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| author | Ulrich Drepper <drepper@redhat.com> | 2003-05-26 02:47:39 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-05-26 02:47:39 +0000 |
| commit | 69431c9a21f7393f34330a27df1630520930789e (patch) | |
| tree | 1fbd3f1520502c833e676afa3fb5410f92654f85 /nptl/ChangeLog | |
| parent | 6a998b09ec734d8dd40e690244122a43bf9d7a16 (diff) | |
| download | glibc-69431c9a21f7393f34330a27df1630520930789e.tar.gz glibc-69431c9a21f7393f34330a27df1630520930789e.tar.xz glibc-69431c9a21f7393f34330a27df1630520930789e.zip | |
Update.
2003-05-25 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_FUTEX_REQUEUE for >= 2.5.70. * math/test-fenv.c (feexcp_nomask_test): Fix comment.
Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 0f4d0855a2..7a0af3bfde 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,52 @@ +2003-05-25 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/pthread/pthread_cond_broadcast.c: Try using FUTEX_REQUEUE + instead of FUTEX_WAIT. + * sysdeps/pthread/pthread_cond_signal.c: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise. + * sysdeps/pthread/pthread_cond_timedwait.c: Remember mutex which was + used in condvar structure. Call __pthread_mutex_cond_lock instead + of __pthread_mutex_lock_internal. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. + * sysdeps/pthread/pthread_cond_wait.c: Likewise. + (__condvar_cleanup): Always call __pthread_mutex_cond_lock. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/Makefile (libpthread-sysdep_routines): + Add pthread_mutex_cond_lock. + * sysdeps/unix/sysv/linux/lowlevelcond.sym: Add dep_mutex. + * sysdeps/unix/sysv/linux/pthread_cond_mutex_lock.c: New file. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Define + lll_mutex_cond_lock. + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/i386/bits/pthread_types.h (pthread_cond_t): + Add __mutex field. + * sysdeps/unix/sysv/linux/ia64/bits/pthread_types.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise. + + * sysdeps/i386/tcb-offsets.sym: Define MUTEX_FUTEX. + * sysdeps/x86_64/tcb-offsets.sym: Likewise. + + * pthreadP.h: Declare __pthread_mutex_cond_lock. + * pthread_mutex_lock.c: Define LLL_MUTEX_LOCK if not already defined. + Use it instead of lll_mutex_lock. If __pthread_mutex_lock is a + macro don't define aliases. + + * cancellation.c: Remove __pthread_enable_asynccancel_2. + * pthreadP.h: Remove declaration of __pthread_enable_asynccancel_2. + * sysdeps/pthread/pthread_cond_timedwait.c: Use + __pthread_enable_asynccancel instead of __pthread_enable_asynccancel_2. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise. + * sysdeps/pthread/pthread_cond_wait.c: Likewise. + * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise. + * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise. + 2003-05-17 Ulrich Drepper <drepper@redhat.com> * sem_open.c: Fix one endless loop. Implement correct semantics |