21 void __sched down_read(struct rw_semaphore *sem)  in down_read()
35 int down_read_trylock(struct rw_semaphore *sem)  in down_read_trylock()
51 void __sched down_write(struct rw_semaphore *sem)  in down_write()
65 int __sched down_write_killable(struct rw_semaphore *sem)  in down_write_killable()
84 int down_write_trylock(struct rw_semaphore *sem)  in down_write_trylock()
101 void up_read(struct rw_semaphore *sem)  in up_read()
113 void up_write(struct rw_semaphore *sem)  in up_write()
126 void downgrade_write(struct rw_semaphore *sem)  in downgrade_write()
138 void down_read_nested(struct rw_semaphore *sem, int subclass)  in down_read_nested()
149 void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest)  in _down_write_nest_lock()
160 void down_read_non_owner(struct rw_semaphore *sem)  in down_read_non_owner()
169 void down_write_nested(struct rw_semaphore *sem, int subclass)  in down_write_nested()
180 int __sched down_write_killable_nested(struct rw_semaphore *sem, int subclass)  in down_write_killable_nested()
196 void up_read_non_owner(struct rw_semaphore *sem)  in up_read_non_owner()