611 		depth = le16_to_cpu(path_root_el(path)->l_tree_depth);  in ocfs2_reinit_path()
702 	BUG_ON(le16_to_cpu(root_el->l_tree_depth) >= OCFS2_MAX_PATH_DEPTH);  in ocfs2_new_path()
706 		path->p_tree_depth = le16_to_cpu(root_el->l_tree_depth);  in ocfs2_new_path()
986 	BUG_ON(el->l_tree_depth != 0);  in ocfs2_num_free_extents()
1185 	BUG_ON(!el->l_tree_depth);  in ocfs2_add_branch()
1187 	new_blocks = le16_to_cpu(el->l_tree_depth);  in ocfs2_add_branch()
1272 		eb_el->l_tree_depth = cpu_to_le16(i);  in ocfs2_add_branch()
1286 		if (!eb_el->l_tree_depth)  in ocfs2_add_branch()
1408 	eb_el->l_tree_depth = root_el->l_tree_depth;  in ocfs2_shift_tree_depth()
1425 	le16_add_cpu(&root_el->l_tree_depth, 1);  in ocfs2_shift_tree_depth()
1435 	if (root_el->l_tree_depth == cpu_to_le16(1))  in ocfs2_shift_tree_depth()
1480 	while(le16_to_cpu(el->l_tree_depth) > 1) {  in ocfs2_find_branch_target()
1545 	int depth = le16_to_cpu(el->l_tree_depth);  in ocfs2_grow_tree()
1731 	BUG_ON(le16_to_cpu(el->l_tree_depth) != 0);  in ocfs2_create_empty_extent()
1743 			le16_to_cpu(el->l_tree_depth));  in ocfs2_create_empty_extent()
1815 	while (el->l_tree_depth) {  in __ocfs2_find_path()
1820 				    le16_to_cpu(el->l_tree_depth));  in __ocfs2_find_path()
1845 				    le16_to_cpu(el->l_tree_depth), i);  in __ocfs2_find_path()
1927 	if (le16_to_cpu(el->l_tree_depth) == 0) {  in find_leaf_ins()
1987 		BUG_ON(right_child_el->l_tree_depth);  in ocfs2_adjust_adjacent_records()
2021 	BUG_ON(le16_to_cpu(root_el->l_tree_depth) <=  in ocfs2_adjust_root_records()
2022 	       le16_to_cpu(left_el->l_tree_depth));  in ocfs2_adjust_root_records()
3106 		el->l_tree_depth = 0;  in ocfs2_remove_rightmost_path()
3884 	BUG_ON(le16_to_cpu(el->l_tree_depth) != 0);  in ocfs2_insert_at_leaf()
3937 				le16_to_cpu(el->l_tree_depth),  in ocfs2_insert_at_leaf()
4273 	if (le16_to_cpu(el->l_tree_depth) == 0) {  in ocfs2_do_insert_extent()
4501 	BUG_ON(le16_to_cpu(el->l_tree_depth) != 0);  in ocfs2_figure_contig_type()
4549 	BUG_ON(le16_to_cpu(el->l_tree_depth) != 0);  in ocfs2_figure_appending_type()
4601 	insert->ins_tree_depth = le16_to_cpu(el->l_tree_depth);  in ocfs2_figure_insert_type()
4603 	if (el->l_tree_depth) {  in ocfs2_figure_insert_type()
4944 	depth = le16_to_cpu(rightmost_el->l_tree_depth);  in ocfs2_split_and_insert()
7022 	di->id2.i_list.l_tree_depth = 0;  in ocfs2_dinode_new_extent_list()
7310 		if (root_el->l_tree_depth && rec->e_int_clusters == 0) {  in ocfs2_commit_truncate()
7313 				    le16_to_cpu(root_el->l_tree_depth));  in ocfs2_commit_truncate()