diff options
Diffstat (limited to 'kernel/semaphore.c')
| -rw-r--r-- | kernel/semaphore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/semaphore.c b/kernel/semaphore.c index 60636a4e25c3..4567fc020fe3 100644 --- a/kernel/semaphore.c +++ b/kernel/semaphore.c | |||
| @@ -118,7 +118,7 @@ EXPORT_SYMBOL(down_killable); | |||
| 118 | * down_trylock - try to acquire the semaphore, without waiting | 118 | * down_trylock - try to acquire the semaphore, without waiting |
| 119 | * @sem: the semaphore to be acquired | 119 | * @sem: the semaphore to be acquired |
| 120 | * | 120 | * |
| 121 | * Try to acquire the semaphore atomically. Returns 0 if the mutex has | 121 | * Try to acquire the semaphore atomically. Returns 0 if the semaphore has |
| 122 | * been acquired successfully or 1 if it it cannot be acquired. | 122 | * been acquired successfully or 1 if it it cannot be acquired. |
| 123 | * | 123 | * |
| 124 | * NOTE: This return value is inverted from both spin_trylock and | 124 | * NOTE: This return value is inverted from both spin_trylock and |