Searched refs:sem_is_valid (Results 1 – 4 of 4) sorted by relevance
57 return ((!!mbox) && sem_is_valid(&mbox->prod_sem)); in mbox_is_valid()
103 static inline bool sem_is_valid(struct semaphore *sem) in sem_is_valid() function
19 if (!sem_is_valid(sem)) { in __sem_down_slow()
44 return sem_is_valid(*sem); in sys_sem_valid()