Lance Taylor

add new deltimer function

#169968 opened 5 years ago by Ian Lance Taylor

add new addtimer function

#169967 opened 5 years ago by Ian Lance Taylor

prepare for adding timers to P's

#169966 opened 5 years ago by Ian Lance Taylor

steal timers from unpreemptible P's

#169965 opened 5 years ago by Ian Lance Taylor

when shrinking number of P's, move timers

#169964 opened 5 years ago by Ian Lance Taylor

wake sleeping P when there are no idle P's

#169963 opened 5 years ago by Ian Lance Taylor

initial support for timers in P's

#169962 opened 5 years ago by Ian Lance Taylor

add and use resettimer

#169961 opened 5 years ago by Ian Lance Taylor

rename p racectx field to raceprocctx

#169960 opened 5 years ago by Ian Lance Taylor

fix TestLldbPython in module mode (again)

#169918 opened 5 years ago by Josh Bleecher Snyder

fix GDB tests on s390x running Ubuntu 18.04

#169857 opened 5 years ago by Michael Munday

make the Android TLS offset dynamic

#169817 opened 5 years ago by Elias Naur

mark goexit as the top of the call stack

#169726 opened 5 years ago by Michael Munday

fix TestLldbPython test with modules enabled

#169725 opened 5 years ago by Josh Bleecher Snyder

fix minor doc typo

#169724 opened 5 years ago by Josh Bleecher Snyder

remove kindNoPointers

#169157 opened 5 years ago by Keith Randall

enable c-archive for aix/ppc64

#169120 opened 5 years ago by Clément Chigot

create library startup for aix/ppc64

#169118 opened 5 years ago by Clément Chigot

improve sigtramp on aix/ppc64 to handle SIGPROF

#169117 opened 5 years ago by Clément Chigot

skip wb call in growslice when unnecessary

#168959 opened 5 years ago by Josh Bleecher Snyder

follow Windows calling convention for _cgo_sys_thread_create

#168351 opened 5 years ago by Jingnan Si

[release-branch.go1.12] safely load DLLs

#168339 opened 5 years ago by Jason A. Donenfeld

fix registers for bounds check calling convention on arm

#168041 opened 5 years ago by Keith Randall

disable event scanning error reporting on solaris

#167782 opened 5 years ago by Mikio Hara

report only critical event scanning error

#167777 opened 5 years ago by Mikio Hara

[release-branch.go1.11] fix write barrier on wasm

#167746 opened 5 years ago by Austin Clements

[release-branch.go1.12] fix write barrier on wasm

#167745 opened 5 years ago by Austin Clements

fix write barrier on wasm

#167743 opened 5 years ago by Austin Clements

[release-branch.go1.11] skip TestLockOSThreadAvoidsStatePropagation if one can't unshare

#167707 opened 5 years ago by Michael Anthony Knyszek

introduce and consistently use setNsec for timespec

#167389 opened 5 years ago by Ian Lance Taylor

simplify constant strings in asm

#167386 opened 5 years ago by Josh Bleecher Snyder

report event scanning error on read event

#166497 opened 5 years ago by Mikio Hara

do not use a relative import in testdata

#165817 opened 5 years ago by Bryan C. Mills

remove CPU capability workarounds for unsupported FreeBSD versions

#165799 opened 5 years ago by Martin Möhrmann

safely load DLLs

#165798 opened 5 years ago by Jason A. Donenfeld

[release-branch.go1.12] scan defer closure in stack scan

#164629 opened 5 years ago by Cherry Zhang

disable TestGdbAutotmpTypes in short mode on aix/ppc64

#164339 opened 5 years ago by Clément Chigot

scan defer closure in stack scan

#164118 opened 5 years ago by Cherry Zhang

change the span allocation policy to first-fit

#164101 opened 5 years ago by Michael Anthony Knyszek

add tests for runtime mTreap

#164100 opened 5 years ago by Michael Anthony Knyszek

prefer unscavenged spans over scavenged spans

#164099 opened 5 years ago by Michael Anthony Knyszek

use iterator instead of raw node for treap find

#164098 opened 5 years ago by Michael Anthony Knyszek

fix sigfwd for aix/ppc64

#164015 opened 5 years ago by Clément Chigot

enable external linker tests for aix/ppc64

#164014 opened 5 years ago by Clément Chigot

disable pprof test with cgo on aix/ppc64

#164013 opened 5 years ago by Clément Chigot

fix TestSigStackSwapping on aix/ppc64

#164012 opened 5 years ago by Clément Chigot

fix C trampolines on aix/ppc64

#164010 opened 5 years ago by Clément Chigot

allow external linking for aix/ppc64

#164003 opened 5 years ago by Clément Chigot

handle syscalls without g or m for aix/ppc64

#164001 opened 5 years ago by Clément Chigot

use AIX C ABI in asmcgocall

#164000 opened 5 years ago by Clément Chigot

align first persistentalloc chunk as requested

#163859 opened 5 years ago by Ian Lance Taylor

call atomic.Storeuintptr in noteclear on AIX

#163624 opened 5 years ago by Clément Chigot

make tests that invoke 'go build' module-agnostic

#162837 opened 5 years ago by Bryan C. Mills

[release-branch.go1.12] document GODEBUG TLS 1.3 option

#162497 opened 5 years ago by Brad Fitzpatrick

document GODEBUG TLS 1.3 option

#162360 opened 5 years ago by Brad Fitzpatrick

[release-branch.go1.12] scan gp._panic in stack scan

#162358 opened 5 years ago by Cherry Zhang

scan gp._panic in stack scan

#161778 opened 5 years ago by Cherry Zhang

use hw.ncpuonline sysctl in getncpu on openbsdex-wait-release

#161757 opened 5 years ago by Tobias Klauser

fix typos

#161728 opened 5 years ago by Yasser Abdolmaleki

provide index information on bounds check failure

#161477 opened 5 years ago by Keith Randall

whitelist debugCall32..debugCall65536 in debugCallCheck

#161137 opened 5 years ago by Alessandro Arzilli

[release-branch.go1.11] disable GDB tests on freebsd on all GOARCH values

#160800 opened 5 years ago by Yuval Pavel Zholkover

[release-branch.go1.11] fix runtime gdb test with gdb v8.2

#160799 opened 5 years ago by Shulhan

merge codepaths in scavengeLargest

#160617 opened 5 years ago by Michael Anthony Knyszek

don't hold the heap lock during scavenging

#160499 opened 5 years ago by Michael Anthony Knyszek

scavenge spans using LRU policy

#160498 opened 5 years ago by Michael Anthony Knyszek

add credit system for scavenging

#160297 opened 5 years ago by Michael Anthony Knyszek

allow inlining the runtime.(un)lock fast paths

#159580 opened 5 years ago by Carlo Alberto Ferraris

fix syscall.NewCallback to return all bits for uintptr valuesex-wait-release

#159579 opened 5 years ago by Alex Brainman

scavenge memory upon allocating from scavenged memory

#159500 opened 5 years ago by Michael Anthony Knyszek

use MADV_FREE_REUSABLE on darwin

#159117 opened 5 years ago by Michael Anthony Knyszek

throw if scavenge necessary during coalescing

#158377 opened 5 years ago by Michael Anthony Knyszek

sample large heap allocations correctly

#158337 opened 5 years ago by Raul Silvera

don't coalesce scavenged spans with unscavenged spans

#158078 opened 5 years ago by Michael Anthony Knyszek

de-duplicate coalescing code

#158077 opened 5 years ago by Michael Anthony Knyszek

ring buffer for binary debug logging

#157997 opened 5 years ago by Austin Clements

minor refactor

#157977 opened 5 years ago by sergey

refactor coalescing into its own method

#157838 opened 5 years ago by Michael Anthony Knyszek

don't coalesce scavenged spans with unscavenged spans

#157837 opened 5 years ago by Michael Anthony Knyszek

keep FuncForPC from crashing for PCs between functions

#157799 opened 5 years ago by Keith Randall

fix same anonymous interface conversion panicex-wait-release

#157397 opened 5 years ago by LE Manh Cuong

fix stack size when cross-compiling aix/ppc64

#157117 opened 5 years ago by Clément Chigot

make mTreap iterator bidirectional

#156918 opened 5 years ago by Michael Anthony Knyszek

fix lock order inversion deadlock in SetMaxHeap

#156917 opened 5 years ago by Michael Anthony Knyszek

follow convention for generated code comment in fastlog2table

#156817 opened 5 years ago by Tobias Klauser

disable GDB tests on freebsd on all GOARCH values

#156717 opened 5 years ago by Yuval Pavel Zholkover

store incremented PC in result of runtime.Callers

#156657 opened 5 years ago by Keith Randall

scavenge before heap growth, not after

#156417 opened 5 years ago by Michael Anthony Knyszek

make FuncForPC return the innermost inlined frame

#156364 opened 5 years ago by Keith Randall

[release-branch.go1.10] don't scan go'd function args past length of ptr bitmap

#156361 opened 5 years ago by Keith Randall

[release-branch.go1.10] skip stack barrier copy when there are no pointers

#156360 opened 5 years ago by Inada Naoki

[release-branch.go1.11] don't scan go'd function args past length of ptr bitmap

#156359 opened 5 years ago by Keith Randall

[release-branch.go1.11] add test for go function argument scanning

#156358 opened 5 years ago by Keith Randall

[release-branch.go1.11] skip stack barrier copy when there are no pointers

#156357 opened 5 years ago by Inada Naoki

[release-branch.go1.10] add test for go function argument scanning

#156320 opened 5 years ago by Keith Randall

work around "P has cached GC work" failures

#156140 opened 5 years ago by Austin Clements

remove redundant slicing

#156138 opened 5 years ago by Stepan Shabalin

don't scan go'd function args past length of ptr bitmap

#156123 opened 5 years ago by Keith Randall

add test for go function argument scanning

#156122 opened 5 years ago by Keith Randall

don't spin in checkPut if non-preemptible

#156017 opened 5 years ago by Austin Clements

disable GDB tests on freebsd/arm for now

#155932 opened 5 years ago by Brad Fitzpatrick

add GODEBUG=madvdontneed=1

#155931 opened 5 years ago by Brad Fitzpatrick

fix REFLECTMETHOD macro

#155927 opened 5 years ago by Michael McLoughlin

use EnumTimeFormatsEx instead of EnumWindows in callback tests

#155923 opened 5 years ago by Jordan Rhee

panic on uncomparable map key, even if map is empty

#155918 opened 5 years ago by Keith Randall

skip stack barrier copy when there are no pointers

#155779 opened 5 years ago by Inada Naoki

skip writes to persistent memory in cgo checker

#155697 opened 5 years ago by Ian Lance Taylor

skip TestLockOSThreadAvoidsStatePropagation if one can't unshare

#155437 opened 5 years ago by Michael Anthony Knyszek

[release-branch.go1.11] don't clear lockedExt on locked M when G exits

#155117 opened 5 years ago by Michael Anthony Knyszek

disable TestArenaCollision on Darwin in race mode

#155097 opened 5 years ago by Michael Anthony Knyszek

avoid write barrier in startpanic_m

#154837 opened 5 years ago by Michael Anthony Knyszek

use QPC to implement cputicks() on windows/arm

#154762 opened 5 years ago by Jordan Rhee

use QPC for nanotime and time.now on windows/arm

#154758 opened 5 years ago by Jordan Rhee

fix backtrace during C syscalls for aix/ppc64

#154718 opened 5 years ago by Clément Chigot

flush on every write barrier while debugging

#154638 opened 5 years ago by Austin Clements

capture pause stack for late gcWork put debugging

#154599 opened 5 years ago by Austin Clements

make traceback indicate whether _defer was just allocated

#154598 opened 5 years ago by Austin Clements

record extra information in throwOnGCWork crashes

#154597 opened 5 years ago by Austin Clements

poison the write barrier buffer during flushing

#154537 opened 5 years ago by Austin Clements

[release-branch.go1.4] mark stacks with MAP_STACK on openbsd

#154477 opened 5 years ago by Joel Sing

mark stacks with MAP_STACK on openbsd

#154382 opened 5 years ago by Joel Sing

add cgo support on openbsd/arm

#154381 opened 5 years ago by Joel Sing

fix hangs in TestDebugCall*

#154112 opened 5 years ago by Austin Clements

correct signal structs/offsets for openbsd/arm

#154077 opened 5 years ago by Joel Sing

call mmap with MAP_FIXED on BSDs in race mode

#153897 opened 5 years ago by Michael Anthony Knyszek

pass LR to sigprof on windows/arm

#153839 opened 5 years ago by Jordan Rhee

fix profiling on windows/ARM

#153718 opened 5 years ago by Jordan Rhee

PROCESS_ALL_ACCESS didn't check for 0XFFFF

#153717 opened 5 years ago by laches1sm

fix sysUsed for Windows

#153677 opened 5 years ago by Michael Anthony Knyszek

revise openbsd/arm runtime defs

#153577 opened 5 years ago by Joel Sing

fix notetsleepg deadline on js/wasm

#153558 opened 5 years ago by Richard Musiol

proper panic tracebacks with mid-stack inlining

#153477 opened 5 years ago by Keith Randall

replace getdirentries on iOS

#153338 opened 5 years ago by Elias Naur

fix string formatting

#153298 opened 5 years ago by Daniel Ingram

rename x87 insts without FWAITex-wait-release

#153217 opened 5 years ago by Iskander Sharipov

don't clear lockedExt on locked M when G exits

#153078 opened 5 years ago by Michael Anthony Knyszek

enable preemption of mark termination goroutine

#153077 opened 5 years ago by Michael Anthony Knyszek

print pointers being put in checkPut

#152957 opened 5 years ago by Austin Clements

fix runtime-gdb.py when switching sp value

#152540 opened 5 years ago by Lynn Boger

redo mid-stack inlining tracebacks

#152537 opened 5 years ago by Keith Randall

correct isAbortPC check in isgoexception

#152357 opened 5 years ago by Alex Brainman

speed up ifaceeq for direct ifaces

#152163 opened 5 years ago by Josh Bleecher Snyder

test bottom traceback frame exists under CGO

#151918 opened 5 years ago by Mark Pulford

fix CGO traceback frame count

#151917 opened 5 years ago by Mark Pulford

check more work flushing races

#151797 opened 5 years ago by Austin Clements

avoid holding the heap lock for GC pressure callback write barrier

#151540 opened 5 years ago by Michael Anthony Knyszek

fix heap pointer invariant rules in HACKING.md

#151539 opened 5 years ago by Michael Anthony Knyszek

reintroduce mSpanLists for small spans

#151538 opened 5 years ago by Michael Anthony Knyszek

add iterator abstraction for mTreap

#151537 opened 5 years ago by Michael Anthony Knyszek

node ordering in mTreap; adjust code to reflect description.

#151499 opened 5 years ago by Gergely Brautigam

improve godoc formatting of memclrNoHeapPointers comment

#151337 opened 5 years ago by Ian Lance Taylor

windows/arm fix tracebacks printed from sigpanic

#150957 opened 6 years ago by Jordan Rhee

add arg maps for sync/atomic functions in ARM64 race mode

#150457 opened 6 years ago by Cherry Zhang

don't use thread local storage before it is set up on iOS

#150157 opened 6 years ago by Elias Naur

debug code to catch bad gcWork.puts

#149969 opened 6 years ago by Austin Clements

improve "P has cached GC work" debug info

#149968 opened 6 years ago by Austin Clements

[release-branch.go1.11] avoid arm64 8.1 atomics on Android

#149557 opened 6 years ago by Elias Naur

when using explicit argmap, also use arglen

#149457 opened 6 years ago by Keith Randall

when using explicit argmap, also use arglen

#149217 opened 6 years ago by Keith Randall

allocate from free and scav fairly

#148979 opened 6 years ago by Michael Anthony Knyszek

gofmt all improperly formatted code

#148977 opened 6 years ago by Michael Anthony Knyszek

don't check _defer against nil twice

#148917 opened 6 years ago by Ainar Garipov

[release-branch.go1.11] never call into race detector with retaken P

#148902 opened 6 years ago by Nikhil Benesch

ensure m.p is never stale

#148899 opened 6 years ago by Nikhil Benesch

abstract out sweepgen

#148898 opened 6 years ago by Austin Clements

never call into race detector with retaken P

#148717 opened 6 years ago by Nikhil Benesch

access runtime.reflectcall directly

#148657 opened 6 years ago by Austin Clements

replace division by span element size by multiply and shiftsex-wait-release

#148057 opened 6 years ago by Martin Möhrmann

stop unnecessary span scavenges on free

#147559 opened 6 years ago by Michael Anthony Knyszek

modify debuglog to flush output to a file

#147558 opened 6 years ago by Michael Anthony Knyszek

clean up MSpan* MCache* MCentral* in docs

#147557 opened 6 years ago by Michael Anthony Knyszek

deflake TestTracebackAncestors

#147517 opened 6 years ago by Austin Clements

avoid arm64 8.1 atomics on Android

#147377 opened 6 years ago by Elias Naur

look up runtime env variables case insensitively on Windows

#147039 opened 6 years ago by Brad Fitzpatrick

replace PollDescriptor by IsPollDescriptor

#146938 opened 6 years ago by Clément Chigot

add initial cgo support for ppc64

#146898 opened 6 years ago by majiang

correct ABI information for all functions

#146822 opened 6 years ago by Austin Clements

avoid variable/function alias on runtime._cgo_panic_internal

#146821 opened 6 years ago by Austin Clements

provide linknames for pushed symbols

#146820 opened 6 years ago by Austin Clements

look for idle p to run current goroutine when switching to GC or traceReader

#146817 opened 6 years ago by David Chase

only check the existence of variables in gdb info locals test

#146598 opened 6 years ago by Martin Möhrmann

use StorepNoWB instead of atomicstorep in netpoll

#146345 opened 6 years ago by Dmitry Vyukov

avoid runtimeNano call on a common netpoll path

#146344 opened 6 years ago by Dmitry Vyukov

execute memory barrier conditionally when changing netpoll timers

#146343 opened 6 years ago by Dmitry Vyukov

move nanotime wrappers to time and poll packages

#146342 opened 6 years ago by Dmitry Vyukov

refactor startNano handling

#146340 opened 6 years ago by Dmitry Vyukov

add and use modtimer in netpoll

#146339 opened 6 years ago by Dmitry Vyukov

don't recreate netpoll timers if they don't change

#146338 opened 6 years ago by Dmitry Vyukov

don't wake timeproc needlessly

#146337 opened 6 years ago by Dmitry Vyukov

scavenge an mspan's heapBits

#145999 opened 6 years ago by Michael Anthony Knyszek

bin large object allocation sizes

#145998 opened 6 years ago by Michael Anthony Knyszek

support GODEBUGCPU for more Unix-like operating systems

#145281 opened 6 years ago by Martin Möhrmann

remove no-op pointer writes in treap rotations

#144999 opened 6 years ago by alan

add CPU feature detection support for AIX

#144959 opened 6 years ago by Clément Chigot

remove instruction linked with AIX new stack layout

#144957 opened 6 years ago by Clément Chigot

add successor method to treap

#144718 opened 6 years ago by Michael Anthony Knyszek

add predecessor method to treap

#144717 opened 6 years ago by Michael Anthony Knyszek

use unsigned load for iscgo variable in ppc64x runtime asm

#144217 opened 6 years ago by Lynn Boger

remove unused maxSliceCap function and maxElems array

#144037 opened 6 years ago by Martin Möhrmann

use multiplication with overflow check for makechan

#144017 opened 6 years ago by Martin Möhrmann

use multiplication with overflow check for newarray

#143997 opened 6 years ago by Martin Möhrmann

use multiplication with overflow check for growslice

#143798 opened 6 years ago by Martin Möhrmann

use multiplication with overflow check for makemap

#143797 opened 6 years ago by Martin Möhrmann

remove periodic scavenging

#143157 opened 6 years ago by Michael Anthony Knyszek

add background scavenger

#142960 opened 6 years ago by Michael Anthony Knyszek

115

track the last 16 heap goals

#142959 opened 6 years ago by Michael Anthony Knyszek

fix stale comments about mheap and mspan

#142958 opened 6 years ago by Michael Anthony Knyszek

don't hold mheap lock over scavenging

#142957 opened 6 years ago by Michael Anthony Knyszek

during map delete, update entries after new last element

#142438 opened 6 years ago by Keith Randall

exit early when scanning map buckets

#142437 opened 6 years ago by Keith Randall

extend ReadMemStatsSlow to re-compute HeapReleased

#142397 opened 6 years ago by Michael Anthony Knyszek

use multiplication with overflow check for makeslice

#142377 opened 6 years ago by Martin Möhrmann

add new lightweight atomics for ppc64x

#142277 opened 6 years ago by Carlos Eduardo Seo

eagerly scavenge based on global budget

#141937 opened 6 years ago by Michael Anthony Knyszek

intern some small strings

#141641 opened 6 years ago by Josh Bleecher Snyder

improve performance of memclr, memmove on ppc64x

#141217 opened 6 years ago by Lynn Boger

fix non-in-use span check

#140697 opened 6 years ago by Austin Clements

avoid tracking spans with no objects with mcentral

#140597 opened 6 years ago by Austin Clements

revert "skip TestLldbPython when lldb is too old"

#140217 opened 6 years ago by Alberto Donizetti

sysUsed spans after trimming

#140198 opened 6 years ago by Michael Anthony Knyszek

mark a freshly sysAlloc'd span scavenged

#140197 opened 6 years ago by Michael Anthony Knyszek

remove unused armArch

#140077 opened 6 years ago by Tobias Klauser

use only treaps for tracking spans

#139837 opened 6 years ago by Michael Anthony Knyszek

remove npreleased in favor of boolean

#139737 opened 6 years ago by Michael Anthony Knyszek

scavenge large spans before heap growth

#139719 opened 6 years ago by Michael Anthony Knyszek

clarify table of arena sizes

#139697 opened 6 years ago by Austin Clements

don't double-zero treap nodes

#139460 opened 6 years ago by Austin Clements

improve mheap.alloc doc and let compiler check system stack

#139459 opened 6 years ago by Austin Clements

skip debug call injection tests under a debugger

#139437 opened 6 years ago by Austin Clements

skip TestLldbPython when lldb is too old

#139397 opened 6 years ago by Alberto Donizetti

separate scavenged spans

#139298 opened 6 years ago by Michael Anthony Knyszek

de-duplicate span scavenging

#139297 opened 6 years ago by Michael Anthony Knyszek

simplify sweepone resultwait-author

#138963 opened 6 years ago by Austin Clements

use asynchronous sweeping for small allocations

#138962 opened 6 years ago by Austin Clements

helper to compute span's "fullness"

#138961 opened 6 years ago by Austin Clements

eliminate mheap.busy* lists

#138960 opened 6 years ago by Austin Clements

implement efficient page reclaimer

#138959 opened 6 years ago by Austin Clements

mark span when marking any object on the span

#138958 opened 6 years ago by Austin Clements

record in-use spans in a page-indexed bitmap

#138957 opened 6 years ago by Austin Clements

add physical memory scavenging test

#138918 opened 6 years ago by Michael Anthony Knyszek

log profile record buffer overflow/underflow

#138857 opened 6 years ago by Hana Kim

handle 64bits addresses for AIX

#138736 opened 6 years ago by Clément Chigot

port assembly files for aix/ppc64

#138735 opened 6 years ago by Clément Chigot

add AIX operating system

#138716 opened 6 years ago by Clément Chigot

enable race detector on arm64

#138675 opened 6 years ago by Fangming.Fang

undo manual inlining of mbits.setMarked

#138659 opened 6 years ago by Austin Clements

rename gosweepdone to isSweepDone and document better

#138658 opened 6 years ago by Austin Clements

eliminate gosweepone

#138657 opened 6 years ago by Austin Clements

simplify free count calculation in (un)cacheSpan

#138656 opened 6 years ago by Austin Clements

tidy mheap.freeSpan

#138655 opened 6 years ago by Austin Clements

[release-branch.go1.10] don't dereference 0-length bitvectors

#138587 opened 6 years ago by Keith Randall

fix typo in comment

#138475 opened 6 years ago by Pascal Dierich

don't call mcache.refill on systemstack

#138196 opened 6 years ago by Austin Clements

remove redundant locking in mcache.refill

#138195 opened 6 years ago by Austin Clements

fix unconditional plural in goroutineheader

#138180 opened 6 years ago by lukechampine

[release-branch.go1.11] ignore races between close and len/cap

#138179 opened 6 years ago by Keith Randall

simplify the control flow in sweepone

#138155 opened 6 years ago by Austin Clements

track all heap arenas in a slice

#138076 opened 6 years ago by Austin Clements

rename _MSpan* constants to mSpan*

#137875 opened 6 years ago by Austin Clements

fix reference to sys{Fault,Free,Reserve,Unused,Used} in comments

#136495 opened 6 years ago by Tobias Klauser

ignore EAGAIN from exec in TestCgoExecSignalMask

#135995 opened 6 years ago by Ian Lance Taylor

ignore races between close and len/cap

#135698 opened 6 years ago by Keith Randall

refactor to improve readability and comprehensibility

#135518 opened 6 years ago by Zhou Peng

fix TODO comment filepath

#135516 opened 6 years ago by Koichi Shiraishi

use MADV_FREE on Linux if available

#135395 opened 6 years ago by Tobias Klauser

pass strings and slices to convT2{E,I} by value

#135377 opened 6 years ago by Keith Randall

use CleanCmdEnv in TestRuntimePanic

#135376 opened 6 years ago by Ian Lance Taylor

don't build semasleep_test on Plan 9

#135315 opened 6 years ago by David du Colombier

skip TestGcSys on arm64

#135155 opened 6 years ago by erifan01

fix runtime gdb test with gdb v8.2

#135055 opened 6 years ago by Shulhan

regression test for semasleep indefinite hang

#135015 opened 6 years ago by Emmanuel T Odeke

use functions from mem_bsd.go on Darwin

#134875 opened 6 years ago by Tobias Klauser

eliminate gchelper mechanism

#134785 opened 6 years ago by Austin Clements

eliminate work.markrootdone and second root marking pass

#134784 opened 6 years ago by Austin Clements

flush mcaches lazily

#134783 opened 6 years ago by Austin Clements

eliminate blocking GC work drains

#134782 opened 6 years ago by Austin Clements

clean up remaining mark work check

#134781 opened 6 years ago by Austin Clements

implement STW GC in terms of concurrent GC

#134780 opened 6 years ago by Austin Clements

support disabling goroutine scheduling by class

#134779 opened 6 years ago by Austin Clements

add a more stable isSystemGoroutine mode

#134778 opened 6 years ago by Austin Clements

remove GODEBUG=gcrescanstacks=1 mode

#134777 opened 6 years ago by Austin Clements

avoid using STW GC mechanism for checkmarks mode

#134776 opened 6 years ago by Austin Clements

remove gcStart's mode argument

#134775 opened 6 years ago by Austin Clements

on a signal, set traceback address to a deferreturn call

#134637 opened 6 years ago by Keith Randall

improve CALLFN macro for ppc64x

#134635 opened 6 years ago by Lynn Boger

don't disable GC work caching during mark termination

#134320 opened 6 years ago by Austin Clements

eliminate gcBlackenPromptly mode

#134319 opened 6 years ago by Austin Clements

eliminate mark 2 and fix mark termination race

#134318 opened 6 years ago by Austin Clements

track whether any buffer has been flushed from gcWork

#134317 opened 6 years ago by Austin Clements

remove GODEBUG=gctrace=2 mode

#134316 opened 6 years ago by Austin Clements

flush write barrier buffer to create work

#134315 opened 6 years ago by Austin Clements

convert initial timediv quotient increments to bitsets

#134231 opened 6 years ago by Emmanuel T Odeke

remove ambiguously live logic

#134156 opened 6 years ago by Keith Randall

implement stack objects

#134155 opened 6 years ago by Keith Randall

[release-branch.go1.11] in semasleep, subtract time spent so far from timeout

#134096 opened 6 years ago by Keith Randall

use tgkill for raise

#133975 opened 6 years ago by Michael Pratt

in semasleep, subtract time spent so far from timeout

#133655 opened 6 years ago by Keith Randall

detail the method comment

#132477 opened 6 years ago by Tardis Xu

[release-branch.go1.11] mark sigInitIgnored nosplit

#131278 opened 6 years ago by Ian Lance Taylor

mark sigInitIgnored nosplit

#131277 opened 6 years ago by Ian Lance Taylor

add support for VDSO on ppc64x for use in walltime/nanotime

#131135 opened 6 years ago by Carlos Eduardo Seo

skip TestGcSys on Windows

#130875 opened 6 years ago by Martin Möhrmann

fix build, rename a since-renamed hasprefix to hasPrefix

#130815 opened 6 years ago by Brad Fitzpatrick

remove unused function casp

#130415 opened 6 years ago by Ian Lance Taylor

document all possible values for GOOS and GOARCH

#129935 opened 6 years ago by Shulhan

fix typo: there -> theex-wait-release

#129757 opened 6 years ago by Zhou Peng

fix race between unminit and Windows profile loop

#129685 opened 6 years ago by Austin Clements

fix implementation of cputicks for ppc64xex-wait-release

#129595 opened 6 years ago by Lynn Boger

load errno as signed 32-bit

#129475 opened 6 years ago by Keith Randall

use gList in closechanex-wait-release

#129401 opened 6 years ago by Austin Clements

use gList for injectglistex-wait-release

#129400 opened 6 years ago by Austin Clements

use gList for work.sweepWaitersex-wait-release

#129399 opened 6 years ago by Austin Clements

use gList for gfree listsex-wait-release

#129398 opened 6 years ago by Austin Clements

use gList in netpollex-wait-release

#129397 opened 6 years ago by Austin Clements

replace manually managed G dequeues with a typeex-wait-release

#129396 opened 6 years ago by Austin Clements

fix use of wrong g in gentraceback

#128895 opened 6 years ago by Heschi Kreinick

fix TestGdbPythonCgo failure with ld.gold

#128815 opened 6 years ago by Daniel Martí

don't use linkname to refer to internal/cpuex-wait-release

#128755 opened 6 years ago by Ian Lance Taylor

support windows/armex-wait-release

#128715 opened 6 years ago by Jordan Rhee

document assumption about wbBufFlush argument slots

#127815 opened 6 years ago by Austin Clements

fix Go prototypes in amd64 asm codeex-wait-release

#127760 opened 6 years ago by Iskander Sharipov

catch concurrent stacks more oftenex-wait-release

#126936 opened 6 years ago by Zachary Amsden

handle morestack system stack transition in gentracebackex-wait-release

#126795 opened 6 years ago by Heschi Kreinick

go fmt runtime2.go

#126602 opened 6 years ago by Martin Möhrmann

replace sys.CacheLineSize by corresponding internal/cpu const and varsex-wait-release

#126601 opened 6 years ago by Martin Möhrmann

use internal/cpu variables in assembler codeex-wait-release

#126599 opened 6 years ago by Martin Möhrmann

ignore GNU/Linux sigaction errors for signals 32 and 33

#125955 opened 6 years ago by Ian Lance Taylor

fix syscall error returns on mips/mips64/ppc64

#125895 opened 6 years ago by David Wimmer

add definitions for windows/arm

#125645 opened 6 years ago by Jordan Rhee

remove +1-1 when asking PC valuesex-wait-release

#124895 opened 6 years ago by Thanabodee Charoenpiriyakij

disable compressed DWARF for lldb test

#124385 opened 6 years ago by Austin Clements

traceback from outermost libc call

#124195 opened 6 years ago by Keith Randall

don't create heap hints outside TSAN's supported heap

#123780 opened 6 years ago by Austin Clements

handle Windows exceptions during racecalls better

#123740 opened 6 years ago by Austin Clements

fix reference to funcdata.go in comment

#123536 opened 6 years ago by Xia Bin

don't say "different packages" if they may not be different

#123395 opened 6 years ago by Ian Lance Taylor

simplify slice expression to sliced value itselfex-wait-release

#123375 opened 6 years ago by Iskander Sharipov

document philosophy behind runtime atomic usage

#123275 opened 6 years ago by Austin Clements

specialize concatstring2ex-wait-release

#123256 opened 6 years ago by Iskander Sharipov

check tgkill error in Debug tests

#123180 opened 6 years ago by Ian Lance Taylor

deflake TestArenaCollision on Windows with race detector

#123175 opened 6 years ago by Ian Lance Taylor

remove redundant explicit deref in trace.goex-wait-release

#122895 opened 6 years ago by Iskander Sharipov

correct new thread stack for openbsd MAP_STACK

#122735 opened 6 years ago by Joel Sing

support all as parameter in gdb goroutine commands.

#122589 opened 6 years ago by Haosdent Huang

scale timeout in TestStackGrowth

#122587 opened 6 years ago by Ian Lance Taylor

only run TestMemStats sanity tests once

#122586 opened 6 years ago by Ian Lance Taylor

skip TestG0StackOverflow on Android

#122585 opened 6 years ago by Austin Clements

fix abort() for ppc64x

#122583 opened 6 years ago by Marcus Comstedt

fix TestAbort on non-x86 arches

#122580 opened 6 years ago by Austin Clements

make TestGcSys actually test somethingex-wait-release

#122576 opened 6 years ago by Ian Lance Taylor

clarify SetFinalizer docs

#122557 opened 6 years ago by Ian Lance Taylor

account for guard zone in Windows stack size

#122516 opened 6 years ago by Austin Clements

fix abort handling on Windows

#122515 opened 6 years ago by Austin Clements

fix TestAbort on Plan 9

#122464 opened 6 years ago by David du Colombier

document when cgo traceback function is called

#121917 opened 6 years ago by Nikhil Benesch

fix typo in mapextra comment

#121821 opened 6 years ago by cch123

tidy OpenBSD sysctl code

#121775 opened 6 years ago by Austin Clements

remap stack spans with MAP_STACK on OpenBSD

#121657 opened 6 years ago by Austin Clements

throw if the runtime panics with out of bounds index

#121515 opened 6 years ago by Ian Lance Taylor

handle g0 stack overflows gracefully

#120857 opened 6 years ago by Austin Clements

respect timeout in semasleep on Darwin

#120635 opened 6 years ago by Nikhil Benesch

fix comments style typo

#120475 opened 6 years ago by Zhou Peng

avoid recursive panic on bad lock count

#120416 opened 6 years ago by Austin Clements

query thread stack size from OS on Windows

#120336 opened 6 years ago by Austin Clements

initialize g0 stack bounds on Windows to full stack

#120195 opened 6 years ago by Austin Clements

skip gdb tests on mips after DWARF compression

#119539 opened 6 years ago by Heschi Kreinick

fix lldb test after DWARF compression

#119535 opened 6 years ago by Heschi Kreinick

fix FreeBSDNumCPU test

#119376 opened 6 years ago by David Carlier

fix FreeBSDNumCPU testwait-author

#119355 opened 6 years ago by David Carlier

move semaphore ops from system calls to libc calls on iOS

#118819 opened 6 years ago by Elias Naur

move semaphore ops from system calls to libc calls on Darwin

#118736 opened 6 years ago by Keith Randall

move iOS kevent calls to libc

#118660 opened 6 years ago by Elias Naur

simplify readUnalignedex-wait-release

#118568 opened 6 years ago by Ilya Tocar

move darwin kevent calls to libc

#118561 opened 6 years ago by Keith Randall

vectorized map bucket lookupex-wait-release

#118358 opened 6 years ago by Keith Randall

add bit-parallel matcher for mapsex-wait-release

#118357 opened 6 years ago by Keith Randall

add Ctz intrinsicex-wait-release

#118355 opened 6 years ago by Keith Randall

manage ppc64 stack for aixwait-release

#118219 opened 6 years ago by Tony Reix

manage aix in ppc64 assemblerwait-release

#118218 opened 6 years ago by Tony Reix

manage 64bit address rangewait-release

#118217 opened 6 years ago by Tony Reix

manage AIX.wait-release

#118216 opened 6 years ago by Tony Reix

convert a darwin/arm64 syscall to libc

#118117 opened 6 years ago by Elias Naur

[release-branch.go1.10] restore r2 when restoring state from gobuf in gogo on ppc64x

#117915 opened 6 years ago by Lynn Boger

restore r2 when restoring state from gobuf in gogo on ppc64x

#117515 opened 6 years ago by Lynn Boger

use libc for signal functions on iOS

#117176 opened 6 years ago by Elias Naur

expose GOEXPERIMENT in runtime.Version() if set.

#117095 opened 6 years ago by David Chase

fix pprof livelock on arm

#117057 opened 6 years ago by philhofer

remove unused darwinVersion and getDarwinVersion

#116955 opened 6 years ago by Tobias Klauser

fix typo in runqput comment

#116935 opened 6 years ago by cch123

use libc's signal functions on Darwin

#116875 opened 6 years ago by Keith Randall

slightly better error message for assertion panics with identical looking types

#116255 opened 6 years ago by Robert Griesemer

fix typo in the templateThread godoc

#116115 opened 6 years ago by cch123

do not execute write barrier on newly allocated slice in growslicemoehrmann-example

#115996 opened 6 years ago by Martin Möhrmann

bit-parallel technique for finding the right map bucket entry

#115895 opened 6 years ago by Keith Randall

replace calls to hasprefix with hasPrefixex-wait-release

#115835 opened 6 years ago by Martin Möhrmann

don't crash holding locks on racy timer access

#115815 opened 6 years ago by Ian Lance Taylor

replace typedmemmmove with bulkBarrierPreWrite and memmove in growsliceex-wait-release

#115755 opened 6 years ago by Martin Möhrmann

remove TODO notes suggesting jump tables

#115678 opened 6 years ago by Iskander Sharipov

use indexByte in mapassign_fast32wait-release

#115616 opened 6 years ago by Ilya Tocar

implement procyield properly for ppc64x

#115376 opened 6 years ago by Carlos Eduardo Seo

fix typo in comment for cpuinit

#114995 opened 6 years ago by Tobias Klauser

move arm hardware division support detection to internal/cpuex-wait-release

#114826 opened 6 years ago by Martin Möhrmann

implement time.now using libc on iOS

#114825 opened 6 years ago by Elias Naur

use the correct AT_HWCAP auxv constant on freebsd

#114822 opened 6 years ago by Yuval Pavel Zholkover

handle windows callback on non-go thread

#114802 opened 6 years ago by Bill Zissimopoulos

implement time.now using libc

#114799 opened 6 years ago by Keith Randall

wrap darwin libc calls to keep profiler happy

#114798 opened 6 years ago by Keith Randall

implement TestCallbackInAnotherThread

#114755 opened 6 years ago by Alex Brainman

remove duplicate cpu feature detection on x86

#114615 opened 6 years ago by Martin Möhrmann

add support for callbacks from JavaScript

#114197 opened 6 years ago by Richard Musiol

fix preemption deadlocks in TestDebugCall*

#114086 opened 6 years ago by Austin Clements

fix defer matching of leaf functions on LR machines

#114078 opened 6 years ago by Austin Clements

use raise instead of pthread_self and pthread_kill

#113877 opened 6 years ago by Elias Naur

use Go function signatures for memclr and memmove comments

#113876 opened 6 years ago by Michael Munday

use debugSelect flag to toggle debug code

#113395 opened 6 years ago by Zhou Peng

skip GDB tests on Windows

#112915 opened 6 years ago by Bryan C. Mills

fix a typo mistake in comments

#111755 opened 6 years ago by Zhou Peng

fast clock_gettime on FreeBSD, always call getHPETTimecounter on systemstack

#111495 opened 6 years ago by Yuval Pavel Zholkover

fix darwin 386/amd64 stack switches

#111258 opened 6 years ago by Keith Randall

convert g.waitreason from string to uint8

#111256 opened 6 years ago by Josh Bleecher Snyder

convert g.waitreason from string to uint8

#111255 opened 6 years ago by Michael Munday

ignore sigaction error on Linux if it is for SIGRTMAX

#111176 opened 6 years ago by Alberto Donizetti

move syscalls to libc on iOS

#111015 opened 6 years ago by Elias Naur

fix bitmap copying corner-cases

#110995 opened 6 years ago by Austin Clements

use libc for nanotime on Darwin

#110655 opened 6 years ago by Keith Randall

reduce linear search through pcvalue cache

#110564 opened 6 years ago by Josh Bleecher Snyder

iterate over set bits in scanblockex-wait-release

#110559 opened 6 years ago by Josh Bleecher Snyder

use staticbytes in intstring for small v

#110557 opened 6 years ago by Josh Bleecher Snyder

remove darwin workaround for process-wide raise

#110476 opened 6 years ago by Elias Naur

implement darwin raise with pthread_self and pthread_kill

#110475 opened 6 years ago by Elias Naur

move open/close/read/write from syscall to libc on Darwin

#110438 opened 6 years ago by Keith Randall

move more syscalls to libc on Darwin

#110437 opened 6 years ago by Keith Randall

convert exit to use pthread library on Darwin

#110215 opened 6 years ago by Keith Randall

fix newosproc darwin+arm/arm64

#110123 opened 6 years ago by Keith Randall

perform crashes outside systemstack

#110065 opened 6 years ago by Elias Naur

iterate over set bits in adjustpointers

#109716 opened 6 years ago by Josh Bleecher Snyder

support for debugger function calls

#109699 opened 6 years ago by Austin Clements

unify fetching of locals and arguments maps

#109698 opened 6 years ago by Austin Clements

remove stale comment about getcallerpc/sp

#109696 opened 6 years ago by Cherry Zhang

remove the dummy arg of getcallersp

#109596 opened 6 years ago by Cherry Zhang

use entry stack map at function entry

#109349 opened 6 years ago by Austin Clements

enable memory sanitizer on arm64

#109255 opened 6 years ago by Fangming.Fang

allow inlining of stackmapdata

#109001 opened 6 years ago by Josh Bleecher Snyder

add fast version of getArgInfo

#108945 opened 6 years ago by Josh Bleecher Snyder

on darwin, create theads using libc

#108679 opened 6 years ago by Keith Randall

use sys.PtrSize in growslice

#108576 opened 6 years ago by Josh Bleecher Snyder

change GNU/Linux usleep to use nanosleep

#108538 opened 6 years ago by Ian Lance Taylor

specify behavior of SetMutexProfileFraction for negative values

#108175 opened 6 years ago by Aditya Mukerjee

FreeBSD fast clock_gettime HPET timecounter support

#108095 opened 6 years ago by Yuval Pavel Zholkover

[release-branch.go1.10] get traceback from VDSO code

#107955 opened 6 years ago by Heschi Kreinick

[release-branch.go1.10] use saved state in SIGPROF handler for vDSO calls

#107875 opened 6 years ago by Heschi Kreinick

use saved state in SIGPROF handler for vDSO calls

#107778 opened 6 years ago by Heschi Kreinick

delete old ARM softfloat code

#107475 opened 6 years ago by Cherry Zhang

use internal/cpu.X86.HasAVX2 instead of support_avx2

#106595 opened 6 years ago by Tobias Klauser

fix comment, issue number starts with hashtag.

#106515 opened 6 years ago by Zhou Peng

use internal/cpu instead of support_avx

#106235 opened 6 years ago by Tobias Klauser

use fixed TLS offsets on darwin/amd64 and darwin/386

#106156 opened 6 years ago by Keith Randall

remove support_bmi{1,2}

#106095 opened 6 years ago by Tobias Klauser

use internal/cpu in alginit

#106015 opened 6 years ago by Meng Zhuo

use fixed TLS offsets on darwin/amd64 and darwin/386

#105975 opened 6 years ago by Keith Randall

avoid unnecessary scanblock calls

#105536 opened 6 years ago by Josh Bleecher Snyder

add BenchmarkScanStack

#105535 opened 6 years ago by Josh Bleecher Snyder

make Playground timestamps change when the stream fd changes

#105235 opened 6 years ago by Bryan C. Mills

fix/improve exitThread on openbsd

#105055 opened 6 years ago by Joel Sing

avoid calling adjustpointers unnecessarily

#104737 opened 6 years ago by Josh Bleecher Snyder

stop when we run out of hints in race mode

#104717 opened 6 years ago by Austin Clements

call cpu.initialize before alginit

#104636 opened 6 years ago by Meng Zhuo

parse auxv for page size and executable name on Solaris

#104375 opened 6 years ago by Tobias Klauser

improve StackCopy benchmarks

#104195 opened 6 years ago by Josh Bleecher Snyder

add js/wasm architecture

#103877 opened 6 years ago by Richard Musiol

document that LockOSThread in init locks to thread

#103399 opened 6 years ago by Ian Lance Taylor

parse auxv for page size on dragonfly

#103257 opened 6 years ago by Tobias Klauser

[release-branch.go1.9] use Android O friendly faccessat syscall on linux/amd64

#103195 opened 6 years ago by Tobias Klauser

[release-branch.go1.9] add symbol for AT_FDCWD on Linux amd64 and mips64x

#103116 opened 6 years ago by Tobias Klauser

[release-branch.go1.10] add symbol for AT_FDCWD on Linux amd64 and mips64x

#103035 opened 6 years ago by Tobias Klauser

[release-branch.go1.10] use Android O friendly faccessat syscall on linux/amd64

#102995 opened 6 years ago by Tobias Klauser

[release-branch.go1.10] identify special functions by flag instead of address

#102793 opened 6 years ago by Keith Randall

[release-branch.go1.10] use Android O friendly syscalls on 64-bit machines

#102792 opened 6 years ago by Jason A. Donenfeld

[release-branch.go1.9] use Android O friendly syscalls on 64-bit machines

#102791 opened 6 years ago by Jason A. Donenfeld

[release-branch.go1.10] don't check for String/Error methods in printany

#102781 opened 6 years ago by Ian Lance Taylor

background profiling support

#102755 opened 6 years ago by Hana Kim

parse auxv for page size on netbsd

#102677 opened 6 years ago by Tobias Klauser

enable PIE build mode, cgo race tests on FreeBSD

#102616 opened 6 years ago by Tim Wright

distinguish semaphore wait from sync.Cond.Wait

#102606 opened 6 years ago by Austin Clements

factor waiting on mark phase

#102605 opened 6 years ago by Austin Clements

fix comment typo

#102575 opened 6 years ago by Zhou Peng

support capturing C backtrace from signal handler on darwin/amd64

#102438 opened 6 years ago by Nikhil Benesch

improve Windows gdb tests

#102419 opened 6 years ago by Egon Elbre

fix AT_HWCAP auxv parsing on freebsd

#102355 opened 6 years ago by Yuval Pavel Zholkover

avoid division in growslice

#102279 opened 6 years ago by Ilya Tocar

adjust GOARM floating point compatibility error message

#101936 opened 6 years ago by Tobias Klauser

replace asm BYTEs with insts for x86

#101475 opened 6 years ago by isharipo

add Syscall6 on Solaris

#101135 opened 6 years ago by Tobias Klauser

use Android O friendly faccessat syscall on linux/amd64

#100877 opened 6 years ago by Tobias Klauser

fix another typo in runtime-gdb.py

#100836 opened 6 years ago by Josh Bleecher Snyder

identify special functions by flag instead of address

#100739 opened 6 years ago by Keith Randall

add RawSyscall6 on Solaris and make it panic

#100655 opened 6 years ago by Tobias Klauser

don't use floating point in findnull on Plan 9

#100577 opened 6 years ago by David du Colombier

print goid when throwing for split stack overflow

#100465 opened 6 years ago by Josh Bleecher Snyder

refactor gdb PC parsing

#100464 opened 6 years ago by Josh Bleecher Snyder

fix typo in gdb script

#100463 opened 6 years ago by Josh Bleecher Snyder

simplify range expressions in tests

#100135 opened 6 years ago by Tobias Klauser

fix abort handling on arm64

#99895 opened 6 years ago by Austin Clements

use vDSO for clock_gettime on linux/arm64

#99855 opened 6 years ago by Meng Zhuo

add TestSizeof

#99837 opened 6 years ago by Josh Bleecher Snyder

parse auxv on freebsd

#99780 opened 6 years ago by Tobias Klauser

fix comment for hwcap on linux/arm

#99779 opened 6 years ago by Tobias Klauser

explain and enforce that _panic values live on the stack

#99735 opened 6 years ago by Austin Clements

set libcall values for Solaris system calls

#99617 opened 6 years ago by Ian Lance Taylor

fix LR arch breakage from callerSP change

#99616 opened 6 years ago by Matthew Dempsky

TODO

#99556 opened 6 years ago by Austin Clements

use systemstack around throw in sysSigaction

#99415 opened 6 years ago by Ian Lance Taylor

add missing build constraints to os_linux_{be64,noauxv,novdso,ppc64x}.go files

#99116 opened 6 years ago by Yuval Pavel Zholkover

convert g.waitreason from string to uint8

#99078 opened 6 years ago by Josh Bleecher Snyder

change from rt_sigaction to sigaction

#99077 opened 6 years ago by Ian Lance Taylor

fix stack switch check in walltime/nanotime on linux/arm

#98855 opened 6 years ago by Tobias Klauser

skip pointless writes in freedefer

#98758 opened 6 years ago by Josh Bleecher Snyder

rename vdso symbols to use camel case

#98520 opened 6 years ago by Ian Lance Taylor

remove unused SYS_* definitions on Linux

#98448 opened 6 years ago by Tobias Klauser

remove unused __vdso_time_sym

#98195 opened 6 years ago by Tobias Klauser

fix typo, func comments should start with function name

#98115 opened 6 years ago by Zhou Peng

use vDSO for clock_gettime on linux/arm

#98095 opened 6 years ago by Tobias Klauser

use bytes.IndexByte in findnull

#98015 opened 6 years ago by Ilya Tocar

fix amd64p32 indexbytes in presence of overflow

#97802 opened 6 years ago by Josh Bleecher Snyder

clean up libc_* definitions on Solaris

#97736 opened 6 years ago by Tobias Klauser

don't allocate to build strings of length 1

#97717 opened 6 years ago by Josh Bleecher Snyder

don't try to shrink address space with brk in Plan 9

#97595 opened 6 years ago by Richard Miller

use bytes.IndexByte in findnull

#97523 opened 6 years ago by Josh Bleecher Snyder

use ldp for DUFFCOPY on ARM64

#97395 opened 6 years ago by Meng Zhuo

improve 386/amd64 systemstack

#97377 opened 6 years ago by Josh Bleecher Snyder

simplify walltime/nanotime on linux/{386,amd64}

#97358 opened 6 years ago by Tobias Klauser

get traceback from VDSO code

#97315 opened 6 years ago by Ian Lance Taylor

reduce arena size to 4MB on 64-bit Windows

#96780 opened 6 years ago by Austin Clements

support a two-level arena map

#96779 opened 6 years ago by Austin Clements

rename "arena index" to "arena map"

#96777 opened 6 years ago by Austin Clements

don't assume arena is in address order

#96776 opened 6 years ago by Austin Clements

don't check for String/Error methods in printany

#96755 opened 6 years ago by Ian Lance Taylor

rename the TestGcHashmapIndirection to TestGcMapIndirection

#96675 opened 6 years ago by mingrammer

rename the TestGcHashmapIndirection to TestGcMapIndirection

#96656 opened 6 years ago by mingrammer

fix a few typos in comments

#96475 opened 6 years ago by Jerrin Shaji George

ensure sysStat for mheap_.arenas is aligned

#95695 opened 6 years ago by Austin Clements

clarify address space limit constants and comments

#95498 opened 6 years ago by Austin Clements

offset the heap arena index by 2^47 on amd64

#95497 opened 6 years ago by Austin Clements

abstract indexing of arena index

#95496 opened 6 years ago by Austin Clements

simplify bulkBarrierPreWrite

#95495 opened 6 years ago by Austin Clements

shorten reflect.unsafe_New call chain

#95015 opened 6 years ago by Martin Möhrmann

don't ignore address hint for sysReserve in Plan 9

#94776 opened 6 years ago by Richard Miller

remove unused getrlimit function

#94775 opened 6 years ago by Tobias Klauser

avoid clearing memory during byte slice allocation in gobytes

#94760 opened 6 years ago by Martin Möhrmann

adjust and correct path names in comments of map code

#94758 opened 6 years ago by Martin Möhrmann

only run TestArenaCollision if the target can exec

#94755 opened 6 years ago by Elias Naur

TestArenaCollision requires exec

#94717 opened 6 years ago by Austin Clements

instrument to fault on no-op memmoves

#94597 opened 6 years ago by Josh Bleecher Snyder

short-circuit typedmemmove when dst==src

#94595 opened 6 years ago by Josh Bleecher Snyder

reset block, mutex profile counters after rate change

#94335 opened 6 years ago by Hana (Hyang-Ah) Kim

use native CAS and memory barrier on ARMv7

#94076 opened 6 years ago by Cherry Zhang

speed up stack copying a little

#94029 opened 6 years ago by Josh Bleecher Snyder

short-circuit amd64 memmove when dst==src

#94026 opened 6 years ago by Josh Bleecher Snyder

simplify amd64 memmove of 3/4 bytes

#94025 opened 6 years ago by Josh Bleecher Snyder

fix minor doc typos in amd64 memmove

#94024 opened 6 years ago by Josh Bleecher Snyder

short-circuit typedslicecopy when dstp == srcp

#94023 opened 6 years ago by Josh Bleecher Snyder

move ELF structure definitions into own files

#93995 opened 6 years ago by Tobias Klauser

ensure abort actually crashes the process

#93661 opened 6 years ago by Austin Clements

call abort instead of raw INT $3 or bad MOV

#93660 opened 6 years ago by Austin Clements

make throw safer to call

#93659 opened 6 years ago by Austin Clements

move unrecoverable panic handling to the system stack

#93658 opened 6 years ago by Austin Clements

remove unused memlimit function

#93655 opened 6 years ago by Austin Clements

add symbol for AT_FDCWD on Linux amd64 and mips64x

#93616 opened 6 years ago by Tobias Klauser

fix typo in comment

#93575 opened 6 years ago by Yasuhiro Matsumoto

fast clock_gettime call on FreeBSD

#93156 opened 6 years ago by Yuval Pavel Zholkover

use ELF aux entries to initialize startupRandomData and physPageSize on FreeBSD

#93155 opened 6 years ago by Yuval Pavel Zholkover

use Android O friendly syscalls on 64-bit machines

#92895 opened 6 years ago by Jason A. Donenfeld

remove legacy eager write barrier

#92705 opened 6 years ago by Austin Clements

eliminate all writebarrierptr* calls

#92704 opened 6 years ago by Austin Clements

buffered write barrier for s390x

#92703 opened 6 years ago by Austin Clements

buffered write barrier for ppc64

#92702 opened 6 years ago by Austin Clements

buffered write barrier for mips

#92701 opened 6 years ago by Austin Clements

buffered write barrier for mips64

#92700 opened 6 years ago by Austin Clements

buffered write barrier for arm64

#92699 opened 6 years ago by Austin Clements

buffered write barrier for arm

#92698 opened 6 years ago by Austin Clements

buffered write barrier for amd64p32

#92697 opened 6 years ago by Austin Clements

buffered write barrier for 386

#92696 opened 6 years ago by Austin Clements

remove legacy comments and code from arm morestack

#92437 opened 6 years ago by Austin Clements

use NOFRAME on mips and mips64

#92044 opened 6 years ago by Austin Clements

use NOFRAME on arm64

#92043 opened 6 years ago by Austin Clements

use NOFRAME on arm

#92042 opened 6 years ago by Austin Clements

fix silly frame sizes on arm and arm64

#92038 opened 6 years ago by Austin Clements

remove hmap field from maptypes

#91796 opened 6 years ago by Martin Möhrmann

use new instead of newobject to create hmap in makemap

#91775 opened 6 years ago by Martin Möhrmann

make processor capability variable naming platform specific

#91435 opened 6 years ago by Martin Möhrmann

refactor test for pushing sigpanic frame

#91255 opened 6 years ago by Austin Clements

restore RSB for sigpanic call on mips64x

#91156 opened 6 years ago by Austin Clements

avoid bad unwinding from sigpanic in C code

#91137 opened 6 years ago by Austin Clements

suppress "unexpected return pc" any time we're in cgo

#91136 opened 6 years ago by Austin Clements

allocate uninitialized in gobytes

#91075 opened 6 years ago by Peter Mattis

fail silently if we unwind over sigpanic into C code

#90896 opened 6 years ago by Austin Clements

don't unwind past asmcgocall

#90895 opened 6 years ago by Austin Clements

improve test file naming

#90655 opened 6 years ago by Martin Möhrmann

remove useless named return value

#90555 opened 6 years ago by Zhou Peng

small code optimization

#90395 opened 6 years ago by Zhou Peng

rename map implementation and test files to use a common prefix

#90336 opened 6 years ago by Martin Möhrmann

move map fast functions into type specific files

#90335 opened 6 years ago by Martin Möhrmann

implement aeshash for arm64 platform

#89755 opened 6 years ago by Meng Zhuo

fix errno sign for epollctl on mips, mips64 and ppc64

#89235 opened 6 years ago by Wèi Cōngruì

print hexdump on traceback failure

#89016 opened 6 years ago by Austin Clements

never allocate during an unrecoverable panic

#88835 opened 6 years ago by Austin Clements

pass dummy argc/argv correctly in r0_386_android_lib

#88516 opened 6 years ago by Ian Lance Taylor

[release-branch.go1.9] call amd64 VDSO entry points on large stack

#88495 opened 6 years ago by Ian Lance Taylor

[release-branch.go1.9] fix gctrace STW CPU time and CPU fraction

#88321 opened 6 years ago by Austin Clements

[release-branch.go1.9] use MAP_ANON in sigstack check

#88316 opened 6 years ago by Austin Clements

[release-branch.go1.9] restore the Go-allocated signal stack in unminit

#88315 opened 6 years ago by Austin Clements

remove hardcoded runtime consts from gdb script

#87877 opened 6 years ago by Hana Kim

update URL of the Linux vDSO parser tool

#87815 opened 6 years ago by Tobias Klauser

fix time.Now on Sierra and older

#87655 opened 6 years ago by Giovanni Bajo

don't issue cgocheck error for timer bucket source pointer

#87637 opened 6 years ago by Ian Lance Taylor

don't grow the stack on sigpanic if throwsplit

#87595 opened 6 years ago by Austin Clements

make sys file generatable

#87115 opened 6 years ago by Hiroshi Ioka

avoid race on allp in findrunnable

#86215 opened 6 years ago by Austin Clements

replace _MaxMem with maxAlloc

#85890 opened 6 years ago by Austin Clements

move comment about address space sizes to malloc.go

#85889 opened 6 years ago by Austin Clements

remove non-reserved heap logic

#85888 opened 6 years ago by Austin Clements

use sparse mappings for the heap

#85887 opened 6 years ago by Austin Clements

eliminate most uses of mheap_.arena_*

#85886 opened 6 years ago by Austin Clements

make span map sparse

#85885 opened 6 years ago by Austin Clements

abstract remaining mheap.spans access

#85884 opened 6 years ago by Austin Clements

make the heap bitmap sparse

#85883 opened 6 years ago by Austin Clements

fix various contiguous bitmap assumptions

#85882 opened 6 years ago by Austin Clements

lay out heap bitmap forward in memory

#85881 opened 6 years ago by Austin Clements

use spanOf* more widely

#85880 opened 6 years ago by Austin Clements

consolidate mheap.lookup* and spanOf*

#85879 opened 6 years ago by Austin Clements

split object finding out of heapBitsForObject

#85878 opened 6 years ago by Austin Clements

replace mlookup and findObject with heapBitsForObject

#85877 opened 6 years ago by Austin Clements

validate lfnode addresses

#85876 opened 6 years ago by Austin Clements

expand/update lfstack address space assumptions

#85875 opened 6 years ago by Austin Clements

remove special handling of g0 stack

#85662 opened 6 years ago by Ian Lance Taylor

symbolize morestack caller in throwsplit panic

#84115 opened 6 years ago by Austin Clements

improve arm64 memmove implementation

#83799 opened 6 years ago by Balaram Makam

improve arm64 memmove

#83175 opened 6 years ago by Meng Zhuo

don't use MAP_STACK in SigStack test

#83035 opened 6 years ago by Ian Lance Taylor

reset write barrier buffer on all flush paths

#83016 opened 6 years ago by Austin Clements

mark heapBits.bits nosplit

#83015 opened 6 years ago by Austin Clements

make RawSyscall panic on Solaris

#82636 opened 6 years ago by Brad Fitzpatrick

sleep longer in dieFromSignal on Darwin

#82375 opened 6 years ago by Ian Lance Taylor

improve arm64 memclr implementation

#82055 opened 6 years ago by Balaram Makam

fix NetBSD CPU spin in lwp_park when CPU profiling is active

#81855 opened 6 years ago by Christos Zoulas

make NetBSD lwp_park use monotonic time

#81715 opened 6 years ago by Christos Zoulas

replace system goroutine whitelist with symbol test

#81655 opened 6 years ago by Austin Clements

use MAP_ANON in sigstack check

#81615 opened 6 years ago by Austin Clements

skip gdb tests earlier before blocking goroutines in a t.Parallel

#81575 opened 6 years ago by Brad Fitzpatrick

even more TestStackGrowth timeout debugging

#81556 opened 6 years ago by Austin Clements

restore the Go-allocated signal stack in unminit

#81476 opened 6 years ago by Austin Clements

improve sigsend documentation

#81235 opened 6 years ago by Austin Clements

more specific reason for skipping GDB tests on NetBSD

#81195 opened 6 years ago by Austin Clements

use monotonic time on NetBSD

#81135 opened 6 years ago by Brad Fitzpatrick

fix documentation typo for gostartcall

#80715 opened 6 years ago by Sebastien Binet

fix sysctl calling convention on netbsd/386

#80515 opened 6 years ago by Brad Fitzpatrick

use private futexes on Linux

#80144 opened 7 years ago by Ian Lance Taylor

skip GDB tests on NetBSD

#80136 opened 7 years ago by Ian Lance Taylor

fix final stack split in exitsyscall

#79815 opened 7 years ago by Austin Clements

tweak doc for Goexit

#79755 opened 7 years ago by Emmanuel Odeke

document sigtrampgo better

#79615 opened 7 years ago by Austin Clements

don't block signals that will kill the program

#79581 opened 7 years ago by Ian Lance Taylor

print runtime frames in throwsplit trace

#79518 opened 7 years ago by Austin Clements

call throw on systemstack in exitsyscall

#79517 opened 7 years ago by Austin Clements

fix build on non-Linux platforms

#79175 opened 7 years ago by Brad Fitzpatrick

skip netpoll check if there are no waiters

#78915 opened 7 years ago by Michael Pratt

only sleep before stealing work from a running P

#78538 opened 7 years ago by Jamie Liu

remove another TODO

#78034 opened 7 years ago by Austin Clements

remove TODO

#78033 opened 7 years ago by Austin Clements

fix gctrace STW CPU time and CPU fraction

#77710 opened 7 years ago by Austin Clements

make TestWindowsStackMemory build even with CGO_ENABLED=0 set

#77430 opened 7 years ago by Alex Brainman

use full package paths in type mismatch errors

#77210 opened 7 years ago by Daniel Martí

call amd64 VDSO entry points on large stack

#76990 opened 7 years ago by Ian Lance Taylor

don't elide wrapper functions that call panic or at TOS

#76770 opened 7 years ago by Austin Clements

only call netpoll if netpollinited returns true

#76319 opened 7 years ago by Ian Lance Taylor

new Mode field in cgo symbolizer function arg

#76211 opened 7 years ago by Hana Kim

skip flaky TestWindowsStackMemoryCgo

#76030 opened 7 years ago by Alex Brainman

clarify GOROOT return value in documentation

#75751 opened 7 years ago by Gabriel Aszalos

fix GNU/Linux getproccount if sched_getaffinity does not return a multiple of 8

#75591 opened 7 years ago by Zhengyu He

fix a bug in getproccount

#75570 opened 7 years ago by Zhengyu He

refactor insertion slot tracking for fast hashmap functions

#74870 opened 7 years ago by Martin Möhrmann

use typedslicecopy for growslice

#74431 opened 7 years ago by Austin Clements

update instrumentation comments

#74430 opened 7 years ago by Austin Clements

benchmark for bulk write barriers

#74051 opened 7 years ago by Austin Clements

make systemstack tail call if already switched

#74050 opened 7 years ago by Austin Clements

remove unnecessary sync from publicationBarrier on s390x

#74010 opened 7 years ago by Bill O'Farrell

shorten tests in all.bash

#73991 opened 7 years ago by Russ Cox

use -buildmode=pie in testCgoPprofPIE instead of -extldflags=-pie

#73970 opened 7 years ago by Lynn Boger

use buffered write barrier for bulkBarrierPreWrite

#73832 opened 7 years ago by Austin Clements

simplify and optimize typedslicecopy

#73831 opened 7 years ago by Austin Clements

add benchmark for write barriers

#73811 opened 7 years ago by Austin Clements

buffered write barrier implementation

#73711 opened 7 years ago by Austin Clements

"fix" non-preemptible loop in TestParallelRWMutexReaders

#73710 opened 7 years ago by Austin Clements

[release-branch.go1.9] avoid monotonic time zero on systems with low-res timers

#73491 opened 7 years ago by Russ Cox

eliminate remaining recordspan write barriers

#73414 opened 7 years ago by Austin Clements

avoid monotonic time zero on systems with low-res timers

#73410 opened 7 years ago by Russ Cox

if Windows interrupt time is zero, fall back

#73230 opened 7 years ago by Ian Lance Taylor

allow write barriers in gchelper

#72772 opened 7 years ago by Austin Clements

eliminate write barriers from persistentalloc

#72771 opened 7 years ago by Austin Clements

allow write barriers in startpanic_m

#72770 opened 7 years ago by Austin Clements

make errno positive in netpollopen

#72592 opened 7 years ago by Alex Brainman

mark gcWork methods nowritebarrierrec

#72554 opened 7 years ago by Austin Clements

remove write barriers from newstack, gogo

#72553 opened 7 years ago by Austin Clements

support cgo traceback on PPC64LE

#72270 opened 7 years ago by Cherry Zhang

for kqueue treat EVFILT_READ with EV_EOF as permitting a write

#71973 opened 7 years ago by Ian Lance Taylor

improve IndexByte for ppc64x

#71710 opened 7 years ago by Carlos Eduardo Seo

align stack in 386 lib startup before calling C function

#71432 opened 7 years ago by Ian Lance Taylor

separate error result for mmap

#71270 opened 7 years ago by Austin Clements

don't terminate locked OS threads on Plan 9

#71230 opened 7 years ago by David du Colombier

[release-branch.go1.9] use simple, more robust fastrandn

#70991 opened 7 years ago by Russ Cox

[release-branch.go1.9] make runtime.GC() trigger GC even if GOGC=off

#70979 opened 7 years ago by Austin Clements

[release-branch.go1.9] in cpuProfile.addExtra, set p.lostExtra to 0 after flush

#70974 opened 7 years ago by Michael Matloob

stack traces of endless recursion now print top and bottom

#70914 opened 7 years ago by Emmanuel Odeke

stack traces of endless recursion now print top and bottom

#70913 opened 7 years ago by Emmanuel Odeke

fix use of STREX in various exitThread implementations

#70911 opened 7 years ago by Ian Lance Taylor

[release-branch.go1.9] capture runtimeInitTime after nanotime is initialized

#70848 opened 7 years ago by Austin Clements

[release-branch.go1.8] fix usleep by correctly setting nanoseconds parameter for pselect6

#70838 opened 7 years ago by pvoicu

unify arm entry point code

#70791 opened 7 years ago by Ian Lance Taylor

remove commented out code from ARM Linux boot

#70770 opened 7 years ago by Ian Lance Taylor

unify 386 entry point code

#70530 opened 7 years ago by Ian Lance Taylor

don't restore the alternate signal stack on ios

#70270 opened 7 years ago by Elias Naur

disable use of template thread on Plan 9

#70231 opened 7 years ago by David du Colombier

fix dragonfly/amd64

#70212 opened 7 years ago by Austin Clements

fix crash on Plan 9

#70190 opened 7 years ago by David du Colombier

don't try to free OS-created signal stacks

#70130 opened 7 years ago by Austin Clements

work around android failure

#70011 opened 7 years ago by Austin Clements

unify amd64 -buildmode=c-archive/c-shared entry point code

#69711 opened 7 years ago by Ian Lance Taylor

move vdso_linux_amd64.go to vdso_linux.go

#69710 opened 7 years ago by Frank Somers

factor amd64 specifics from vdso_linux.go

#69391 opened 7 years ago by Frank Somers

use vDSO on linux/386 to improve time.Now performance

#69390 opened 7 years ago by Frank Somers

put hasmain bit in moduledata

#69370 opened 7 years ago by David Crawshaw

unify amd64 -buildmode=exe entry point code

#69292 opened 7 years ago by Ian Lance Taylor

remove the 'go:nosplit' directive from documentation

#69120 opened 7 years ago by Gabriel Aszalos

remove a few unused params and results

#69119 opened 7 years ago by Daniel Martí

fix cgo export of panicmem on ios

#69113 opened 7 years ago by Elias Naur

extra checkdead debugging

#69011 opened 7 years ago by Austin Clements

clear pending SIGPROF signals after disabling the profile timer

#68850 opened 7 years ago by Elias Naur

replace sched.mcount int32 with sched.mnext int64

#68750 opened 7 years ago by Austin Clements

reorder fields in type m

#68710 opened 7 years ago by Sokolov Yura

schedule fractional workers on all Ps

#68574 opened 7 years ago by Austin Clements

preempt fractional worker after reaching utilization goal

#68573 opened 7 years ago by Austin Clements

simplify fractional mark worker scheduler

#68572 opened 7 years ago by Austin Clements

use only dedicated mark workers at reasonable GOMAXPROCS

#68571 opened 7 years ago by Austin Clements

separate GC background utilization from goal utilization

#68570 opened 7 years ago by Austin Clements

force the type of specialfinalizer into DWARF

#68312 opened 7 years ago by Keith Randall

deflake TestPeriodicGC

#68151 opened 7 years ago by Russ Cox

[release-branch.go1.8] deflake TestPeriodicGC

#68150 opened 7 years ago by Russ Cox

[release-branch.go1.9] deflake TestPeriodicGC

#68118 opened 7 years ago by Russ Cox

fix using fastrand in sema.go

#68050 opened 7 years ago by Sokolov Yura

ignore loop preemption signals in GDB

#68020 opened 7 years ago by Austin Clements

use global preemption in forEachP and stack scanning

#68018 opened 7 years ago by Austin Clements

don't acquire m.locks in forEachP

#68017 opened 7 years ago by Austin Clements

use page unmapping to preempt loops in STW

#68016 opened 7 years ago by Austin Clements

normalize (*sigctxt).fault() type

#68015 opened 7 years ago by Austin Clements

make bad safe-points throw

#68014 opened 7 years ago by Austin Clements

indirect fault-based loop preemption

#68013 opened 7 years ago by Austin Clements

keep rescheduling fault page togetherwait-author

#68012 opened 7 years ago by Austin Clements

give modulesSlice the correct type

#67990 opened 7 years ago by Keith Randall

skip test that intermittently hangs on ppc64le

#67631 opened 7 years ago by Lynn Boger

fix wall time computation in macOS High Sierra

#67332 opened 7 years ago by Giovanni Bajo

rename offsets macros to prepare for multiple versions

#67331 opened 7 years ago by Giovanni Bajo

delete unused function dumpbvtypes

#66370 opened 7 years ago by Marvin Stenger

allow more CPUs on FreeBSD

#66291 opened 7 years ago by Austin Clements

introduce effective GOGC, eliminate heap_marked hacks

#66092 opened 7 years ago by Austin Clements

don't use GOGC in minimum sweep distance

#66091 opened 7 years ago by Austin Clements

remove unused gcTriggerAlways

#66090 opened 7 years ago by Austin Clements

[release-branch.go1.4] update openbsd for changes to syskill

#66072 opened 7 years ago by Joel Sing

[release-branch.go1.4] stop using sigreturn on openbsd/386

#66071 opened 7 years ago by Joel Sing

make runtime.GC() trigger GC even if GOGC=off

#65994 opened 7 years ago by Austin Clements

fix TestGdbConst on windows

#65850 opened 7 years ago by Alessandro Arzilli

remove extraneous stackPreempt setting

#65673 opened 7 years ago by David Crawshaw

improve comments for nextSample

#65657 opened 7 years ago by Giovanni Bajo

remove getcallerpc argument

#65474 opened 7 years ago by Austin Clements

fix typo in the word "preceding"

#65350 opened 7 years ago by Tobias Klauser

make nextFreeFast inlinable

#65030 opened 7 years ago by Ilya Tocar

[release-branch.go1.9] improve fastrand with a better generator

#64193 opened 7 years ago by Giovanni Bajo

don't call lockOSThread for every cgo call

#64070 opened 7 years ago by Ian Lance Taylor

return deltimer early if timer.timersBucket is unset

#63970 opened 7 years ago by Emmanuel Odeke

change lockedg/lockedm to guintptr/muintptr

#63630 opened 7 years ago by Ian Lance Taylor

[release-branch.go1.9] in cpuProfile.addExtra, set p.lostExtra to 0 after flush

#63310 opened 7 years ago by Michael Matloob

in cpuProfile.addExtra, set p.lostExtra to 0 after flush

#63270 opened 7 years ago by Michael Matloob

inline addtimer/deltimer calls in startTimer/stopTimer

#63210 opened 7 years ago by Aliaksandr Valialkin

optimize siftupTimer and siftdownTimer a bit

#63110 opened 7 years ago by Aliaksandr Valialkin

improve fastrand with a better generator

#62530 opened 7 years ago by Giovanni Bajo

refactor hmap.extra.overflow array into two separate fields

#62411 opened 7 years ago by Martin Möhrmann

move evacuateX evacuateY relation check from makemap to evacuate

#62410 opened 7 years ago by Martin Möhrmann

avoid extra tophash check in mapassign when key comparison is cheap

#62050 opened 7 years ago by Martin Möhrmann

error not throw on duplicate open

#61171 opened 7 years ago by David Crawshaw

fix hashmap load factor computation

#61053 opened 7 years ago by Keith Randall

move map ismapkey check to the compiler

#61035 opened 7 years ago by Martin Möhrmann

cleanup amd64p32 memmove and memclr file organization

#61031 opened 7 years ago by Martin Möhrmann

avoid redundant zeroing of hiter

#60673 opened 7 years ago by Martin Möhrmann

allow 5% mutator assist over 25% background mark

#59971 opened 7 years ago by Austin Clements

separate soft and hard heap limits

#59970 opened 7 years ago by Austin Clements

move dynamic makemap checks into cmd/compile

#59914 opened 7 years ago by Martin Möhrmann

call sigtrampgo on solaris

#59811 opened 7 years ago by Elias Naur

fix memhash64 on big endian systems

#59810 opened 7 years ago by Michael Munday

fix regression in BenchmarkCompareBytes* for ppc64x

#59650 opened 7 years ago by Carlos Eduardo Seo

move some chan and map checks into early runtime check

#59511 opened 7 years ago by Martin Möhrmann

specialize memhash32 and memhash64

#59352 opened 7 years ago by Martin Möhrmann

only clear key string's pointer in mapdelete_faststr

#59152 opened 7 years ago by Josh Bleecher Snyder

unify sigTabT type across Unix systems

#59150 opened 7 years ago by Ian Lance Taylor

remove t.indirectvalue handling in fast evacuation routines

#59135 opened 7 years ago by Josh Bleecher Snyder

speed up key copying in specialized evacuate routines

#59134 opened 7 years ago by Josh Bleecher Snyder

remove handling of indirect key types in evacuate_fastX

#59133 opened 7 years ago by Josh Bleecher Snyder

remove handling of non-reflexive key types in evacuate_fastX

#59132 opened 7 years ago by Josh Bleecher Snyder

replace t.keysize with fixed key size in evacuate_fastX

#59131 opened 7 years ago by Josh Bleecher Snyder

add specialized copies of growWork and evacuate

#59130 opened 7 years ago by Josh Bleecher Snyder

optimize storing new keys in mapassign_fastNN

#59110 opened 7 years ago by Josh Bleecher Snyder

capture runtimeInitTime after nanotime is initialized

#58690 opened 7 years ago by Austin Clements

refactor walking of bucket overflows

#58372 opened 7 years ago by Josh Bleecher Snyder

convert more unsafe.Pointer arithmetic to add

#58370 opened 7 years ago by Josh Bleecher Snyder

add comments to race annotations

#58110 opened 7 years ago by Dmitry Vyukov

always rebuild in TestIntendedInlining

#58050 opened 7 years ago by Josh Bleecher Snyder

fix makemap64 function signature

#57990 opened 7 years ago by Martin Möhrmann

avoid infinite loop in growslice

#57950 opened 7 years ago by Martin Möhrmann

more reliable mapdelete benchmark

#57650 opened 7 years ago by Hugues Bruant

only clear pointer-containing memory during map delete

#57630 opened 7 years ago by Josh Bleecher Snyder

strength reduce key pointer calculation in mapdelete_fast*

#57611 opened 7 years ago by Josh Bleecher Snyder

use add in mapdelete*

#57610 opened 7 years ago by Josh Bleecher Snyder

strength reduce key pointer calculations in mapaccess*_fast*

#57590 opened 7 years ago by Josh Bleecher Snyder

mask shifts in map implementation on x86

#57411 opened 7 years ago by Josh Bleecher Snyder

add TestIntendedInlining

#57410 opened 7 years ago by Josh Bleecher Snyder

don't clear pointer-free memory when growing maps

#57350 opened 7 years ago by Josh Bleecher Snyder

forward crashing signals to late handlers

#57291 opened 7 years ago by Elias Naur

[release-branch.go1.9] fix false positive race in profile label reading

#57190 opened 7 years ago by Austin Clements

make evacDst a top level type

#56934 opened 7 years ago by Josh Bleecher Snyder

split advanceEvacuationMark from evacuate

#56933 opened 7 years ago by Josh Bleecher Snyder

tiny refactor in evacuate

#56932 opened 7 years ago by Josh Bleecher Snyder

don't cache t.key.alg in evacuate

#56931 opened 7 years ago by Josh Bleecher Snyder

simplify evacuate's handling of NaNs

#56930 opened 7 years ago by Josh Bleecher Snyder

[release-branch.go1.9] fix usleep by correctly setting nanoseconds parameter for pselect6

#56891 opened 7 years ago by pvoicu

fix usleep by correctly setting nanoseconds parameter for pselect6

#56850 opened 7 years ago by pvoicu

no need to protect key/value increments against end of bucket

#56772 opened 7 years ago by Keith Randall

fix false positive race in profile label reading

#56670 opened 7 years ago by Austin Clements

augment error message

#56590 opened 7 years ago by Rick Hudson

avoid zeroing hmap fields in makemap twice

#56291 opened 7 years ago by Martin Möhrmann

don't publish new itab table before growth is finished

#55912 opened 7 years ago by Marvin Stenger

[release-branch.go1.9] prevent pointer-past-end during map growth

#55890 opened 7 years ago by Keith Randall

fix getclosureptr doc

#55810 opened 7 years ago by Austin Clements

remove redeclared structs to make tests build

#55614 opened 7 years ago by Muhammad Falak R Wani

remove unused global variable emptystring

#55450 opened 7 years ago by Ian Lance Taylor

trace GC STW events

#55411 opened 7 years ago by Austin Clements

make STW duration more accurate

#55410 opened 7 years ago by Austin Clements

split declaration and assignment in mapassign

#55236 opened 7 years ago by Josh Bleecher Snyder

skip tophash checks in mapassign_fast64

#55235 opened 7 years ago by Josh Bleecher Snyder

refactor insertion slot tracking in map assignment

#55234 opened 7 years ago by Josh Bleecher Snyder

refactor out tophash calculation

#55233 opened 7 years ago by Josh Bleecher Snyder

add a use of runtime.KeepAlive's argument

#55150 opened 7 years ago by Keith Randall

protect growslice against newcap*et.size overflow

#55133 opened 7 years ago by Martin Möhrmann

improve makechan memory checks and allocation calls

#55132 opened 7 years ago by Martin Möhrmann

unify cases in mapiternext

#55093 opened 7 years ago by Josh Bleecher Snyder

calculate k only once in mapiternext

#55092 opened 7 years ago by Josh Bleecher Snyder

remove indentation in mapiternext

#55091 opened 7 years ago by Josh Bleecher Snyder

mask a bounded slice access in hashmap evacuate

#55090 opened 7 years ago by Josh Bleecher Snyder

fix crashing with foreign signal handlers on Darwin

#55032 opened 7 years ago by Elias Naur

move mincore from stubs.go to os_linux.go

#54910 opened 7 years ago by Hiroshi Ioka

speed up itabhash

#54890 opened 7 years ago by Josh Bleecher Snyder

skip TestCatchPanic on darwin/386

#54830 opened 7 years ago by Josh Bleecher Snyder

replace some uses of newarray with newobject for maps

#54731 opened 7 years ago by Martin Möhrmann

make sure R0 is zero before _main on ppc64le

#54730 opened 7 years ago by Carlos Eduardo Seo

special case allocation of arrays of size 1

#54657 opened 7 years ago by Josh Bleecher Snyder

simplify hashmap tooManyOverflowBuckets

#54656 opened 7 years ago by Josh Bleecher Snyder

use integer math for hashmap overLoadFactor

#54655 opened 7 years ago by Josh Bleecher Snyder

refactor evacuate x/y handling

#54653 opened 7 years ago by Josh Bleecher Snyder

CSE some function arguments in evacuate

#54652 opened 7 years ago by Josh Bleecher Snyder

remove indentation in evacuate

#54651 opened 7 years ago by Josh Bleecher Snyder

make map deletion benchmarks faster to run

#54650 opened 7 years ago by Josh Bleecher Snyder

windows DLL call - minor refactor

#54491 opened 7 years ago by Prasanna V. Loganathar

document concurrency of mheap.spans

#54310 opened 7 years ago by Austin Clements

simplify b.tophash[i] calculation

#53892 opened 7 years ago by Josh Bleecher Snyder

use constants for map string key size

#53891 opened 7 years ago by Josh Bleecher Snyder

CPU capabilities detection for ppc64x

#53830 opened 7 years ago by Carlos Eduardo Seo

simplify memory capacity check in growslice

#53471 opened 7 years ago by Martin Möhrmann

mapassign_* should use typedmemmove to update keys

#53414 opened 7 years ago by Keith Randall

add intrinsic getclosureptr

#53411 opened 7 years ago by Cholerae Hu

move selectdone into g

#53390 opened 7 years ago by Daniel Morsing

mark activeModules nosplit/nowritebarrier

#53352 opened 7 years ago by Ian Lance Taylor

make (Un)LockOSThread doc more prescriptive

#52871 opened 7 years ago by Austin Clements

Move selectdone into g

#52831 opened 7 years ago by Daniel Morsing

[release-branch.go1.9] map bitmap and spans during heap initialization

#52191 opened 7 years ago by Austin Clements

[release-branch.go1.9] fall back to small mmaps if we fail to grow reservation

#52190 opened 7 years ago by Austin Clements

map bitmap and spans during heap initialization

#51714 opened 7 years ago by Austin Clements

fall back to small mmaps if we fail to grow reservation

#51713 opened 7 years ago by Austin Clements

use SIGKILL if SIGQUIT is blocked; skip tests that need SIGQUIT

#50330 opened 7 years ago by Austin Clements

re-implement newosproc by libSystem.B.dylib

#50290 opened 7 years ago by Hiroshi Ioka

don't call libc sigaction function in forked child

#50251 opened 7 years ago by Ian Lance Taylor

only trace mark assists that do work

#50030 opened 7 years ago by Austin Clements

allow crash() to raise SIGABRT on darwin/arm64

#49770 opened 7 years ago by Elias Naur

move tSweepTerm capture closer to STW

#49612 opened 7 years ago by Austin Clements

improve out-of-memory message when VirtualAlloc fails

#49611 opened 7 years ago by Austin Clements

always use 1MB stacks on 32-bit Windows

#49610 opened 7 years ago by Austin Clements

when dying from a signal use the previous signal handler

#49590 opened 7 years ago by Elias Naur

add "max waste" column to size class table comment

#49370 opened 7 years ago by Austin Clements

always use 2MB stacks on 64-bit Windows

#49331 opened 7 years ago by Austin Clements

fix duplicate "the"s

#49016 opened 7 years ago by Daniel Morsing

don't call t.Parallel in TestCgoSignalDeadlock

#48233 opened 7 years ago by Ian Lance Taylor

pass CLONE_SYSVSEM to clone

#48170 opened 7 years ago by Austin Clements

make TestStackGrowth a serial test

#48110 opened 7 years ago by Austin Clements

re-add sanity check for GCCPUFraction

#47936 opened 7 years ago by Austin Clements

simplify description of FuncForPC behavior in case of inlining

#47850 opened 7 years ago by Costin Chirvasuta

use next timer to decide whether to relax

#47833 opened 7 years ago by Austin Clements

delay before osRelaxing

#47832 opened 7 years ago by Austin Clements

save r11 in ARM addmoduledata

#47831 opened 7 years ago by Austin Clements

document FuncForPC behavior with inlining

#47690 opened 7 years ago by Austin Clements

prevent descheduling while holding rwmutex read lock

#47632 opened 7 years ago by Austin Clements

allow calling Func.Name on nil pointer

#47354 opened 7 years ago by Joe Tsai

clean up mheap.allocLarge

#47315 opened 7 years ago by Austin Clements

use rwmutex for execLock

#47072 opened 7 years ago by Austin Clements

make rwmutex work on Ms instead of Gs

#47071 opened 7 years ago by Austin Clements

temporarily skip gdb python-related tests on solaris

#46913 opened 7 years ago by Shawn Walker-Salas

compute goal first in gcSetTriggerRatio

#46750 opened 7 years ago by Austin Clements

get more info for TestCgoSignalDeadlock failures

#46723 opened 7 years ago by Ian Lance Taylor

update description of GOGC for concurrent GC

#46611 opened 7 years ago by Austin Clements

drain local runq when dedicated mark worker runs

#46610 opened 7 years ago by Austin Clements

augment inuse heap profile with collected garbage

#46411 opened 7 years ago by Hana Kim

add documentation to unusual code snippet

#46212 opened 7 years ago by Tyler Compton

terminate locked OS thread if its goroutine exits

#46038 opened 7 years ago by Austin Clements

make it possible to exit Go-created threads

#46037 opened 7 years ago by Austin Clements

fix exit1 arguments on Darwin

#46036 opened 7 years ago by Austin Clements

mark mstart as nowritebarrierrec

#46035 opened 7 years ago by Austin Clements

make m.nextwaitm an muintptr

#46034 opened 7 years ago by Austin Clements

don't start new threads from locked threads

#46033 opened 7 years ago by Austin Clements

add read/write mutex type

#45991 opened 7 years ago by Ian Lance Taylor

enable GDB tests on mips64 (except TestGdbPythonCgo)

#45874 opened 7 years ago by Vladimir Stefanovic

make LockOSThread/UnlockOSThread nested

#45752 opened 7 years ago by Austin Clements

record mutex event before readying

#45751 opened 7 years ago by Austin Clements

restore arm assembly stubs for div/mod

#45703 opened 7 years ago by Keith Randall

don't run TestCgoNumGoroutine on Windows or Plan 9

#45701 opened 7 years ago by Ian Lance Taylor

remove unused arm assembly for div/mod

#45699 opened 7 years ago by Keith Randall

increase MaxGomaxprocs to 1024

#45673 opened 7 years ago by Austin Clements

clean up loops over allp

#45575 opened 7 years ago by Austin Clements

eliminate GOMAXPROCS limit

#45574 opened 7 years ago by Austin Clements

dynamically allocate allp

#45573 opened 7 years ago by Austin Clements

move pdesc into p

#45572 opened 7 years ago by Austin Clements

clean up some silly allp loops

#45571 opened 7 years ago by Austin Clements

support DT_GNU_HASH in VDSO

#45511 opened 7 years ago by Austin Clements

reset signal handlers to default in child

#45471 opened 7 years ago by Ian Lance Taylor

use consistent banner for generated code

#45470 opened 7 years ago by Brad Fitzpatrick

hide <autogenerated> methods from call stack

#45412 opened 7 years ago by Austin Clements

simplify stack walk in panicwrap

#45411 opened 7 years ago by Austin Clements

add a test for panicwrap

#45410 opened 7 years ago by Austin Clements

YIELD in procyield on ARM

#45250 opened 7 years ago by Austin Clements

print pc with fp/sp in traceback

#45210 opened 7 years ago by Austin Clements

more diagnostics for TestStackGrowth

#45138 opened 7 years ago by Austin Clements

fix tab/space inconsistency in runtime-gdb.py

#45133 opened 7 years ago by Austin Clements

fix documentation error about runtime.GC()

#45131 opened 7 years ago by Austin Clements

fix GDB goroutine N command when N is running

#45031 opened 7 years ago by Austin Clements

mark extra M's G as dead when not in use

#45030 opened 7 years ago by Austin Clements

deflake TestPanicRace

#45020 opened 7 years ago by Ian Lance Taylor

intercept munmap as we do mmap

#45016 opened 7 years ago by Ian Lance Taylor

expand acceptable PingPongHog factor from 2 to 5

#44859 opened 7 years ago by Austin Clements

save and restore CR for ppc64le

#44733 opened 7 years ago by Ian Lance Taylor

initialize itab.hash always

#44475 opened 7 years ago by Keith Randall

remove link field from itab

#44474 opened 7 years ago by Keith Randall

remove bad field from itab

#44473 opened 7 years ago by Keith Randall

new itab lookup table

#44472 opened 7 years ago by Keith Randall

fix stack split at bad time when disable inlining

#44390 opened 7 years ago by Wei Xiao

fix file reference in comments

#44373 opened 7 years ago by Dmitry Savintsev

remove unused prefetch functions

#44370 opened 7 years ago by Martin Möhrmann

separate itab table into hot and cold tables

#44338 opened 7 years ago by Keith Randall

add symbols for Linux syscall numbers on 386/amd64

#44213 opened 7 years ago by Chris Ball

fix ppc64le c-archive init

#44093 opened 7 years ago by Ian Lance Taylor

use pselect6 for usleep on linux/386

#44011 opened 7 years ago by Austin Clements

accept non-monotonic arena allocation on 32-bit

#44010 opened 7 years ago by Austin Clements

[release-branch.go1.8] use pselect6 for usleep on linux/386

#44002 opened 7 years ago by Austin Clements

[release-branch.go1.8] use pselect6 for usleep on linux/amd64 and linux/arm

#44001 opened 7 years ago by Austin Clements

[release-branch.go1.8] don't corrupt arena bounds on low mmap

#43954 opened 7 years ago by Austin Clements

don't corrupt arena bounds on low mmap

#43870 opened 7 years ago by Austin Clements

background profiling support

#43751 opened 7 years ago by Russ Cox

workaround for bug in Linux's execve

#43713 opened 7 years ago by John R. Lenton

use pselect6 for usleep on linux/amd64 and linux/arm

#43641 opened 7 years ago by Austin Clements

remove unused copies of special stack guards

#43638 opened 7 years ago by Austin Clements

fix stackCache=0 debug mode

#43637 opened 7 years ago by Austin Clements

fix stackFromSystem returning memory

#43636 opened 7 years ago by Austin Clements

in Plan 9 ARM asm, replace "SWI 0" with "SWI $0"

#43533 opened 7 years ago by Cherry Zhang

mmap(2) on Solaris & Illumos can return EAGAIN.

#43461 opened 7 years ago by Sean Chittenden

[release-branch.go1.8] doubly fix "double wakeup" panic

#43412 opened 7 years ago by Austin Clements

[release-branch.go1.8] print debug info on "base out of range"

#43410 opened 7 years ago by Austin Clements

doubly fix "double wakeup" panic

#43311 opened 7 years ago by Austin Clements

print debug info on "base out of range"

#43310 opened 7 years ago by Austin Clements

change cache line size for arm64 to 64 bytes

#43250 opened 7 years ago by Martin Möhrmann

speed up stack copying

#43150 opened 7 years ago by Josh Bleecher Snyder

remove unused cpuid_X variables

#43135 opened 7 years ago by Martin Möhrmann

do not remove the SIGPROF handler

#42830 opened 7 years ago by David Crawshaw

test gdb

#42670 opened 7 years ago by Cherry Zhang

clean redundant call of environ function

#42493 opened 7 years ago by feilengcui008

avoid division in gc

#42290 opened 7 years ago by Ilya Tocar

use 64 bit calculation in overLoadFactor

#42185 opened 7 years ago by Josh Bleecher Snyder

fix profile handling of labels for race detector

#42111 opened 7 years ago by Russ Cox

refactor cpu feature detection for 386 & amd64

#41950 opened 7 years ago by Martin Möhrmann

align p, m and g by cache line size during allocation

#41695 opened 7 years ago by Aliaksandr Valialkin

ignore TestCgoPprofPIE test failures on Alpine (take 2)

#41675 opened 7 years ago by Brad Fitzpatrick

refactor platform-dependent code of memclr into a package

#41650 opened 7 years ago by Mura Li

ignore TestCgoPprofPIE test failures on Alpine

#41628 opened 7 years ago by Brad Fitzpatrick

document runtime.Frames better

#41610 opened 7 years ago by Austin Clements

simplify detection of preference to use AVX memmove

#41570 opened 7 years ago by Martin Möhrmann

align mcentral by cache line size

#41550 opened 7 years ago by Aliaksandr Valialkin

adjust netpoll panic messages

#41513 opened 7 years ago by Mikio Hara

gofmt -w -s

#41512 opened 7 years ago by Mikio Hara

consistently use atomic loads for heap_live

#41371 opened 7 years ago by Austin Clements

work around NetBSD bug in thread creation

#41350 opened 7 years ago by Benny Siegert

make _TinySizeClass an int8 to prevent use as spanClass

#41254 opened 7 years ago by Austin Clements

eliminate heapBitsSetTypeNoScan

#41253 opened 7 years ago by Austin Clements

eliminate heapBits.hasPointers

#41252 opened 7 years ago by Austin Clements

separate spans of noscan objects

#41251 opened 7 years ago by Austin Clements

improve ExampleFrames

#41136 opened 7 years ago by Josh Bleecher Snyder

avoid restricting GOARCH values in documentation

#41074 opened 7 years ago by Michael Munday

delay exiting while panic is running deferred functions

#41052 opened 7 years ago by Ian Lance Taylor

make test independent of inlining

#40997 opened 7 years ago by David Lazar

preallocate some overflow buckets

#40979 opened 7 years ago by Josh Bleecher Snyder

add a map growth benchmark

#40978 opened 7 years ago by Josh Bleecher Snyder

add bmap.setoverflow

#40977 opened 7 years ago by Josh Bleecher Snyder

convert hmap.overflow into hmap.extra

#40976 opened 7 years ago by Josh Bleecher Snyder

refactor hmap setoverflow into newoverflow

#40975 opened 7 years ago by Josh Bleecher Snyder

fix TestCaller with -l=4

#40877 opened 7 years ago by David Lazar

make example independent of inlining

#40876 opened 7 years ago by David Lazar

don't panic for bad size hint in hashmap

#40854 opened 7 years ago by Filip Gruszczynski

record swept and reclaimed bytes in sweep trace

#40811 opened 7 years ago by Austin Clements

make sweep trace events encompass entire sweep loop

#40810 opened 7 years ago by Austin Clements

remove unnecessary aeshash checks

#40710 opened 7 years ago by Andreas Auernhammer

make internal CallersFrames-equivalent that doesn't escape PC slice

#40610 opened 7 years ago by Austin Clements

expand inlining iteratively in CallersFrames

#40434 opened 7 years ago by Austin Clements

skip logical frames in runtime.Caller

#40270 opened 7 years ago by David Lazar

consolidate changes to arena_used

#40151 opened 7 years ago by Austin Clements

say where the compiler knows about var writeBarrier

#40150 opened 7 years ago by Austin Clements

prevent TLS fetching instructions from being assembled on NaCl/ARM

#40111 opened 7 years ago by Cherry Zhang

make gcSetTriggerRatio work at any time

#39833 opened 7 years ago by Austin Clements

drive proportional sweep directly off heap_live

#39832 opened 7 years ago by Austin Clements

consolidate all trigger-derived computations

#39831 opened 7 years ago by Austin Clements

rationalize triggerRatio

#39830 opened 7 years ago by Austin Clements

inform arena placement using sbrk(0)

#39810 opened 7 years ago by Austin Clements

remove unused parameter from bestFitTreap

#39692 opened 7 years ago by Daniel Martí

improve output of panic(x) where x is numeric

#39650 opened 7 years ago by Todd Neal

[release-branch.go1.8] print user stack on other threads during GOTRACBEACK=crash

#39600 opened 7 years ago by Austin Clements

[release-branch.go1.8] fix atomic And8 for mipsle

#39597 opened 7 years ago by Vladimir Stefanovic

fix gcpacertrace printing of sweep ratio

#39492 opened 7 years ago by Austin Clements

quaternions support

#39217 opened 7 years ago by Matthew Dempsky

don't adjust GC trigger on forced GC

#38951 opened 7 years ago by Austin Clements

fix for implementation notes appearing in godoc

#38850 opened 7 years ago by Caleb Spare

redo insert/remove of large spans

#38732 opened 7 years ago by Rick Hudson

access _cgo_yield indirectly

#38596 opened 7 years ago by Cherry Zhang

free workbufs during sweeping

#38582 opened 7 years ago by Austin Clements

allocate GC workbufs from manually-managed spans

#38581 opened 7 years ago by Austin Clements

eliminate write barriers from alloc/mark bitmaps

#38580 opened 7 years ago by Austin Clements

rename gcBits -> gcBitsArena

#38579 opened 7 years ago by Austin Clements

eliminate write barriers from fixalloc

#38578 opened 7 years ago by Austin Clements

don't count manually-managed spans from heap_{inuse,sys}

#38577 opened 7 years ago by Austin Clements

generalize {alloc,free}Stack to {alloc,free}Manual

#38576 opened 7 years ago by Austin Clements

rename mspan.stackfreelist -> manualFreeList

#38575 opened 7 years ago by Austin Clements

rename _MSpanStack -> _MSpanManual

#38574 opened 7 years ago by Austin Clements

initialize more fields of stack spans

#38573 opened 7 years ago by Austin Clements

improve systemstack-on-Go stack message

#38572 opened 7 years ago by Austin Clements

reduce Windows timer resolution when idle

#38403 opened 7 years ago by Austin Clements

remove unused *chantype parameters

#38351 opened 7 years ago by Daniel Martí

clear signal stack on main thread

#38325 opened 7 years ago by Ian Lance Taylor

disallow malloc or panic in scavenge

#38293 opened 7 years ago by Austin Clements

introduce a type for lfstacks

#38290 opened 7 years ago by Austin Clements

fix atomic And8 for mipsle

#38257 opened 7 years ago by Vladimir Stefanovic

make GOTRACEBACK=crash crash promptly in cgo binaries

#38182 opened 7 years ago by Austin Clements

add mapdelete_fast*

#38172 opened 7 years ago by Hugues Bruant

remove sizeToClass

#38113 opened 7 years ago by Dave Cheney

add mapassign_fast*

#38091 opened 7 years ago by Hugues Bruant

move _sfloat and udiv into runtime namespace

#38079 opened 7 years ago by Matthew Dempsky

remove unused ARM assembly routines

#38078 opened 7 years ago by Matthew Dempsky

remove unused ratep parameter

#38030 opened 7 years ago by Daniel Martí

print user stack on other threads during GOTRACBEACK=crash

#38012 opened 7 years ago by Austin Clements

implement some soft-float routines (used by GOMIPS=softfloat)

#37957 opened 7 years ago by Vladimir Stefanovic

eliminate scase.receivedp

#37935 opened 7 years ago by Matthew Dempsky

eliminate runtime.hselect

#37933 opened 7 years ago by Matthew Dempsky

import os package in BenchmarkRunningGoProgram

#37914 opened 7 years ago by Alex Brainman

remove unused g parameter

#37894 opened 7 years ago by Daniel Martí

properly implement osyield on Darwin amd64

#37890 opened 7 years ago by Giovanni Bajo

fix c-shared and c-archive builds with musllibc

#37868 opened 7 years ago by Anthony Pesch

fix _cgo_yield usage with sysmon and on BSD

#37867 opened 7 years ago by Bryan C. Mills

include inlined calls in result of CallersFrames

#37862 opened 7 years ago by David Lazar

join selectgo and selectgoImpl

#37860 opened 7 years ago by Austin Clements

print SP/FP on bad pointer crashes

#37858 opened 7 years ago by Austin Clements

honor GOTRACEBACK=crash even if _g_.m.traceback != 0

#37857 opened 7 years ago by Austin Clements

handle inlined calls in runtime.Callers

#37854 opened 7 years ago by David Lazar

optimize slicebytestostring

#37791 opened 7 years ago by Josh Bleecher Snyder

add slicebytetostring benchmark

#37790 opened 7 years ago by Josh Bleecher Snyder

strongly encourage CallersFrames with the result of Callers

#37726 opened 7 years ago by Austin Clements

track the number of active sweepone calls

#37716 opened 7 years ago by Austin Clements

simplify heap profile flushing

#37715 opened 7 years ago by Austin Clements

snapshot heap profile during mark termination

#37714 opened 7 years ago by Austin Clements

pull heap profile cycle into a type

#37713 opened 7 years ago by Austin Clements

improve IndexByte for ppc64x

#37670 opened 7 years ago by Carlos Eduardo Seo

delay marking maps as writing until after first alg call

#37665 opened 7 years ago by Josh Bleecher Snyder

simplify multiway select implementation

#37661 opened 7 years ago by Matthew Dempsky

unroll bulkBarrierPreWrite loop

#37628 opened 7 years ago by Josh Bleecher Snyder

make runtime.GC() trigger a concurrent GC

#37520 opened 7 years ago by Austin Clements

track forced GCs independent of gcMode

#37519 opened 7 years ago by Austin Clements

make debug.FreeOSMemory call runtime.GC()

#37518 opened 7 years ago by Austin Clements

simplify forced GC triggering

#37517 opened 7 years ago by Austin Clements

generalize GC trigger

#37516 opened 7 years ago by Austin Clements

check transition condition before triggering periodic GC

#37515 opened 7 years ago by Austin Clements

diagram flow of stats through heap profile

#37514 opened 7 years ago by Austin Clements

improve TestMemStats checks

#37513 opened 7 years ago by Austin Clements

make TestMemStats failure messages useful

#37512 opened 7 years ago by Austin Clements

use hardware divider to improve performance

#37496 opened 7 years ago by Ben Shi

remove unused RaceSemacquire declaration

#37448 opened 7 years ago by Dmitry Vyukov

make complex division c99 compatible

#37441 opened 7 years ago by Martin Möhrmann

roll back stale message, test detail

#37382 opened 7 years ago by Lynn Boger

[release-branch.go1.8] avoid O(n) semaphore list walk in contention profiling

#37341 opened 7 years ago by Russ Cox

augment inuse heap profile with collected garbagewait-author

#37335 opened 7 years ago by Austin Clements

more detail for crash_test.go

#37332 opened 7 years ago by Lynn Boger

avoid repeated findmoduledatap calls

#37331 opened 7 years ago by Austin Clements

update funcdata comments

#37330 opened 7 years ago by Austin Clements

use standard linux/mipsx clone variable names

#37306 opened 7 years ago by Josh Bleecher Snyder

update assembly var names after monotonic time changes

#37303 opened 7 years ago by Josh Bleecher Snyder

use inlining tables to generate accurate tracebacks

#37233 opened 7 years ago by David Lazar

make stack traces of endless recursion print only top and bottom 50

#37222 opened 7 years ago by Emmanuel T Odeke

check that pprof accepts but doesn't need executable

#37166 opened 7 years ago by Russ Cox

do not allocate on every time.Sleep

#37162 opened 7 years ago by Russ Cox

run mutexevent profiling without holding semaRoot lock

#37104 opened 7 years ago by Russ Cox

use balanced tree for addr lookup in semaphore implementation

#37103 opened 7 years ago by Russ Cox

[dev.garbage] Speedup systemstack

#37098 opened 7 years ago by Rick Hudson

[dev.garbage] add spanclass logic to ROC

#37095 opened 7 years ago by Rick Hudson

do not call wakep from enlistWorker, to avoid possible deadlock

#37093 opened 7 years ago by Russ Cox

[release-branch.go1.8] do not call wakep from enlistWorker, to avoid possible deadlock

#37022 opened 7 years ago by Russ Cox

evacuate maps more aggressively

#37012 opened 7 years ago by Josh Bleecher Snyder

evacuate old map buckets more consistently

#37011 opened 7 years ago by Josh Bleecher Snyder

fix some assembly offset names

#36939 opened 7 years ago by Josh Bleecher Snyder

if runtime is stale while testing, show StaleReason

#36934 opened 7 years ago by Ian Lance Taylor

speed up fastrand() % n

#36932 opened 7 years ago by Josh Bleecher Snyder

if runtime is stale while testing, show cmd/go output

#36918 opened 7 years ago by Ian Lance Taylor

add Frames example

#36892 opened 7 years ago by Josh Bleecher Snyder

make fastrand to generate 32bit values

#36875 opened 7 years ago by Sokolov Yura

use two-level list for semaphore address search in semaRoot

#36792 opened 7 years ago by Russ Cox

new profile buffer implementation supporting label pointers

#36713 opened 7 years ago by Russ Cox

remove g.stackAlloc

#36621 opened 7 years ago by Austin Clements

remove stack barriers

#36620 opened 7 years ago by Austin Clements

remove rescan list

#36619 opened 7 years ago by Austin Clements

remove unused debug.wbshadow

#36618 opened 7 years ago by Austin Clements

update android time_now call

#36543 opened 7 years ago by David Crawshaw

propagate goroutine labels into proto profiles

#36538 opened 7 years ago by Michael Matloob

specialize convT2x, don't alloc for zero vals

#36476 opened 7 years ago by Josh Bleecher Snyder

clarify access to mheap_.busy

#36354 opened 7 years ago by Austin Clements

emit events traceEv(String|Stack) before dependent events

#36325 opened 7 years ago by Chris Stockton

remove markBits.clearMarkedNonAtomic

#36322 opened 7 years ago by Ian Lance Taylor

use atomic ops for fwdSig, make sigtable immutable

#36321 opened 7 years ago by Ian Lance Taylor

skip flaky TestGdbPythonCgo on MIPS

#36250 opened 7 years ago by Cherry Zhang

darwin/amd64, don't depend on outarg slots being unmodified

#36216 opened 7 years ago by Keith Randall

don't rescan finalizers queue during mark termination

#36013 opened 7 years ago by Austin Clements

remove wbufptr

#35971 opened 7 years ago by Austin Clements

handle SIGPIPE in c-archive and c-shared programs

#35960 opened 7 years ago by Elias Naur

add explicit (void) in C to avoid GCC 7 problem

#35919 opened 7 years ago by Ian Lance Taylor

make time correctly update on Wine

#35710 opened 7 years ago by Evgeniy Polyakov

[release-branch.go1.7] force workers out before checking mark roots

#35678 opened 7 years ago by Austin Clements

[release-branch.go1.7] improve diagnostics for "scan missed a g"

#35677 opened 7 years ago by Austin Clements

reorder modules so main.main comes first

#35644 opened 7 years ago by David Crawshaw

[release-branch.go1.7] fix getArgInfo for deferred reflection calls

#35638 opened 7 years ago by Austin Clements

[release-branch.go1.7] fix corruption crash/race between select and stack growth

#35637 opened 7 years ago by Russ Cox

amd64, use 4-byte ops for memmove of 4 bytes

#35567 opened 7 years ago by Keith Randall

use zerobase for small zero values in interfaces

#35563 opened 7 years ago by Josh Bleecher Snyder

convert byte-sized values to interfaces without allocation

#35555 opened 7 years ago by Josh Bleecher Snyder

poll libc to deliver signals under TSAN

#35494 opened 7 years ago by Bryan C. Mills

check for nil g and m in msanread

#35452 opened 7 years ago by Bryan C. Mills

force workers out before checking mark roots

#35353 opened 7 years ago by Austin Clements

use SYS_rt_sigreturn syscall first on ARM

#35352 opened 7 years ago by Shenghou Ma

use mach_absolute_time for runtime.nanotime

#35292 opened 7 years ago by Lars Wiegman

fix confusion between _MaxMem and _MaxArena32

#35253 opened 7 years ago by Austin Clements

simplify and cleanup mallocinit

#35252 opened 7 years ago by Austin Clements

make _MaxMem an untyped constant

#35251 opened 7 years ago by Austin Clements

for plugins, don't add duplicate itabs

#35117 opened 7 years ago by Keith Randall

avoid clobbering C callee-save register in cgoSigtramp

#35068 opened 7 years ago by Bryan C. Mills

[dev.garbage] lazy publish on syscall

#35063 opened 7 years ago by Rick Hudson

[dev.garbage] Avoid sweep of free spans

#35062 opened 7 years ago by Rick Hudson

[dev.garbage] redo allocation counts

#35061 opened 7 years ago by Rick Hudson

[dev.garbage] Speedup systemstack

#35060 opened 7 years ago by Rick Hudson

[dev.garbage] Allow more allocation in test

#35059 opened 7 years ago by Rick Hudson

[dev.garbage] Publish mcache

#35058 opened 7 years ago by Rick Hudson

add definitions for SetGoroutineLabels and Do

#35010 opened 7 years ago by Michael Matloob

make ReadMemStats STW for < 25µs

#34937 opened 7 years ago by Austin Clements

remove unused gcstats

#34936 opened 7 years ago by Austin Clements

simplify sweep allocation counting

#34935 opened 7 years ago by Austin Clements

add table of size classes in a comment

#34932 opened 7 years ago by Austin Clements

use 4K as the boundary of legal pointers

#34890 opened 7 years ago by Austin Clements

fix corruption crash/race between select and stack growth

#34835 opened 7 years ago by Russ Cox

check sched_getaffinity return value

#34794 opened 7 years ago by Michael Marineau

improve timers scalability on multi-CPU systems

#34784 opened 7 years ago by Aliaksandr Valialkin

implement fastrand in go

#34782 opened 7 years ago by Sokolov Yura

non-locking runtime.FastRand()

#34781 opened 7 years ago by Sokolov Yura

update big mgc.go comment

#34711 opened 7 years ago by Austin Clements

document MemStats.BySize fields

#34710 opened 7 years ago by Austin Clements

change panic behavior for copystack.

#34663 opened 7 years ago by Adin Scannell

fix SP alignment in mips{,le} sigfwd

#34645 opened 7 years ago by Vladimir Stefanovic

skip floating point hardware check on Android

#34641 opened 7 years ago by Elias Naur

avoid CreateThread panic when exiting process

#34616 opened 7 years ago by Austin Clements

debug prints for spanBytesAlloc underflow

#34612 opened 7 years ago by Austin Clements

avoid incorrect panic when a signal arrives during STW

#34611 opened 7 years ago by Austin Clements

use mincore to detect physical page size as last resort on Android

#34610 opened 7 years ago by Shenghou Ma

lock-free fast path for mark bits allocation

#34595 opened 7 years ago by Austin Clements

don't hold global gcBitsArenas lock over allocation

#34594 opened 7 years ago by Austin Clements

clean up and improve reflect.methodValue comments

#34590 opened 7 years ago by Austin Clements

preserve callee-saved C registers in sigtramp

#34501 opened 7 years ago by Bryan C. Mills

fix mips assembly

#34411 opened 7 years ago by Cherry Zhang

cross-reference _func type better

#34390 opened 7 years ago by Austin Clements

correct writebarrier typos

#34378 opened 7 years ago by Euan Kemp

add cgo support for GOARCH=mips{,le}

#34314 opened 7 years ago by Vladimir Stefanovic

expand HACKING.md

#34290 opened 7 years ago by Austin Clements

don't crash if signal delivered on g0 stack

#34239 opened 7 years ago by Ian Lance Taylor

a different approach to duplicate itabs

#34173 opened 7 years ago by Michael Hudson-Doyle

update openbsd for changes to syskill

#34093 opened 7 years ago by Joel Sing

8-byte align $sp and 64bit vars for mips,{le}

#34073 opened 7 years ago by Vladimir Stefanovic

add number of forced GCs to MemStats

#34067 opened 7 years ago by Austin Clements

[dev.garbage] add spanclass logic to ROC

#34066 opened 7 years ago by Rick Hudson

[dev.garbage] fix allocation count

#34065 opened 7 years ago by Rick Hudson

[dev.garbage] minor optimization

#34064 opened 7 years ago by Rick Hudson

[dev.garbage] markTermination starts a new ROC epoch

#34063 opened 7 years ago by Rick Hudson

[dev.garbage] hacks DO NOT REVIEW

#34062 opened 7 years ago by Rick Hudson

[dev.garbage] adjust debug.gcroc meanings

#34061 opened 7 years ago by Rick Hudson

[dev.garbage] add counters and statistics

#34060 opened 7 years ago by Rick Hudson

[dev.garbage] add wb before memmoves

#34059 opened 7 years ago by Rick Hudson

[dev.garbage] add ROC recycle calls

#34058 opened 7 years ago by Rick Hudson

[dev.garbage] add debug and trace instrumentation

#34057 opened 7 years ago by Rick Hudson

[dev.garbage] add isPublicToLocal optimization

#34056 opened 7 years ago by Rick Hudson

[dev.garbage] trace object logic

#34055 opened 7 years ago by Rick Hudson

[dev.garbage] add trace logic

#34054 opened 7 years ago by Rick Hudson

[dev.garbage] checkAllocCount checks

#34053 opened 7 years ago by Rick Hudson

[dev.garbage] elide append wb optimization

#34052 opened 7 years ago by Rick Hudson

[dev.garbage] add write barriers to channel receive

#34051 opened 7 years ago by Rick Hudson

[dev.garbage] temp fix to time test.

#34050 opened 7 years ago by Rick Hudson

[dev.garbage] add write barriers to atomic operations

#34049 opened 7 years ago by Rick Hudson

[dev.garbage] make push and pop nosplit

#34048 opened 7 years ago by Rick Hudson

[dev.garbage] emit global to local write barriers

#34047 opened 7 years ago by Rick Hudson

[dev.garbage] add debug logic

#34046 opened 7 years ago by Rick Hudson

[dev.garbage] publish defers for ROC

#34045 opened 7 years ago by Rick Hudson

[dev.garbage] publish profile objects for ROC

#34044 opened 7 years ago by Rick Hudson

[dev.garbage] publish finalizers for ROC

#34043 opened 7 years ago by Rick Hudson

[dev.garbage] publish channel elements for ROC

#34042 opened 7 years ago by Rick Hudson

[dev.garbage] publish stack pointers for ROC

#34041 opened 7 years ago by Rick Hudson

[dev.garbage] manage mcache structures for ROC

#34040 opened 7 years ago by Rick Hudson

[dev.garbage] manage sweep for ROC

#34039 opened 7 years ago by Rick Hudson

[dev.garbage] invoke core ROC routines

#34038 opened 7 years ago by Rick Hudson

[dev.garbage] recycle local objects in a ROC epoch

#34037 opened 7 years ago by Rick Hudson

[dev.garbage] start a ROC epoch

#34036 opened 7 years ago by Rick Hudson

[dev.garbage] calculate allocCount

#34035 opened 7 years ago by Rick Hudson

[dev.garbage] ROC write barrier code

#34034 opened 7 years ago by Rick Hudson

[dev.garbage] publish a local object

#34033 opened 7 years ago by Rick Hudson

[dev.garbage] determine if an object is public

#34032 opened 7 years ago by Rick Hudson

enable/disable SIGPROF if needed when profiling

#34018 opened 7 years ago by Ian Lance Taylor

check that Version does not contain \r \n

#33917 opened 7 years ago by Russ Cox

don't skip TestCgoCallbackGC on FreeBSD

#33903 opened 7 years ago by Ian Lance Taylor

on stack copy, adjust BP

#33895 opened 8 years ago by Keith Randall

skip GDB tests on mips64

#33892 opened 8 years ago by Brad Fitzpatrick

fix incorrect comment about bitvector layout

#33718 opened 8 years ago by Austin Clements

fix undead arguments in cgocall

#33710 opened 8 years ago by Austin Clements

use standard comment style in cgocall

#33689 opened 8 years ago by Austin Clements

fall back to /proc/self/auxv in Android libs

#33652 opened 8 years ago by Austin Clements

extract Linux auxv handling

#33651 opened 8 years ago by Austin Clements

IndexByte and memclr perf improvements on arm64

#33597 opened 8 years ago by wei xiao

IndexByte and memclr perf improvements on arm64

#33590 opened 8 years ago by wei xiao

improve diagnostics for "scan missed a g"

#33339 opened 8 years ago by Austin Clements

[dev.garbage] adjust debug.gcroc meanings

#33319 opened 8 years ago by Rick Hudson

[dev.garbage] checkAllocCount checks

#33311 opened 8 years ago by Rick Hudson

[dev.garbage] elide append wb optimization

#33310 opened 8 years ago by Rick Hudson

[dev.garbage] add write barriers to channel receive

#33309 opened 8 years ago by Rick Hudson

[dev.garbage] temp fix to time test.

#33308 opened 8 years ago by Rick Hudson

[dev.garbage] add write barriers to atomic operations

#33307 opened 8 years ago by Rick Hudson

sleep a bit to let a bad signal be delivered

#33300 opened 8 years ago by Ian Lance Taylor

make work.bytesMarked 8-byte aligned

#33235 opened 8 years ago by Cherry Zhang

do not print runtime panic frame at top of user stack

#33165 opened 8 years ago by Russ Cox

versioning

#33161 opened 8 years ago by David Crawshaw

fix Windows profiling crash

#33132 opened 8 years ago by Russ Cox

handle bad ftab index in symtab.go

#32972 opened 8 years ago by Lynn Boger

handle SIGPIPE in c-archive and c-shared programs

#32796 opened 8 years ago by Elias Naur

remove useless assignment in test code

#32752 opened 8 years ago by Ian Lance Taylor

fix s390x asm frame sizes

#32670 opened 8 years ago by Josh Bleecher Snyder

address comments from CL 32357

#32610 opened 8 years ago by David Crawshaw

treat SIGSTOP on Solaris as we do on other systems

#32533 opened 8 years ago by Ian Lance Taylor

resolve type offsets using source module

#32513 opened 8 years ago by David Crawshaw

perform write barriers on direct channel receive

#32450 opened 8 years ago by Austin Clements

wake idle Ps when enqueuing GC work

#32434 opened 8 years ago by Austin Clements

exit idle worker if there's higher-priority work

#32433 opened 8 years ago by Austin Clements

make assists perform root jobs

#32432 opened 8 years ago by Austin Clements

lift systemstack part of gcAssistAlloc

#32431 opened 8 years ago by Austin Clements

make module typemaps visible to the GC

#32430 opened 8 years ago by David Crawshaw

improve atoi implementation

#32390 opened 8 years ago by Martin Möhrmann

access modules via a slice

#32357 opened 8 years ago by David Crawshaw

fix SP adjustment on amd64p32

#32331 opened 8 years ago by Austin Clements

get ppc64x ISA level and hardware capabilities from HWCAP/HWCAP2

#32330 opened 8 years ago by Carlos Eduardo Seo

fix preemption of root marking jobs

#32291 opened 8 years ago by Austin Clements

ensure elapsed cycles are not negative

#32258 opened 8 years ago by Peter Weinberger

[release-branch.go1.6] fix kernel gettimeofday ABI change on iOS 10

#32253 opened 8 years ago by Shenghou Ma

[release-branch.go1.6] fix nanotime for macOS Sierra, again.

#32252 opened 8 years ago by Brad Fitzpatrick

fix preemption of fractional and idle mark workers

#32251 opened 8 years ago by Austin Clements

compute size classes statically

#32219 opened 8 years ago by Keith Randall

avoid getfull() barrier most of the time

#32186 opened 8 years ago by Austin Clements

print sigcode on signal crash

#32183 opened 8 years ago by Russ Cox

use clock_gettime(CLOCK_REALTIME) for nanosecond-precision time.now on arm64, mips64x

#32177 opened 8 years ago by Russ Cox

pass windows float syscall args via XMM

#32173 opened 8 years ago by David Crawshaw

make the go.itab.* symbols module-local

#32131 opened 8 years ago by Michael Hudson-Doyle

align stack pointer in sigfwd

#32107 opened 8 years ago by Bryan C. Mills

skip TestMemmoveOverflow if mmap of needed page fails

#32104 opened 8 years ago by Russ Cox

reduce getfull sleep to 10us

#32095 opened 8 years ago by Austin Clements

zero-initialize LR on new stacks

#32093 opened 8 years ago by Austin Clements

parallelize STW mcache flushing

#32033 opened 8 years ago by Austin Clements

fix comments in time.go

#32018 opened 8 years ago by Alexander Morozov

include pre-panic/throw logs in core dumps

#32013 opened 8 years ago by Rhys Hiltner

appease vet

#31935 opened 8 years ago by Josh Bleecher Snyder

remove unnecessary step from bulkBarrierPreWrite

#31890 opened 8 years ago by Austin Clements

fix race shadow mapping for data

#31824 opened 8 years ago by Russ Cox

accept timeout from non-timeout semaphore wait on OS X

#31823 opened 8 years ago by Russ Cox

scan mark worker stacks like normal

#31820 opened 8 years ago by Austin Clements

disable stack rescanning by default

#31766 opened 8 years ago by Austin Clements

implement unconditional hybrid barrier

#31765 opened 8 years ago by Austin Clements

add deletion barriers on gobuf.ctxt

#31764 opened 8 years ago by Austin Clements

perform write barrier before pointer write

#31763 opened 8 years ago by Austin Clements

fix bad pointer with 0 stack barriers

#31762 opened 8 years ago by Austin Clements

debug code to panic when marking a free object

#31761 opened 8 years ago by Austin Clements

remove s390x 3 operand immediate logical ops

#31758 opened 8 years ago by Michael Munday

use set_thread_area instead of modify_ldt on linux/386

#31753 opened 8 years ago by Josh Bleecher Snyder

fix nanotime for macOS Sierra, again.

#31750 opened 8 years ago by Josh Bleecher Snyder

fix nanotime for macOS Sierra

#31729 opened 8 years ago by Josh Bleecher Snyder

skip TestLldbPython

#31725 opened 8 years ago by Josh Bleecher Snyder

simplify reflectcall write barriers

#31655 opened 8 years ago by Austin Clements

fix call* signatures and deferArgs with siz=0

#31654 opened 8 years ago by Austin Clements

fix netbsd/arm EABI support

#31651 opened 8 years ago by Russ Cox

8-byte align the heap_live field for atomic access

#31635 opened 8 years ago by Vladimir Stefanovic

fix invariant comment in chan.go

#31610 opened 8 years ago by Russ Cox

eliminate write barriers from save

#31571 opened 8 years ago by Austin Clements

eliminate write barriers from dropg

#31570 opened 8 years ago by Austin Clements

make morestack less subtle

#31550 opened 8 years ago by Austin Clements

add support files for linux/mips{,le} port

#31487 opened 8 years ago by Vladimir Stefanovic

replace *g with guintptr in trace

#31469 opened 8 years ago by Austin Clements

don't scan mark worker stacks

#31457 opened 8 years ago by Austin Clements

mark tiny blocks at GC start

#31456 opened 8 years ago by Austin Clements

shade stack-to-stack copy when starting a goroutine

#31455 opened 8 years ago by Austin Clements

ensure finalizers are zero-initialized before reuse

#31454 opened 8 years ago by Austin Clements

avoid write barriers to uninitialized finalizer frame memory

#31453 opened 8 years ago by Austin Clements

document rules about unmanaged memory

#31452 opened 8 years ago by Austin Clements

rename memclr -> memclrNoHeapPointers

#31369 opened 8 years ago by Austin Clements

make fixalloc zero allocations on reuse

#31368 opened 8 years ago by Austin Clements

make _MSpanDead be the zero state

#31367 opened 8 years ago by Austin Clements

use typedmemclr for typed memory

#31366 opened 8 years ago by Austin Clements

update heap profile stats after world is started

#31363 opened 8 years ago by Austin Clements

[release-branch.go1.7] sleep on CLOCK_MONOTONIC in futexsleep1 on freebsd

#31269 opened 8 years ago by Mike Appleby

[release-branch.go1.7] fix SIGILL in checkvectorfacility on s390x

#31267 opened 8 years ago by Michael Munday

get s390x vector facility availability from AT_HWCAP

#31149 opened 8 years ago by Michael Munday

add profile label interface

#31145 opened 8 years ago by Michael Matloob

keep gcMarkRootCheck happy with spare Gs

#31139 opened 8 years ago by Austin Clements

fix getArgInfo for deferred reflection calls

#31138 opened 8 years ago by Austin Clements

don't reserve space for stack barriers if they're off

#31135 opened 8 years ago by Austin Clements

remove gcWork flushes in mark termination

#31134 opened 8 years ago by Austin Clements

print a message on bad morestack

#31133 opened 8 years ago by Austin Clements

use more go:nowritebarrierrec in proc.go

#30942 opened 8 years ago by Austin Clements

mark several types go:notinheap

#30941 opened 8 years ago by Austin Clements

make mSpanList more go:notinheap-friendly

#30940 opened 8 years ago by Austin Clements

add go:yeswritebarrierrec pragma

#30938 opened 8 years ago by Austin Clements

stop padding stackmaps to 4 bytes

#30817 opened 8 years ago by Matthew Dempsky

redo how map assignments work

#30815 opened 8 years ago by Keith Randall

track goroutines blocked on GC assists

#30704 opened 8 years ago by Austin Clements

annotate different mark worker types

#30702 opened 8 years ago by Austin Clements

fix GC assist retry path

#30701 opened 8 years ago by Austin Clements

abstract out assist queue management

#30700 opened 8 years ago by Austin Clements

fix sigset type for ppc64 big-endian GNU/Linux

#30602 opened 8 years ago by Ian Lance Taylor

skip gdb tests on linux/ppc64 for now

#30596 opened 8 years ago by Brad Fitzpatrick

eliminate allspans snapshot

#30537 opened 8 years ago by Austin Clements

make markrootSpans time proportional to in-use spans

#30536 opened 8 years ago by Austin Clements

make sweep time proportional to in-use spans

#30535 opened 8 years ago by Austin Clements

expand comment on work.spans

#30534 opened 8 years ago by Austin Clements

use len(h.spans) to indicate mapped region

#30533 opened 8 years ago by Austin Clements

consolidate h_spans and mheap_.spans

#30532 opened 8 years ago by Austin Clements

eliminate mheap.nspan and use range loops

#30531 opened 8 years ago by Austin Clements

consolidate h_allspans and mheap_.allspans

#30530 opened 8 years ago by Austin Clements

memclr perf improvements on ppc64x

#30373 opened 8 years ago by Lynn Boger

add threadprof tag for test that starts busy thread

#30362 opened 8 years ago by Ian Lance Taylor

avoid endless loop if printing the panic value panics

#30358 opened 8 years ago by Ian Lance Taylor

correct function name in throw message

#30274 opened 8 years ago by Nick Craig-Wood

record current PC for SIGPROF on non-Go thread

#30252 opened 8 years ago by Ian Lance Taylor

don't call cgocallback from signal handler

#30218 opened 8 years ago by Ian Lance Taylor

make append only clear uncopied memory

#30192 opened 8 years ago by Carl Mastrangelo

sleep on CLOCK_MONOTONIC in futexsleep1 on freebsd

#30154 opened 8 years ago by Mike Appleby

make mspan.isFree do what's on the tin

#30145 opened 8 years ago by Austin Clements

fix missing space in error message

#30144 opened 8 years ago by Austin Clements

document bmap.tophash

#30143 opened 8 years ago by Austin Clements

make gcDumpObject useful on stack frames

#30142 opened 8 years ago by Austin Clements

introduce a type for span states

#30141 opened 8 years ago by Austin Clements

get rid of rewindmorestack

#30138 opened 8 years ago by Cherry Zhang

weaken claim about SetFinalizer panicking

#30137 opened 8 years ago by Austin Clements

use FP instead of SP for parameters

#30085 opened 8 years ago by Matthew Dempsky

remove defer from standard cgo call

#30080 opened 8 years ago by David Crawshaw

preempt idle mark workers on any other work

#30031 opened 8 years ago by Austin Clements

make next_gc ^0 when GC is disabled

#30016 opened 8 years ago by Austin Clements

revert CL 18814; don't drop signal stack in new thread on dragonfly

#29971 opened 8 years ago by Mikio Hara

minor simplifications to signal code

#29953 opened 8 years ago by Ian Lance Taylor

remove sigmask type, use sigset instead

#29950 opened 8 years ago by Ian Lance Taylor

implement and use DUFFCOPY on ARM64

#29910 opened 8 years ago by Cherry Zhang

simplify signalstack by dropping nil as argument

#29854 opened 8 years ago by Ian Lance Taylor

unify Unix implementations of unminit

#29772 opened 8 years ago by Ian Lance Taylor

merge setting new signal mask in minit

#29771 opened 8 years ago by Ian Lance Taylor

unify sigtrampgo

#29761 opened 8 years ago by Ian Lance Taylor

unify handling of alternate signal stack

#29757 opened 8 years ago by Ian Lance Taylor

simplify conditions testing g.paniconfault

#29756 opened 8 years ago by Ian Lance Taylor

merge sigpanic_unix.go into signal_unix.go

#29754 opened 8 years ago by Ian Lance Taylor

merge Unix sighandler functions

#29752 opened 8 years ago by Ian Lance Taylor

remove TestCollisions from -short

#29751 opened 8 years ago by Keith Randall

update malloc.go documentation

#29731 opened 8 years ago by Austin Clements

fix newextram PC passed to race detector

#29712 opened 8 years ago by Dmitry Vyukov

use RtlGenRandom instead of CryptGenRandom

#29700 opened 8 years ago by Alex Brainman

unify some signal handling functions

#29689 opened 8 years ago by Ian Lance Taylor

use sched_yield instead of pthread_yield

#29675 opened 8 years ago by David Crawshaw

optimize defer code

#29656 opened 8 years ago by Austin Clements

implement getcallersp in Go

#29655 opened 8 years ago by Austin Clements

Profile goroutines holding contended mutexes.

#29650 opened 8 years ago by Peter Weinberger

relax SetFinalizer documentation to allow &local

#29592 opened 8 years ago by Elias Naur

improve memmove for amd64

#29590 opened 8 years ago by Denis Nagorny

merge signal[12]_unix.go into signal_unix.go

#29550 opened 8 years ago by Ian Lance Taylor

revert CL 18835; don't install new signal stack unconditionally on dragonfly

#29491 opened 8 years ago by Mikio Hara

check plugin-loaded moduledata addresses

#29391 opened 8 years ago by David Crawshaw

use cpuset_getaffinity for runtime.NumCPU() on FreeBSD

#29341 opened 8 years ago by Albert Smith

consistency check for G rescan position

#29280 opened 8 years ago by Austin Clements

remove unnecessary atomics from heapBitSetType

#29277 opened 8 years ago by Austin Clements

report GCSys and OtherSys in heap profile

#29276 opened 8 years ago by Austin Clements

eliminate memstats.heap_reachable

#29271 opened 8 years ago by Austin Clements

disentangle next_gc from GC trigger

#29270 opened 8 years ago by Austin Clements

remove throwreturn

#29217 opened 8 years ago by Matthew Dempsky

make gdb test resilient to line numbering

#29085 opened 8 years ago by Keith Randall

update mkduff legacy comments

#29073 opened 8 years ago by Emmanuel Odeke

allow R0 on s390x to contain values other than 0

#28976 opened 8 years ago by Michael Munday

document MemStats

#28972 opened 8 years ago by Austin Clements

fix SIGILL in checkvectorfacility on s390x

#28850 opened 8 years ago by Michael Munday

remove maxstring

#28813 opened 8 years ago by Martin Möhrmann

simplify getargp

#28775 opened 8 years ago by Josh Bleecher Snyder

[release-branch.go1.7] fix check for vacuous page boundary rounding again

#28631 opened 8 years ago by Austin Clements

speed up non-ASCII rune decoding

#28490 opened 8 years ago by Martin Möhrmann

remove redundant expression from SetFinalizer

#28475 opened 8 years ago by Erik Staab

clean up more traces of the old mark bit

#28450 opened 8 years ago by Austin Clements

improve message when a bad pointer is found on the stack

#28430 opened 8 years ago by Austin Clements

add open-sourced protopprof code

#28349 opened 8 years ago by Michael Matloob

ensure 8-byte alignment of heap_live field for correct atomic access

#28294 opened 8 years ago by Vladimir Stefanovic

added support files for linux/mips32{,le} port

#28249 opened 8 years ago by Vladimir Stefanovic

fix typo

#28225 opened 8 years ago by Kevin Burke

rename fastrand1 to fastrand

#28210 opened 8 years ago by Josh Bleecher Snyder

optimize Value.Call on s390x and add benchmark

#28096 opened 8 years ago by Michael Munday

get rid of constant FP registers

#28095 opened 8 years ago by Cherry Zhang

update a few comments

#28087 opened 8 years ago by Keith Randall

have typelinksinit work forwards

#27822 opened 8 years ago by David Crawshaw

avoid dependence on main symbol

#27821 opened 8 years ago by David Crawshaw

use clock_gettime for time.now() on s390x

#27710 opened 8 years ago by Michael Munday

remove unused type sigtabtt

#27691 opened 8 years ago by Ian Lance Taylor

[dev.garbage] make push and pop nosplit

#27597 opened 8 years ago by Rick Hudson

[dev.garbage] emit global to local write barriers

#27596 opened 8 years ago by Rick Hudson

[dev.garbage] fix some typos

#27595 opened 8 years ago by Rick Hudson

[dev.garbage] manage mcache structures for ROC

#27594 opened 8 years ago by Rick Hudson

[dev.garbage] manage sweep for ROC

#27593 opened 8 years ago by Rick Hudson

nacl asm fixes

#27493 opened 8 years ago by Josh Bleecher Snyder

cull dead code

#27492 opened 8 years ago by Josh Bleecher Snyder

use correct MOV for plan9 brk_ ret value

#27491 opened 8 years ago by Josh Bleecher Snyder

ignore closeonexec ret val on openbsd/arm

#27490 opened 8 years ago by Josh Bleecher Snyder

minor string/rune optimizations

#27460 opened 8 years ago by Josh Bleecher Snyder

remove unnecessary calls to memclr

#27435 opened 8 years ago by Michael Munday

fix check for vacuous page boundary rounding again

#27402 opened 8 years ago by Austin Clements

disable TestCgoCallbackGC on FreeBSD

#27313 opened 8 years ago by Josh Bleecher Snyder

fix the absolute URL to pprof tools

#27311 opened 8 years ago by Jaana Burcu Dogan

fix check for vacuous page boundary rounding

#27230 opened 8 years ago by Austin Clements

move printing of extra newline

#27125 opened 8 years ago by Josh Bleecher Snyder

fix typo in comments

#27093 opened 8 years ago by Gleb Stepanov

Use clock_gettime to get current time on ppc64x

#26790 opened 8 years ago by Carlos Eduardo Seo

check for errors returned by windows sema calls

#26655 opened 8 years ago by Joshua Boelter

fix global buffer reset in StopTrace

#25574 opened 8 years ago by Dmitry Vyukov

speed up StartTrace with lots of blocked goroutines

#25573 opened 8 years ago by Dmitry Vyukov

make stack 16-byte aligned for external code in _rt0_amd64_linux_lib

#25550 opened 8 years ago by Shenghou Ma

fix kernel gettimeofday ABI change on iOS 10

#25481 opened 8 years ago by Shenghou Ma

initialize hash algs before typemap

#25469 opened 8 years ago by David Crawshaw

fix nanotime for macOS Sierra, again.

#25400 opened 8 years ago by Brad Fitzpatrick

insufficient padding in the `p` structure

#25370 opened 8 years ago by Carlos Eduardo Seo

[dev.garbage] invoke core ROC routines

#25303 opened 8 years ago by Rick Hudson

[dev.garbage] recycle local objects in a ROC epoch

#25260 opened 8 years ago by Rick Hudson

[dev.garbage] publish all local objects in a ROC epoch

#25213 opened 8 years ago by Rick Hudson

[dev.garbage] start a ROC epoch

#25212 opened 8 years ago by Rick Hudson

rename variable

#25175 opened 8 years ago by Gleb Stepanov

fix typo in comments

#25174 opened 8 years ago by Gleb Stepanov

reduce GC assist extra credit

#25155 opened 8 years ago by Rhys Hiltner

add explicit `INT $3` at end of Darwin amd64 sigtramp

#25104 opened 8 years ago by Ian Lance Taylor

[dev.garbage] determine if an object is public

#25056 opened 8 years ago by Rick Hudson

fetch physical page size from the OS

#25050 opened 8 years ago by Austin Clements

limit the number of map overflow buckets

#25049 opened 8 years ago by Josh Bleecher Snyder

add as many extra M's as needed

#25047 opened 8 years ago by Ian Lance Taylor

don't hard-code physical page size

#25022 opened 8 years ago by Austin Clements

assume 64kB physical pages on ARM

#25021 opened 8 years ago by Austin Clements

support smaller physical pages than PhysPageSize

#25020 opened 8 years ago by Austin Clements

[release-branch.go1.6] fix nanotime for macOS Sierra

#24967 opened 8 years ago by Ian Lance Taylor

fix out of date comments

#24965 opened 8 years ago by Austin Clements

add msan calls before calling traceback functions

#24856 opened 8 years ago by Ian Lance Taylor

add ctxt parameter to cgocallback called from Go

#24848 opened 8 years ago by Ian Lance Taylor

fix case in KeepAlive comment

#24830 opened 8 years ago by Ian Lance Taylor

remove unused function in test

#24817 opened 8 years ago by Ian Lance Taylor

handle selects with duplicate channels in shrinkstack

#24815 opened 8 years ago by Ian Lance Taylor

fix nanotime for macOS Sierra

#24812 opened 8 years ago by Ian Lance Taylor

update Darwin time computation for Sierra

#24782 opened 8 years ago by Ian Lance Taylor

add missing race and msan checks to reflect functions

#24760 opened 8 years ago by Ian Lance Taylor

[release-branch.go1.7] fix nanotime for macOS Sierra

#24755 opened 8 years ago by Ian Lance Taylor

fix map iterator concurrent map check

#24749 opened 8 years ago by Keith Randall

essentially disable dedicated and fractional mark workers

#24708 opened 8 years ago by Austin Clements

add a control to disable the idle worker

#24707 opened 8 years ago by Austin Clements

shorten mark worker preemption to 1ms

#24706 opened 8 years ago by Austin Clements

adjust trigger based only on CPU utilization

#24705 opened 8 years ago by Austin Clements

over-assist in terms of scan work instead of allocation bytes

#24704 opened 8 years ago by Austin Clements

flush assist credit on goroutine exit

#24703 opened 8 years ago by Austin Clements

force 64-bit load on non-SSA platforms

#24644 opened 8 years ago by Austin Clements

fix race atomic operations on external memory

#24590 opened 8 years ago by Dmitry Vyukov

correct printing of blocked field in scheduler trace

#24571 opened 8 years ago by Ian Lance Taylor

better error message for newosproc failure

#24570 opened 8 years ago by Ian Lance Taylor

optimize Name method

#24510 opened 8 years ago by David Crawshaw

increase malloc size classes

#24493 opened 8 years ago by Dmitry Vyukov

[dev.garbage] make _TinySizeClass an int8 to prevent use as spanClass

#24372 opened 8 years ago by Austin Clements

panic with the right error on iface conversion

#24284 opened 8 years ago by Ian Lance Taylor

set PPROF_TMPDIR before running pprof

#24270 opened 8 years ago by Ian Lance Taylor

eliminate poisonStack checks

#24211 opened 8 years ago by Austin Clements

fix stale comment in lfstack

#24176 opened 8 years ago by Austin Clements

[dev.garbage] use high bitmap bit of second word for scan/dead

#24172 opened 8 years ago by Austin Clements

[dev.garbage] move checkmark bits out of the heap bitmap

#24171 opened 8 years ago by Austin Clements

[dev.garbage] eliminate write barriers from gcBits allocator

#24170 opened 8 years ago by Austin Clements

remove useless loop from CgoCCodeSIGPROF test program

#24151 opened 8 years ago by Ian Lance Taylor

log of "go test -run TestCgoCCodeSIGPROF" terminal session

#24141 opened 8 years ago by Mikio Hara

[dev.garbage] more abstraction around gcBits allocation

#24139 opened 8 years ago by Austin Clements

[dev.garbage] remove unnecessary atomics from heapBitSetType

#24138 opened 8 years ago by Austin Clements

if the test program hangs, try to get a stack trace

#24110 opened 8 years ago by Ian Lance Taylor

set $sp before $pc in gdb python script

#23940 opened 8 years ago by Cherry Zhang

collect stack trace if SIGPROF arrives on non-Go thread

#23891 opened 8 years ago by Ian Lance Taylor

demonstrate adding "debug uintptr" parameter to makemap

#23862 opened 8 years ago by Matthew Dempsky

fix typo

#23786 opened 8 years ago by Keith Randall

[dev.garbage] eliminate heapBitsSetTypeNoScan

#23702 opened 8 years ago by Austin Clements

[dev.garbage] eliminate heapBits.hasPointers

#23701 opened 8 years ago by Austin Clements

[dev.garbage] separate spans of noscan objects

#23700 opened 8 years ago by Austin Clements

only permit SetCgoTraceback to be called once

#23692 opened 8 years ago by Ian Lance Taylor

fix typo in comment

#23680 opened 8 years ago by Dmitry Vyukov

fixes for defer in 386 shared libraries

#23623 opened 8 years ago by Michael Hudson-Doyle

fix restoring PC in ARM version of cgocallback_gofunc

#23586 opened 8 years ago by Ian Lance Taylor

aeshash, xor seed in earlier

#23577 opened 8 years ago by Keith Randall

bound scanobject to ~100 µs

#23540 opened 8 years ago by Austin Clements

update pprof binary header URL

#23523 opened 8 years ago by Ian Lance Taylor

report long scanobjects

#23512 opened 8 years ago by Austin Clements

always call stackfree on the system stack

#23511 opened 8 years ago by Austin Clements

skip TestGdbBacktrace on netbsd

#23501 opened 8 years ago by Mikio Hara

pass signal context to cgo traceback function

#23494 opened 8 years ago by Ian Lance Taylor

record Python stack on TestGdbPython failure

#23481 opened 8 years ago by Austin Clements

unwind BP in jmpdefer to match SP unwind

#23457 opened 8 years ago by Austin Clements

make framepointer mode safe for Windows

#23456 opened 8 years ago by Russ Cox

align C library startup calls on amd64

#23454 opened 8 years ago by Russ Cox

add library startup support for ppc64le

#23452 opened 8 years ago by Russ Cox

tell race detector about reflectOffs.lock

#23441 opened 8 years ago by David Crawshaw

use Run for more benchmarks

#23426 opened 8 years ago by Marcel van Lohuizen

use of Run for some benchmarks

#23425 opened 8 years ago by Marcel van Lohuizen

pass gcWork to scanstack

#23391 opened 8 years ago by Austin Clements

document scanstack

#23390 opened 8 years ago by Austin Clements

document heap scavenger memory summary

#23319 opened 8 years ago by Emmanuel Odeke

update SP when jumping stacks in traceback

#23291 opened 8 years ago by Austin Clements

TSAN support for malloc

#23260 opened 8 years ago by Ian Lance Taylor

print PC, not the counter, for a cgo traceback

#23228 opened 8 years ago by Ian Lance Taylor

check only up to ptrdata bytes for pointers

#23224 opened 8 years ago by Ian Lance Taylor

deflake TestSignalExitStatus

#23203 opened 8 years ago by Ian Lance Taylor

fix goroutine priority elevation

#23172 opened 8 years ago by Austin Clements

add 'next' flag to ready

#23171 opened 8 years ago by Austin Clements

don't do a plain throw when throwsplit == true

#23153 opened 8 years ago by Ian Lance Taylor

yield after raising signal that should kill process

#23152 opened 8 years ago by Ian Lance Taylor

in tests, make sure gdb does not start with a shell

#23142 opened 8 years ago by Cuihtlauac ALVARADO

save callee-saved FP register on arm

#23140 opened 8 years ago by Elias Naur

use GOTRACEBACK=system for TestStackBarrierProfiling

#23134 opened 8 years ago by Austin Clements

use conventional shift style for gcBitsChunkBytes

#23132 opened 8 years ago by Austin Clements

remove obsolete comment from scanobject

#23131 opened 8 years ago by Austin Clements

add KeepAlive function

#23102 opened 8 years ago by Ian Lance Taylor

improve heapBitsSetType documentation

#23092 opened 8 years ago by Austin Clements

perform publication barrier even for noscan objects

#23043 opened 8 years ago by Austin Clements

stop using sigreturn on openbsd/386

#23024 opened 8 years ago by Joel Sing

fix some out of date comments in bitmap code

#22971 opened 8 years ago by Austin Clements

use RtlGenRandom instead of CryptGenRandom

#22933 opened 8 years ago by John Starks

prevent racefini from being invoked more than once

#22882 opened 8 years ago by James Chacon

[dev.ssa] use 32-bit load for writeBarrier check

#22855 opened 8 years ago by Cherry Zhang

delete empty files

#22851 opened 8 years ago by Brad Fitzpatrick

merge the last four os-vs-os1 files together

#22850 opened 8 years ago by Brad Fitzpatrick

get randomness from AT_RANDOM AUXV on linux/mips64x

#22811 opened 8 years ago by Shenghou Ma

skip TestCgoCallbackGC on linux/mips64x

#22798 opened 8 years ago by Cherry Zhang

put tracebackctxt C functions in .c file

#22786 opened 8 years ago by Ian Lance Taylor

clean up profiling data files produced by TestCgoPprof

#22783 opened 8 years ago by Mohit Agarwal

print signal name in panic, if name is known

#22753 opened 8 years ago by Emmanuel Odeke

remove a load and shift from scanobject

#22712 opened 8 years ago by Josh Bleecher Snyder

update some comments

#22662 opened 8 years ago by Austin Clements

fix cgocallback_gofunc on ppc64x

#22661 opened 8 years ago by Michael Munday

fix cgocallback_gofunc argument passing on arm64

#22651 opened 8 years ago by Ian Lance Taylor

use cgo traceback for SIGPROF

#22650 opened 8 years ago by Ian Lance Taylor

simplify heapBitsSetType

#22633 opened 8 years ago by Austin Clements

reclaim scan/dead bit in first word

#22632 opened 8 years ago by Austin Clements

use morePointers and isPointer in more places

#22631 opened 8 years ago by Austin Clements

avoid conditional execution in morePointers and isPointer

#22630 opened 8 years ago by Austin Clements

[dev.garbage] simplify nextFreeFast so it is inlined

#22598 opened 8 years ago by Rick Hudson

[dev.garbage] revive sweep fast path

#22596 opened 8 years ago by Austin Clements

[dev.garbage] fix nfree accounting

#22595 opened 8 years ago by Austin Clements

[dev.garbage] fix allocfreetrace

#22592 opened 8 years ago by Austin Clements

[dev.garbage] reintroduce no-zeroing optimization

#22591 opened 8 years ago by Austin Clements

[dev.garbage] eliminate mspan.start

#22590 opened 8 years ago by Austin Clements

[dev.garbage] use s.base() everywhere it makes sense

#22559 opened 8 years ago by Austin Clements

[dev.garbage] document sysAlloc

#22558 opened 8 years ago by Austin Clements

[dev.garbage] remove unused head/end arguments from freeSpan

#22557 opened 8 years ago by Austin Clements

drop _SigUnblock for SIGSYS on Linux

#22537 opened 8 years ago by Mikio Hara

fix SetCgoTraceback doc indentation

#22532 opened 8 years ago by Brad Fitzpatrick

improve memmove for amd64

#22515 opened 8 years ago by Denis Nagorny

use cgo context function

#22508 opened 8 years ago by Ian Lance Taylor

make {add,subtract}{b,1} nosplit

#22504 opened 8 years ago by Austin Clements

arm5, fix large-offset floating-point stores

#22440 opened 8 years ago by Keith Randall

zero tmpbuf between len and cap

#22424 opened 8 years ago by Keith Randall

remove canBackTrace variable from TestGdbPython

#22423 opened 8 years ago by Michael Munday

[dev.garbage] Basic TOC algorithm fixes

#22346 opened 8 years ago by Rick Hudson

[dev.garbage] roc algorithm code

#22345 opened 8 years ago by Rick Hudson

[dev.garbage] calculate allocCount

#22344 opened 8 years ago by Rick Hudson

[dev.garbage] TOC write barrier code

#22343 opened 8 years ago by Rick Hudson

allow graceful close on multi-sender channels in select

#22315 opened 8 years ago by OneOfOne

fix description of trace events

#22314 opened 8 years ago by Dmitry Vyukov

use type int to specify size for newarray

#22311 opened 8 years ago by Martin Möhrmann

simplify mallocgc flag argument

#22290 opened 8 years ago by Keith Randall

call mallocgc directly from makeslice and growslice

#22276 opened 8 years ago by Josh Bleecher Snyder

pass elem type to {make,grow}slice

#22275 opened 8 years ago by Keith Randall

add more special elem sizes to growslice

#22224 opened 8 years ago by Josh Bleecher Snyder

add maxSliceCap

#22223 opened 8 years ago by Josh Bleecher Snyder

fix typos in comment about gcscanvalid

#22210 opened 8 years ago by Austin Clements

clamp OS-reported number of processors to _MaxGomaxprocs

#22206 opened 8 years ago by Michael Hudson-Doyle

updated SIGSYS to cause a panic + stacktrace

#22202 opened 8 years ago by Julia Hansbrough

add benchmarks for in-place append

#22190 opened 8 years ago by Josh Bleecher Snyder

simplify/optimize allocate-black a bit

#22170 opened 8 years ago by Austin Clements

count black allocations toward scan work

#22119 opened 8 years ago by Austin Clements

more deflaking of TestCgoCheckBytes

#22071 opened 8 years ago by Ian Lance Taylor

deflake TestCgoCheckBytes

#22070 opened 8 years ago by Ian Lance Taylor

scavenge memory on physical page-aligned boundaries

#22066 opened 8 years ago by Austin Clements

check that sysUnused is always physical-page aligned

#22065 opened 8 years ago by Austin Clements

check kernel physical page size during init

#22064 opened 8 years ago by Austin Clements

remove empty 386 archauxv

#22063 opened 8 years ago by Austin Clements

common handling of _AT_RANDOM auxv

#22062 opened 8 years ago by Austin Clements

common auxv parser

#22061 opened 8 years ago by Austin Clements

make Go run on NanoServer again

#22054 opened 8 years ago by Alex Brainman

preserve darwin/arm{,64} callee-save registers

#22049 opened 8 years ago by Elias Naur

disable gcMarkRootCheck debugging check during STW

#22044 opened 8 years ago by Austin Clements

reset mark state before stopping the world

#22043 opened 8 years ago by Austin Clements

fix off-by-one error finding module for PC

#22042 opened 8 years ago by Ian Lance Taylor

switch linux/386 to use int 0x80

#22038 opened 8 years ago by Shenghou Ma

use correct psABI SP alignment before calling libc mmap

#22037 opened 8 years ago by Shenghou Ma

skip cgo check for non-pointer slice elements

#22036 opened 8 years ago by Ian Lance Taylor

rename os1_darwin.go to os_darwin.go

#22005 opened 8 years ago by Brad Fitzpatrick

merge the darwin os*.go files together

#22004 opened 8 years ago by Brad Fitzpatrick

make sync_atomic_SwapPointer signature match sync/atomic

#21998 opened 8 years ago by Austin Clements

double initial stack allocation in gcstackbarrierall mode

#21991 opened 8 years ago by Austin Clements

improve memmove performance ppc64,ppc64le

#21990 opened 8 years ago by Lynn Boger

find a home for orphaned comments

#21969 opened 8 years ago by Jeremy Jackins

simplify setPanicOnFault slightly

#21935 opened 8 years ago by Matthew Dempsky

exit writebarrierptr early when src == nil

#21820 opened 8 years ago by Josh Bleecher Snyder

avoid unnecessary map iteration write barrier

#21814 opened 8 years ago by Josh Bleecher Snyder

speed up makeslice by avoiding divisions

#21801 opened 8 years ago by Martin Möhrmann

emit file:line info into traces

#21732 opened 8 years ago by Dmitry Vyukov

shorten tracing stop-the-world pause

#21731 opened 8 years ago by Dmitry Vyukov

merge lfstack_amd64.go into lfstack_64bit.go

#21707 opened 8 years ago by Dave Cheney

leave directory before removing it in TestDLLPreloadMitigation

#21698 opened 8 years ago by Alex Brainman

only search for Windows DLLs in the System32 directory

#21696 opened 8 years ago by Brad Fitzpatrick

leave directory before removing it in TestDLLPreloadMitigation

#21681 opened 8 years ago by Alex Brainman

remove remaining references to TheChar

#21647 opened 8 years ago by Jeremy Jackins

make mksyscall_windows.go flags do what they say they do

#21645 opened 8 years ago by Alex Brainman

only search for Windows DLLs in the System32 directory

#21639 opened 8 years ago by Brad Fitzpatrick

[release-branch.go1.6] clamp OS-reported number of processors to _MaxGomaxprocs

#21630 opened 8 years ago by Michael Hudson-Doyle

skip flaky tests on OpenBSD

#21614 opened 8 years ago by Brad Fitzpatrick

clamp OS-reported number of processors to _MaxGomaxprocs

#21599 opened 8 years ago by Michael Hudson-Doyle

merge lfstack{Pack,Unpack} into one file

#21597 opened 8 years ago by Dave Cheney

remove unused return value from lfstackUnpack

#21595 opened 8 years ago by Dave Cheney

merge amd64 lfstack into lfstack_64bit.go

#21594 opened 8 years ago by Dave Cheney

use windows.NewLazySystemDLL in mksyscall_windows.go

#21593 opened 8 years ago by Alex Brainman

merge 64bit lfstack impls

#21591 opened 8 years ago by Dave Cheney

get randomness from AT_RANDOM AUXV on linux/arm64

#21580 opened 8 years ago by Shenghou Ma

rename os1_linux.go to os_linux.go

#21567 opened 8 years ago by Brad Fitzpatrick

merge os_linux.go into os1_linux.go

#21566 opened 8 years ago by Brad Fitzpatrick

rename os1_windows.go to os_windows.go

#21565 opened 8 years ago by Brad Fitzpatrick

merge os{,2}_windows.go into os1_windows.go.

#21564 opened 8 years ago by Brad Fitzpatrick

merge os1_windows.go and os_windows.go

#21539 opened 8 years ago by Brad Fitzpatrick

minor Windows cleanup

#21538 opened 8 years ago by Brad Fitzpatrick

leave directory before removing it in TestDLLPreloadMitigation

#21520 opened 8 years ago by Alex Brainman

use per-goroutine sequence numbers in tracer

#21512 opened 8 years ago by Dmitry Vyukov

don't burn CPU unnecessarily

#21503 opened 8 years ago by Dmitry Vyukov

fix pagesInUse accounting

#21456 opened 8 years ago by Austin Clements

zero CPU time stats in STW GC

#21451 opened 8 years ago by Austin Clements

remove race out of BenchmarkChanToSyscallPing1ms

#21448 opened 8 years ago by Alex Brainman

allocate m.cgoCallers earlier on Windows

#21425 opened 8 years ago by Brad Fitzpatrick

allocate mp.cgocallers earlier

#21398 opened 8 years ago by Ian Lance Taylor

[dev.garbage] Add GODEBUG=gctoc=n

#21368 opened 8 years ago by Rick Hudson

[dev.garbage] Inline nextFreeFast call

#21367 opened 8 years ago by Rick Hudson

[dev.garbage] use sys.Ctz64 intrinsic

#21366 opened 8 years ago by Rick Hudson

fix pedantic int->string conversions

#21344 opened 8 years ago by Matthew Dempsky

eliminate floating garbage estimate

#21324 opened 8 years ago by Austin Clements

allocate black during GC

#21323 opened 8 years ago by Austin Clements

don't use REP;MOVSB if CPUID doesn't say it is fast

#21300 opened 8 years ago by Keith Randall

change osyield to use Windows SwitchToThread

#21294 opened 8 years ago by Alex Brainman

preempt GC assist after 1ms

#21282 opened 8 years ago by Austin Clements

fix pagesInUse accounting

#21280 opened 8 years ago by Austin Clements

make execution error panic values implement the Error interface

#21214 opened 8 years ago by Emmanuel Odeke

print sweep ratio if gcpacertrace>0

#21205 opened 8 years ago by Austin Clements

use set_thread_area instead of modify_ldt on linux/386

#21190 opened 8 years ago by Shinji Tanaka

fix signal handling on Solaris

#21145 opened 8 years ago by Joe Sylve

only search for Windows DLLs in the System32 directory

#21140 opened 8 years ago by Brad Fitzpatrick

short-circuit writebarrierptr, take two

#21138 opened 8 years ago by OneOfOne

avoid fork/exit race in plan9

#21135 opened 8 years ago by Richard Miller

speed up growslice by avoiding divisions 2

#21101 opened 8 years ago by Marvin Stenger

save callee-saved FP registers on arm64

#21085 opened 8 years ago by Shenghou Ma

fix inconsistency in slice.go

#21046 opened 8 years ago by Marvin Stenger

shorten mark worker preemption

#21036 opened 8 years ago by Austin Clements

short-circuit writebarrierptr

#21027 opened 8 years ago by OneOfOne

Improve last ditch signal forwarding for Unix libraries

#21007 opened 8 years ago by Joe Sylve

improve last ditch signal forwarding for Unix libraries

#21006 opened 8 years ago by Joe Sylve

Fixes P availability during GC

#20969 opened 8 years ago by Rick Hudson

new static name encoding

#20968 opened 8 years ago by David Crawshaw

add s390x support (new files and lfstack_64bit.go modifications)

#20946 opened 8 years ago by Michael Munday

add s390x support (modified files only)

#20945 opened 8 years ago by Michael Munday

insert itabs into hash table during init

#20900 opened 8 years ago by Michel Lespinasse

fix CPU underutilization

#20858 opened 8 years ago by Dmitry Vyukov

don't assume b.N > 0

#20856 opened 8 years ago by Marcel van Lohuizen

improve randomized stealing logic

#20836 opened 8 years ago by Dmitry Vyukov

sleep less when we can do work

#20835 opened 8 years ago by Dmitry Vyukov

revert "do not call timeBeginPeriod on windows"

#20834 opened 8 years ago by Dmitry Vyukov

don't rescan globals

#20829 opened 8 years ago by Austin Clements

add space

#20819 opened 8 years ago by Keith Randall

use unaligned loads on ppc64

#20812 opened 8 years ago by Keith Randall

document sudog

#20774 opened 8 years ago by Austin Clements

use RLIMIT_NPROC to limit the number of threads

#20751 opened 8 years ago by Tim 'mithro' Ansell

update link to WriteHeapDump format

#20740 opened 8 years ago by Michael Matloob

[dev.garbage] remove isMarked check in hot path

#20706 opened 8 years ago by Rick Hudson

[dev.garbage] restructure alloc and mark bits

#20705 opened 8 years ago by Rick Hudson

[dev.garbage] add gc work buffer tryGet and put fast paths

#20704 opened 8 years ago by Rick Hudson

[dev.garbage] cleanup and optimize span.base()

#20703 opened 8 years ago by Rick Hudson

make stack re-scan O(# dirty stacks)

#20700 opened 8 years ago by Austin Clements

fix a typo in asssembly macro GO_RESULTS_INITIALIZED

#20680 opened 8 years ago by Richard Miller

don't clear gcscanvalid in casfrom_Gscanstatus

#20669 opened 8 years ago by Austin Clements

remove stack barriers during sweep

#20668 opened 8 years ago by Austin Clements

remove stack barriers during concurrent mark

#20667 opened 8 years ago by Austin Clements

avoid span root marking entirely during mark termination

#20666 opened 8 years ago by Austin Clements

free dead G stacks concurrently

#20665 opened 8 years ago by Austin Clements

split gfree list into with-stacks and without-stacks

#20664 opened 8 years ago by Austin Clements

perform gcMarkRootCheck during STW in checkmark mode

#20663 opened 8 years ago by Austin Clements

speed up growslice by avoiding divisions

#20653 opened 8 years ago by Martin Möhrmann

eliminate growslice_n

#20647 opened 8 years ago by Matthew Dempsky

move testSchedLocalQueue* to export_test

#20640 opened 8 years ago by Emmanuel Odeke

preserve darwin/arm{,64} callee-save registers

#20621 opened 8 years ago by Elias Naur

limit TestCgoCCodeSIGPROF test to 1 second

#20590 opened 8 years ago by Ian Lance Taylor

Plan 9 - prevent preemption by GC while exiting

#20477 opened 8 years ago by Richard Miller

use entire address space on 32 bit

#20471 opened 8 years ago by Elias Naur

expand virtual memory space to 4G for 32-bit systems

#20370 opened 8 years ago by Elias Naur

listen 127.0.0.1 instead of localhost on android

#20340 opened 8 years ago by Burcu Dogan

fix checkmark scanning of finalizers

#20332 opened 8 years ago by Austin Clements

use MOVSB instead of MOVSQ for unaligned moves

#20293 opened 8 years ago by Keith Randall

fix off-by-one error finding module for PC

#20219 opened 8 years ago by Ian Lance Taylor

[dev.garbage] remove heapBitsSweepSpan

#20201 opened 8 years ago by Rick Hudson

[dev.garbage] add bit and cache ctz64 (count trailing zero)

#20200 opened 8 years ago by Rick Hudson

[dev.garbage] logic that uses count trailing zero (ctz)

#20169 opened 8 years ago by Rick Hudson

disable gcMarkRootCheck debugging check during STW

#20148 opened 8 years ago by Austin Clements

reset mark state before stopping the world

#20147 opened 8 years ago by Austin Clements

merge {bgMark,assist}StartTime

#20143 opened 8 years ago by Austin Clements

remove race0's stub function definitions

#20076 opened 8 years ago by Matthew Dempsky

change mutex and note functions into methods

#20072 opened 8 years ago by Matthew Dempsky

eliminate unnecessary type conversions

#20071 opened 8 years ago by Matthew Dempsky

shrink stacks during concurrent mark

#20044 opened 8 years ago by Austin Clements

generalize work.finalizersDone to work.markrootDone

#20043 opened 8 years ago by Austin Clements

make shrinkstack concurrent-safe

#20042 opened 8 years ago by Austin Clements

define lock order between G status and channel lock

#20041 opened 8 years ago by Austin Clements

protect sudog.elem with hchan.lock

#20040 opened 8 years ago by Austin Clements

fix transient _Gwaiting states in newstack

#20039 opened 8 years ago by Austin Clements

never pass stack pointers to gopark

#20038 opened 8 years ago by Austin Clements

put g.waiting list in lock order

#20037 opened 8 years ago by Austin Clements

use indexes for select lock order

#20036 opened 8 years ago by Austin Clements

record channel in sudog

#20035 opened 8 years ago by Austin Clements

document the G states

#20034 opened 8 years ago by Austin Clements

copy stack before adjusting

#20033 opened 8 years ago by Austin Clements

improve comment on selectgo

#20032 opened 8 years ago by Austin Clements

fix names in SetFinalizer doc comment

#20021 opened 8 years ago by Ian Lance Taylor

per-P contexts for race detector

#19970 opened 8 years ago by Dmitry Vyukov

restore syscall calls using vDSO on linux 386

#19959 opened 8 years ago by Yuval Pavel Zholkover

pass pc to racemalloc

#19958 opened 8 years ago by Dmitry Vyukov

unwire g/m in dropg always

#19950 opened 8 years ago by Dmitry Vyukov

more deflaking of TestCgoCheckBytes

#19933 opened 8 years ago by Ian Lance Taylor

fix getcallerpc args

#19897 opened 8 years ago by Dmitry Vyukov

remove workbuf logging

#19887 opened 8 years ago by Austin Clements

add Frames to get file/line for Callers

#19869 opened 8 years ago by Ian Lance Taylor

change REGTMP to R23

#19863 opened 8 years ago by Cherry Zhang

unify memeq and memequal

#19843 opened 8 years ago by Keith Randall

deflake TestCgoCheckBytes

#19835 opened 8 years ago by Ian Lance Taylor

switch linux/386 to use int 0x80

#19833 opened 8 years ago by Shenghou Ma

move machport into darwin's mOS

#19818 opened 8 years ago by Matthew Dempsky

simplify stack copying in ThreadCreateProfile

#19817 opened 8 years ago by Matthew Dempsky

add linux/mips64x cgo support

#19806 opened 8 years ago by Cherry Zhang

add external linking support for linux/mips64x

#19803 opened 8 years ago by Cherry Zhang

when crash with panic, call user Error/String methods before freezing the world

#19792 opened 8 years ago by Shenghou Ma

fix missing word in comment

#19791 opened 8 years ago by Shenghou Ma

eliminate unnecessary algorithm types

#19779 opened 8 years ago by Matthew Dempsky

remove unused parfor code

#19661 opened 8 years ago by Austin Clements

use correct psABI SP alignment before calling libc mmap

#19660 opened 8 years ago by Shenghou Ma

eliminate unused _Genqueue state

#19638 opened 8 years ago by Austin Clements

eliminate a conditional branch from heapBits.bits

#19637 opened 8 years ago by Austin Clements

use only per-P gcWork

#19636 opened 8 years ago by Austin Clements

pass gcWork to markroot

#19635 opened 8 years ago by Austin Clements

remove noescape hacks from gcWork

#19634 opened 8 years ago by Austin Clements

remove unnecessary clears of the heap bitmap

#19633 opened 8 years ago by Austin Clements

document non-obvious requirement on sudog.elem

#19632 opened 8 years ago by Austin Clements

improve initSpan documentation

#19631 opened 8 years ago by Austin Clements

fix heapBitsSweepSpan comment

#19630 opened 8 years ago by Austin Clements

skip cgo check for non-pointer slice elements

#19621 opened 8 years ago by Ian Lance Taylor

[dev.garbage] replace ref with allocCount

#19518 opened 8 years ago by Rick Hudson

fix deadlock in TestCrashDumpsAllThreads

#19516 opened 8 years ago by Austin Clements

show panics in traceback

#19492 opened 8 years ago by Austin Clements

reduce stack size of a couple of nosplit functions

#19487 opened 8 years ago by Ian Lance Taylor

remove debugging print in cgoCheckTypedBlock

#19486 opened 8 years ago by Ian Lance Taylor

return errno value from Solaris mmap as expected

#19477 opened 8 years ago by Ian Lance Taylor

[dev.garbage] allocate directly from GC mark bits

#19470 opened 8 years ago by Rick Hudson

add test for mincore's return value sign on Linux

#19457 opened 8 years ago by Brad Fitzpatrick

fix errno sign for some mmap and mincore cases

#19455 opened 8 years ago by Ian Lance Taylor

[dev.garbage] mark/allocation helper functions

#19420 opened 8 years ago by Rick Hudson

fix comment

#19318 opened 8 years ago by Brad Fitzpatrick

[dev.garbage] refactor next free object

#19317 opened 8 years ago by Rick Hudson

[dev.garbage] add stackfreelist

#19315 opened 8 years ago by Rick Hudson

don't call testing.Fatal from worker goroutines

#19245 opened 8 years ago by Mikio Hara

don't expose stack buffer in stringto{byte,rune}slice

#19231 opened 8 years ago by Keith Randall

[dev.garbage] bitmap allocation data structs

#19221 opened 8 years ago by Rick Hudson

skip TestSignalExitStatus on Solaris

#19208 opened 8 years ago by Ian Lance Taylor

deflake TestGoroutineProfileTrivial

#19155 opened 8 years ago by Russ Cox

start an M when handing off a P when there's GC work

#19107 opened 8 years ago by Austin Clements

avoid write barrier in cgo mmap code

#19084 opened 8 years ago by Ian Lance Taylor

align stack in sigfwd for darwin/386

#19025 opened 8 years ago by Ian Lance Taylor

handle kindString in cgoCheckArg

#19020 opened 8 years ago by Ian Lance Taylor

remove redundant empty function call from Breakpoint on arm

#19010 opened 8 years ago by Richard Miller

deflake TestNumGoroutine

#19002 opened 8 years ago by Russ Cox

guard against array out of bounds in GoroutineProfile

#18977 opened 8 years ago by Russ Cox

fix crash in GoroutineProfile

#18976 opened 8 years ago by Russ Cox

fix upper bound on out-of-memory print

#18975 opened 8 years ago by Russ Cox

acquire stack lock in traceEvent

#18973 opened 8 years ago by Austin Clements

make p.gcBgMarkWorker a guintptr

#18970 opened 8 years ago by Austin Clements

signal handling support for plan9_arm

#18969 opened 8 years ago by Richard Miller

new files for plan9_arm support

#18966 opened 8 years ago by Richard Miller

don't check sigaltstack on darwin/{arm,arm64}

#18940 opened 8 years ago by Ian Lance Taylor

add more debug info to flaky TestNumGoroutine

#18938 opened 8 years ago by Brad Fitzpatrick

update heap dumper header to 1.6.

#18912 opened 8 years ago by Keith Randall

always install new signal stack on NetBSD and DragonFly

#18835 opened 8 years ago by Ian Lance Taylor

test st.ss_flags==0

#18834 opened 8 years ago by Mikio Hara

test SS_ONSTACK, not SS_DISABLE, in sigtrampgo

#18818 opened 8 years ago by Ian Lance Taylor

skip TestSignalExitStatus on NetBSD

#18817 opened 8 years ago by Ian Lance Taylor

save context value in NetBSD sigtramp

#18815 opened 8 years ago by Ian Lance Taylor

on NetBSD and DragonFly drop signal stack in new thread

#18814 opened 8 years ago by Ian Lance Taylor

force call to sigaltstack on newly created thread

#18776 opened 8 years ago by Ian Lance Taylor

attach mark workers to P after they park

#18761 opened 8 years ago by Austin Clements

attach mark workers to P after they park

#18741 opened 8 years ago by Austin Clements

fix signal stack setup using sigaltstack

#18716 opened 8 years ago by Mikio Hara

sigaltstack is hard

#18715 opened 8 years ago by Mikio Hara

don't run TestEnsureDropM on windows or plan9

#18707 opened 8 years ago by Ian Lance Taylor

avoid using REP prefix for IndexByte

#18703 opened 8 years ago by Keith Randall

print address as hex in messages

#18685 opened 8 years ago by Shenghou Ma

fix sleep/wakeup race for GC assists

#18682 opened 8 years ago by Austin Clements

[dev.ssa] fix windows build

#18673 opened 8 years ago by Keith Randall

fix darwin/arm64 build

#18671 opened 8 years ago by Matthew Dempsky

readjust signal code for dragonfly-2.6 and above

#18658 opened 8 years ago by Mikio Hara

don't always unblock all signals on dragonfly, freebsd and openbsd

#18657 opened 8 years ago by Mikio Hara

use at least "system" traceback level for runtime tests

#18648 opened 8 years ago by Austin Clements

remove erroneous go:noescape declaration

#18629 opened 8 years ago by Ian Lance Taylor

don't use CMOV for 386

#18621 opened 8 years ago by Keith Randall

fix several issues in TestFutexsleep

#18617 opened 8 years ago by Austin Clements

arrange to show a few local variables when cgoCheckUnknownPointer panics

#18612 opened 8 years ago by Russ Cox

allow for C pointers between arena_start and arena_used in cgo check

#18611 opened 8 years ago by Russ Cox

two experiments in microoptimizing scanobject

#18610 opened 8 years ago by Austin Clements

don't print EnableGC flag in WriteHeapProfile()

#18600 opened 8 years ago by Hitoshi Mitake

minimize time between lockextra/unlockextra

#18548 opened 8 years ago by Ian Lance Taylor

mark greyobject go:nowritebarrierrec

#18533 opened 8 years ago by Austin Clements

remove out-of-date comment

#18532 opened 8 years ago by Austin Clements

fix incorrect comment

#18531 opened 8 years ago by Austin Clements

fix ppc64le cgocallback code

#18512 opened 8 years ago by Ian Lance Taylor

return full error for first test to be built

#18487 opened 8 years ago by Ian Lance Taylor

clean up gctrace format

#18458 opened 8 years ago by Austin Clements

fix arm/arm64/ppc64/mips64 to dropm when necessary

#18449 opened 8 years ago by Ian Lance Taylor

save callee-saved regs in darwin-amd64 library init

#18440 opened 8 years ago by Ian Lance Taylor

make NumGoroutine and Stack agree not to include system goroutines

#18432 opened 8 years ago by Russ Cox

add nowritebarrierrec to funcs called at signal time

#18395 opened 8 years ago by Ian Lance Taylor

recognize unsafe.Pointer(&s[0]) in cgo pointer checks

#18391 opened 8 years ago by Ian Lance Taylor

factor common unix signal handling code into one place

#18380 opened 8 years ago by Russ Cox

allow signal.Ignore of user-generated throwing signals

#18348 opened 8 years ago by Russ Cox

fix up OS X kernel bug sending user-generated SIGTRAP

#18347 opened 8 years ago by Russ Cox

add pointer to net and net/http for more GODEBUG settings

#18346 opened 8 years ago by Russ Cox

make NumGoroutine and Stack agree not to include system goroutines

#18343 opened 8 years ago by Russ Cox

eagerly share GC work buffers

#18341 opened 8 years ago by Rick Hudson

fix sigprof stack barrier locking

#18328 opened 8 years ago by Austin Clements

don't ignore success of cgo profiling tracebacks

#18327 opened 8 years ago by Austin Clements

stop traceback at foreign function

#18322 opened 8 years ago by Russ Cox

increase assumed stack size in externalthreadhandler

#18304 opened 8 years ago by Austin Clements

call msanwrite on object passed to runtime/cgo

#18263 opened 8 years ago by Ian Lance Taylor

fix sigprof stack barrier locking

#18255 opened 8 years ago by Austin Clements

check usleep time at runtime start

#18251 opened 8 years ago by Austin Clements

set SIGCONT to _SigNotify + _SigDefault

#18185 opened 8 years ago by Ian Lance Taylor

implement setsigstack for Solaris

#18158 opened 8 years ago by Ian Lance Taylor

remove now-unused test string constants

#18157 opened 8 years ago by Ian Lance Taylor

fix exit status when killed by signal

#18156 opened 8 years ago by Ian Lance Taylor

treat SIGTSTP/SIGCANCEL on Solaris as we do on GNU/Linux

#18155 opened 8 years ago by Ian Lance Taylor

better EPIPE behavior for command line programs

#18151 opened 8 years ago by Ian Lance Taylor

for c-archive/c-shared, install signal handlers synchronously

#18150 opened 8 years ago by Ian Lance Taylor

fix sigaltstack test Skipf format string

#18140 opened 8 years ago by Dan Peterson

preserve signal stack when calling Go on C thread

#18108 opened 8 years ago by Ian Lance Taylor

adjust gsignal stack to current signal stack

#18102 opened 8 years ago by Ian Lance Taylor

fix, simplify, and improve scan state in goroutine header

#18092 opened 8 years ago by Austin Clements

[release-branch.go1.5] debugging output for issue #12528

#18091 opened 8 years ago by Austin Clements

move test programs out of source code, coalesce

#18085 opened 8 years ago by Russ Cox

set new m signal mask to program startup mask

#18064 opened 8 years ago by Ian Lance Taylor

disable a signal by restoring the original disposition

#18062 opened 8 years ago by Ian Lance Taylor

throw, not panic, when detecting misuse of pointers in cgo

#18047 opened 8 years ago by Russ Cox

[release-branch.go1.5] require the stack barrier lock to traceback cgo and libcalls

#18027 opened 8 years ago by Austin Clements

[release-branch.go1.5] prevent race between setNextBarrierPC and sigprof

#18026 opened 8 years ago by Austin Clements

document stack barrier synchronization rules

#18024 opened 8 years ago by Austin Clements

require the stack barrier lock to traceback cgo and libcalls

#18023 opened 8 years ago by Austin Clements

prevent race between setNextBarrierPC and sigprof

#18022 opened 8 years ago by Austin Clements

write sigsetstack for Darwin, fix sigaction arg

#18015 opened 8 years ago by Ian Lance Taylor

disable gdb test when a GOROOT_FINAL move is pending

#17970 opened 8 years ago by Russ Cox

for c-archive/c-shared, don't install unnecessary signal handlers

#17903 opened 8 years ago by Ian Lance Taylor

change SIGEMT on linux/mips64 to throw

#17874 opened 8 years ago by Ian Lance Taylor

accept NumGC==0 in TestMemStats

#17830 opened 8 years ago by Austin Clements

only trigger forced GC if GC is not running

#17819 opened 8 years ago by Austin Clements

recycle large stack spans

#17814 opened 8 years ago by Austin Clements

update triggerRatio in setGCPercent

#17813 opened 8 years ago by Austin Clements

print gctrace before releasing worldsema

#17812 opened 8 years ago by Austin Clements

reset sweep stats before starting the world

#17811 opened 8 years ago by Austin Clements

init argc/argv for android/arm64 c-shared

#17782 opened 8 years ago by Péter Szilágyi

support symbolic backtrace of C code in a cgo crash

#17761 opened 8 years ago by Ian Lance Taylor

fix (sometimes major) underestimation of heap_live

#17748 opened 8 years ago by Austin Clements

trace sweep completion in gcpacertrace mode

#17747 opened 8 years ago by Austin Clements

check for spanBytesAlloc underflow

#17746 opened 8 years ago by Austin Clements

deduct correct sweep credit

#17745 opened 8 years ago by Austin Clements

remove incorrect TODO added in CL 16035

#17741 opened 8 years ago by Russ Cox

fix GODEBUG=schedtrace=X delay handling.

#17712 opened 8 years ago by Rahul Chaudhry

remove unnecessary wakeups of worker threads

#17540 opened 9 years ago by Dmitry Vyukov

best-effort detection of concurrent misuse of maps

#17501 opened 9 years ago by Russ Cox

make runtime version available as runtime.buildVersion

#17459 opened 9 years ago by Shenghou Ma

fix integer comparison in signal handling

#17457 opened 9 years ago by Russ Cox

document that NumCPU does not change

#17456 opened 9 years ago by Russ Cox

set r12 to sigpanic before jumping to it in sighandler

#17280 opened 9 years ago by Michael Hudson-Doyle

set TLSG_IS_VARIABLE for android/arm64.

#17246 opened 9 years ago by Rahul Chaudhry

fix conflict resolution in golang.org/cl/14207

#17212 opened 9 years ago by Michael Hudson-Doyle

fix bad merge

#17197 opened 9 years ago by Shenghou Ma

[release-branch.go1.5] take stack barrier lock during copystack

#17194 opened 9 years ago by Austin Clements

[release-branch.go1.5] improve stack barrier debugging

#17193 opened 9 years ago by Austin Clements

simplify sigprof traceback interlocking

#17192 opened 9 years ago by Austin Clements

take stack barrier lock during copystack

#17191 opened 9 years ago by Austin Clements

fix handling VirtualAlloc failure in sysUsed

#17169 opened 9 years ago by Alex Brainman

mark {g,m,p}uintptr methods as nosplit

#17165 opened 9 years ago by Michael Hudson-Doyle

do not call timeBeginPeriod on windows

#17164 opened 9 years ago by Alex Brainman

clean up gcMarkDone

#17149 opened 9 years ago by Austin Clements

clean up adjustpointer and eliminate write barrier

#17148 opened 9 years ago by Austin Clements

improve stack barrier debugging

#17147 opened 9 years ago by Austin Clements

[release-branch.go1.5] fix bad signal stack when using cgo-created threads and async signals

#17141 opened 9 years ago by Russ Cox

[release-branch.go1.5] make it possible to call syscall on solaris without g

#17140 opened 9 years ago by Shenghou Ma

[release-branch.go1.5] make asmcgocall work without a g

#17129 opened 9 years ago by Russ Cox

[release-branch.go1.5] fix new stack barrier check

#17122 opened 9 years ago by Russ Cox

fix new stack barrier check

#17110 opened 9 years ago by Russ Cox

make it possible to call syscall on solaris without g

#17076 opened 9 years ago by Shenghou Ma

make asmcgocall work without a g

#17072 opened 9 years ago by Russ Cox

make stack barrier locking more robust

#17058 opened 9 years ago by Austin Clements

[release-branch.go1.5] prevent sigprof during all stack barrier ops

#17057 opened 9 years ago by Austin Clements

[release-branch.go1.5] handle sigprof in stackBarrier

#17056 opened 9 years ago by Austin Clements

make gcFlushBgCredit go:nowritebarrierrec

#17052 opened 9 years ago by Austin Clements

exported Go functions can't return a Go pointer

#17048 opened 9 years ago by Ian Lance Taylor

fix sanity check in stackBarrier

#17039 opened 9 years ago by Austin Clements

prevent sigprof during all stack barrier ops

#17036 opened 9 years ago by Austin Clements

handle sigprof in stackBarrier

#17035 opened 9 years ago by Austin Clements

use a proper type, sigset, for m.sigmask

#17033 opened 9 years ago by Elias Naur

eliminate write barriers from mem_plan9.go

#17009 opened 9 years ago by Austin Clements

recursively disallow write barriers in sighandler

#17007 opened 9 years ago by Austin Clements

recursively disallow write barriers in sysmon

#17006 opened 9 years ago by Austin Clements

eliminate traceAllocBlock write barriers

#17004 opened 9 years ago by Austin Clements

eliminate write barriers from gentraceback

#17003 opened 9 years ago by Austin Clements

use int $0x80 to invoke syscalls on android/386

#16996 opened 9 years ago by Michael Hudson-Doyle

[release-branch.go1.5] handle sysReserve returning a pointer below the arena

#16988 opened 9 years ago by Austin Clements

[release-branch.go1.5] avoid stat underflow crash

#16987 opened 9 years ago by Austin Clements

[release-branch.go1.5] ignore rt_sigaction error if it is for SIGRTMAX

#16986 opened 9 years ago by Michael Hudson-Doyle

[release-branch.go1.5] make SIGPROF skip stacks that are being copied

#16985 opened 9 years ago by Austin Clements

[release-branch.go1.5] adjust huge page flags only on huge page granularity

#16980 opened 9 years ago by Austin Clements

[release-branch.go1.5] preserve R11 in darwin/arm entrypoint

#16968 opened 9 years ago by David Crawshaw

[release-branch.go1.5] unblock special glibc signals on each thread

#16967 opened 9 years ago by Ian Lance Taylor

make mcache.tiny a uintptr

#16963 opened 9 years ago by Austin Clements

clear tiny alloc cache in mark term, not sweep term

#16962 opened 9 years ago by Austin Clements

check for updated arena_end overflow

#16961 opened 9 years ago by Austin Clements

use a proper type, sigset, for m.sigmask

#16942 opened 9 years ago by Elias Naur

remove go:nosplit comment from reflect.typelinks

#16932 opened 9 years ago by Ian Lance Taylor

handle sysReserve returning a pointer below the arena

#16927 opened 9 years ago by Austin Clements

avoid stat underflow crash

#16926 opened 9 years ago by Austin Clements

fix bad signal stack when using cgo-created threads and async signals

#16915 opened 9 years ago by Russ Cox

[release-branch.go1.5] memmove/memclr pointers atomically

#16910 opened 9 years ago by Keith Randall

[release-branch.go1.5] adjust the arm64 memmove and memclr to operate by word as much as they can

#16909 opened 9 years ago by Michael Hudson-Doyle

[release-branch.go1.5] use 4 byte writes in amd64p32 memmove/memclr

#16908 opened 9 years ago by Austin Clements

[release-branch.go1.5] adjust the ppc64x memmove and memclr to copy by word as much as it can

#16907 opened 9 years ago by Michael Hudson-Doyle

add optional expensive check for invalid cgo pointer passing

#16899 opened 9 years ago by Ian Lance Taylor

remove gobuf.g field

#16896 opened 9 years ago by Matthew Dempsky

remove zgoarch_*.go files

#16891 opened 9 years ago by Matthew Dempsky

replace tls0 with m0.tls

#16890 opened 9 years ago by Matthew Dempsky

update newosproc asm to access m.id directly

#16881 opened 9 years ago by Matthew Dempsky

note interactions between GC and MemProfile

#16876 opened 9 years ago by Shenghou Ma

fix build for linux/{mips64,mips64le}

#16874 opened 9 years ago by Shenghou Ma

delete runtime/internal/atomic/textflag.h

#16871 opened 9 years ago by Michael Matloob

move arch_mips64(le)?.go into runtime/internal/sys

#16870 opened 9 years ago by Michael Matloob

ignore rt_sigaction error if it is for SIGRTMAX

#16853 opened 9 years ago by Michael Hudson-Doyle

fix vet warning about println

#16836 opened 9 years ago by Matthew Dempsky

fix vet warning about +build rule

#16835 opened 9 years ago by Matthew Dempsky

update comment that was missed in CL 6584

#16833 opened 9 years ago by Matthew Dempsky

make SIGPROF skip stacks that are being copied

#16819 opened 9 years ago by Austin Clements

break out system-specific constants into package sys

#16817 opened 9 years ago by Michael Matloob

fix use of xadd64

#16816 opened 9 years ago by Austin Clements

never allocate new M when jumping time forward

#16815 opened 9 years ago by Austin Clements

replace traceBuf slice with index

#16814 opened 9 years ago by Austin Clements

eliminate traceStack write barriers

#16813 opened 9 years ago by Austin Clements

eliminate traceBuf write barriers

#16812 opened 9 years ago by Austin Clements

remove unused marking parfor

#16811 opened 9 years ago by Austin Clements

run TestCgoExternalThreadSIGPROF on ppc64le

#16797 opened 9 years ago by Michael Hudson-Doyle

always use position-independent code to invoke vsyscall helper on linux/386

#16796 opened 9 years ago by Michael Hudson-Doyle

speed up memclr with avx2 on amd64

#16773 opened 9 years ago by Ilya Tocar

simplify chan ops, take 2

#16740 opened 9 years ago by Keith Randall

use pthread_sigmask, not sigprocmask, on Darwin ARM/ARM64

#16720 opened 9 years ago by Ian Lance Taylor

teach peephole optimizer that duffcopy clobbers X0

#16715 opened 9 years ago by Keith Randall

use WriteConsole to implement print and panic on windows

#16714 opened 9 years ago by Daniel Theophanes

add syscalls needed for android/386 logging

#16679 opened 9 years ago by Hyang-Ah Hana Kim

TLS setup for android/386

#16678 opened 9 years ago by Hyang-Ah Hana Kim

memmove/memclr pointers atomically

#16668 opened 9 years ago by Keith Randall

don't call msanread when running on the system stack

#16660 opened 9 years ago by Ian Lance Taylor

don't start idle mark workers when barriers are cleared

#16631 opened 9 years ago by Austin Clements

fix heap growth in 32-bit mode

#16622 opened 9 years ago by Dmitry Vyukov

mark cgo callback results as written for msan

#16611 opened 9 years ago by Ian Lance Taylor

remove dead code

#16593 opened 9 years ago by Dmitry Vyukov

permit ignore/disable of signals without _SigNotify flag

#16592 opened 9 years ago by Aleksandr Demakin

fix finalization and profiling of tiny allocations

#16591 opened 9 years ago by Dmitry Vyukov

change p.runq from []*g to []guintptr

#16556 opened 9 years ago by Austin Clements

os.Executable runtime support for Darwin

#16518 opened 9 years ago by Shenghou Ma

fix over-aggressive proportional sweep

#16515 opened 9 years ago by Austin Clements

introduce GOTRACEBACK=single, now the default

#16512 opened 9 years ago by Russ Cox

clean up park messages

#16511 opened 9 years ago by Austin Clements

speed up memclr with avx2 on amd64

#16509 opened 9 years ago by Ilya Tocar

increase stack limit to accommodate larger frames on ppc64x

#16504 opened 9 years ago by Michael Hudson-Doyle

define GOBUILDMODE_shared rather than shared when dynamically linking

#16503 opened 9 years ago by Michael Hudson-Doyle

optimize indexbytebody on amd64

#16484 opened 9 years ago by Ilya Tocar

memmove improving for amd64

#16482 opened 9 years ago by Denis Nagorny

optimize string comparison on amd64

#16481 opened 9 years ago by Ilya Tocar

memmove improving for amd64

#16480 opened 9 years ago by Denis Nagorny

android/arm64 support

#16458 opened 9 years ago by David Crawshaw

add missing word in comment

#16431 opened 9 years ago by Ian Lance Taylor

c-shared entrypoint for linux/arm64

#16395 opened 9 years ago by David Crawshaw

free stack spans outside STW

#16394 opened 9 years ago by Austin Clements

remove background GC goroutine and mark barriers

#16393 opened 9 years ago by Austin Clements

remove GC start up/shutdown workaround in mallocgc

#16392 opened 9 years ago by Austin Clements

decentralize mark done and mark termination

#16391 opened 9 years ago by Austin Clements

account mark worker time before gcMarkDone

#16390 opened 9 years ago by Austin Clements

call addmoduledata when dynamically linking on linux/386

#16387 opened 9 years ago by Michael Hudson-Doyle

handle volatility of CX when dynamically linking on linux/386

#16386 opened 9 years ago by Michael Hudson-Doyle

improved memmove and cpu dispathing facilities

#16362 opened 9 years ago by Denis Nagorny

factor mark done transition

#16359 opened 9 years ago by Austin Clements

eliminate mark completion in scheduler

#16358 opened 9 years ago by Austin Clements

decentralize sweep termination and mark transition

#16357 opened 9 years ago by Austin Clements

decentralize concurrent sweep termination

#16356 opened 9 years ago by Austin Clements

beginning of decentralized off->mark transition

#16355 opened 9 years ago by Austin Clements

move concurrent mark setup off system stack

#16354 opened 9 years ago by Austin Clements

lift state variables from func gc to var work

#16353 opened 9 years ago by Austin Clements

note a minor issue with GODEUG=gcstoptheworld

#16352 opened 9 years ago by Austin Clements

invoke vsyscall helper via TCB when dynamic linking on linux/386

#16346 opened 9 years ago by Michael Hudson-Doyle

eliminate some unnecessary uintptr conversions

#16339 opened 9 years ago by Matthew Dempsky

fix tiny allocator

#16330 opened 9 years ago by Matthew Dempsky

don't use FP when calling nextSample in the Plan 9 sighandler

#16307 opened 9 years ago by David du Colombier

handle abort note on Plan 9

#16300 opened 9 years ago by David du Colombier

make putfull start mark workers

#16298 opened 9 years ago by Austin Clements

eliminate getfull barrier from concurrent mark

#16297 opened 9 years ago by Austin Clements

copy sqrt normalization bugfix from math

#16291 opened 9 years ago by Caleb Spare

rewrite lots of foo_Bar(f, ...) into f.bar(...)

#16221 opened 9 years ago by Matthew Dempsky

remove unused printpc and printbyte functions

#16191 opened 9 years ago by Aaron Jacobs

prune some dead variables

#16178 opened 9 years ago by Matthew Dempsky

move mutex and note types into lock_*.go

#16177 opened 9 years ago by Matthew Dempsky

move m's OS-specific semaphore fields into mOS

#16176 opened 9 years ago by Matthew Dempsky

change fixalloc's chunk field to unsafe.Pointer

#16175 opened 9 years ago by Matthew Dempsky

split plan9 and solaris's m fields into new embedded mOS type

#16173 opened 9 years ago by Matthew Dempsky

replace unsafe pointer arithmetic with array indexing

#16167 opened 9 years ago by Matthew Dempsky

make iface/eface handling more type safe

#16166 opened 9 years ago by Matthew Dempsky

add calls to msan functions

#16164 opened 9 years ago by Ian Lance Taylor

change functype's in and out fields to []*_type

#16163 opened 9 years ago by Matthew Dempsky

add msan runtime support

#16162 opened 9 years ago by Ian Lance Taylor

fix typos

#16154 opened 9 years ago by Shenghou Ma

use fixed root shard sizes instead of fixed root counts

#16152 opened 9 years ago by Austin Clements

add stringStructOf helper function

#16131 opened 9 years ago by Matthew Dempsky

don't look up in pcvalue cache until minimum # of probes

#16111 opened 9 years ago by Austin Clements

completely remove the legacy frame field in _func

#16077 opened 9 years ago by Shenghou Ma

use round-robin replacement for pcvalue cache

#16074 opened 9 years ago by Austin Clements

use CLOCK replacement for pcvalue cache

#16073 opened 9 years ago by Austin Clements

use gcDrain-based root marking in mark termination

#16071 opened 9 years ago by Austin Clements

perform mark 2 root re-scanning in GC workers

#16070 opened 9 years ago by Austin Clements

perform concurrent scan in GC workers

#16059 opened 9 years ago by Austin Clements

consolidate "out of GC work" checks

#16058 opened 9 years ago by Austin Clements

eliminate unused _GCstw phase

#16057 opened 9 years ago by Austin Clements

generate defs_darwin_*.go again

#16045 opened 9 years ago by David Crawshaw

eliminate unnecessary ragged barrier

#16044 opened 9 years ago by Austin Clements

partition data and BSS root marking

#16043 opened 9 years ago by Austin Clements

cache two workbufs to reduce contention

#16042 opened 9 years ago by Austin Clements

combine gcResetGState and gcResetMarkState

#16041 opened 9 years ago by Austin Clements

consolidate gcResetGState calls

#16040 opened 9 years ago by Austin Clements

change odd 'print1_write' file names

#16036 opened 9 years ago by Aaron Jacobs

rename _func.frame to make it clear it's deprecated and unused.

#16035 opened 9 years ago by Aaron Jacobs

remove a redundant nil pointer check.

#16033 opened 9 years ago by Aaron Jacobs

merge runtime{1,2}.go -> runtime.go

#16025 opened 9 years ago by Nodir Turakulov

merge proc1.go -> proc.go

#16024 opened 9 years ago by Nodir Turakulov

merge race1.go -> race.go

#16023 opened 9 years ago by Nodir Turakulov

merge stack{1,2}.go -> stack.go

#16008 opened 9 years ago by Nodir Turakulov

remove some unnecessary unsafe code in mfixalloc

#16005 opened 9 years ago by Matthew Dempsky

add checks for passing pointers from Go to C

#16003 opened 9 years ago by Ian Lance Taylor

disable prefetching on 386

#15999 opened 9 years ago by Shenghou Ma

check and fail early with a message if MMX is not available on 386

#15998 opened 9 years ago by Shenghou Ma

copy stack before adjusting

#15996 opened 9 years ago by Austin Clements

adjust stack barriers on new stack instead of old

#15995 opened 9 years ago by Austin Clements

add syscalls needed for android/amd64 logging.

#15993 opened 9 years ago by Hyang-Ah Hana Kim

TLS setup for android/amd64.

#15991 opened 9 years ago by Hyang-Ah Hana Kim

implement & call addmoduledata on ppc64le

#15972 opened 9 years ago by Michael Hudson-Doyle

implement IE model TLS on ppc64le

#15971 opened 9 years ago by Michael Hudson-Doyle

work around PLTs trying to save r2 to 24(r1)

#15970 opened 9 years ago by Michael Hudson-Doyle

when dynlinking on ppc64le, maintain the TOC pointer in R2

#15967 opened 9 years ago by Michael Hudson-Doyle

tweaks to allow -buildmode=shared to work

#15966 opened 9 years ago by Michael Hudson-Doyle

have a larger stack guard on ppc64le when dynamically linking

#15965 opened 9 years ago by Michael Hudson-Doyle

use a larger stack when -dynlink on ppc64le

#15964 opened 9 years ago by Michael Hudson-Doyle

access unexported runtime functions with //go:linkname, not assembly stubs

#15960 opened 9 years ago by Michael Hudson-Doyle

merge string1.go into string.go

#15951 opened 9 years ago by Nodir Turakulov

rename print1.go -> print.go

#15950 opened 9 years ago by Nodir Turakulov

add mSpanList type to represent lists of mspans

#15906 opened 9 years ago by Matthew Dempsky

merge panic1.go into panic.go

#15905 opened 9 years ago by Nodir Turakulov

use unsafe.Pointer(x) instead of (unsafe.Pointer)(x)

#15903 opened 9 years ago by Matthew Dempsky

make assists preemptible

#15894 opened 9 years ago by Austin Clements

enlarge GC work buffer size

#15893 opened 9 years ago by Austin Clements

remove work.partial queue

#15892 opened 9 years ago by Austin Clements

[release-branch.go1.5] fix recursive GC assist better

#15891 opened 9 years ago by Austin Clements

replace assist sleep loop with park/ready

#15890 opened 9 years ago by Austin Clements

use //go:linkname instead of assembly stubs to get access to runtime functions

#15871 opened 9 years ago by Michael Hudson-Doyle

Reduce testing for fastlog2 implementation

#15830 opened 9 years ago by Raul Silvera

remove _Kind constants

#15800 opened 9 years ago by Ian Lance Taylor

[release-branch.go1.5] fix recursive GC assist

#15720 opened 9 years ago by Austin Clements

add NOFRAME flag to suppress stack frame set up on ppc64x

#15670 opened 9 years ago by Michael Hudson-Doyle

remove redundant type cast

#15656 opened 9 years ago by Nodir Turakulov

ensure minimum heap distance via heap goal

#15604 opened 9 years ago by Austin Clements

conform to PIC register use rules in ppc64 asm

#15526 opened 9 years ago by Michael Hudson-Doyle

use ppc64 asm constant for fixed frame size

#15525 opened 9 years ago by Michael Hudson-Doyle

add a constant for the smallest possible stack frame

#15523 opened 9 years ago by Michael Hudson-Doyle

add -msan option

#15494 opened 9 years ago by Ian Lance Taylor

don't use duffcopy on Plan 9

#15421 opened 9 years ago by David du Colombier

assist before allocating

#15409 opened 9 years ago by Austin Clements

directly track GC assist balance

#15408 opened 9 years ago by Austin Clements

update gcController.scanWork regularly

#15407 opened 9 years ago by Austin Clements

control background scan credit flushing with flag

#15406 opened 9 years ago by Austin Clements

consolidate gcDrain and gcDrainUntilPreempt

#15405 opened 9 years ago by Austin Clements

explain why continuous assist revising is necessary

#15404 opened 9 years ago by Austin Clements

fix comment for gcAssistAlloc

#15403 opened 9 years ago by Austin Clements

fix comment for assistRatio

#15402 opened 9 years ago by Austin Clements

use 4 byte writes in amd64p32 memmove/memclr

#15370 opened 9 years ago by Austin Clements

update comment to match function name

#15250 opened 9 years ago by Jeremy Schlatter

remove lfstackUnpack's unused second argument

#15241 opened 9 years ago by Michael Hudson-Doyle

adjust huge page flags only on huge page granularity

#15191 opened 9 years ago by Austin Clements

386 has 4MB huge pages, not 2MB huge pages

#15190 opened 9 years ago by Austin Clements

support using msan on cgo code

#15170 opened 9 years ago by Ian Lance Taylor

remove sweep wait loop in finishsweep_m

#15071 opened 9 years ago by Austin Clements

remove in-use page count loop from STW

#15070 opened 9 years ago by Austin Clements

handle sysReserve failure in mHeap_SysAlloc

#15056 opened 9 years ago by Joel Sing

break atomics out into package internal/atomic

#15046 opened 9 years ago by Michael Matloob

restructured signal_linux.go, added signal table for mips64.

#14993 opened 9 years ago by Yao Zhang

renamed os2_linux.go to os2_linux_generic.go, added mips64 support

#14992 opened 9 years ago by Yao Zhang

restructured os1_linux.go, added mips64 support

#14991 opened 9 years ago by Yao Zhang

skip over delay slot for mips when backing up PC to CALL instruction

#14990 opened 9 years ago by Yao Zhang

scan objects with finalizers concurrently

#14982 opened 9 years ago by Austin Clements

introduce gcMode type for GC modes

#14981 opened 9 years ago by Austin Clements

fix out-of-date comment on gcWork usage

#14980 opened 9 years ago by Austin Clements

avoid zeroing memory that is going to be overwritten

#14958 opened 9 years ago by Marvin Stenger

added mips64{,le} build tags and GOARCH cases

#14929 opened 9 years ago by Yao Zhang

updated automatically generated zgoarch_*.go

#14928 opened 9 years ago by Yao Zhang

added go files for mips64 architecture support

#14927 opened 9 years ago by Yao Zhang

adjust the ppc64x memmove and memclr to copy by word as much as it can

#14840 opened 9 years ago by Michael Hudson-Doyle

optimize duffcopy on amd64

#14836 opened 9 years ago by Ilya Tocar

adjust the arm64 memmove and memclr to operate by word as much as they can

#14813 opened 9 years ago by Michael Hudson-Doyle

fix incomplete sentence in comment

#14793 opened 9 years ago by Shenghou Ma

fix offset in invalidptr panic message

#14792 opened 9 years ago by Austin Clements

remove flaky TestInvalidptrCrash to fix build

#14767 opened 9 years ago by Austin Clements

check that all heap pointers point to allocated objects

#14765 opened 9 years ago by Austin Clements

avoid debug prints of huge objects

#14764 opened 9 years ago by Austin Clements

improve invalid pointer error message

#14763 opened 9 years ago by Austin Clements

race instrument read of convT2E/I arg

#14752 opened 9 years ago by Dmitry Vyukov

account for cpu affinity in windows NumCPU

#14742 opened 9 years ago by Alex Brainman

print errno and byte count before crashing in mem_windows.go

#14633 opened 9 years ago by Alex Brainman

preserve R11 in darwin/arm entrypoint

#14603 opened 9 years ago by David Crawshaw

use a 64kb system stack on arm

#14602 opened 9 years ago by David Crawshaw

minor clarifications of markroot

#14548 opened 9 years ago by Austin Clements

proof-of-concept support for "crunched" binaries

#14499 opened 9 years ago by Matthew Dempsky

skip CallbackGC test in short mode on linux/arm

#14485 opened 9 years ago by Dave Cheney

move arch1_$GOARCH.go into arch_$GOARCH.go

#14471 opened 9 years ago by Shenghou Ma

added assembly part of linux/mips64{,le} support

#14467 opened 9 years ago by Yao Zhang

added go files for linux/mips64{,le} support

#14447 opened 9 years ago by Yao Zhang

slice literals janitoring

#14439 opened 9 years ago by Marvin Stenger

optimize duffzero for amd64.

#14408 opened 9 years ago by Ilya Tocar

remove unused FUNCDATA_DeadValueMaps

#14345 opened 9 years ago by Michael Hudson-Doyle

add support for background profiling

#14322 opened 9 years ago by Russ Cox

unblock special glibc signals on each thread

#14297 opened 9 years ago by Ian Lance Taylor

teach softfloat interpreter about "add r11, pc, r11"

#14286 opened 9 years ago by Michael Hudson-Doyle

provide room for first 4 syscall parameters in windows usleep2

#14282 opened 9 years ago by Alex Brainman

[release-branch.go1.4] don't return a slice with nil ptr but non-zero len from growslice

#14248 opened 9 years ago by Shenghou Ma

[release-branch.go1.5] check that stack barrier unwind is in sync

#14241 opened 9 years ago by Austin Clements

[release-branch.go1.5] add GODEBUG for stack barriers at every frame

#14240 opened 9 years ago by Austin Clements

handle TLS more like a platform linker on ppc64

#14233 opened 9 years ago by Michael Hudson-Doyle

[release-branch.go1.5] don't install a stack barrier in cgocallback_gofunc's frame

#14229 opened 9 years ago by Austin Clements

check that masks and shifts are correct aligned

#14207 opened 9 years ago by Shenghou Ma

break atomics out into package runtime/internal/atomic

#14204 opened 9 years ago by Michael Matloob

113

lots of TLS cleanup

#14197 opened 9 years ago by Michael Hudson-Doyle

a saner model for TLS on arm

#14196 opened 9 years ago by Michael Hudson-Doyle

arm implementation of addmoduledata

#14189 opened 9 years ago by Michael Hudson-Doyle

add stub sigreturn on arm

#14187 opened 9 years ago by Michael Hudson-Doyle

fix aeshash of empty string

#14129 opened 9 years ago by Keith Randall

make aeshash more DOS-proof

#14124 opened 9 years ago by Keith Randall

(EXTRA HACKY) pull atomics out into pkg runtime/internal/atomic

#14070 opened 9 years ago by Michael Matloob

add high-level description of how stack barriers work

#14051 opened 9 years ago by Austin Clements

move stack barrier code to its own file

#14050 opened 9 years ago by Austin Clements

implement cmpstring and bytes.Compare in assembly for ppc64

#14041 opened 9 years ago by Shenghou Ma

arm64 implementation of addmoduledata

#13999 opened 9 years ago by Michael Hudson-Doyle

fixes for arm64 shared libraries

#13995 opened 9 years ago by Michael Hudson-Doyle

native-ish support for tls on arm64

#13991 opened 9 years ago by Michael Hudson-Doyle

check explicitly for short unwinding of stacks

#13966 opened 9 years ago by Russ Cox

remove unused xchgp/xchgp1

#13951 opened 9 years ago by Michael Hudson-Doyle

check that stack barrier unwind is in sync

#13948 opened 9 years ago by Austin Clements

add GODEBUG for stack barriers at every frame

#13947 opened 9 years ago by Austin Clements

don't install a stack barrier in cgocallback_gofunc's frame

#13944 opened 9 years ago by Austin Clements

remove always false comparison in sigsend

#13940 opened 9 years ago by Todd Neal

label sighandler as nosplit

#13910 opened 9 years ago by Shenghou Ma

soften up hash checks a bit

#13902 opened 9 years ago by Keith Randall

short-circuit bytes.Compare if src and dst are the same slice

#13901 opened 9 years ago by Keith Randall

check pointer equality in arm64 cmpbody

#13885 opened 9 years ago by Dave Cheney

check pointer equality in arm cmpbody

#13881 opened 9 years ago by Dave Cheney

add a missing hex conversion

#13879 opened 9 years ago by Shenghou Ma

fix nmspinning comparison

#13877 opened 9 years ago by Todd Neal

map/slice literals janitoring

#13839 opened 9 years ago by Didier Spezia

stop returning t.zero on hashmap miss

#13826 opened 9 years ago by Michael Hudson-Doyle

remove type.zero field

#13785 opened 9 years ago by Michael Hudson-Doyle

stop returning t.zero on hashmap miss

#13784 opened 9 years ago by Michael Hudson-Doyle

reduce pthread stack size in TestCgoCallbackGC

#13731 opened 9 years ago by Dave Cheney

add pcvalue cache to improve stack scan speed

#13614 opened 9 years ago by Austin Clements

fix hashing of trace stacks

#13613 opened 9 years ago by Austin Clements

handle abort note on Plan 9

#13595 opened 9 years ago by David du Colombier

remove unused bits from Solaris implementation

#13410 opened 9 years ago by Shawn Walker-Salas

make sure heapBitsBulkBarrier cannot be preempted

#13364 opened 9 years ago by Russ Cox

run on GOARM=5 and GOARM=6 uniprocessor freebsd/arm systems

#13363 opened 9 years ago by Russ Cox

solaris implementation has unused bits

#13351 opened 9 years ago by Shawn Walker-Salas

call goexit1 instead of goexit

#13323 opened 9 years ago by Austin Clements

fix race that dropped GoSysExit events from trace

#13321 opened 9 years ago by Russ Cox

test that periodic GC works

#13169 opened 9 years ago by Austin Clements

don't recheck heap trigger for periodic GC

#13168 opened 9 years ago by Austin Clements

align stack pointer during initcgo call on arm

#13161 opened 9 years ago by Russ Cox

split marking of span roots into 128 subtasks

#13112 opened 9 years ago by Austin Clements

remove unused g.readyg field

#13111 opened 9 years ago by Austin Clements

skip TestCgoCallbackGC on dragonfly

#13050 opened 9 years ago by Mikio Hara

fix typos in comments

#13049 opened 9 years ago by Austin Clements

fix assist utilization computation

#13048 opened 9 years ago by Austin Clements

revise assist ratio aggressively

#13047 opened 9 years ago by Austin Clements

when gcpacertrace > 0, print information about assist ratio

#13046 opened 9 years ago by Austin Clements

make sweep proportional to spans bytes allocated

#13044 opened 9 years ago by Austin Clements

always give concurrent sweep some heap distance

#13043 opened 9 years ago by Austin Clements

assist the GC during GC startup and shutdown

#13026 opened 9 years ago by Austin Clements

recheck GC trigger before actually starting GC

#13025 opened 9 years ago by Austin Clements

fix systemstack tracebacks on nacl/arm

#13011 opened 9 years ago by Russ Cox

avoid reference to stale stack after GC shrinkstack

#12991 opened 9 years ago by Russ Cox

fix placement of map bucket overflow pointer on nacl

#12971 opened 9 years ago by Russ Cox

add memory barriers in arm cas routines

#12950 opened 9 years ago by Russ Cox

change arm software div/mod call sequence not to modify stack

#12899 opened 9 years ago by Russ Cox

replace divide with multiply in runtime.usleep on arm

#12898 opened 9 years ago by Russ Cox

enable TestEmptySlice

#12858 opened 9 years ago by Russ Cox

set invalidptr=1 by default, as documented

#12857 opened 9 years ago by Russ Cox

fix darwin/amd64 assembly frame sizes

#12855 opened 9 years ago by Russ Cox

debugging

#12853 opened 9 years ago by Russ Cox

ignore arguments in cgocallback_gofunc frame

#12852 opened 9 years ago by Russ Cox

clear pointer slots in created cgocallback_gofunc frame

#12851 opened 9 years ago by Russ Cox

reenable bad pointer check in GC

#12849 opened 9 years ago by Russ Cox

use correctly aligned stack frame sizes on arm64

#12845 opened 9 years ago by Russ Cox

report GC CPU utilization in MemStats

#12844 opened 9 years ago by Austin Clements

always capture GC phase transition times

#12843 opened 9 years ago by Austin Clements

force mutator to give work buffer to GC

#12840 opened 9 years ago by Rick Hudson

don't define libc_getpid in os3_solaris.go

#12773 opened 9 years ago by Ian Lance Taylor

fix definitions of getpid and kill on Solaris

#12771 opened 9 years ago by Ian Lance Taylor

make trace faster

#12768 opened 9 years ago by Dmitry Vyukov

fix out-of-bounds in stack debugging

#12763 opened 9 years ago by Dmitry Vyukov

fix x86 stack trace for call to heap memory on Plan 9

#12762 opened 9 years ago by David du Colombier

avoid race between SIGPROF traceback and stack barriers

#12748 opened 9 years ago by Austin Clements

use 64k page rounding on arm64

#12747 opened 9 years ago by Russ Cox

B instead of JMP for raiseproc on arm

#12724 opened 9 years ago by David Crawshaw

correct implementation of raiseproc on Solaris

#12704 opened 9 years ago by Ian Lance Taylor

close window that hides GC work from concurrent mark

#12688 opened 9 years ago by Austin Clements

make forced gctrace append "(runtime.GC)"

#12675 opened 9 years ago by Austin Clements

enable GC assists ASAP

#12674 opened 9 years ago by Austin Clements

allow GC drain whenever write barrier is enabled

#12673 opened 9 years ago by Austin Clements

don't start workers between mark 1 & 2

#12672 opened 9 years ago by Austin Clements

retry GC assist until debt is paid off

#12671 opened 9 years ago by Austin Clements

yield to GC coordinator after assist completion

#12670 opened 9 years ago by Austin Clements

log all thread stack traces during GODEBUG=crash on Unix

#12661 opened 9 years ago by Ian Lance Taylor

disallow GC assists in non-preemptible contexts

#12649 opened 9 years ago by Austin Clements

make notetsleep_internal nowritebarrier

#12647 opened 9 years ago by Austin Clements

fix mark 2 completion in fractional/idle workers

#12646 opened 9 years ago by Austin Clements

steal the correct amount of GC assist credit

#12643 opened 9 years ago by Austin Clements

cache stack roots for sleeping goroutines between GCs

#12633 opened 9 years ago by Daniel Morsing

require gdb version 7.9 for gdb test

#12626 opened 9 years ago by Ian Lance Taylor

pass a smaller buffer to sched_getaffinity on ARM

#12622 opened 9 years ago by Michael Hudson-Doyle

fix runtime·raise for dragonfly amd64

#12621 opened 9 years ago by Ian Lance Taylor

disable TestCgoExternalThreadSignal on dragonfly

#12569 opened 9 years ago by Ian Lance Taylor

use process cpu affinity to calculate NumCPU on windows

#12551 opened 9 years ago by Ricardo Smania

make pcln table check not trigger next to foreign code

#12550 opened 9 years ago by Russ Cox

test that timeBeginPeriod succeeds

#12546 opened 9 years ago by Alex Brainman

make concurrent mark more diligent about finding work

#12539 opened 9 years ago by Rick Hudson

handle linux CPU masks up to 64k CPUs

#12535 opened 9 years ago by Russ Cox

fix comments referring to trace functions in runtime/pprof

#12525 opened 9 years ago by Austin Clements

disable TestGoroutineParallelism on uniprocessor

#12522 opened 9 years ago by Russ Cox

if we don't handle a signal on a non-Go thread, raise it

#12503 opened 9 years ago by Ian Lance Taylor

document gctrace format

#12453 opened 9 years ago by Austin Clements

always report starting heap size in gctrace

#12452 opened 9 years ago by Austin Clements

simplify mSpan_Sweep

#12451 opened 9 years ago by Austin Clements

remove # from gctrace line

#12413 opened 9 years ago by Austin Clements

darwin/386 entrypoint for c-archive

#12412 opened 9 years ago by David Crawshaw

clarify runtime.GC blocking behavior

#12392 opened 9 years ago by Austin Clements

check for findmoduledatap returning nil

#12391 opened 9 years ago by Ian Lance Taylor

add warning about runtime.GC being much slower than automatic GCs

#12372 opened 9 years ago by Francesc Campoy

add warning about runtime.GC being much slower than automatic GCs

#12371 opened 9 years ago by Francesc Campoy

skip TestReturnAfterStackGrowInCallback if gcc is not found

#12347 opened 9 years ago by Alex Brainman

make the GC message less committal.

#12346 opened 9 years ago by Rob Pike

document that GC blocks the whole program

#12345 opened 9 years ago by Rob Pike

remove out-of-date comment

#12328 opened 9 years ago by Austin Clements

don't free large spans until heapBitsSweepSpan returns

#12320 opened 9 years ago by Austin Clements

fix go:nowritebarrier annotation on gcmarkwb_m

#12271 opened 9 years ago by Matthew Dempsky

fix build on non-x86 machines

#12142 opened 9 years ago by Russ Cox

fix saved PC/SP after safe-point function in syscall

#12125 opened 9 years ago by Austin Clements

run safe-point function before entering _Psyscall

#12124 opened 9 years ago by Austin Clements

use non-nil base pointer in string([]byte{}), like in Go 1.4

#12120 opened 9 years ago by Russ Cox

fix race in TestChanSendBarrier

#12087 opened 9 years ago by Russ Cox

add memory barrier for sync send in select

#12086 opened 9 years ago by Russ Cox

drop sigfwd from signal forwarding unsupported platforms

#12062 opened 9 years ago by Mikio Hara

on unexpected netpoll error, throw instead of looping

#12047 opened 9 years ago by Ian Lance Taylor

abort on fatal errors and panics in c-shared and c-archive modes

#12032 opened 9 years ago by Elias Naur

fix x86 stack trace for call to heap memory

#12026 opened 9 years ago by Russ Cox

clarify that NumCPU returns only available CPUs

#12022 opened 9 years ago by Ian Lance Taylor

fix tests to work when GOROOT_FINAL is set

#12021 opened 9 years ago by Ian Lance Taylor

make sysmon-triggered GC concurrent

#11955 opened 9 years ago by Austin Clements

use AddVectoredContinueHandler on Windows XP amd64

#11888 opened 9 years ago by Alex Brainman

report MemStats.PauseEnd in UNIX time

#11801 opened 9 years ago by Austin Clements

randomize scheduling in -race mode

#11795 opened 9 years ago by Russ Cox

fix MemStats.{PauseNS,PauseEnd,PauseTotalNS,LastGC}

#11794 opened 9 years ago by Austin Clements

fix broken arm builds

#11697 opened 9 years ago by Russ Cox

repeat bitmap for slice of GCprog n-1 times, not n times

#11570 opened 9 years ago by Austin Clements

reset mark state before checkmark and gctrace=2 mark

#11561 opened 9 years ago by Austin Clements

reduce slice growth during append to 2x

#11541 opened 9 years ago by Russ Cox

don't free stack spans during GC

#11502 opened 9 years ago by Austin Clements

remove unused _GCsweep state

#11501 opened 9 years ago by Austin Clements

pin windows profiler to single os thread

#11478 opened 9 years ago by Alex Brainman

always clear stack barriers on G exit

#11461 opened 9 years ago by Austin Clements

document memory ordering for h_spans

#11361 opened 9 years ago by Austin Clements

fix heap bitmap repeating with large scalar tails

#11360 opened 9 years ago by Austin Clements

remove race and increase precision in pointer validation.

#11342 opened 9 years ago by Rick Hudson

set m.procid always on Linux

#11341 opened 9 years ago by Russ Cox

one more Map{Bits,Spans} before arena_used update

#11340 opened 9 years ago by Austin Clements

lower trace tick div

#11288 opened 9 years ago by Dmitry Vyukov

document relaxed access to arena_used

#11254 opened 9 years ago by Austin Clements

fix race in scanvalid assertion

#11173 opened 9 years ago by Russ Cox

remove cgocall and asmcgocall

#11166 opened 9 years ago by Alex Brainman

fix typos in os_linux_arm.go

#11163 opened 9 years ago by Yongjian Xu

fix races in stack scan

#11089 opened 9 years ago by Russ Cox

implement GOTRACEBACK=crash for linux/386

#11087 opened 9 years ago by Russ Cox

gofmt

#11084 opened 9 years ago by Russ Cox

ensure GC sees type-safe memory on weak machines

#11083 opened 9 years ago by Austin Clements

missed gofmt of malloc.go

#11082 opened 9 years ago by Austin Clements

ensure mspan is initialized before it is observable

#11081 opened 9 years ago by Austin Clements

replace is{plan9,solaris,windows} with GOOS tests

#10872 opened 9 years ago by Matthew Dempsky

on map update, don't overwrite key if we don't need to.

#10843 opened 9 years ago by Keith Randall

correct a drifted comment in referencing m->locked.

#10837 opened 9 years ago by Yongjian Xu

raise maxmem to 512 GB

#10819 opened 9 years ago by Russ Cox

diagnose invalid pointers during GC

#10818 opened 9 years ago by Russ Cox

avoid more races in GC processing

#10817 opened 9 years ago by Russ Cox

wait to update arena_used until after mapping bitmap

#10816 opened 9 years ago by Russ Cox

use type-based write barrier for remote stack write during chansend

#10815 opened 9 years ago by Russ Cox

avoid fault in heapBitsBulkBarrier

#10803 opened 9 years ago by Russ Cox

fix write-barrier-enabled phase list in gcmarkwb_m

#10801 opened 9 years ago by Austin Clements

enable write barriers during concurrent scan

#10795 opened 9 years ago by Austin Clements

fix checkmarks to rescan stacks

#10794 opened 9 years ago by Austin Clements

unwind stack barriers when writing above the current frame

#10791 opened 9 years ago by Austin Clements

add GODEBUG gcshrinkstackoff, gcstackbarrieroff, and gcstoptheworld variables

#10790 opened 9 years ago by Russ Cox

add blank assignment to defeat "declared but not used" error from go/types

#10757 opened 9 years ago by Alan Donovan

use correct SP when installing stack barriers

#10755 opened 9 years ago by Austin Clements

account for stack guard when shrinking the stack

#10714 opened 9 years ago by Austin Clements

detect and print corrupted free lists

#10713 opened 9 years ago by Austin Clements

fix TestFixedGOROOT to properly restore the GOROOT env var after test

#10685 opened 9 years ago by Brad Fitzpatrick

default GOMAXPROCS to NumCPU(), not 1

#10668 opened 9 years ago by Russ Cox

print start of GC cycle in gctrace, rather than end

#10634 opened 9 years ago by Austin Clements

reduce latency by aggressively ending mark phase

#10590 opened 9 years ago by Rick Hudson

fix data race in BenchmarkChanPopular

#10563 opened 9 years ago by Mikio Hara

increase precision of gctrace times

#10554 opened 9 years ago by Austin Clements

improve arm function prologue

#10497 opened 9 years ago by Josh Bleecher Snyder

document that runtime.GC() blocks until GC is complete

#10488 opened 9 years ago by Austin Clements

stress test commit for stack barriers

#10481 opened 9 years ago by Austin Clements

avoid double-scanning of stacks

#10458 opened 9 years ago by Austin Clements

use stripped test environment for TestGdbPython

#10455 opened 9 years ago by Austin Clements

disable GC around TestGoroutineParallelism

#10454 opened 9 years ago by Austin Clements

store syscall parameters in m not on stack

#10370 opened 9 years ago by Alex Brainman

fix targets of indirect calls

#10362 opened 9 years ago by Keith Randall

stop at dead zone in heapBitsBulkBarrier

#10356 opened 9 years ago by Russ Cox

don't always block all signals on OpenBSD

#10342 opened 9 years ago by Elias Naur

fix callwritebarrier

#10317 opened 9 years ago by Russ Cox

implement GC stack barriers

#10314 opened 9 years ago by Austin Clements

steal space for stack barrier tracking from stack

#10313 opened 9 years ago by Austin Clements

decouple stack bounds and stack allocation size

#10312 opened 9 years ago by Austin Clements

clean up signalstack API

#10311 opened 9 years ago by Austin Clements

turn work buffer tracing off by default

#10294 opened 9 years ago by Rick Hudson

eliminate write barrier from adjustpointers

#10293 opened 9 years ago by Austin Clements

make runtime.callers walk calling G, not g0

#10292 opened 9 years ago by Austin Clements

remove unused quiesce code

#10267 opened 9 years ago by Rick Hudson

add fast check for self-loop pointer in scanobject

#10220 opened 9 years ago by Russ Cox

run background mark helpers only if work is available

#10189 opened 9 years ago by Rick Hudson

minor clean up to heapminimum

#10181 opened 9 years ago by Austin Clements

don't always unblock all signals

#10173 opened 9 years ago by Elias Naur

document unexpected property of _Psyscall

#10158 opened 9 years ago by Austin Clements

use separate count and note for forEachP

#10157 opened 9 years ago by Austin Clements

hold worldsema while starting the world

#10156 opened 9 years ago by Austin Clements

disallow preemption during startTheWorld

#10155 opened 9 years ago by Austin Clements

factor stoptheworld/starttheworld pattern

#10154 opened 9 years ago by Austin Clements

don't start GC if preemptoff is set

#10153 opened 9 years ago by Austin Clements

make mapzero not crash on arm

#10151 opened 9 years ago by Russ Cox

test and fix heap bitmap for 1-pointer allocation on 32-bit system

#10119 opened 9 years ago by Russ Cox

simplify heapBits.next

#10114 opened 9 years ago by Austin Clements

allocate map element zero values for reflect-created types on demand

#10111 opened 9 years ago by Russ Cox

add Node128, Node130 benchmarks

#10045 opened 9 years ago by Russ Cox

don't overwrite signal masks for foreign threads

#10010 opened 9 years ago by Elias Naur

eliminate runqvictims and a copy from runqsteal

#9998 opened 9 years ago by Austin Clements

Backoff how aggressively work is stolen

#9995 opened 9 years ago by Rick Hudson

optimize heapBitsBulkBarrier a tiny amount

#9994 opened 9 years ago by Russ Cox

use memmove during slice append

#9993 opened 9 years ago by Russ Cox

add check for malloc in a signal handler

#9964 opened 9 years ago by Brad Fitzpatrick

terminate exit status buffer on Plan 9

#9953 opened 9 years ago by David du Colombier

fix signal handling on Plan 9

#9950 opened 9 years ago by David du Colombier

fix addmoduledata to follow the platform ABI

#9941 opened 9 years ago by Michael Hudson-Doyle

don't run runq tests on the system stack

#9923 opened 9 years ago by Austin Clements

move a few atomic fields up

#9889 opened 9 years ago by Russ Cox

replace GC programs with simpler encoding, faster decoder

#9888 opened 9 years ago by Russ Cox

optimize heapBitsBulkBarrier

#9887 opened 9 years ago by Russ Cox

use heap bitmap for typedmemmove

#9886 opened 9 years ago by Russ Cox

zero entire bitmap for object, even past dead marker

#9885 opened 9 years ago by Russ Cox

keep pointer bits set always in 1-word spans

#9884 opened 9 years ago by Russ Cox

rewrite addb/subtractb to be simpler to compile; introduce add1, subtract1

#9883 opened 9 years ago by Russ Cox

reduce thrashing of gs between ps

#9872 opened 9 years ago by Rick Hudson

skip atomics in heapBitsSetType when GC is not running

#9829 opened 9 years ago by Russ Cox

reorder bits in heap bitmap bytes

#9828 opened 9 years ago by Russ Cox

turn off checkmark by default

#9825 opened 9 years ago by Russ Cox

fix gccheckmark mode and enable by default

#9824 opened 9 years ago by Russ Cox

set heap minimum default based on GOGC

#9814 opened 9 years ago by Rick Hudson

fix TestLFStack on 386

#9787 opened 9 years ago by Russ Cox

remove unused GC times from api.next

#9784 opened 9 years ago by Rick Hudson

fix comments that mention g status values

#9774 opened 9 years ago by Alex Brainman

check consistency of all module data objects

#9773 opened 9 years ago by Michael Hudson-Doyle

remove wbshadow mode

#9706 opened 9 years ago by Russ Cox

reintroduce ``dead'' space during GC scan

#9705 opened 9 years ago by Russ Cox

optimize heapBitsSetType

#9704 opened 9 years ago by Russ Cox

use 2-bit heap bitmap (in place of 4-bit)

#9703 opened 9 years ago by Russ Cox

use 1-bit pointer bitmaps in type representation

#9702 opened 9 years ago by Russ Cox

add benchmark of heapBitsSetType

#9701 opened 9 years ago by Russ Cox

rename ptrsize to ptrdata

#9700 opened 9 years ago by Russ Cox

use heap scan size as estimate of GC scan work

#9696 opened 9 years ago by Austin Clements

track "scannable" bytes of heap

#9695 opened 9 years ago by Austin Clements

include scalar slots in GC scan work metric

#9694 opened 9 years ago by Austin Clements

implement duffcopy

#9692 opened 9 years ago by Shenghou Ma

add pointer size to type structure

#9691 opened 9 years ago by Austin Clements

remove unused GC timers

#9689 opened 9 years ago by Rick Hudson

implement duffcopy

#9684 opened 9 years ago by Shenghou Ma

cgo support for linux/ppc64 (v1 abi)

#9676 opened 9 years ago by Shenghou Ma

hacking on GC scheduling

#9654 opened 9 years ago by Russ Cox

dispose gcWork caches before updating controller state

#9646 opened 9 years ago by Austin Clements

try to clean up bytesMarked accounting

#9641 opened 9 years ago by Russ Cox

detailed debug output of controller state

#9640 opened 9 years ago by Austin Clements

correct accounting of scan work and bytes marked

#9602 opened 9 years ago by Russ Cox

slightly clean up softfloat code

#9600 opened 9 years ago by Shenghou Ma

fix stackDebug comment

#9590 opened 9 years ago by Alex Brainman

fix software FP regs corruption when emulating SQRT on ARM

#9570 opened 9 years ago by Shenghou Ma

Make stack guard larger for non-optimized builds

#9552 opened 9 years ago by Keith Randall

let freezetheworld work even when gomaxprocs=1

#9551 opened 9 years ago by Keith Randall

schedule GC work more aggressively

#9543 opened 9 years ago by Russ Cox

enable profiling on g0

#9506 opened 9 years ago by Daniel Morsing

fix gcDumpObject on non-heap pointers

#9498 opened 9 years ago by Austin Clements

re-enable TestNewProc0 on android/arm and fix heap corruption

#9457 opened 9 years ago by Shenghou Ma

skip gdb goroutine backtrace test on non-x86

#9456 opened 9 years ago by Shenghou Ma

re-enable check in heapBitsForObject

#9454 opened 9 years ago by Austin Clements

fix TestNewOSProc0 and re-enable it for android

#9436 opened 9 years ago by Srdjan Petrovic

print stack of G during a signal

#9435 opened 9 years ago by Keith Randall

use 1-bit bitmap for stack frames, data, bss

#9406 opened 9 years ago by Russ Cox

make bitmap scan forward in memory

#9404 opened 9 years ago by Russ Cox

Reduce calls to shouldtriggergc

#9403 opened 9 years ago by Rick Hudson

remove a modulus calculation from pollorder

#9393 opened 9 years ago by Josh Bleecher Snyder

rename cgocall_errno and asmcgocall_errno into cgocall and asmcgocall

#9387 opened 9 years ago by Alex Brainman

skip TestGdbPython on arm in short mode

#9383 opened 9 years ago by Dave Cheney

fix race in BenchmarkPingPongHog

#9368 opened 9 years ago by Russ Cox

fix some out of date comments and typos

#9367 opened 9 years ago by Austin Clements

fix stack use accounting

#9366 opened 9 years ago by Austin Clements

eliminate one heapBitsForObject from scanobject

#9364 opened 9 years ago by Austin Clements

remove unnecessary noescape to fix netbsd

#9363 opened 9 years ago by David Crawshaw

fix netbsd build.

#9346 opened 9 years ago by Keith Randall

simplify buffered channels.

#9345 opened 9 years ago by Keith Randall

reset spinning in mspinning if work was ready()ed

#9332 opened 9 years ago by Austin Clements

debug spinning with local work

#9331 opened 9 years ago by Austin Clements

debug spinning with local work

#9330 opened 9 years ago by Austin Clements

debug spinning with local work

#9329 opened 9 years ago by Austin Clements

debug spinning with local work

#9328 opened 9 years ago by Austin Clements

debug spinning with local work

#9327 opened 9 years ago by Austin Clements

debug spinning with local work

#9325 opened 9 years ago by Austin Clements

panic when idling a P with runnable Gs

#9324 opened 9 years ago by Austin Clements

replace needwb() with writeBarrierEnabled

#9321 opened 9 years ago by Russ Cox

change unused argument in fat write barriers from pointer to scalar

#9320 opened 9 years ago by Russ Cox

rename gcController.findRunnable to findRunnableGCWorker

#9305 opened 9 years ago by Austin Clements

signal forwarding for darwin/amd64

#9302 opened 9 years ago by David Crawshaw

fix check for pending GC work

#9299 opened 9 years ago by Austin Clements

start dedicated mark workers even if there's no work

#9298 opened 9 years ago by Austin Clements

fix some out-of-date comments

#9297 opened 9 years ago by Austin Clements

Fix bug due to elided return.

#9295 opened 9 years ago by Rick Hudson

disable TestNewOSProc0 on android/arm.

#9293 opened 9 years ago by Hyang-Ah Hana Kim

simplify process for starting GC goroutine

#9292 opened 9 years ago by Austin Clements

use park/ready to wake up GC at end of concurrent mark

#9291 opened 9 years ago by Austin Clements

use timer for GC control revise rather than timeout

#9290 opened 9 years ago by Austin Clements

yield time slice to most recently readied G

#9289 opened 9 years ago by Austin Clements

benchmark for ping-pong in the presence of a CPU hog

#9288 opened 9 years ago by Austin Clements

factor checking if P run queue is empty

#9287 opened 9 years ago by Austin Clements

fix underflow in next_gc calculation

#9286 opened 9 years ago by Austin Clements

tighten select permutation generation

#9269 opened 9 years ago by Josh Bleecher Snyder

adjust traceTickDiv for non-x86 architectures

#9247 opened 9 years ago by Shenghou Ma

fix build after CL 9164 on Linux

#9246 opened 9 years ago by Shenghou Ma

Improve scanning performance

#9244 opened 9 years ago by Rick Hudson

fix more vet reported issues

#9241 opened 9 years ago by Shenghou Ma

fix error handling of closefd/read/write on linux/arm64

#9240 opened 9 years ago by Shenghou Ma

deflake TestNewOSProc0, fix _rt0_amd64_linux_lib stack alignment

#9222 opened 9 years ago by Srdjan Petrovic

check error codes for arm64 system calls

#9220 opened 9 years ago by Keith Randall

fix arm64 asm vet issues

#9212 opened 9 years ago by Josh Bleecher Snyder

tail call into memeq/cmp body implementations

#9202 opened 9 years ago by Keith Randall

correct exception stack trace output

#9190 opened 9 years ago by Alex Brainman

link Solaris binaries directly instead of using dlopen/dlsym

#9184 opened 9 years ago by Aram Hăvărneanu

replace per-M workbuf cache with per-P gcWork cache

#9178 opened 9 years ago by Austin Clements

use reachable heap estimate to set trigger/goal

#9177 opened 9 years ago by Austin Clements

include heap goal in gctrace line

#9176 opened 9 years ago by Austin Clements

avoid divide-by-zero in GC trigger controller

#9175 opened 9 years ago by Austin Clements

merge clone0 and clone

#9164 opened 9 years ago by Srdjan Petrovic

fix tracing of syscallexit

#9132 opened 9 years ago by Dmitry Vyukov

save registers in linux/{386,amd64} lib entry point

#9114 opened 9 years ago by Ian Lance Taylor

no deadlock error if buildmode=c-archive or c-shared

#9083 opened 9 years ago by Ian Lance Taylor

assist harder if GC exceeds the estimated marked heap

#9070 opened 9 years ago by Austin Clements

replace func-based write barrier skipping with type-based

#9019 opened 9 years ago by Russ Cox

leave gccheckmark testing off by default

#9018 opened 9 years ago by Russ Cox

export main.main for android

#9015 opened 9 years ago by David Crawshaw

fix background marking at 25% utilization

#9013 opened 9 years ago by Austin Clements

do not run main when buildmode=c-shared

#9011 opened 9 years ago by David Crawshaw

add -buildmode=c-archive/c-shared support for linux/386

#9009 opened 9 years ago by Ian Lance Taylor

implement xadduintptr and update system mstats using it

#9002 opened 9 years ago by Srdjan Petrovic

aeshash stubs for arm64

#8989 opened 9 years ago by David Crawshaw

darwin/arm64 c-archive entry point

#8984 opened 9 years ago by David Crawshaw

use R15 for g on darwin/amd64

#8981 opened 9 years ago by Russ Cox

Speed up heapBitsForObject

#8980 opened 9 years ago by Rick Hudson

delete cgo_allocate

#8956 opened 9 years ago by Russ Cox

mark all runtime.cputicks implementations NOSPLIT

#8939 opened 9 years ago by Dave Cheney

finish sweeping before concurrent GC starts

#8921 opened 9 years ago by Austin Clements

fix freed page accounting in mHeap_ReclaimList

#8920 opened 9 years ago by Austin Clements

really pass return value to Windows in externalthreadhandler

#8901 opened 9 years ago by Alex Brainman

make mcache.local_cachealloc a uintptr

#8899 opened 9 years ago by Austin Clements

rename close to closefd

#8898 opened 9 years ago by David Crawshaw

make cgocallback wait on package init

#8897 opened 9 years ago by David Crawshaw

remove unnecessary traceNextGC

#8894 opened 9 years ago by Austin Clements

fix dangling pointer in readyExecute

#8866 opened 9 years ago by Austin Clements

make stat update optional for sysAlloc()

#8862 opened 9 years ago by Srdjan Petrovic

proportional response GC trigger controller

#8851 opened 9 years ago by Austin Clements

multi-threaded, utilization-scheduled background mark

#8850 opened 9 years ago by Austin Clements

move all exception related code into signal_windows.go

#8840 opened 9 years ago by Alex Brainman

generally allow preemption during concurrent GC phases

#8839 opened 9 years ago by Austin Clements

make time slice a const

#8838 opened 9 years ago by Austin Clements

track time spent in mutator assists

#8837 opened 9 years ago by Austin Clements

proportional mutator assist

#8836 opened 9 years ago by Austin Clements

make gcDrainN in terms of scan work

#8835 opened 9 years ago by Austin Clements

track background scan work credit

#8834 opened 9 years ago by Austin Clements

implement GC scan work estimator

#8833 opened 9 years ago by Austin Clements

track scan work performed during concurrent mark

#8832 opened 9 years ago by Austin Clements

atomic ops for int64

#8831 opened 9 years ago by Austin Clements

skip fork test on darwin/arm64

#8812 opened 9 years ago by David Crawshaw

darwin/arm64 support

#8782 opened 9 years ago by Shenghou Ma

merge slice and sliceStruct

#8770 opened 9 years ago by Michael Hudson-Doyle

remove runtime wait/notify from ppc64x architectures.

#8766 opened 9 years ago by Srdjan Petrovic

fix arm64 build

#8734 opened 9 years ago by Josh Bleecher Snyder

Fix GDB integration with Python 2

#8729 opened 9 years ago by Derek Buitenhuis

fix tracing of syscall exit

#8728 opened 9 years ago by Dmitry Vyukov

library entry point for darwin/arm

#8719 opened 9 years ago by David Crawshaw

remove GoSched/GoStart trace events around GC

#8715 opened 9 years ago by Austin Clements

signal forwarding

#8712 opened 9 years ago by Srdjan Petrovic

add isarchive, set by the linker

#8701 opened 9 years ago by David Crawshaw

make windows exception handler code arch independent

#8686 opened 9 years ago by Alex Brainman

do not calculate asmstdcall address every time we make syscall

#8682 opened 9 years ago by Alex Brainman

fix darwin/386, darwin/arm builds

#8666 opened 9 years ago by David Crawshaw

darwin/amd64 library entry point

#8652 opened 9 years ago by David Crawshaw

add arm64 runtime.cmpstring and bytes.Compare

#8541 opened 9 years ago by Dave Cheney

rename themoduledata to firstmoduledata

#8521 opened 9 years ago by Michael Hudson-Doyle

start concurrent GC promptly when we reach its trigger

#8513 opened 9 years ago by Austin Clements

report next_gc for initial heap size in gctrace

#8512 opened 9 years ago by Austin Clements

add _rt0_arm_android_lib

#8510 opened 9 years ago by David Crawshaw

shared library init support for android/arm.

#8457 opened 9 years ago by Srdjan Petrovic

shared library runtime init for arm

#8455 opened 9 years ago by Srdjan Petrovic

shared library runtime init for arm

#8454 opened 9 years ago by Srdjan Petrovic

linux/arm64 cgo support

#8450 opened 9 years ago by Shenghou Ma

fix arm, arm64, ppc64 builds (I hope)

#8434 opened 9 years ago by Ian Lance Taylor

report marked heap size in gctrace

#8430 opened 9 years ago by Austin Clements

make next_gc be heap size to trigger GC at

#8420 opened 9 years ago by Austin Clements

implement arm64 DUFFCOPY

#8407 opened 9 years ago by Dave Cheney

increase _PhysPageSize to 65536 on arm64

#8404 opened 9 years ago by Aram Hăvărneanu

disable execute tests on openbsd/arm

#8397 opened 9 years ago by Joel Sing

introduce heap_live; replace use of heap_alloc in GC

#8389 opened 9 years ago by Austin Clements

track heap bytes marked by GC

#8388 opened 9 years ago by Austin Clements

remove checkgc code from hashmap

#8355 opened 9 years ago by Austin Clements

improve MemStats comments

#8354 opened 9 years ago by Austin Clements

add cumulative GC CPU % to gctrace line

#8350 opened 9 years ago by Austin Clements

terrible workaround for finding PLT stubs in defer

#8335 opened 9 years ago by Michael Hudson-Doyle

auto-generate duff routines

#8310 opened 9 years ago by Josh Bleecher Snyder

improve comment about non-preemption during GC work

#8247 opened 9 years ago by Austin Clements

fix another out of date comment in GC

#8246 opened 9 years ago by Austin Clements

check equality, not identity, for method names

#8239 opened 9 years ago by Michael Hudson-Doyle

rename ·main·f to ·mainPC to avoid duplicate symbol

#8234 opened 9 years ago by Michael Hudson-Doyle

support multiple moduledata objects

#8231 opened 9 years ago by Michael Hudson-Doyle

allow pointers to strings to be printed

#8217 opened 9 years ago by Lee Packham

always load address of libcFunc on Solaris

#8215 opened 9 years ago by Aram Hăvărneanu

make "write barriers are not allowed" comments more precise

#8209 opened 9 years ago by Austin Clements

update gctrace line for new garbage collector

#8208 opened 9 years ago by Austin Clements

replace STW for enabling write barriers with ragged barrier

#8207 opened 9 years ago by Austin Clements

add ragged global barrier function

#8206 opened 9 years ago by Austin Clements

make test for freezetheworld more precise

#8205 opened 9 years ago by Austin Clements

do not use AddVectoredContinueHandler on Windows XP/2003.

#8165 opened 9 years ago by Daniel Theophanes

disallow write barriers in handoffp and callees

#8130 opened 9 years ago by Austin Clements

initialize shared library at library-load time

#8094 opened 9 years ago by Srdjan Petrovic

use uintXX instead of *byte for si_addr on Darwin

#8086 opened 9 years ago by Austin Clements

make needextram a bool

#8082 opened 9 years ago by David Crawshaw

remove obsolete comment

#8071 opened 9 years ago by Alex Brainman

fix Solaris exec tests

#8030 opened 9 years ago by Aram Hăvărneanu

remove write barrier on G in sighandler

#8020 opened 9 years ago by Austin Clements

add runtime.cmpstring and bytes.Compare

#8010 opened 9 years ago by Dave Cheney

Remove write barrier on g

#7979 opened 9 years ago by Rick Hudson

initialize extra M for cgo during mstart

#7978 opened 9 years ago by David Crawshaw

don't trigger write barrier in newosproc for nacl

#7973 opened 9 years ago by Shenghou Ma

fix linux/amd64p32 build

#7920 opened 9 years ago by Dave Cheney

fix arm build

#7871 opened 9 years ago by Dave Cheney

implement atomicand8 atomically

#7861 opened 9 years ago by Russ Cox

fix arm build

#7854 opened 9 years ago by Russ Cox

exit getfull barrier if there are partial workbufs

#7840 opened 9 years ago by Austin Clements

delete old .h files

#7771 opened 9 years ago by Josh Bleecher Snyder

add GODEBUG=sbrk=1 to bypass memory allocator (and GC)

#7740 opened 9 years ago by Russ Cox

document subtlety around entering mark termination

#7736 opened 9 years ago by Austin Clements

Refactoring in preparation for change to 2 bit GC maps

#7735 opened 9 years ago by Rick Hudson

combine gcWorkProducer into gcWork

#7733 opened 9 years ago by Austin Clements

don't use cached wbuf in markroot

#7732 opened 9 years ago by Austin Clements

run concurrent mark phase on regular stack

#7730 opened 9 years ago by Austin Clements

fix minor typo

#7720 opened 9 years ago by Josh Bleecher Snyder

improve comment in concurrent GC

#7700 opened 9 years ago by Austin Clements

speed up some cases of _, ok := i.(T)

#7697 opened 9 years ago by Josh Bleecher Snyder

fix return values for open/read/write/close on openbsd/arm

#7679 opened 9 years ago by Joel Sing

remove pointless harvestwbufs

#7669 opened 9 years ago by Austin Clements

fix writebarrier throw in lock_sema

#7667 opened 9 years ago by Russ Cox

copy env strings on startup

#7663 opened 9 years ago by David Crawshaw

remove out of date comment

#7661 opened 9 years ago by Austin Clements

add TestCgoDLLImports

#7618 opened 9 years ago by Alex Brainman

initialize themoduledata slices directly

#7616 opened 9 years ago by Michael Hudson-Doyle

skip TestStdcallAndCDeclCallbacks when gcc is missing

#7600 opened 9 years ago by Shenghou Ma

fine-grained locking in select

#7570 opened 9 years ago by Dmitry Vyukov

fix comment

#7561 opened 9 years ago by Dmitry Vyukov

add a select test

#7550 opened 9 years ago by Dmitry Vyukov

factor object dumping code out of greyobject

#7506 opened 9 years ago by Austin Clements

fix out of date comment

#7505 opened 9 years ago by Austin Clements

Remove write barriers during STW.

#7504 opened 9 years ago by Rick Hudson

remove reference to openbsd kern.rthreads sysctl

#7490 opened 9 years ago by Joel Sing

sketch of support for multiple heap segments

#7442 opened 9 years ago by Michael Hudson-Doyle

change runtime to use a single linker symbol

#7441 opened 9 years ago by Michael Hudson-Doyle

Fix comments referring to .c/.h files

#7431 opened 9 years ago by Keith Randall

don't return a slice with nil ptr but non-zero len from growslice

#7400 opened 9 years ago by Shenghou Ma

remove futile wakeups from trace

#7380 opened 9 years ago by Dmitry Vyukov

provide an entry point for external code to initialize the runtime (on amd64).

#7321 opened 9 years ago by Srdjan Petrovic

use _main instead of main on windows/386

#7282 opened 9 years ago by Shenghou Ma

make env test resilient to set GOROOT

#7200 opened 9 years ago by David Crawshaw

record argument size for cgo_dynimport stdcall syscalls

#7163 opened 9 years ago by Shenghou Ma

add support for linux/arm64

#7142 opened 9 years ago by Aram Hăvărneanu

add argument sizes for asm functions for bytes, strings

#7073 opened 9 years ago by Shenghou Ma

Adjust when write barriers are active

#6990 opened 9 years ago by Rick Hudson

start GC background sweep eagerly

#6960 opened 9 years ago by Russ Cox

redo package initialization

#6940 opened 9 years ago by Matthew Dempsky

apply comments from CL 3742

#6930 opened 9 years ago by Russ Cox

poison pcln.frame value

#6890 opened 9 years ago by Russ Cox

add -target flag to test binaries.

#6823 opened 9 years ago by Rahul Chaudhry

use multiply instead of divide in heapBitsForObject

#6782 opened 9 years ago by Russ Cox

cleanup

#6761 opened 9 years ago by Dmitry Vyukov

Remove boundary bit logic.

#6665 opened 9 years ago by Rick Hudson

remove makeStringSlice

#6612 opened 9 years ago by David Crawshaw

do not share underlying envs/argv array

#6611 opened 9 years ago by David Crawshaw

halve tlsoffset on ELF/intel

#6584 opened 9 years ago by Michael Hudson-Doyle

Update open/close/read/write to return -1 on error.

#6571 opened 9 years ago by Keith Randall

propagate env add/clear

#6453 opened 9 years ago by David Crawshaw

remove unused getenv function

#6452 opened 9 years ago by David Crawshaw

change sigset_all and sigset_none into constants on OpenBSD

#6440 opened 9 years ago by Matthew Dempsky

fix traceback of crash before LR is stored

#6430 opened 9 years ago by Russ Cox

don't use /dev/random on Plan 9

#6386 opened 9 years ago by David du Colombier

trivial clean ups to greyobject

#6271 opened 9 years ago by Austin Clements

TestGdbPython 'print mapvar' should not need unwinding

#6267 opened 9 years ago by Jan Kratochvil

change growslice to use int instead of int64

#6231 opened 9 years ago by Matthew Dempsky

skip tests that need fork on darwin/arm

#6200 opened 9 years ago by David Crawshaw

skip crash tests on darwin/arm

#6193 opened 9 years ago by Shenghou Ma

disable TestGdbPython on ppc64

#6130 opened 9 years ago by Russ Cox

skip test on darwin/arm

#6102 opened 9 years ago by David Crawshaw

fix scavenger for 64k page systems

#6094 opened 9 years ago by Dave Cheney

skip failing gdb test on linux/ppc64{,le}

#6092 opened 9 years ago by Dave Cheney

disable scavenger on 64k page size kernels

#6091 opened 9 years ago by Dave Cheney

simplify CPU profiling code

#6072 opened 9 years ago by Matthew Dempsky

fix build, divide by constant 0 is a compile-time error

#6020 opened 9 years ago by Keith Randall

skip failing gdb test on linux/arm

#5902 opened 9 years ago by Dave Cheney

remove gogetcallerpc and gogetcallersp functions

#5901 opened 9 years ago by Matthew Dempsky

simplify CPU profiling code

#5900 opened 9 years ago by Matthew Dempsky

simplify gcResetGState

#5882 opened 9 years ago by Austin Clements

consolidate gcworkdone/gcscanvalid clearing loops

#5881 opened 9 years ago by Austin Clements

remove unnecessary gcworkdone resetting loop

#5880 opened 9 years ago by Austin Clements

reset gcscanvalid and gcworkdone when GODEBUG=gctrace=2

#5861 opened 9 years ago by Rick Hudson

handle holes in the heap

#5780 opened 9 years ago by Keith Randall

fallback to 128M address space on 32bit

#5752 opened 9 years ago by David Crawshaw

mark pages we return to kernel as NOHUGEPAGE

#5660 opened 9 years ago by Keith Randall

eliminate unnecessary assumption in heapBitsForObject

#5636 opened 9 years ago by Austin Clements

[dev.cc] add names to FP offsets in freebsd, netbsd arm assembly

#5576 opened 9 years ago by Russ Cox

simplify NetBSD semaphores

#5564 opened 9 years ago by Matthew Dempsky

simplify OpenBSD semaphores

#5563 opened 9 years ago by Matthew Dempsky

remove unneeded C header files

#5562 opened 9 years ago by Matthew Dempsky

fix memory allocator on Plan 9

#5524 opened 9 years ago by David du Colombier

remove runtime frames from stacks in traces

#5523 opened 9 years ago by Dmitry Vyukov

fix traceback from goexit1

#5460 opened 9 years ago by Dmitry Vyukov

[dev.cc] print to stderr as well as android logd

#5453 opened 9 years ago by David Crawshaw

Add prefetch to allocation code

#5350 opened 9 years ago by Rick Hudson

split gc_m into gcMark and gcSweep

#5333 opened 9 years ago by Russ Cox

unroll gc_m loop

#5332 opened 9 years ago by Russ Cox

tidy GC driver

#5331 opened 9 years ago by Russ Cox

do not unmap work.spans until after checkmark phase

#5330 opened 9 years ago by Russ Cox

missed change from reorganization CL

#5320 opened 9 years ago by Russ Cox

reorganize memory code

#5300 opened 9 years ago by Russ Cox

allocation site learning

#5290 opened 9 years ago by Dmitry Vyukov

[dev.cc] quiet some more vet errors

#5288 opened 9 years ago by Rob Pike

[dev.cc] add symbols for FP and SP references in darwin-arm

#5287 opened 9 years ago by Rob Pike

don't test gdb on darwin

#5285 opened 9 years ago by Josh Bleecher Snyder

[dev.cc] fix FP reference in atomic_ppc64x.s

#5281 opened 9 years ago by Rob Pike

use more natural types in struct workbuf

#5262 opened 9 years ago by Austin Clements

drop unused workbufhdr.id field

#5261 opened 9 years ago by Austin Clements

switch to gcWork abstraction

#5232 opened 9 years ago by Austin Clements

introduce higher-level GC work abstraction

#5231 opened 9 years ago by Austin Clements

make gcDrainN take an int instead of uintptr

#5230 opened 9 years ago by Austin Clements

use linker magic to remove tls assumptions

#5100 opened 9 years ago by Michael Hudson-Doyle

fix runtime-gdb_test on arm

#5060 opened 9 years ago by Austin Clements

fix cputicks on x86

#5033 opened 9 years ago by Dmitry Vyukov

recognize case <-time.After

#5032 opened 9 years ago by Dmitry Vyukov

[dev.cc] remove comma at the end of DIVL instruction (fixes windows build)

#5010 opened 9 years ago by Alex Brainman

fix typo in doc

#4995 opened 9 years ago by Yasuhiro Matsumoto

fix accidentally exported OpenBSD constants

#4943 opened 9 years ago by Matthew Dempsky

[release-branch.go1.4] don't panic when given a callback with no input params on windows

#4937 opened 9 years ago by Shenghou Ma

in runtime-gdb.py, use SliceValue wrapper

#4936 opened 9 years ago by Austin Clements

fix GDB "info goroutines" for Go 1.5

#4935 opened 9 years ago by Austin Clements

[release-branch.go1.4] don't fail if we find a pointer to an invalid span on 32 bit

#4920 opened 9 years ago by Keith Randall

add support for openbsd/arm

#4912 opened 9 years ago by Joel Sing

adjust program counters in race detector

#4902 opened 9 years ago by Dmitry Vyukov

cleanup chan code

#4900 opened 9 years ago by Dmitry Vyukov

remove unused gogetcallersp and gogetcallerpc

#4894 opened 9 years ago by Shenghou Ma

rename gcwork.go to mgcwork.go

#4853 opened 9 years ago by Austin Clements

[dev.cc] minor tweaks for c2go

#4838 opened 9 years ago by Russ Cox

fix stack corruption in race mode

#4810 opened 9 years ago by Dmitry Vyukov

rename drainworkbuf and drainobjects

#4785 opened 9 years ago by Austin Clements

remove drainallwbufs argument to drainworkbuf

#4784 opened 9 years ago by Austin Clements

eliminate drainworkbufs from scanblock

#4783 opened 9 years ago by Austin Clements

eliminate b == 0 special case from scanblock

#4782 opened 9 years ago by Austin Clements

replace scanblock(0, 0, nil, nil) with drainworkbuf

#4781 opened 9 years ago by Austin Clements

move checknocurrentwbuf() from scanblock to drainworkbuf

#4780 opened 9 years ago by Austin Clements

pprof starvation test ignores concurrent GC

#4770 opened 9 years ago by Rick Hudson

#4710 opened 9 years ago by Austin Clements

on Plan 9, zero memory returned to the brk by sysFree

#4700 opened 9 years ago by Austin Clements

remove obsolete SELinux execmem comment

#4681 opened 9 years ago by Brad Fitzpatrick

cleanup after conversion to Go

#4671 opened 9 years ago by Dmitry Vyukov

remove C-style strcmp and strncmp helpers

#4662 opened 9 years ago by Matthew Dempsky

move all stdFunctions into os1_windows.go (no code changes)

#4660 opened 9 years ago by Alex Brainman

remove unused signals_windows.h

#4651 opened 9 years ago by Alex Brainman

use (*context) ip, setip, sp and setsp everywhere on windows

#4650 opened 9 years ago by Alex Brainman

do not do futile netpolls

#4553 opened 9 years ago by Dmitry Vyukov

break the build on purpose

#4460 opened 9 years ago by Brad Fitzpatrick

fix span unusedsince setup

#4390 opened 9 years ago by Dmitry Vyukov

fix race instrumentation of append

#4370 opened 9 years ago by Dmitry Vyukov

don't put container symbols in functab

#4290 opened 9 years ago by Keith Randall

debug issue 9804 (bad findfunctab entry)

#4271 opened 9 years ago by Keith Randall

never show system goroutines in traceback

#4113 opened 9 years ago by Dmitry Vyukov

skip the gdb test if -iex is not supported

#4070 opened 9 years ago by Shenghou Ma

move all references to runtime.tlsg to tls_arm.s

#4030 opened 9 years ago by Shenghou Ma

cache workbufs on Ms and add consistency checks

#3972 opened 9 years ago by Rick Hudson

bound defer pools (try 2)

#3967 opened 9 years ago by Dmitry Vyukov

bound defer pools (try 2)

#3965 opened 9 years ago by Dmitry Vyukov

speed up eqstring

#3956 opened 9 years ago by Josh Bleecher Snyder

speed up eqstring

#3955 opened 9 years ago by Josh Bleecher Snyder

reduce stack frame of freedefer

#3871 opened 9 years ago by Dmitry Vyukov

fix RuntimeGogoBytes on windows/amd64

#3850 opened 9 years ago by Austin Clements

Change memprofrate to memprofilerate

#3800 opened 9 years ago by Lynn Boger

rearrange framepointer check condition

#3782 opened 9 years ago by Austin Clements

use 2*regSize for saved frame pointer check

#3781 opened 9 years ago by Austin Clements

add missing \n to error message

#3780 opened 9 years ago by Austin Clements

fix false race report during tracing

#3746 opened 9 years ago by Dmitry Vyukov

cleanup some left-overs of the C past

#3743 opened 9 years ago by Dmitry Vyukov

bound sudog cache

#3742 opened 9 years ago by Dmitry Vyukov

bound defer pools

#3741 opened 9 years ago by Dmitry Vyukov

update a few "onM"s in comments to say "systemstack"

#3664 opened 9 years ago by Austin Clements

rename m.gcing to m.preemptoff and make it a string

#3660 opened 9 years ago by Austin Clements

fix system memory allocator on plan9

#3602 opened 9 years ago by Dmitry Vyukov

check alignment of 8-byte atomic loads and stores on 386

#3521 opened 9 years ago by Austin Clements

scanvalid race Fixes #9727

#3510 opened 9 years ago by Rick Hudson

fix trace ticks frequency on windows

#3500 opened 9 years ago by Dmitry Vyukov

run gcmark on regular g stack

#3460 opened 9 years ago by Austin Clements

Add memprofrate value to GODEBUG

#3450 opened 9 years ago by Lynn Boger

fix nosplit stack overflow

#3418 opened 9 years ago by Dmitry Vyukov

clean up gcinstallmarkwb

#3399 opened 9 years ago by Austin Clements

run gcscan mostly on regular g stack

#3398 opened 9 years ago by Austin Clements

support panic/print logging in android-L.

#3397 opened 9 years ago by Hyang-Ah Hana Kim

use func value for parfor body

#3396 opened 9 years ago by Austin Clements

eliminate parfor ctx field

#3395 opened 9 years ago by Austin Clements

use threads slice in parfor instead of unsafe pointer math

#3394 opened 9 years ago by Austin Clements

move all parfor-related code to parfor.go

#3393 opened 9 years ago by Austin Clements

set minimum heap size to 4Mbytes

#3392 opened 9 years ago by Rick Hudson

avoid redundant scans

#3391 opened 9 years ago by Rick Hudson

eliminate uses of BP on amd64

#3390 opened 9 years ago by Austin Clements

support panic/print logging in android-L.

#3350 opened 9 years ago by Hyang-Ah Hana Kim

simplify code

#3289 opened 9 years ago by Dmitry Vyukov

do not scan maps when k/v do not contain pointers

#3288 opened 9 years ago by Dmitry Vyukov

fix crash during heapdump

#3287 opened 9 years ago by Dmitry Vyukov

fix wbshadow mode

#3286 opened 9 years ago by Dmitry Vyukov

avoid redundant scans

#3275 opened 9 years ago by Rick Hudson

delete defs_arm_linux.go

#3274 opened 9 years ago by Hyang-Ah (Hana) Kim

fix return type for bsdthread_register in comments

#3260 opened 9 years ago by Michael Matloob

fix incorrectly replaced "_type" in comments

#3180 opened 9 years ago by Shenghou Ma

fix trigger for concurrent GC

#3149 opened 9 years ago by Rick Hudson

fix trigger for concurrent GC

#3061 opened 9 years ago by Rick Hudson

cache stack roots if goroutine is blocked

#3030 opened 9 years ago by Daniel Morsing

use SYSCALL instruction on FreeBSD.

#3020 opened 9 years ago by Bill Thiede

support saving base pointers

#2992 opened 9 years ago by Austin Clements

factor out bitmap, finalizer code from malloc/mgc

#2991 opened 9 years ago by Russ Cox

move write barrier code into mbarrier.go

#2990 opened 9 years ago by Russ Cox

rename float64 constants to avoid name space pollution

#2909 opened 9 years ago by Russ Cox

fix *bsd/amd64 build

#2830 opened 9 years ago by Matthew Dempsky

delete dead code called from C.

#2824 opened 9 years ago by Russ Cox

avoid race checking for preemption

#2823 opened 9 years ago by Russ Cox

fix bugs in previous commit

#2822 opened 9 years ago by Russ Cox

fix runtime-gdb script loading

#2821 opened 9 years ago by Paul Nasrat

[release-branch.go1.4] fix nacl build, hashmap overflow field offset was incorrect.

#2820 opened 9 years ago by Keith Randall

fix accounting race in printlock

#2819 opened 9 years ago by Russ Cox

change tinyalloc, persistentalloc not to point past allocated data

#2814 opened 9 years ago by Russ Cox

log all thread stack traces during GODEBUG=crash on Linux and OS X

#2811 opened 9 years ago by Russ Cox

[release-branch.go1.4] fix deadlock in runtime.Stack

#2807 opened 9 years ago by Keith Randall

[release-branch.go1.4] fix SIGPROF change

#2805 opened 9 years ago by Russ Cox

[release-branch.go1.4] add missing copyright notices

#2804 opened 9 years ago by Ian Lance Taylor

[release-branch.go1.4] send android stderr to /dev/log/main

#2803 opened 9 years ago by David Crawshaw

[release-branch.go1.4] hashmap: move overflow pointer to end of bucket

#2801 opened 9 years ago by Keith Randall

introduce CPU access functions on windows

#2790 opened 9 years ago by Alex Brainman

[release-branch.go1.4] ignore SIGPROF to foreign threads before cgocallback is fully initialized

#2789 opened 9 years ago by Shenghou Ma

define netpollinited on Plan 9

#2759 opened 9 years ago by David du Colombier

fix spurious deadlock in netpoll

#2750 opened 9 years ago by Dmitry Vyukov

fix a few GC-related bugs

#2745 opened 9 years ago by Russ Cox

Add some diagnostic messages printing source of unmarked object

#2744 opened 9 years ago by Rick Hudson

simplify and comment some windows code

#2718 opened 9 years ago by Alex Brainman

move SetErrorMode constants into function so they are not exported

#2716 opened 9 years ago by Alex Brainman

make windows goenvs look more like Go

#2714 opened 9 years ago by Alex Brainman

allow fake time writes to both stdout and stderr

#2713 opened 9 years ago by Andrew Gerrand

use runtime.sysargs to parse auxv on linux/arm

#2681 opened 9 years ago by Dave Cheney

remove duplicate copyright notice

#2680 opened 9 years ago by Dave Cheney

rename var checkmark to checkmarkphase

#2656 opened 9 years ago by Austin Clements

add missing copyright notices

#2620 opened 9 years ago by Ian Lance Taylor

add GODEBUG=gccheckmark=0/1

#2603 opened 9 years ago by Austin Clements

improve duffzero throughput

#2585 opened 9 years ago by Josh Bleecher Snyder

source startupRandomData from auxv AT_RANDOM on linux/arm.

#2584 opened 9 years ago by Shenghou Ma

use urandom instead of random

#2582 opened 9 years ago by Keith Randall

fix 32-bit build

#2581 opened 9 years ago by Keith Randall

fix 32-bit builds

#2580 opened 9 years ago by Keith Randall

improve GC times printing

#2542 opened 9 years ago by Austin Clements

don't allocate for small ints in interfaces

#2500 opened 9 years ago by Keith Randall

remove stray commas in assembly

#2473 opened 9 years ago by Josh Bleecher Snyder

remove trailing empty arrays in structs

#2420 opened 9 years ago by Keith Randall

fix build for race detector

#2401 opened 9 years ago by Shenghou Ma

fix some comments in GC

#2400 opened 9 years ago by Austin Clements

remove size argument from hash and equal algorithms

#2392 opened 9 years ago by Keith Randall

add comment about channels already handling zero-sized objects correctly.

#2370 opened 9 years ago by Keith Randall

increase GC concurrency.

#2349 opened 9 years ago by Rick Hudson

adjust dropm for write barriers

#2347 opened 9 years ago by Russ Cox

allocate wbshadow at high address

#2345 opened 9 years ago by Russ Cox

use some startup randomness in the fallback hashes

#2344 opened 9 years ago by Keith Randall

fix build for ARM

#2341 opened 9 years ago by Shenghou Ma

fix two garbage collector bugs

#2340 opened 9 years ago by Russ Cox

only check whether the runtime is stale once during tests

#2283 opened 9 years ago by Brad Fitzpatrick

remove unnecessary GOOS switch

#2281 opened 9 years ago by Ian Lance Taylor

make assertI2T and variants not variadic

#2279 opened 9 years ago by Russ Cox

use typed memmove (write barriers) for chan, map, interface content

#2277 opened 9 years ago by Russ Cox

rename writebarrierfat to typedmemmove

#2276 opened 9 years ago by Russ Cox

remove stackguard1"

#2275 opened 9 years ago by Russ Cox

fix TestCgoExternalThreadSIGPROF again

#2271 opened 9 years ago by Shenghou Ma

use SETEQ instead of JZ for cas

#2243 opened 9 years ago by Josh Bleecher Snyder

minor parfor cleanup

#2241 opened 9 years ago by David Crawshaw

remove unused export_test declarations

#2240 opened 9 years ago by David Crawshaw

unify stack reservation in PE header and runtime

#2237 opened 9 years ago by Shenghou Ma

skip TestCgoExternalThreadSIGPROF on OS X 10.6

#2235 opened 9 years ago by Shenghou Ma

provide a dummy value of _SIGPROF on plan9 and windows

#2233 opened 9 years ago by Shenghou Ma

fix slicecopy return value for zero-width elements

#2221 opened 9 years ago by Matthew Dempsky

do not display Windows Error Reporting dialogue

#2202 opened 9 years ago by Alex Brainman

rename atoi to _atoi on Plan 9

#2165 opened 9 years ago by David du Colombier

implement notes on Plan 9

#2164 opened 9 years ago by David du Colombier

remove go prefix from a few routines

#2154 opened 9 years ago by Keith Randall

rename gothrow to throw

#2150 opened 9 years ago by Keith Randall

remove stackguard1

#2144 opened 9 years ago by Shenghou Ma

ignore SIGPROF to foreign threads before cgocallback is fully initialized

#2141 opened 9 years ago by Shenghou Ma

darwin/arm support

#2121 opened 9 years ago by Shenghou Ma

set the type of runtime.tlsg in runtime

#2118 opened 9 years ago by Shenghou Ma

get rid of goalg, no longer needed

#2099 opened 9 years ago by Keith Randall

increase number of stack orders to 4

#2098 opened 9 years ago by Keith Randall

faster version of findfunc

#2097 opened 9 years ago by Keith Randall

gofmt

#2084 opened 9 years ago by mattn

add write barrier for atomic write of pointer

#2066 opened 9 years ago by Russ Cox

change Gobuf.g to uintptr, not pointer

#2065 opened 9 years ago by Russ Cox

add missing write barriers in append's copy of slice data

#2064 opened 9 years ago by Russ Cox

add comments for blank import of "unsafe"

#2063 opened 9 years ago by Shenghou Ma

fix build for arm and ppc64/ppc64le

#2062 opened 9 years ago by Shenghou Ma

add GODEBUG wbshadow for finding missing write barriers

#2061 opened 9 years ago by Russ Cox

fix nacl build, hashmap overflow field offset was incorrect.

#2051 opened 9 years ago by Keith Randall

fix exit on Plan 9

#2033 opened 9 years ago by David du Colombier

set up C TLS and save g to it on ppc64

#2008 opened 9 years ago by Austin Clements

remove thunk_windows.s

#1998 opened 9 years ago by Alex Brainman

import unsafe in os_windows.go (fixes windows build)

#1995 opened 9 years ago by Alex Brainman

remove thunk.s

#1962 opened 9 years ago by Russ Cox

simplify procresize

#1951 opened 9 years ago by Dmitry Vyukov

run libc SIGSETXID and SIGCANCEL handlers on signal stack

#1887 opened 9 years ago by Austin Clements

hashmap: move overflow pointer to end of bucket

#1869 opened 9 years ago by Keith Randall

hashmap: don't materialize pointers to zero-sized values

#1865 opened 9 years ago by Keith Randall

simplify cpuprof hash calculation

#1830 opened 9 years ago by Matthew Dempsky

consolidate arch-specific signal handlers on Plan 9

#1786 opened 9 years ago by Anthony Martin

use go generate for zcallback_windows.go

#1765 opened 9 years ago by Alex Brainman

fix a minor typo in comments

#1757 opened 9 years ago by Guobiao Mei

use the new get_random_bytes syscall for NaCl

#1755 opened 9 years ago by Shenghou Ma

gofmt

#1630 opened 9 years ago by Brad Fitzpatrick

make stack frames fixed size by modifying goproc/deferproc.

#1601 opened 9 years ago by Keith Randall

fix deadlock in runtime.Stack

#1600 opened 9 years ago by Keith Randall

fix brk_ signature for plan9

#1590 opened 9 years ago by mischief

correct ptrSize test in Linux version of sysReserve

#1541 opened 9 years ago by Ian Lance Taylor

shrink initial arena if reservation fails

#1514 opened 10 years ago by David Crawshaw

if key type is reflexive, don't call equal(k, k)

#1480 opened 10 years ago by Keith Randall

faster version of findfunc

#1470 opened 10 years ago by Keith Randall

add tracing of runtime events

#1451 opened 10 years ago by Dmitry Vyukov

add execution tracing functionality

#1450 opened 10 years ago by Dmitry Vyukov

add profiling infrastructure for the Concurrent GC

#1441 opened 10 years ago by Rick Hudson

fix nacl build

#1362 opened 10 years ago by Keith Randall

a better fallback hash

#1360 opened 10 years ago by Keith Randall

faster aeshash implementation

#1330 opened 10 years ago by Keith Randall

send android stderr to /dev/log/main

#1285 opened 10 years ago by David Crawshaw

clean up & go-ify the hash function seeder

#1270 opened 10 years ago by Keith Randall

fix some comment formatting

#1260 opened 10 years ago by Rick Hudson

restore error message on early needm

#1226 opened 10 years ago by Austin Clements

test for linear enqueue/dequeue behavior

#1212 opened 10 years ago by Keith Randall

fix finalizer iterator

#1201 opened 10 years ago by Keith Randall

use doubly-linked lists for channel send/recv queues.

#1200 opened 10 years ago by Keith Randall

fix missing newline when dumping bad symbol table

#1182 opened 10 years ago by Austin Clements