1592 	u64 disk_byte;  in find_extent_clone()  local
1616 	disk_byte = btrfs_file_extent_disk_bytenr(eb, fi);  in find_extent_clone()
1617 	if (disk_byte == 0)  in find_extent_clone()
1622 	logical = disk_byte + btrfs_file_extent_offset(eb, fi);  in find_extent_clone()
1638 	backref_ctx.bytenr = disk_byte;  in find_extent_clone()
1659 	backref_walk_ctx.bytenr = disk_byte;  in find_extent_clone()
5886 		       struct clone_root *clone_root, const u64 disk_byte,  in clone_range()  argument
6035 		if (btrfs_file_extent_disk_bytenr(leaf, ei) == disk_byte) {  in clone_range()
6050 		if (btrfs_file_extent_disk_bytenr(leaf, ei) == disk_byte &&  in clone_range()
6164 	u64 disk_byte;  in send_write_or_clone()  local
6225 	disk_byte = btrfs_file_extent_disk_bytenr(path->nodes[0], ei);  in send_write_or_clone()
6227 	ret = clone_range(sctx, path, clone_root, disk_byte, data_offset, offset,  in send_write_or_clone()