7500 				    int right_level,  in restart_after_relocation()  argument
7522 	right_path->lowest_level = right_level;  in restart_after_relocation()
7539 	if (right_level == 0) {  in restart_after_relocation()
7594 	int right_level;  in btrfs_compare_trees()  local
7680 	right_level = btrfs_header_level(right_root->commit_root);  in btrfs_compare_trees()
7681 	right_root_level = right_level;  in btrfs_compare_trees()
7682 	right_path->nodes[right_level] =  in btrfs_compare_trees()
7684 	if (!right_path->nodes[right_level]) {  in btrfs_compare_trees()
7703 	if (right_level == 0)  in btrfs_compare_trees()
7704 		btrfs_item_key_to_cpu(right_path->nodes[right_level],  in btrfs_compare_trees()
7705 				&right_key, right_path->slots[right_level]);  in btrfs_compare_trees()
7707 		btrfs_node_key_to_cpu(right_path->nodes[right_level],  in btrfs_compare_trees()
7708 				&right_key, right_path->slots[right_level]);  in btrfs_compare_trees()
7723 						       left_level, right_level,  in btrfs_compare_trees()
7742 			ret = tree_advance(right_path, &right_level,  in btrfs_compare_trees()
7757 			if (right_level == 0) {  in btrfs_compare_trees()
7784 		if (left_level == 0 && right_level == 0) {  in btrfs_compare_trees()
7818 		} else if (left_level == right_level) {  in btrfs_compare_trees()
7829 						right_path->nodes[right_level],  in btrfs_compare_trees()
7830 						right_path->slots[right_level]);  in btrfs_compare_trees()
7835 						right_path->nodes[right_level],  in btrfs_compare_trees()
7836 						right_path->slots[right_level]);  in btrfs_compare_trees()
7850 		} else if (left_level < right_level) {  in btrfs_compare_trees()