5284 			     struct btrfs_path *right_path,  in tree_compare_item()  argument
5292 	len2 = btrfs_item_size_nr(right_path->nodes[0], right_path->slots[0]);  in tree_compare_item()
5297 	off2 = btrfs_item_ptr_offset(right_path->nodes[0],  in tree_compare_item()
5298 				right_path->slots[0]);  in tree_compare_item()
5302 	cmp = memcmp_extent_buffer(right_path->nodes[0], tmp_buf, off2, len1);  in tree_compare_item()
5331 	struct btrfs_path *right_path = NULL;  in btrfs_compare_trees()  local
5353 	right_path = btrfs_alloc_path();  in btrfs_compare_trees()
5354 	if (!right_path) {  in btrfs_compare_trees()
5367 	right_path->search_commit_root = 1;  in btrfs_compare_trees()
5368 	right_path->skip_locking = 1;  in btrfs_compare_trees()
5414 	right_path->nodes[right_level] = right_root->commit_root;  in btrfs_compare_trees()
5415 	extent_buffer_get(right_path->nodes[right_level]);  in btrfs_compare_trees()
5425 		btrfs_item_key_to_cpu(right_path->nodes[right_level],  in btrfs_compare_trees()
5426 				&right_key, right_path->slots[right_level]);  in btrfs_compare_trees()
5428 		btrfs_node_key_to_cpu(right_path->nodes[right_level],  in btrfs_compare_trees()
5429 				&right_key, right_path->slots[right_level]);  in btrfs_compare_trees()
5445 			ret = tree_advance(right_root, right_path, &right_level,  in btrfs_compare_trees()
5460 						left_path, right_path,  in btrfs_compare_trees()
5472 						left_path, right_path,  in btrfs_compare_trees()
5487 						left_path, right_path,  in btrfs_compare_trees()
5496 						left_path, right_path,  in btrfs_compare_trees()
5508 						right_path, tmp_buf);  in btrfs_compare_trees()
5514 						 left_path, right_path,  in btrfs_compare_trees()
5532 						right_path->nodes[right_level],  in btrfs_compare_trees()
5533 						right_path->slots[right_level]);  in btrfs_compare_trees()
5538 						right_path->nodes[right_level],  in btrfs_compare_trees()
5539 						right_path->slots[right_level]);  in btrfs_compare_trees()
5562 	btrfs_free_path(right_path);  in btrfs_compare_trees()