19 void __sched down_read(struct rw_semaphore *sem)  in down_read()
32 int down_read_trylock(struct rw_semaphore *sem)  in down_read_trylock()
46 void __sched down_write(struct rw_semaphore *sem)  in down_write()
60 int down_write_trylock(struct rw_semaphore *sem)  in down_write_trylock()
77 void up_read(struct rw_semaphore *sem)  in up_read()
89 void up_write(struct rw_semaphore *sem)  in up_write()
102 void downgrade_write(struct rw_semaphore *sem)  in downgrade_write()
116 void down_read_nested(struct rw_semaphore *sem, int subclass)  in down_read_nested()
126 void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest)  in _down_write_nest_lock()
137 void down_read_non_owner(struct rw_semaphore *sem)  in down_read_non_owner()
146 void down_write_nested(struct rw_semaphore *sem, int subclass)  in down_write_nested()
157 void up_read_non_owner(struct rw_semaphore *sem)  in up_read_non_owner()