Lines Matching refs:internal_rwsem

137         struct rw_semaphore internal_rwsem;  member
2095 	__init_rwsem(&sem->internal_rwsem, sem_name, key);  in __init_f2fs_rwsem()
2103 	return rwsem_is_locked(&sem->internal_rwsem);  in f2fs_rwsem_is_locked()
2108 	return rwsem_is_contended(&sem->internal_rwsem);  in f2fs_rwsem_is_contended()
2114 	wait_event(sem->read_waiters, down_read_trylock(&sem->internal_rwsem));  in f2fs_down_read()
2116 	down_read(&sem->internal_rwsem);  in f2fs_down_read()
2122 	return down_read_trylock(&sem->internal_rwsem);  in f2fs_down_read_trylock()
2127 	up_read(&sem->internal_rwsem);  in f2fs_up_read()
2132 	down_write(&sem->internal_rwsem);  in f2fs_down_write()
2138 	down_read_nested(&sem->internal_rwsem, subclass);  in f2fs_down_read_nested()
2143 	down_write_nested(&sem->internal_rwsem, subclass);  in f2fs_down_write_nested()
2152 	return down_write_trylock(&sem->internal_rwsem);  in f2fs_down_write_trylock()
2157 	up_write(&sem->internal_rwsem);  in f2fs_up_write()