Searched refs:__down_read_trylock (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/kernel/locking/ |
| H A D | rwsem.c | 1393 static inline int __down_read_trylock(struct rw_semaphore *sem) in __down_read_trylock() function
1536 LOCK_CONTENDED(sem, __down_read_trylock, __down_read); in down_read()
1545 if (LOCK_CONTENDED_RETURN(sem, __down_read_trylock, __down_read_interruptible)) { in down_read_interruptible()
1559 if (LOCK_CONTENDED_RETURN(sem, __down_read_trylock, __down_read_killable)) { in down_read_killable()
1573 int ret = __down_read_trylock(sem); in down_read_trylock()
1662 LOCK_CONTENDED(sem, __down_read_trylock, __down_read); in down_read_nested()
1671 if (LOCK_CONTENDED_RETURN(sem, __down_read_trylock, __down_read_killable)) { in down_read_killable_nested()
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