path_num_items
status = ocfs2_extend_trans(handle, path_num_items(path));
for(i = subtree_index + 1; i < path_num_items(right_path); i++) {
for(i = unlink_start; i < path_num_items(path); i++) {
for(i = subtree_index + 1; i < path_num_items(right_path); i++) {
path_num_items(path) - 1);
i < path_num_items(right_path); i++) {
path_num_items(left_path) - 1);
i < path_num_items(right_path); i++) {
path_num_items(right_path) - 1);
path_num_items(path) - 1);
for(i = start; i < path_num_items(path); i++) {
for(i = 0; i < path_num_items(path); i++) {