194 int __sched rt_read_trylock(rwlock_t *rwlock)  in rt_read_trylock()  argument
198 	ret = rwbase_read_trylock(&rwlock->rwbase);  in rt_read_trylock()
200 		rwlock_acquire_read(&rwlock->dep_map, 0, 1, _RET_IP_);  in rt_read_trylock()
208 int __sched rt_write_trylock(rwlock_t *rwlock)  in rt_write_trylock()  argument
212 	ret = rwbase_write_trylock(&rwlock->rwbase);  in rt_write_trylock()
214 		rwlock_acquire(&rwlock->dep_map, 0, 1, _RET_IP_);  in rt_write_trylock()
222 void __sched rt_read_lock(rwlock_t *rwlock)  in rt_read_lock()  argument
225 	rwlock_acquire_read(&rwlock->dep_map, 0, 0, _RET_IP_);  in rt_read_lock()
226 	rwbase_read_lock(&rwlock->rwbase, TASK_RTLOCK_WAIT);  in rt_read_lock()
232 void __sched rt_write_lock(rwlock_t *rwlock)  in rt_write_lock()  argument
235 	rwlock_acquire(&rwlock->dep_map, 0, 0, _RET_IP_);  in rt_write_lock()
236 	rwbase_write_lock(&rwlock->rwbase, TASK_RTLOCK_WAIT);  in rt_write_lock()
243 void __sched rt_write_lock_nested(rwlock_t *rwlock, int subclass)  in rt_write_lock_nested()  argument
246 	rwlock_acquire(&rwlock->dep_map, subclass, 0, _RET_IP_);  in rt_write_lock_nested()
247 	rwbase_write_lock(&rwlock->rwbase, TASK_RTLOCK_WAIT);  in rt_write_lock_nested()
254 void __sched rt_read_unlock(rwlock_t *rwlock)  in rt_read_unlock()  argument
256 	rwlock_release(&rwlock->dep_map, _RET_IP_);  in rt_read_unlock()
259 	rwbase_read_unlock(&rwlock->rwbase, TASK_RTLOCK_WAIT);  in rt_read_unlock()
263 void __sched rt_write_unlock(rwlock_t *rwlock)  in rt_write_unlock()  argument
265 	rwlock_release(&rwlock->dep_map, _RET_IP_);  in rt_write_unlock()
268 	rwbase_write_unlock(&rwlock->rwbase);  in rt_write_unlock()
273 void __rt_rwlock_init(rwlock_t *rwlock, const char *name,  in __rt_rwlock_init()  argument
276 	debug_check_no_locks_freed((void *)rwlock, sizeof(*rwlock));  in __rt_rwlock_init()
277 	lockdep_init_map_wait(&rwlock->dep_map, name, key, 0, LD_WAIT_CONFIG);  in __rt_rwlock_init()