Lines Matching refs:internal_rwsem

142         struct rw_semaphore internal_rwsem;  member
2132 	__init_rwsem(&sem->internal_rwsem, sem_name, key);  in __init_f2fs_rwsem()
2140 	return rwsem_is_locked(&sem->internal_rwsem);  in f2fs_rwsem_is_locked()
2145 	return rwsem_is_contended(&sem->internal_rwsem);  in f2fs_rwsem_is_contended()
2151 	wait_event(sem->read_waiters, down_read_trylock(&sem->internal_rwsem));  in f2fs_down_read()
2153 	down_read(&sem->internal_rwsem);  in f2fs_down_read()
2159 	return down_read_trylock(&sem->internal_rwsem);  in f2fs_down_read_trylock()
2164 	up_read(&sem->internal_rwsem);  in f2fs_up_read()
2169 	down_write(&sem->internal_rwsem);  in f2fs_down_write()
2175 	down_read_nested(&sem->internal_rwsem, subclass);  in f2fs_down_read_nested()
2180 	down_write_nested(&sem->internal_rwsem, subclass);  in f2fs_down_write_nested()
2189 	return down_write_trylock(&sem->internal_rwsem);  in f2fs_down_write_trylock()
2194 	up_write(&sem->internal_rwsem);  in f2fs_up_write()