1532 				u64 num_bytes, u64 search_start, u64 *start,  in find_free_dev_extent_start()  argument
1549 	search_start = dev_extent_search_start(device, search_start);  in find_free_dev_extent_start()
1555 	max_hole_start = search_start;  in find_free_dev_extent_start()
1559 	if (search_start >= search_end ||  in find_free_dev_extent_start()
1570 	key.offset = search_start;  in find_free_dev_extent_start()
1605 		if (key.offset > search_start) {  in find_free_dev_extent_start()
1606 			hole_size = key.offset - search_start;  in find_free_dev_extent_start()
1607 			dev_extent_hole_check(device, &search_start, &hole_size,  in find_free_dev_extent_start()
1611 				max_hole_start = search_start;  in find_free_dev_extent_start()
1633 		if (extent_end > search_start)  in find_free_dev_extent_start()
1634 			search_start = extent_end;  in find_free_dev_extent_start()
1645 	if (search_end > search_start) {  in find_free_dev_extent_start()
1646 		hole_size = search_end - search_start;  in find_free_dev_extent_start()
1647 		if (dev_extent_hole_check(device, &search_start, &hole_size,  in find_free_dev_extent_start()
1654 			max_hole_start = search_start;  in find_free_dev_extent_start()