429 	struct dm_block *left, *right, *parent;  in btree_split_sibling()  local
433 	left = shadow_current(s);  in btree_split_sibling()
439 	ln = dm_block_data(left);  in btree_split_sibling()
464 	location = cpu_to_le64(dm_block_location(left));  in btree_split_sibling()
479 		s->nodes[1] = left;  in btree_split_sibling()
481 		unlock_block(s->info, left);  in btree_split_sibling()
514 	struct dm_block *left, *right, *new_parent;  in btree_split_beneath()  local
520 	r = new_block(s->info, &left);  in btree_split_beneath()
526 		unlock_block(s->info, left);  in btree_split_beneath()
531 	ln = dm_block_data(left);  in btree_split_beneath()
565 	val = cpu_to_le64(dm_block_location(left));  in btree_split_beneath()
585 		s->nodes[1] = left;  in btree_split_beneath()
587 		unlock_block(s->info, left);  in btree_split_beneath()