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AgeCommit message (Expand)AuthorFilesLines
2011-04-03omit pthread tsd dtor code if tsd is not usedRich Felker2-14/+24
2011-04-01simplify setting result on thread cancellationRich Felker1-1/+1
2011-04-01use bss instead of mmap for main thread's pthread thread-specific dataRich Felker2-9/+4
2011-04-01fix misspelled PTHREAD_CANCELED constantRich Felker1-1/+1
2011-04-01use a_store to set cancel flag in pthread_cancel, to ensure a barrierRich Felker1-1/+1
2011-03-31simplify pthread_key_deleteRich Felker1-1/+1
2011-03-31greatly simplify pthread_key_create (~20% size reduction)Rich Felker1-10/+9
2011-03-30avoid crash on stupid but allowable usage of pthread_mutex_unlockRich Felker1-1/+3
2011-03-30streamline mutex unlock to remove a useless branch, use a_store to unlockRich Felker1-2/+6
2011-03-30cheap special-case optimization for normal mutexesRich Felker1-0/+4
2011-03-29revert mutex "optimization" that turned out to be worseRich Felker1-1/+1
2011-03-29major improvements to cancellation handlingRich Felker2-6/+13
2011-03-28revert some more spin optimizations that turned out to be pessimizationsRich Felker2-3/+2
2011-03-28fix broken spinlock due to miscompilationRich Felker1-1/+1
2011-03-25match glibc/lsb cancellation abi on i386Rich Felker6-0/+36
2011-03-24prepare pthread_spin_unlock for archs that need memory barriersRich Felker1-1/+2
2011-03-24optimize contended case for pthread_spin_trylockRich Felker1-1/+2
2011-03-24optimize spinlock spinRich Felker1-1/+1
2011-03-24overhaul cancellation to fix resource leaks and dangerous behavior with signalsRich Felker3-10/+21
2011-03-20global cleanup to use the new syscall interfaceRich Felker4-6/+5
2011-03-19if returning errno value directly from a syscall, we need to negate it.Rich Felker2-2/+2
2011-03-19syscall overhaul part two - unify public and internal syscall interfaceRich Felker7-15/+9
2011-03-19overhaul syscall interfaceRich Felker1-2/+2
2011-03-17implement robust mutexesRich Felker8-10/+78
2011-03-17avoid function call to pthread_self in mutex unlockRich Felker1-1/+1
2011-03-17unify lock and owner fields of mutex structureRich Felker3-7/+6
2011-03-17optimize contended normal mutex case; add int compare-and-swap atomicRich Felker1-1/+1
2011-03-16simplify logic, slightly optimize contended case for non-default mutex typesRich Felker1-4/+2
2011-03-16correct error returns for error-checking mutexesRich Felker2-2/+6
2011-03-16cut out a syscall on thread creation in the case where guard size is 0Rich Felker1-1/+1
2011-03-16don't expose EAGAIN, etc. from timed futex wait to callerRich Felker1-1/+4
2011-03-12implement flockfile api, rework stdio lockingRich Felker1-0/+1
2011-03-11implement dummy pthread_attr_[gs]etschedparam functionsRich Felker2-0/+14
2011-03-11fix pthread_attr_* implementations to match corrected prototypesRich Felker4-4/+4
2011-03-10fix failure behavior of sem_open when sem does not existRich Felker1-1/+5
2011-03-10fix some semaphore wait semantics (race condition deadlock and error checking)Rich Felker2-1/+7
2011-03-10fix sem_open and sem_close to obey posix semanticsRich Felker2-33/+80
2011-03-10optimize pthread termination in the non-detached caseRich Felker1-4/+15
2011-03-10security fix: check that cancel/rsyscall signal was sent by the process itselfRich Felker1-0/+3
2011-03-09fix error handling for pthread_sigmaskRich Felker1-0/+10
2011-03-09optimize pthread initializationRich Felker1-2/+2
2011-03-08simplify and optimize pthread_mutex_trylockRich Felker1-17/+16
2011-03-08rwlock trylock functions were wrongly returning EAGAIN instead of EBUSYRich Felker2-3/+3
2011-03-08fix major breakage in pthread_once (it was always deadlocking)Rich Felker1-8/+7
2011-03-08fix and optimize non-default-type mutex behaviorRich Felker3-25/+18
2011-03-08implement pthread_mutexattr_[gs]etpshared functionsRich Felker2-0/+16
2011-03-08disallow cpu time clocks as condattr clock valuesRich Felker1-1/+1
2011-03-07fix off-by-one error in sem_(timed)wait (using old sem value instead of new)Rich Felker1-1/+1
2011-03-07use the selected clock from the condattr for pthread_cond_timedwaitRich Felker2-1/+2
2011-03-07implement pthread_rwlockattr_* (essentially no-ops)Rich Felker4-0/+28
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