diff options
Diffstat (limited to 'linuxthreads/spinlock.c')
| -rw-r--r-- | linuxthreads/spinlock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linuxthreads/spinlock.c b/linuxthreads/spinlock.c index 6e7eb12e57..ac94001bda 100644 --- a/linuxthreads/spinlock.c +++ b/linuxthreads/spinlock.c @@ -56,7 +56,7 @@ void internal_function __pthread_lock(pthread_spinlock_t * lock, THREAD_SETMEM(self, p_nextlock, (pthread_descr) oldstatus); /* Make sure the store in p_nextlock completes before performing the compare-and-swap */ - MEMORY_BARRIER(); + WRITE_MEMORY_BARRIER(); } } while(! compare_and_swap(&lock->__status, oldstatus, newstatus, &lock->__spinlock)); @@ -198,7 +198,7 @@ int __pthread_compare_and_swap(long * ptr, long oldval, long newval, res = 0; } /* Prevent reordering of store to *ptr above and store to *spinlock below */ - MEMORY_BARRIER(); + WRITE_MEMORY_BARRIER(); *spinlock = 0; return res; } |