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authorJakub Jelinek <jakub@redhat.com>2007-08-15 20:57:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-08-15 20:57:36 +0000
commit91ed9442cea3802c96b69553d6653ed01df7c990 (patch)
tree53f0dc462efd0fc02dee924f744744a39041d765 /nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h
parentc67c02731b6507c5351bca70451441d9a26113ef (diff)
Updated to fedora-glibc-20070815T2049cvs/fedora-glibc-2_6_90-10
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h28
1 files changed, 14 insertions, 14 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h
index 4f6796449a..4487607bb3 100644
--- a/nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/alpha/lowlevellock.h
@@ -226,23 +226,23 @@ __lll_robust_timedlock (int *futex, const struct timespec *abstime,
__lll_robust_timedlock (&(futex), abstime, id, private)
-static inline void __attribute__ ((always_inline))
-__lll_unlock (int *futex, int private)
-{
- int val = atomic_exchange_rel (futex, 0);
- if (__builtin_expect (val > 1, 0))
- lll_futex_wake (futex, 1, private);
-}
+#define __lll_unlock(futex, private) \
+ (void) \
+ ({ int *__futex = (futex); \
+ ({ int __oldval = atomic_exchange_rel (__futex, 0); \
+ if (__builtin_expect (__oldval > 1, 0)) \
+ lll_futex_wake (__futex, 1, private); \
+ })
#define lll_unlock(futex, private) __lll_unlock(&(futex), private)
-static inline void __attribute__ ((always_inline))
-__lll_robust_unlock (int *futex, int private)
-{
- int val = atomic_exchange_rel (futex, 0);
- if (__builtin_expect (val & FUTEX_WAITERS, 0))
- lll_futex_wake (futex, 1, private);
-}
+#define __lll_robust_unlock(futex, private) \
+ (void) \
+ ({ int *__futex = (futex); \
+ int __oldval = atomic_exchange_rel (__futex, 0); \
+ if (__builtin_expect (__oldval & FUTEX_WAITERS, 0)) \
+ lll_futex_wake (__futex, 1, private); \
+ })
#define lll_robust_unlock(futex, private) \
__lll_robust_unlock(&(futex), private)