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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-20 19:50:45 +0200 |
| commit | 4dd9e35bfd35d3138bc44169baba098005bad51e (patch) | |
| tree | a4939c43a9c3fe00eb27f023e14acc5e1fe8808c /nptl/cleanup_defer.c | |
| parent | bd42a4599d1b6f77bcfe1e4f67b7cbd9e1cb2dfd (diff) | |
| parent | f76453c31593957fec1a99b986bfa5506618b79c (diff) | |
Merge commit 'refs/top-bases/t/bigmem' into t/bigmem
Diffstat (limited to 'nptl/cleanup_defer.c')
| -rw-r--r-- | nptl/cleanup_defer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nptl/cleanup_defer.c b/nptl/cleanup_defer.c index 4049497155..26b955e9d0 100644 --- a/nptl/cleanup_defer.c +++ b/nptl/cleanup_defer.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2014 Free Software Foundation, Inc. +/* Copyright (C) 2002-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -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; |