diff options
Diffstat (limited to 'libbcachefs/buckets.h')
| -rw-r--r-- | libbcachefs/buckets.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libbcachefs/buckets.h b/libbcachefs/buckets.h index 8d75b27a..af1532de 100644 --- a/libbcachefs/buckets.h +++ b/libbcachefs/buckets.h @@ -44,6 +44,7 @@ static inline void bucket_unlock(struct bucket *b) BUILD_BUG_ON(!((union ulong_byte_assert) { .ulong = 1UL << BUCKET_LOCK_BITNR }).byte); clear_bit_unlock(BUCKET_LOCK_BITNR, (void *) &b->lock); + smp_mb__after_atomic(); wake_up_bit((void *) &b->lock, BUCKET_LOCK_BITNR); } |