move_src          160 fs/btrfs/uuid-tree.c 	unsigned long move_src;
move_src          219 fs/btrfs/uuid-tree.c 	move_src = offset + sizeof(subid);
move_src          220 fs/btrfs/uuid-tree.c 	move_len = item_size - (move_src - btrfs_item_ptr_offset(eb, slot));
move_src          221 fs/btrfs/uuid-tree.c 	memmove_extent_buffer(eb, move_dst, move_src, move_len);