Searched defs:sem (Results 1 – 6 of 6) sorted by relevance
11 static inline int init_rwsem(struct rw_semaphore *sem) in init_rwsem()16 static inline int exit_rwsem(struct rw_semaphore *sem) in exit_rwsem()21 static inline int down_read(struct rw_semaphore *sem) in down_read()26 static inline int up_read(struct rw_semaphore *sem) in up_read()31 static inline int down_write(struct rw_semaphore *sem) in down_write()36 static inline int up_write(struct rw_semaphore *sem) in up_write()41 #define down_read_nested(sem, subclass) down_read(sem) argument42 #define down_write_nested(sem, subclass) down_write(sem) argument
9 int init_rwsem(struct rw_semaphore *sem) in init_rwsem()19 int exit_rwsem(struct rw_semaphore *sem) in exit_rwsem()29 int down_read(struct rw_semaphore *sem) in down_read()39 int up_read(struct rw_semaphore *sem) in up_read()49 int down_write(struct rw_semaphore *sem) in down_write()59 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
25 sem_t *sem; variable
203 static void sem_wait_until(sem_t *sem) in sem_wait_until()
61 #define down_write_nest_lock(sem, nest_lock) argument