243 			ext4_lblk_t ext_block = le32_to_cpu(ex->ee_block);  in ext4_ext_find_goal()
271 	goal = ext4_ext_find_goal(inode, path, le32_to_cpu(ex->ee_block));  in ext4_ext_new_meta_block()
368 	ext4_lblk_t lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent()
411 		    lblk != le32_to_cpu(ext->ee_block))  in ext4_valid_extent_entries()
418 			lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent_entries()
535 		ext4_lblk_t lblk = le32_to_cpu(ex->ee_block);  in ext4_cache_extents()
678 				  le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_show_path()
704 		ext_debug(inode, "%d:[%d]%d:%llu ", le32_to_cpu(ex->ee_block),  in ext4_ext_show_leaf()
733 				le32_to_cpu(ex->ee_block),  in ext4_ext_show_move()
837 			  le32_to_cpu(l->ee_block), m, le32_to_cpu(m->ee_block),  in ext4_ext_binsearch()
838 			  r, le32_to_cpu(r->ee_block));  in ext4_ext_binsearch()
840 		if (block < le32_to_cpu(m->ee_block))  in ext4_ext_binsearch()
848 			le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_binsearch()
860 			BUG_ON(k && le32_to_cpu(ex->ee_block)  in ext4_ext_binsearch()
861 					  <= le32_to_cpu(ex[-1].ee_block));  in ext4_ext_binsearch()
862 			if (block < le32_to_cpu(ex->ee_block))  in ext4_ext_binsearch()
1083 		border = path[depth].p_ext[1].ee_block;  in ext4_ext_split()
1088 		border = newext->ee_block;  in ext4_ext_split()
1236 					 le32_to_cpu(path[i].p_ext->ee_block));  in ext4_ext_split()
1379 			EXT_FIRST_EXTENT(neh)->ee_block;  in ext4_ext_grow_indepth()
1407 	ext4_lblk_t ee_block = le32_to_cpu(newext->ee_block);  in ext4_ext_create_new_leaf()  local
1429 		path = ext4_find_extent(inode, ee_block, path, gb_flags);  in ext4_ext_create_new_leaf()
1439 	path = ext4_find_extent(inode, ee_block, path, gb_flags);  in ext4_ext_create_new_leaf()
1491 	if (*logical < le32_to_cpu(ex->ee_block)) {  in ext4_ext_search_left()
1495 					 *logical, le32_to_cpu(ex->ee_block));  in ext4_ext_search_left()
1512 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_left()
1515 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_left()
1519 	*logical = le32_to_cpu(ex->ee_block) + ee_len - 1;  in ext4_ext_search_left()
1559 	if (*logical < le32_to_cpu(ex->ee_block)) {  in ext4_ext_search_right()
1578 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_right()
1581 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_right()
1623 	*logical = le32_to_cpu(ex->ee_block);  in ext4_ext_search_right()
1656 				return le32_to_cpu(p->p_ext[1].ee_block);  in ext4_ext_next_allocated_block()
1735 	border = path[depth].p_ext->ee_block;  in ext4_ext_correct_indexes()
1783 	if (le32_to_cpu(ex1->ee_block) + ext1_ee_len !=  in ext4_can_extents_be_merged()
1784 			le32_to_cpu(ex2->ee_block))  in ext4_can_extents_be_merged()
1936 	b1 = le32_to_cpu(newext->ee_block);  in ext4_ext_check_overlap()
1941 	b2 = EXT4_LBLK_CMASK(sbi, le32_to_cpu(path[depth].p_ext->ee_block));  in ext4_ext_check_overlap()
2018 		    (le32_to_cpu(ex->ee_block) +  in ext4_ext_insert_extent()
2020 		    le32_to_cpu(newext->ee_block))) {  in ext4_ext_insert_extent()
2024 			   (le32_to_cpu(newext->ee_block) +  in ext4_ext_insert_extent()
2026 			   le32_to_cpu(ex->ee_block)))  in ext4_ext_insert_extent()
2035 				  le32_to_cpu(ex->ee_block),  in ext4_ext_insert_extent()
2057 				  le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2060 				  le32_to_cpu(ex->ee_block),  in ext4_ext_insert_extent()
2070 			ex->ee_block = newext->ee_block;  in ext4_ext_insert_extent()
2089 	if (le32_to_cpu(newext->ee_block) > le32_to_cpu(fex->ee_block))  in ext4_ext_insert_extent()
2137 				le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2143 		if (le32_to_cpu(newext->ee_block)  in ext4_ext_insert_extent()
2144 			   > le32_to_cpu(nearex->ee_block)) {  in ext4_ext_insert_extent()
2148 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2156 			BUG_ON(newext->ee_block == nearex->ee_block);  in ext4_ext_insert_extent()
2159 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2169 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2181 	nearex->ee_block = newext->ee_block;  in ext4_ext_insert_extent()
2278 	} else if (*lblk < le32_to_cpu(ex->ee_block)) {  in ext4_ext_find_hole()
2279 		len = le32_to_cpu(ex->ee_block) - *lblk;  in ext4_ext_find_hole()
2280 	} else if (*lblk >= le32_to_cpu(ex->ee_block)  in ext4_ext_find_hole()
2284 		*lblk = le32_to_cpu(ex->ee_block) + ext4_ext_get_actual_len(ex);  in ext4_ext_find_hole()
2475 	if (from < le32_to_cpu(ex->ee_block) ||  in ext4_remove_blocks()
2476 	    to != le32_to_cpu(ex->ee_block) + ee_len - 1) {  in ext4_remove_blocks()
2479 			   from, to, le32_to_cpu(ex->ee_block), ee_len);  in ext4_remove_blocks()
2519 	num = le32_to_cpu(ex->ee_block) + ee_len - from;  in ext4_remove_blocks()
2630 	ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2667 			ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2762 		ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2858 		ext4_lblk_t ee_block, ex_end, lblk;  in ext4_ext_remove_space()  local
2880 		ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_remove_space()
2881 		ex_end = ee_block + ext4_ext_get_actual_len(ex) - 1;  in ext4_ext_remove_space()
2889 		if (end >= ee_block && end < ex_end) {  in ext4_ext_remove_space()
2897 				pblk = ext4_ext_pblock(ex) + end - ee_block + 1;  in ext4_ext_remove_space()
3131 	ext4_lblk_t  ee_block;  in ext4_zeroout_es()  local
3135 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_zeroout_es()
3142 	ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,  in ext4_zeroout_es()
3156 	return ext4_issue_zeroout(inode, le32_to_cpu(ex->ee_block), ee_pblock,  in ext4_ext_zeroout()
3183 	ext4_lblk_t ee_block;  in ext4_split_extent_at()  local
3198 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent_at()
3200 	newblock = split - ee_block + ext4_ext_pblock(ex);  in ext4_split_extent_at()
3203 	BUG_ON(split < ee_block || split >= (ee_block + ee_len));  in ext4_split_extent_at()
3208 	if (split == ee_block)  in ext4_split_extent_at()
3217 	ex->ee_len = cpu_to_le16(split - ee_block);  in ext4_split_extent_at()
3230 	ex2->ee_block = cpu_to_le32(split);  in ext4_split_extent_at()
3231 	ex2->ee_len   = cpu_to_le16(ee_len - (split - ee_block));  in ext4_split_extent_at()
3251 	path = ext4_find_extent(inode, ee_block, NULL, flags | EXT4_EX_NOFAIL);  in ext4_split_extent_at()
3276 		ext4_es_remove_extent(inode, ee_block, ee_len);  in ext4_split_extent_at()
3287 	ext4_lblk_t ee_block;  in ext4_split_extent_zeroout()  local
3294 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent_zeroout()
3306 		loff_t ex_end = (loff_t) ee_block + ee_len;  in ext4_split_extent_zeroout()
3313 		if (map->m_lblk > ee_block) {  in ext4_split_extent_zeroout()
3314 			lblk = ee_block;  in ext4_split_extent_zeroout()
3315 			len = map->m_lblk - ee_block;  in ext4_split_extent_zeroout()
3327 			pblk = ext4_ext_pblock(ex) + (map_end - ee_block);  in ext4_split_extent_zeroout()
3346 		pblk = ext4_ext_pblock(ex) + (map->m_lblk - ee_block);  in ext4_split_extent_zeroout()
3391 	ext4_lblk_t ee_block, orig_ee_block;  in ext4_split_extent()  local
3399 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent()
3403 	orig_ee_block = ee_block;  in ext4_split_extent()
3410 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3434 		orig_ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent()
3439 	if (map->m_lblk >= ee_block) {  in ext4_split_extent()
3478 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent()
3483 	if (WARN_ON(ee_block != orig_ee_block || ee_len != orig_ee_len ||  in ext4_split_extent()
3496 		if (map->m_lblk + map->m_len > ee_block + ee_len)  in ext4_split_extent()
3497 			*allocated = ee_len - (map->m_lblk - ee_block);  in ext4_split_extent()
3541 	ext4_lblk_t ee_block, eof_block;  in ext4_ext_convert_to_initialized()  local
3558 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_convert_to_initialized()
3567 	BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));  in ext4_ext_convert_to_initialized()
3585 	if ((map->m_lblk == ee_block) &&  in ext4_ext_convert_to_initialized()
3594 		prev_lblk = le32_to_cpu(abut_ex->ee_block);  in ext4_ext_convert_to_initialized()
3609 			((prev_lblk + prev_len) == ee_block) &&		/*C2*/  in ext4_ext_convert_to_initialized()
3620 			ex->ee_block = cpu_to_le32(ee_block + map_len);  in ext4_ext_convert_to_initialized()
3631 	} else if (((map->m_lblk + map_len) == (ee_block + ee_len)) &&  in ext4_ext_convert_to_initialized()
3640 		next_lblk = le32_to_cpu(abut_ex->ee_block);  in ext4_ext_convert_to_initialized()
3666 			abut_ex->ee_block = cpu_to_le32(next_lblk - map_len);  in ext4_ext_convert_to_initialized()
3688 		*allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3690 	WARN_ON(map->m_lblk < ee_block);  in ext4_ext_convert_to_initialized()
3695 	if (ee_block + ee_len <= eof_block)  in ext4_ext_convert_to_initialized()
3716 			zero_ex1.ee_block =  in ext4_ext_convert_to_initialized()
3723 				split_map.m_len - ee_block);  in ext4_ext_convert_to_initialized()
3729 		if (split_map.m_lblk - ee_block + split_map.m_len <  in ext4_ext_convert_to_initialized()
3732 			if (split_map.m_lblk != ee_block) {  in ext4_ext_convert_to_initialized()
3733 				zero_ex2.ee_block = ex->ee_block;  in ext4_ext_convert_to_initialized()
3735 							ee_block);  in ext4_ext_convert_to_initialized()
3743 			split_map.m_len += split_map.m_lblk - ee_block;  in ext4_ext_convert_to_initialized()
3744 			split_map.m_lblk = ee_block;  in ext4_ext_convert_to_initialized()
3798 	ext4_lblk_t ee_block;  in ext4_split_convert_extents()  local
3813 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_convert_extents()
3817 	if (ee_block == map->m_lblk && ee_len == map->m_len)  in ext4_split_convert_extents()
3824 	split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0;  in ext4_split_convert_extents()
3871 		ext4_es_insert_extent(inode, le32_to_cpu(ex->ee_block),  in ext4_split_convert_extents()
3894 	ext4_lblk_t ee_block;  in ext4_convert_unwritten_extents_endio()  local
3900 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_convert_unwritten_extents_endio()
3904 		  (unsigned long long)ee_block, ee_len);  in ext4_convert_unwritten_extents_endio()
3918 	ext4_lblk_t ee_block;  in convert_initialized_extent()  local
3931 	ee_block = le32_to_cpu(ex->ee_block);  in convert_initialized_extent()
3935 		  (unsigned long long)ee_block, ee_len);  in convert_initialized_extent()
4107 	ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block);  in get_implied_cluster_alloc()  local
4112 	ex_cluster_start = EXT4_B2C(sbi, ee_block);  in get_implied_cluster_alloc()
4113 	ex_cluster_end = EXT4_B2C(sbi, ee_block + ee_len - 1);  in get_implied_cluster_alloc()
4134 		if (map->m_lblk < ee_block)  in get_implied_cluster_alloc()
4135 			map->m_len = min(map->m_len, ee_block - map->m_lblk);  in get_implied_cluster_alloc()
4146 		if (map->m_lblk > ee_block) {  in get_implied_cluster_alloc()
4285 		ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_map_blocks()  local
4296 		trace_ext4_ext_show_extent(inode, ee_block, ee_start, ee_len);  in ext4_ext_map_blocks()
4299 		if (in_range(map->m_lblk, ee_block, ee_len)) {  in ext4_ext_map_blocks()
4300 			newblock = map->m_lblk - ee_block + ee_start;  in ext4_ext_map_blocks()
4302 			allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_map_blocks()
4304 				  map->m_lblk, ee_block, ee_len, newblock);  in ext4_ext_map_blocks()
4353 	newex.ee_block = cpu_to_le32(map->m_lblk);  in ext4_ext_map_blocks()
5286 					le32_add_cpu(&ex_start->ee_block,  in ext4_ext_shift_path_extents()
5298 					le32_add_cpu(&ex_last->ee_block, shift);  in ext4_ext_shift_path_extents()
5365 	stop = le32_to_cpu(extent->ee_block);  in ext4_ext_shift_extents()
5380 			ex_start = le32_to_cpu(extent->ee_block);  in ext4_ext_shift_extents()
5381 			ex_end = le32_to_cpu(extent->ee_block) +  in ext4_ext_shift_extents()
5435 		    le32_to_cpu(extent->ee_block)) {  in ext4_ext_shift_extents()
5448 			*iterator = le32_to_cpu(extent->ee_block) +  in ext4_ext_shift_extents()
5452 			if (le32_to_cpu(extent->ee_block) > start)  in ext4_ext_shift_extents()
5453 				*iterator = le32_to_cpu(extent->ee_block) - 1;  in ext4_ext_shift_extents()
5454 			else if (le32_to_cpu(extent->ee_block) == start)  in ext4_ext_shift_extents()
5458 				while (le32_to_cpu(extent->ee_block) >= start)  in ext4_ext_shift_extents()
5660 		ee_start_lblk = le32_to_cpu(extent->ee_block);  in ext4_insert_range()
5763 		e1_blk = le32_to_cpu(ex1->ee_block);  in ext4_swap_extents()
5764 		e2_blk = le32_to_cpu(ex2->ee_block);  in ext4_swap_extents()
5954 	first_lblk = le32_to_cpu(extent->ee_block);  in ext4_clu_mapped()
6005 	if (le32_to_cpu(ex->ee_block) != start ||  in ext4_ext_replay_update_ex()
6021 		WARN_ON(le32_to_cpu(ex->ee_block) != start);  in ext4_ext_replay_update_ex()
6071 		cur = le32_to_cpu(ex->ee_block) + ext4_ext_get_actual_len(ex);  in ext4_ext_replay_shrink_inode()
6119 	end = le32_to_cpu(ex->ee_block) + ext4_ext_get_actual_len(ex);  in ext4_ext_replay_set_iblocks()
6157 		cur = max(cur + 1, le32_to_cpu(ex->ee_block) +  in ext4_ext_replay_set_iblocks()
6208 	end = le32_to_cpu(ex->ee_block) + ext4_ext_get_actual_len(ex);  in ext4_ext_clear_bb()