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AgeCommit message (Expand)AuthorFilesLines
2011-05-30implement pthread_[sg]etconcurrency.Rich Felker2-0/+15
2011-05-07optimize out useless default-attribute object in pthread_createRich Felker1-7/+7
2011-05-07optimize compound-literal sigset_t's not to contain useless hurd bitsRich Felker1-2/+2
2011-05-07overhaul implementation-internal signal protectionsRich Felker2-15/+6
2011-05-06reduce some ridiculously large spin countsRich Felker1-1/+1
2011-05-06remove debug code that was missed in barrier commitRich Felker1-1/+0
2011-05-06completely new barrier implementation, addressing major correctness issuesRich Felker1-16/+44
2011-04-22fix initial stack alignment in new threads on x86_64Rich Felker1-1/+1
2011-04-20fix minor bugs due to incorrect threaded-predicate semanticsRich Felker2-5/+3
2011-04-19move some more code out of pthread_create.cRich Felker2-7/+4
2011-04-19fix uninitialized waiters field in semaphoresRich Felker1-0/+1
2011-04-18recheck cancellation disabled flag after syscall returns EINTRRich Felker1-1/+1
2011-04-17fix typo in x86_64 cancellable syscall asmRich Felker1-1/+1
2011-04-17pthread_exit is not supposed to affect cancellabilityRich Felker1-2/+0
2011-04-17fix pthread_exit from cancellation handlerRich Felker1-5/+5
2011-04-17clean up handling of thread/nothread mode, lockingRich Felker3-16/+10
2011-04-17debloat: use __syscall instead of syscall where possibleRich Felker2-2/+2
2011-04-17fix bugs in cancellable syscall asmRich Felker3-11/+12
2011-04-17optimize cancellation enable/disable codeRich Felker3-4/+10
2011-04-17don't use pthread_once when there is no danger in raceRich Felker1-2/+5
2011-04-17fix some minor issues in cancellation handling patchRich Felker3-11/+19
2011-04-17overhaul pthread cancellationRich Felker13-59/+182
2011-04-14change sem_trywait algorithm so it never has to call __wakeRich Felker1-3/+2
2011-04-14cheap trick to further optimize locking normal mutexesRich Felker2-2/+2
2011-04-14use a separate signal from SIGCANCEL for SIGEV_THREAD timersRich Felker1-2/+0
2011-04-13simplify cancellation point handlingRich Felker2-16/+5
2011-04-06fixed crash in new rsyscall (failure to set sa_flags for signal handler)Rich Felker1-0/+2
2011-04-06consistency: change all remaining syscalls to use SYS_ rather than __NR_ prefixRich Felker7-8/+8
2011-04-06move rsyscall out of pthread_create moduleRich Felker2-96/+122
2011-04-06pthread exit stuff: don't bother setting errno when we won't check it.Rich Felker1-2/+2
2011-04-06fix rsyscall handler: must not clobber errno from signal contextRich Felker1-2/+4
2011-04-06major semaphore improvements (performance and correctness)Rich Felker5-21/+37
2011-04-05new framework to inhibit thread cancellation when neededRich Felker2-5/+15
2011-04-03pthread_create need not set errnoRich Felker1-1/+1
2011-04-03block all signals during rsyscallRich Felker1-4/+9
2011-04-03fix race condition in rsyscall handlerRich Felker1-1/+1
2011-04-03don't trust siginfo in rsyscall handlerRich Felker1-3/+2
2011-04-03simplify calling of timer signal handlerRich Felker1-7/+4
2011-04-03simplify pthread tsd key handlingRich Felker2-8/+6
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
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