diff options
Diffstat (limited to 'kernel/futex.c')
-rw-r--r-- | kernel/futex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 2579e407ff67..55ca63ad9622 100644 --- a/kernel/futex.c +++ b/kernel/futex.c | |||
@@ -2055,7 +2055,7 @@ static void futex_wait_queue_me(struct futex_hash_bucket *hb, struct futex_q *q, | |||
2055 | { | 2055 | { |
2056 | /* | 2056 | /* |
2057 | * The task state is guaranteed to be set before another task can | 2057 | * The task state is guaranteed to be set before another task can |
2058 | * wake it. set_current_state() is implemented using set_mb() and | 2058 | * wake it. set_current_state() is implemented using smp_store_mb() and |
2059 | * queue_me() calls spin_unlock() upon completion, both serializing | 2059 | * queue_me() calls spin_unlock() upon completion, both serializing |
2060 | * access to the hash list and forcing another memory barrier. | 2060 | * access to the hash list and forcing another memory barrier. |
2061 | */ | 2061 | */ |