defrag_end       1163 fs/btrfs/ioctl.c 			       u64 *last_len, u64 *skip, u64 *defrag_end,
defrag_end       1175 fs/btrfs/ioctl.c 	if (start < *defrag_end)
defrag_end       1190 fs/btrfs/ioctl.c 	if (!*defrag_end)
defrag_end       1211 fs/btrfs/ioctl.c 		*defrag_end = extent_map_end(em);
defrag_end       1215 fs/btrfs/ioctl.c 		*defrag_end = 0;
defrag_end       1397 fs/btrfs/ioctl.c 	u64 defrag_end = 0;
defrag_end       1496 fs/btrfs/ioctl.c 					 &defrag_end, do_compress)){
defrag_end       1508 fs/btrfs/ioctl.c 			cluster = (PAGE_ALIGN(defrag_end) >>