sync

New Issue

add package sync/workerpoolProposal

#53044 opened 1 day ago by tniswong

add more randomization to Pool with race detectorFeatureRequestNeedsInvestigationRaceDetector

#52360 opened 1 month ago by dsnet

add new Map methods CompareAndSwap, CompareAndDelete, SwapProposalProposal-AcceptedProposal-FinalCommentPeriod

#51972 opened 1 month ago by 9072997

add PoolOf, MapOf, ValueOfProposalProposal-Holdgenerics

#47657 opened 9 months ago by ianlancetaylor

new version of sync.MapNeedsInvestigationPerformance

#47643 opened 9 months ago by puzpuzpuz

dequeue newSize may be overflow on 32bit systemNeedsInvestigation

#44532 opened 1 year ago by math345

inconsistent mutex stateNeedsInvestigation

#41603 opened 2 years ago by UnightSun

deemphasize goroutines in RWMutex documentationDocumentationNeedsFixhelp wanted

#41555 opened 2 years ago by bcmills

document why copyChecker checks the condition twiceDocumentationNeedsInvestigationhelp wanted

#40924 opened 2 years ago by robinbraemer

add WaitContext to WaitGroupProposal

#40916 opened 2 years ago by carnott-snap

clarify WaitGroup.Done() behaviour when the counter is zeroDocumentationNeedsInvestigation

#39679 opened 2 years ago by leventov

add examples for upgrading and downgrading locks in sync.RWMutexDocumentationWaitingForInfo

#38859 opened 2 years ago by sfllaw

shrink types in sync packageNeedsDecision

#37142 opened 2 years ago by balasanjay

need a way to guarantee that WaitGroup.state1 fields are always 4-bytes alignedNeedsInvestigation

#27577 opened 3 years ago by go101

mutex profiling information is confusing (wrong?) for mutexes with >2 contendersNeedsInvestigation

#24877 opened 4 years ago by jquirke

eliminate global Mutex in Pool operationsPerformance

#24479 opened 4 years ago by bcmills

Pool example suggests incorrect usageDocumentationNeedsFixhelp wanted

#23199 opened 4 years ago by dsnet

TestWaitGroupMisuse2 takes 45-90 seconds on netbsd, AIXNeedsInvestigationOS-AIXOS-NetBSDTestinghelp wanted

#22944 opened 4 years ago by bradfitz

reduce contention between Map operations with new-but-disjoint keysPerformance

#21035 opened 4 years ago by bcmills

reduce (*Map).Load penalty for Stores with new keysPerformance

#21032 opened 4 years ago by bcmills

reduce pointer overhead in MapPerformance

#21031 opened 4 years ago by bcmills

add examples for MapDocumentationNeedsFixhelp wanted

#20973 opened 4 years ago by kevinburke

unchecked overflow in (*WaitGroup).AddNeedsFixhelp wanted

#20687 opened 5 years ago by bcmills

add example for CondDocumentation

#20491 opened 5 years ago by joneskoo

support for sharded valuesProposalProposal-Hold

#18802 opened 5 years ago by aclements

RWMutex scales poorly with CPU countNeedsFixPerformance

#17973 opened 5 years ago by bcmills

mechanism to select on condition variablesProposalProposal-Hold

#16620 opened 5 years ago by bradfitz

optimize arm atomic operations

#10873 opened 7 years ago by minux

prohibit unlocking mutex in a different goroutineGo2NeedsInvestigation

#9201 opened 7 years ago by dvyukov

per-cpu storageThinking

#8281 opened 8 years ago by hyangah

detect copying of Mutex

#6188 opened 8 years ago by dvyukov