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Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index bc37402583..e3c752ee63 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,32 @@ +2009-01-04 Ulrich Drepper <drepper@redhat.com> + + * init.c (__pthread_initialize_minimal_internal): Optimize test + FUTEX_CLOCK_REALTIME a bit. + +2009-01-03 Ulrich Drepper <drepper@redhat.com> + + * init.c (__pthread_initialize_minimal_internal): Cheat a bit by + only passing five parameters to FUTEX_WAIT_BITSET call. + + * sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S + (__lll_timedlock_wait): Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME + instead of computing relative timeout. + +2009-01-02 Ulrich Drepper <drepper@redhat.com> + + * init.c (__pthread_initialize_minimal_internal): Check for + FUTEX_CLOCK_REALTIME flag. + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S (__lll_timedlock_wait): + Use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME instead of computing + relative timeout. + + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define + FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY. + * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise. + * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise. + 2008-12-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread.h (pthread_cleanup_pop): Use { } as empty |