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| author | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 14:45:42 +0100 |
|---|---|---|
| committer | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 15:07:12 +0100 |
| commit | a1ffb40e32741f992c743e7b16c061fefa3747ac (patch) | |
| tree | 246a29a87b26cfd5d07b17070f85eb3785018de9 /nptl/pthread_rwlock_tryrdlock.c | |
| parent | 1448f3244714a9dabb5240ec18b094f100887d5c (diff) | |
| download | glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.gz glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.xz glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.zip | |
Use glibc_likely instead __builtin_expect.
Diffstat (limited to 'nptl/pthread_rwlock_tryrdlock.c')
| -rw-r--r-- | nptl/pthread_rwlock_tryrdlock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nptl/pthread_rwlock_tryrdlock.c b/nptl/pthread_rwlock_tryrdlock.c index 697aa80c70..f7b1e6b8ac 100644 --- a/nptl/pthread_rwlock_tryrdlock.c +++ b/nptl/pthread_rwlock_tryrdlock.c @@ -32,7 +32,7 @@ __pthread_rwlock_tryrdlock (pthread_rwlock_t *rwlock) && (rwlock->__data.__nr_writers_queued == 0 || PTHREAD_RWLOCK_PREFER_READER_P (rwlock))) { - if (__builtin_expect (++rwlock->__data.__nr_readers == 0, 0)) + if (__glibc_unlikely (++rwlock->__data.__nr_readers == 0)) { --rwlock->__data.__nr_readers; result = EAGAIN; |