Searched defs:sem (Results 1 – 2 of 2) sorted by relevance
5 int init_rwsem(struct rw_semaphore *sem) in init_rwsem()10 int exit_rwsem(struct rw_semaphore *sem) in exit_rwsem()15 int down_read(struct rw_semaphore *sem) in down_read()20 int up_read(struct rw_semaphore *sem) in up_read()25 int down_write(struct rw_semaphore *sem) in down_write()30 int up_write(struct rw_semaphore *sem) in up_write()
630 sem_t *sem; in acpi_os_create_semaphore() local682 sem_t *sem = (sem_t *) handle; in acpi_os_delete_semaphore() local718 sem_t *sem = (sem_t *) handle; in acpi_os_wait_semaphore() local835 sem_t *sem = (sem_t *) handle; in acpi_os_signal_semaphore() local