526 	struct dm_block *left, *right, *parent;  in btree_split_sibling()  local
530 	left = shadow_current(s);  in btree_split_sibling()
536 	ln = dm_block_data(left);  in btree_split_sibling()
561 	location = cpu_to_le64(dm_block_location(left));  in btree_split_sibling()
578 		s->nodes[1] = left;  in btree_split_sibling()
580 		unlock_block(s->info, left);  in btree_split_sibling()
613 	struct dm_block *left, *right, *new_parent;  in btree_split_beneath()  local
619 	r = new_block(s->info, &left);  in btree_split_beneath()
625 		unlock_block(s->info, left);  in btree_split_beneath()
630 	ln = dm_block_data(left);  in btree_split_beneath()
664 	val = cpu_to_le64(dm_block_location(left));  in btree_split_beneath()
684 		s->nodes[1] = left;  in btree_split_beneath()
686 		unlock_block(s->info, left);  in btree_split_beneath()