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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/cleanup_defer.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/cleanup_defer.c')
| -rw-r--r-- | nptl/cleanup_defer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nptl/cleanup_defer.c b/nptl/cleanup_defer.c index 4049497155..a8fc40304e 100644 --- a/nptl/cleanup_defer.c +++ b/nptl/cleanup_defer.c @@ -34,14 +34,14 @@ __pthread_register_cancel_defer (__pthread_unwind_buf_t *buf) int cancelhandling = THREAD_GETMEM (self, cancelhandling); /* Disable asynchronous cancellation for now. */ - if (__builtin_expect (cancelhandling & CANCELTYPE_BITMASK, 0)) + if (__glibc_unlikely (cancelhandling & CANCELTYPE_BITMASK)) while (1) { int curval = THREAD_ATOMIC_CMPXCHG_VAL (self, cancelhandling, cancelhandling & ~CANCELTYPE_BITMASK, cancelhandling); - if (__builtin_expect (curval == cancelhandling, 1)) + if (__glibc_likely (curval == cancelhandling)) /* Successfully replaced the value. */ break; @@ -78,7 +78,7 @@ __pthread_unregister_cancel_restore (__pthread_unwind_buf_t *buf) cancelhandling | CANCELTYPE_BITMASK, cancelhandling); - if (__builtin_expect (curval == cancelhandling, 1)) + if (__glibc_likely (curval == cancelhandling)) /* Successfully replaced the value. */ break; |