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| author | Mike Crowe <mac@mcrowe.com> | 2019-06-24 20:18:00 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-07-12 13:36:25 +0000 |
| commit | 1ff1373b3302e9e095dc4fd4d371451c00190780 (patch) | |
| tree | a2674e19f74165d5825c272dc7f4838c86d65ef8 /ChangeLog | |
| parent | 65dd7e9ce36ca8485a68ed41ac731188b6473dd2 (diff) | |
| download | glibc-1ff1373b3302e9e095dc4fd4d371451c00190780.tar.xz glibc-1ff1373b3302e9e095dc4fd4d371451c00190780.zip | |
nptl: Remove futex_supports_exact_relative_timeouts
The only implementation of futex_supports_exact_relative_timeouts always
returns true. Let's remove it and all its callers.
* nptl/pthread_cond_wait.c: (__pthread_cond_clockwait): Remove code
that is only useful if futex_supports_exact_relative_timeouts ()
returns false.
* nptl/pthread_condattr_setclock.c: (pthread_condattr_setclock):
Likewise.
* sysdeps/nptl/futex-internal.h: Remove comment about relative
timeouts potentially being imprecise since it's no longer true.
Remove declaration of futex_supports_exact_relative_timeouts.
* sysdeps/unix/sysv/linux/futex-internal.h: Remove implementation
of futex_supports_exact_relative_timeouts.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,5 +1,16 @@ 2019-07-12 Mike Crowe <mac@mcrowe.com> + * nptl/pthread_cond_wait.c: (__pthread_cond_clockwait): Remove code + that is only useful if futex_supports_exact_relative_timeouts () + returns false. + * nptl/pthread_condattr_setclock.c: (pthread_condattr_setclock): + Likewise. + * sysdeps/nptl/futex-internal.h: Remove comment about relative + timeouts potentially being imprecise since it's no longer true. + Remove declaration of futex_supports_exact_relative_timeouts. + * sysdeps/unix/sysv/linux/futex-internal.h: Remove implementation + of futex_supports_exact_relative_timeouts. + * NEWS: Mention recently-added pthread_cond_clockwait, pthread_rwlock_clockrdlock, pthread_rwlock_clockwrlock and sem_clockwait functions. |