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2010-04-09Implement interfaces to set and get names of threads.Ulrich Drepper
At least the Linux kernel provides field where the kernel originally stores the command which is executed by the thread. The value can subsequently be overwritten. The added functions allow to do that for threads, providing and abstraction around the syscalls or /proc file system accesses needed.
2010-01-15Fix pthread_cond_*wait with requeue-PI on i386.Michal Schmidt
2009-12-22Fix s390 startup code in libpthread.Thomas Schwinge
2009-12-13More whitespace fixes.Ulrich Drepper
2009-12-13Fix whitespaces.Ulrich Drepper
2009-12-13Add Requeue-PI support for x86 arch.Dinakar Guniguntala
2009-12-12Invalid timeouts in i386 sem_timedwait.Ulrich Drepper
We adjusted nwaiters even though this isn't necessary.
2009-11-30SH calling __gmon_start__ from pt-initfini.c.Thomas Schwinge
2009-11-27Fix infloop in __pthread_disable_asynccancel on x86_64Andreas Schwab
2009-11-22Use #include instead of duplication for i386 vs i686 dl-sysdep.h in NPTL.Roland McGrath
2009-11-18Minor optimizations and cleanups of x86 cond_broadcast.Ulrich Drepper
2009-11-18Update cfi offsets for pthread_cond_broadcast and signal fir x86.Dinakar Guniguntala
2009-11-17Minimal unwind section size reduction.Ulrich Drepper
2009-11-17Use cfi directives in x86 pthread_cond_{,timed}wait.Ulrich Drepper
2009-09-02Fix timer_create to initialize timer_t properly.Suzuki Poulose
2009-08-28SH lowlevellock broken for FUTEX_CLOCK_REALTIME.Andrew Stubbs
2009-08-23More namespace cleanups.Ulrich Drepper
2009-08-22Rvert accidental checkins.Ulrich Drepper
2009-08-22Add sigstack handling to Linux ____longjmp_chk on powerpc.Andreas Schwab
2009-08-11Add CFI directives to x86-64 pthread_rwlock_unlock.Ulrich Drepper
2009-08-10Add CFI directives to x86-64 pthread_rwlock_{rd,wr)lock.Ulrich Drepper
2009-08-10Fix check for PI mutex in x86-64 pthread_cond_signalAndreas Schwab
Register eax contains the syscall number, use a different one instead.
2009-08-08Optimize x86-64 version of sem_timedwait.Ulrich Drepper
2009-08-08Another minor optimization of x86-64 pthread_cond_wait.Ulrich Drepper
2009-08-07Small optimizations to cancellable x86-64 code.Ulrich Drepper
2009-08-04Optimize x86-64 syscall cancellation handling.Ulrich Drepper
The syscall wrappers had to save and restore the syscall parameter values and return value when calling the functions to enable/disable cancellation were called. Not anymore. The called functions are special and don't modify any unexpected registers.
2009-07-28Fix bookkeeping in mutex when using requeue_pi.Ulrich Drepper
2009-07-23Fix pthread_cond_timedwait error handling on old kernels.Ulrich Drepper
2009-07-20Minor optimizations of last x86-64 condvar changes.Ulrich Drepper
2009-07-19Support requeueing for condvars using PI mutex. x86-64 only.Ulrich Drepper
Add support for the new FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI options of futex.
2009-07-19Make x86-64 pthread_cond_timedwait more robust.Ulrich Drepper
It just happens that __pthread_enable_asynccancel doesn't modify the $rdi register. But this isn't guaranteed. Hence we reload the register after the calls.
2009-07-19Extend x86-64 __lll_robust_timedlock_wait to use futex syscall with absolute ↵Ulrich Drepper
timeout.
2009-07-18Extend x86-64 pthread_rwlock_timedrdlock to use futex syscall with absolute ↵Ulrich Drepper
timeout.
2009-07-18Pretty printing last change.Ulrich Drepper
2009-07-18Extend x86-64 pthread_rwlock_timedwrlock to use futex syscall with absolute ↵Ulrich Drepper
timeout.
2009-07-18Remove leftover cfi.Ulrich Drepper
2009-07-18Extend x86-64 pthread_cond_timedwait to use futex syscall with absolute timeout.Ulrich Drepper
2009-07-18Optimize x86-64 pthread_cond_timedwait.Ulrich Drepper
Instead of actively registering an unwind buffer we now use the exception handling functionality of the gcc runtime.
2009-07-18Optimize x86-64 pthread_cond_wait.Ulrich Drepper
Instead of actively registering an unwind buffer we now use the exception handling functionality of the gcc runtime.
2009-07-17Extend x86-64 sem_timedwait to use futex syscall with absolute timeout.Ulrich Drepper
2009-07-17Consistently use symbolic constants.Ulrich Drepper
2009-07-17Replace hand-coded unwind tables from x86-64 sem_timedwait.Ulrich Drepper
2009-07-17Optimize x86-64 sem_wait for uncontested semaphore.Ulrich Drepper
2009-07-17Replace hand-coded unwind tables from x86-64 sem_wait.Ulrich Drepper
2009-07-17Replace hand-coded unwind tables from x86-64 pthread_once.Ulrich Drepper
2009-07-17Replace hand-coded unwind tables from x86-64 pthread_cond_wait.Ulrich Drepper
2009-06-12Implement pthread_sigqueue.Ulrich Drepper
The kernel from 2.3.31 on supports the rt_tgsigqueueinfo syscall. Use it to implement the non-standard extension which, like sigqueue, can pass additional data to the receiving thread.
2009-06-11Fix futex syscall parameter for x86 absolute timeout waits.Bryan Kadzban
This affects only installations compiled for kernels older than 2.6.18.
2009-04-26* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):Ulrich Drepper
Avoid warning by using may_alias attribute on ptrhack.
2009-03-15[BZ #5807]Ulrich Drepper
2009-03-15 Ulrich Drepper <drepper@redhat.com> [BZ #5807] * string/strlen.c (strlen): Fix omission in the expression to test for NUL bytes.
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