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Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 867493ced5..98d3a4de68 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,9 @@ 2009-07-17 Ulrich Drepper <drepper@redhat.com> + * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait): + If possible use FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME to directly + use absolute timeout. + * sysdeps/unix/sysv/linux/x86_64/sem_wait.S (sem_wait): Optimize handling of uncontested semaphore. |