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Diffstat (limited to 'sysdeps/generic/pt-once.c')
| -rw-r--r-- | sysdeps/generic/pt-once.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/generic/pt-once.c b/sysdeps/generic/pt-once.c index 21f097d..cfa45d5 100644 --- a/sysdeps/generic/pt-once.c +++ b/sysdeps/generic/pt-once.c @@ -25,6 +25,7 @@ int __pthread_once (pthread_once_t *once_control, void (*init_routine) (void)) { + __memory_barrier (); if (once_control->__run == 0) { __pthread_spin_lock (&once_control->__lock); |