20 int rwsem_is_locked(struct rw_semaphore *sem)  in rwsem_is_locked()
36 void __init_rwsem(struct rw_semaphore *sem, const char *name,  in __init_rwsem()
62 __rwsem_do_wake(struct rw_semaphore *sem, int wakewrite)  in __rwsem_do_wake()
121 __rwsem_wake_one_writer(struct rw_semaphore *sem)  in __rwsem_wake_one_writer()
142 void __sched __down_read(struct rw_semaphore *sem)  in __down_read()
186 int __down_read_trylock(struct rw_semaphore *sem)  in __down_read_trylock()
209 void __sched __down_write_nested(struct rw_semaphore *sem, int subclass)  in __down_write_nested()
250 void __sched __down_write(struct rw_semaphore *sem)  in __down_write()
258 int __down_write_trylock(struct rw_semaphore *sem)  in __down_write_trylock()
279 void __up_read(struct rw_semaphore *sem)  in __up_read()
294 void __up_write(struct rw_semaphore *sem)  in __up_write()
311 void __downgrade_write(struct rw_semaphore *sem)  in __downgrade_write()