diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c b/nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c index 9b5049e7ae..0527abeba6 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c +++ b/nptl/sysdeps/unix/sysv/linux/ia64/sem_post.c @@ -32,7 +32,7 @@ __new_sem_post (sem_t *sem) int *futex = (int *) sem; int err, nr; - nr = __lll_add (futex, 1); + nr = atomic_exchange_and_add (futex, 1); err = lll_futex_wake (futex, nr + 1); if (__builtin_expect (err, 0) < 0) { |