dio_complete      341 fs/direct-io.c 	dio_complete(dio, 0, DIO_COMPLETE_ASYNC | DIO_COMPLETE_INVALIDATE);
dio_complete      383 fs/direct-io.c 			dio_complete(dio, 0, DIO_COMPLETE_ASYNC);
dio_complete     1386 fs/direct-io.c 		retval = dio_complete(dio, retval, DIO_COMPLETE_INVALIDATE);