423 				     bool *ilock_shared, bool *extend,  in ext4_dio_write_checks()  argument
456 	if (*ilock_shared &&  in ext4_dio_write_checks()
464 		*ilock_shared = false;  in ext4_dio_write_checks()
476 	if (!*ilock_shared && (unaligned_io || *extend)) {  in ext4_dio_write_checks()
492 	if (*ilock_shared)  in ext4_dio_write_checks()
508 	bool ilock_shared = true;  in ext4_dio_write_iter()  local
517 		ilock_shared = false;  in ext4_dio_write_iter()
520 		if (ilock_shared) {  in ext4_dio_write_iter()
528 		if (ilock_shared)  in ext4_dio_write_iter()
536 		if (ilock_shared)  in ext4_dio_write_iter()
552 	ret = ext4_dio_write_checks(iocb, from, &ilock_shared, &extend,  in ext4_dio_write_iter()
573 	if (ilock_shared && !unwritten)  in ext4_dio_write_iter()
591 	if (ilock_shared)  in ext4_dio_write_iter()