21 void __sched down_read(struct rw_semaphore *sem)  in down_read()
32 int __sched down_read_killable(struct rw_semaphore *sem)  in down_read_killable()
51 int down_read_trylock(struct rw_semaphore *sem)  in down_read_trylock()
67 void __sched down_write(struct rw_semaphore *sem)  in down_write()
81 int __sched down_write_killable(struct rw_semaphore *sem)  in down_write_killable()
100 int down_write_trylock(struct rw_semaphore *sem)  in down_write_trylock()
117 void up_read(struct rw_semaphore *sem)  in up_read()
130 void up_write(struct rw_semaphore *sem)  in up_write()
144 void downgrade_write(struct rw_semaphore *sem)  in downgrade_write()
157 void down_read_nested(struct rw_semaphore *sem, int subclass)  in down_read_nested()
168 void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest)  in _down_write_nest_lock()
179 void down_read_non_owner(struct rw_semaphore *sem)  in down_read_non_owner()
189 void down_write_nested(struct rw_semaphore *sem, int subclass)  in down_write_nested()
200 int __sched down_write_killable_nested(struct rw_semaphore *sem, int subclass)  in down_write_killable_nested()
216 void up_read_non_owner(struct rw_semaphore *sem)  in up_read_non_owner()