diff options
Diffstat (limited to 'src/linux/membarrier.c')
-rw-r--r-- | src/linux/membarrier.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/linux/membarrier.c b/src/linux/membarrier.c index 9ebe906e..f64fe7e1 100644 --- a/src/linux/membarrier.c +++ b/src/linux/membarrier.c @@ -9,13 +9,8 @@ static void dummy_0(void) { } -static void dummy_1(pthread_t t) -{ -} - weak_alias(dummy_0, __tl_lock); weak_alias(dummy_0, __tl_unlock); -weak_alias(dummy_1, __tl_sync); static sem_t barrier_sem; @@ -40,7 +35,7 @@ int __membarrier(int cmd, int flags) __tl_lock(); sem_init(&barrier_sem, 0, 0); struct sigaction sa = { - .sa_flags = SA_RESTART, + .sa_flags = SA_RESTART | SA_ONSTACK, .sa_handler = bcast_barrier }; memset(&sa.sa_mask, -1, sizeof sa.sa_mask); |