diskl            3535 fs/btrfs/ioctl.c 		u64 disko = 0, diskl = 0;
diskl            3588 fs/btrfs/ioctl.c 			diskl = btrfs_file_extent_disk_num_bytes(leaf, extent);
diskl            3653 fs/btrfs/ioctl.c 			clone_info.disk_len = diskl;