202 		ex = path[depth].p_ext;  in ext4_ext_find_goal()
299 	int unwritten = ext4_ext_is_unwritten(path[path->p_depth].p_ext);  in ext4_force_split_extent_at()
637 		} else if (path->p_ext) {  in ext4_ext_show_path()
639 				  le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_show_path()
640 				  ext4_ext_is_unwritten(path->p_ext),  in ext4_ext_show_path()
641 				  ext4_ext_get_actual_len(path->p_ext),  in ext4_ext_show_path()
642 				  ext4_ext_pblock(path->p_ext));  in ext4_ext_show_path()
692 	ex = path[depth].p_ext;  in ext4_ext_show_move()
820 	path->p_ext = l - 1;  in ext4_ext_binsearch()
822 			le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_binsearch()
823 			ext4_ext_pblock(path->p_ext),  in ext4_ext_binsearch()
824 			ext4_ext_is_unwritten(path->p_ext),  in ext4_ext_binsearch()
825 			ext4_ext_get_actual_len(path->p_ext));  in ext4_ext_binsearch()
840 		BUG_ON(chex != path->p_ext);  in ext4_ext_binsearch()
899 		path[ppos].p_ext = NULL;  in ext4_find_extent()
922 	path[ppos].p_ext = NULL;  in ext4_find_extent()
928 	if (path[ppos].p_ext)  in ext4_find_extent()
929 		path[ppos].p_block = ext4_ext_pblock(path[ppos].p_ext);  in ext4_find_extent()
1044 	if (unlikely(path[depth].p_ext > EXT_MAX_EXTENT(path[depth].p_hdr))) {  in ext4_ext_split()
1048 	if (path[depth].p_ext != EXT_MAX_EXTENT(path[depth].p_hdr)) {  in ext4_ext_split()
1049 		border = path[depth].p_ext[1].ee_block;  in ext4_ext_split()
1120 	m = EXT_MAX_EXTENT(path[depth].p_hdr) - path[depth].p_ext++;  in ext4_ext_split()
1125 		memmove(ex, path[depth].p_ext, sizeof(struct ext4_extent) * m);  in ext4_ext_split()
1194 					 le32_to_cpu(path[i].p_ext->ee_block));  in ext4_ext_split()
1434 	if (depth == 0 && path->p_ext == NULL)  in ext4_ext_search_left()
1441 	ex = path[depth].p_ext;  in ext4_ext_search_left()
1504 	if (depth == 0 && path->p_ext == NULL)  in ext4_ext_search_right()
1511 	ex = path[depth].p_ext;  in ext4_ext_search_right()
1602 	if (depth == 0 && path->p_ext == NULL)  in ext4_ext_next_allocated_block()
1608 			if (path[depth].p_ext &&  in ext4_ext_next_allocated_block()
1609 				path[depth].p_ext !=  in ext4_ext_next_allocated_block()
1611 			  return le32_to_cpu(path[depth].p_ext[1].ee_block);  in ext4_ext_next_allocated_block()
1669 	ex = path[depth].p_ext;  in ext4_ext_correct_indexes()
1691 	border = path[depth].p_ext->ee_block;  in ext4_ext_correct_indexes()
1834 	path[0].p_ext = EXT_FIRST_EXTENT(path[0].p_hdr) +  in ext4_ext_try_to_merge_up()
1835 		(path[1].p_ext - EXT_FIRST_EXTENT(path[1].p_hdr));  in ext4_ext_try_to_merge_up()
1888 	if (!path[depth].p_ext)  in ext4_ext_check_overlap()
1890 	b2 = EXT4_LBLK_CMASK(sbi, le32_to_cpu(path[depth].p_ext->ee_block));  in ext4_ext_check_overlap()
1945 	ex = path[depth].p_ext;  in ext4_ext_insert_extent()
2070 	nearex = path[depth].p_ext;  in ext4_ext_insert_extent()
2122 	path[depth].p_ext = nearex;  in ext4_ext_insert_extent()
2179 		ex = path[depth].p_ext;  in ext4_fill_fiemap_extents()
2310 	ex = path[depth].p_ext;  in ext4_ext_put_gap_in_cache()
2619 	ex = path[depth].p_ext;  in ext4_ext_rm_leaf()
2638 		path[depth].p_ext = ex;  in ext4_ext_rm_leaf()
2839 		ex = path[depth].p_ext;  in ext4_ext_remove_space()
3182 	ex = path[depth].p_ext;  in ext4_split_extent_at()
3317 	ex = path[depth].p_ext;  in ext4_split_extent()
3345 	ex = path[depth].p_ext;  in ext4_split_extent()
3422 	ex = path[depth].p_ext;  in ext4_ext_convert_to_initialized()
3546 		path[depth].p_ext = abut_ex;  in ext4_ext_convert_to_initialized()
3686 	ex = path[depth].p_ext;  in ext4_split_convert_extents()
3716 	ex = path[depth].p_ext;  in ext4_convert_unwritten_extents_endio()
3745 		ex = path[depth].p_ext;  in ext4_convert_unwritten_extents_endio()
3956 	ex = path[depth].p_ext;  in convert_initialized_extent()
3973 		ex = path[depth].p_ext;  in convert_initialized_extent()
4310 	if (unlikely(path[depth].p_ext == NULL && depth != 0)) {  in ext4_ext_map_blocks()
4319 	ex = path[depth].p_ext;  in ext4_ext_map_blocks()
5274 			ex_start = path[depth].p_ext;  in ext4_ext_shift_path_extents()
5362 	extent = path[depth].p_ext;  in ext4_ext_shift_extents()
5378 		extent =  path[depth].p_ext;  in ext4_ext_shift_extents()
5412 		extent = path[depth].p_ext;  in ext4_ext_shift_extents()
5422 				path[depth].p_ext++;  in ext4_ext_shift_extents()
5440 			path[depth].p_ext = extent;  in ext4_ext_shift_extents()
5706 	extent = path[depth].p_ext;  in ext4_insert_range()
5825 		ex1 = path1[path1->p_depth].p_ext;  in ext4_swap_extents()
5826 		ex2 = path2[path2->p_depth].p_ext;  in ext4_swap_extents()