diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-02-23 09:52:40 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-03-14 22:49:25 +0100 |
| commit | d1e51157725a4defd46c298ce1026d0f5d48da3c (patch) | |
| tree | 6684eec44d1846c7eeb1ce48b383203a8058b78b /libc/sysdeps/linux/common | |
| parent | 950fcf0f68732a9aafacb5dfd33e7a7612141722 (diff) | |
libc: switch several users to unlikely()
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/__rt_sigtimedwait.c | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/sigprocmask.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/common/__rt_sigtimedwait.c b/libc/sysdeps/linux/common/__rt_sigtimedwait.c index b45f5df1b..422a95201 100644 --- a/libc/sysdeps/linux/common/__rt_sigtimedwait.c +++ b/libc/sysdeps/linux/common/__rt_sigtimedwait.c @@ -28,9 +28,9 @@ int __NC(sigtimedwait)(const sigset_t *set, siginfo_t *info, # ifdef SIGCANCEL sigset_t tmpset; - if (set != NULL && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) + if (set != NULL && (unlikely (__sigismember (set, SIGCANCEL)) # ifdef SIGSETXID - || __builtin_expect (__sigismember (set, SIGSETXID), 0) + || unlikely (__sigismember (set, SIGSETXID)) # endif )) { diff --git a/libc/sysdeps/linux/common/sigprocmask.c b/libc/sysdeps/linux/common/sigprocmask.c index 6eaf5fb3a..efe440fde 100644 --- a/libc/sysdeps/linux/common/sigprocmask.c +++ b/libc/sysdeps/linux/common/sigprocmask.c @@ -35,9 +35,9 @@ int sigprocmask(int how, const sigset_t * set, sigset_t * oldset) * The only thing we have to make sure here is that SIGCANCEL and * SIGSETXID are not blocked. */ - if (set != NULL && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) + if (set != NULL && (unlikely (__sigismember (set, SIGCANCEL)) # ifdef SIGSETXID - || __builtin_expect (__sigismember (set, SIGSETXID), 0) + || unlikely (__sigismember (set, SIGSETXID)) # endif )) { @@ -70,9 +70,9 @@ int sigprocmask(int how, const sigset_t * set, sigset_t * oldset) * The only thing we have to make sure here is that SIGCANCEL and * SIGSETXID are not blocked. */ - if (set != NULL && (__builtin_expect (__sigismember (set, SIGCANCEL), 0) + if (set != NULL && (unlikely (__sigismember (set, SIGCANCEL)) # ifdef SIGSETXID - || __builtin_expect (__sigismember (set, SIGSETXID), 0) + || unlikely (__sigismember (set, SIGSETXID)) # endif )) { |