205 			ext4_lblk_t ext_block = le32_to_cpu(ex->ee_block);  in ext4_ext_find_goal()
233 	goal = ext4_ext_find_goal(inode, path, le32_to_cpu(ex->ee_block));  in ext4_ext_new_meta_block()
378 	ext4_lblk_t lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent()
417 			lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent_entries()
536 			ext4_lblk_t lblk = le32_to_cpu(ex->ee_block);  in __read_extent_tree_block()
639 				  le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_show_path()
665 		ext_debug("%d:[%d]%d:%llu ", le32_to_cpu(ex->ee_block),  in ext4_ext_show_leaf()
695 				le32_to_cpu(ex->ee_block),  in ext4_ext_show_move()
811 		if (block < le32_to_cpu(m->ee_block))  in ext4_ext_binsearch()
815 		ext_debug("%p(%u):%p(%u):%p(%u) ", l, le32_to_cpu(l->ee_block),  in ext4_ext_binsearch()
816 				m, le32_to_cpu(m->ee_block),  in ext4_ext_binsearch()
817 				r, le32_to_cpu(r->ee_block));  in ext4_ext_binsearch()
822 			le32_to_cpu(path->p_ext->ee_block),  in ext4_ext_binsearch()
834 			BUG_ON(k && le32_to_cpu(ex->ee_block)  in ext4_ext_binsearch()
835 					  <= le32_to_cpu(ex[-1].ee_block));  in ext4_ext_binsearch()
836 			if (block < le32_to_cpu(ex->ee_block))  in ext4_ext_binsearch()
1049 		border = path[depth].p_ext[1].ee_block;  in ext4_ext_split()
1054 		border = newext->ee_block;  in ext4_ext_split()
1194 					 le32_to_cpu(path[i].p_ext->ee_block));  in ext4_ext_split()
1327 			EXT_FIRST_EXTENT(neh)->ee_block;  in ext4_ext_grow_indepth()
1378 				    (ext4_lblk_t)le32_to_cpu(newext->ee_block),  in ext4_ext_create_new_leaf()
1390 				   (ext4_lblk_t)le32_to_cpu(newext->ee_block),  in ext4_ext_create_new_leaf()
1443 	if (*logical < le32_to_cpu(ex->ee_block)) {  in ext4_ext_search_left()
1447 					 *logical, le32_to_cpu(ex->ee_block));  in ext4_ext_search_left()
1465 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_left()
1468 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_left()
1472 	*logical = le32_to_cpu(ex->ee_block) + ee_len - 1;  in ext4_ext_search_left()
1513 	if (*logical < le32_to_cpu(ex->ee_block)) {  in ext4_ext_search_right()
1532 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_right()
1535 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_right()
1579 	*logical = le32_to_cpu(ex->ee_block);  in ext4_ext_search_right()
1611 			  return le32_to_cpu(path[depth].p_ext[1].ee_block);  in ext4_ext_next_allocated_block()
1691 	border = path[depth].p_ext->ee_block;  in ext4_ext_correct_indexes()
1728 	if (le32_to_cpu(ex1->ee_block) + ext1_ee_len !=  in ext4_can_extents_be_merged()
1729 			le32_to_cpu(ex2->ee_block))  in ext4_can_extents_be_merged()
1885 	b1 = le32_to_cpu(newext->ee_block);  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()
1963 		    (le32_to_cpu(ex->ee_block) +  in ext4_ext_insert_extent()
1965 		    le32_to_cpu(newext->ee_block))) {  in ext4_ext_insert_extent()
1969 			   (le32_to_cpu(newext->ee_block) +  in ext4_ext_insert_extent()
1971 			   le32_to_cpu(ex->ee_block)))  in ext4_ext_insert_extent()
1980 				  le32_to_cpu(ex->ee_block),  in ext4_ext_insert_extent()
2003 				  le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2006 				  le32_to_cpu(ex->ee_block),  in ext4_ext_insert_extent()
2016 			ex->ee_block = newext->ee_block;  in ext4_ext_insert_extent()
2036 	if (le32_to_cpu(newext->ee_block) > le32_to_cpu(fex->ee_block))  in ext4_ext_insert_extent()
2079 				le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2085 		if (le32_to_cpu(newext->ee_block)  in ext4_ext_insert_extent()
2086 			   > le32_to_cpu(nearex->ee_block)) {  in ext4_ext_insert_extent()
2090 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2098 			BUG_ON(newext->ee_block == nearex->ee_block);  in ext4_ext_insert_extent()
2101 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2111 					le32_to_cpu(newext->ee_block),  in ext4_ext_insert_extent()
2123 	nearex->ee_block = newext->ee_block;  in ext4_ext_insert_extent()
2189 		} else if (le32_to_cpu(ex->ee_block) > block) {  in ext4_fill_fiemap_extents()
2192 			end = le32_to_cpu(ex->ee_block);  in ext4_fill_fiemap_extents()
2195 		} else if (block >= le32_to_cpu(ex->ee_block)  in ext4_fill_fiemap_extents()
2202 		} else if (block >= le32_to_cpu(ex->ee_block)) {  in ext4_fill_fiemap_extents()
2208 			end = le32_to_cpu(ex->ee_block)  in ext4_fill_fiemap_extents()
2223 			es.es_lblk = le32_to_cpu(ex->ee_block);  in ext4_fill_fiemap_extents()
2316 	} else if (block < le32_to_cpu(ex->ee_block)) {  in ext4_ext_put_gap_in_cache()
2318 		len = le32_to_cpu(ex->ee_block) - block;  in ext4_ext_put_gap_in_cache()
2321 				le32_to_cpu(ex->ee_block),  in ext4_ext_put_gap_in_cache()
2323 	} else if (block >= le32_to_cpu(ex->ee_block)  in ext4_ext_put_gap_in_cache()
2326 		lblock = le32_to_cpu(ex->ee_block)  in ext4_ext_put_gap_in_cache()
2331 				le32_to_cpu(ex->ee_block),  in ext4_ext_put_gap_in_cache()
2525 	if (from >= le32_to_cpu(ex->ee_block)  in ext4_remove_blocks()
2526 	    && to == le32_to_cpu(ex->ee_block) + ee_len - 1) {  in ext4_remove_blocks()
2531 		num = le32_to_cpu(ex->ee_block) + ee_len - from;  in ext4_remove_blocks()
2571 			   from, to, le32_to_cpu(ex->ee_block), ee_len);  in ext4_remove_blocks()
2623 	ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2661 			ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2744 		ex_ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_rm_leaf()
2828 		ext4_lblk_t ee_block, ex_end, lblk;  in ext4_ext_remove_space()  local
2850 		ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_remove_space()
2851 		ex_end = ee_block + ext4_ext_get_actual_len(ex) - 1;  in ext4_ext_remove_space()
2859 		if (end >= ee_block && end < ex_end) {  in ext4_ext_remove_space()
2867 				pblk = ext4_ext_pblock(ex) + end - ee_block + 2;  in ext4_ext_remove_space()
3102 	ext4_lblk_t  ee_block;  in ext4_zeroout_es()  local
3106 	ee_block  = le32_to_cpu(ex->ee_block);  in ext4_zeroout_es()
3113 	return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,  in ext4_zeroout_es()
3167 	ext4_lblk_t ee_block;  in ext4_split_extent_at()  local
3183 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent_at()
3185 	newblock = split - ee_block + ext4_ext_pblock(ex);  in ext4_split_extent_at()
3187 	BUG_ON(split < ee_block || split >= (ee_block + ee_len));  in ext4_split_extent_at()
3197 	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()
3241 				zero_ex.ee_block = ex2->ee_block;  in ext4_split_extent_at()
3248 				zero_ex.ee_block = ex->ee_block;  in ext4_split_extent_at()
3256 			zero_ex.ee_block = orig_ex.ee_block;  in ext4_split_extent_at()
3308 	ext4_lblk_t ee_block;  in ext4_split_extent()  local
3318 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_extent()
3322 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3335 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_split_extent()
3354 	if (map->m_lblk >= ee_block) {  in ext4_split_extent()
3404 	ext4_lblk_t ee_block, eof_block;  in ext4_ext_convert_to_initialized()  local
3423 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_convert_to_initialized()
3431 	BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));  in ext4_ext_convert_to_initialized()
3448 	if ((map->m_lblk == ee_block) &&  in ext4_ext_convert_to_initialized()
3457 		prev_lblk = le32_to_cpu(abut_ex->ee_block);  in ext4_ext_convert_to_initialized()
3472 			((prev_lblk + prev_len) == ee_block) &&		/*C2*/  in ext4_ext_convert_to_initialized()
3483 			ex->ee_block = cpu_to_le32(ee_block + map_len);  in ext4_ext_convert_to_initialized()
3494 	} else if (((map->m_lblk + map_len) == (ee_block + ee_len)) &&  in ext4_ext_convert_to_initialized()
3503 		next_lblk = le32_to_cpu(abut_ex->ee_block);  in ext4_ext_convert_to_initialized()
3529 			abut_ex->ee_block = cpu_to_le32(next_lblk - map_len);  in ext4_ext_convert_to_initialized()
3549 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3551 	WARN_ON(map->m_lblk < ee_block);  in ext4_ext_convert_to_initialized()
3556 	split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0;  in ext4_ext_convert_to_initialized()
3570 		zero_ex.ee_block = ex->ee_block;  in ext4_ext_convert_to_initialized()
3596 			zero_ex.ee_block =  in ext4_ext_convert_to_initialized()
3600 				ext4_ext_pblock(ex) + map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3606 		} else if (map->m_lblk - ee_block + map->m_len < max_zeroout) {  in ext4_ext_convert_to_initialized()
3608 			if (map->m_lblk != ee_block) {  in ext4_ext_convert_to_initialized()
3609 				zero_ex.ee_block = ex->ee_block;  in ext4_ext_convert_to_initialized()
3611 							ee_block);  in ext4_ext_convert_to_initialized()
3619 			split_map.m_lblk = ee_block;  in ext4_ext_convert_to_initialized()
3620 			split_map.m_len = map->m_lblk - ee_block + map->m_len;  in ext4_ext_convert_to_initialized()
3668 	ext4_lblk_t ee_block;  in ext4_split_convert_extents()  local
3687 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_split_convert_extents()
3695 		split_flag |= ee_block + ee_len <= eof_block ?  in ext4_split_convert_extents()
3710 	ext4_lblk_t ee_block;  in ext4_convert_unwritten_extents_endio()  local
3717 	ee_block = le32_to_cpu(ex->ee_block);  in ext4_convert_unwritten_extents_endio()
3722 		  (unsigned long long)ee_block, ee_len);  in ext4_convert_unwritten_extents_endio()
3730 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in ext4_convert_unwritten_extents_endio()
3734 			     inode->i_ino, (unsigned long long)ee_block, ee_len,  in ext4_convert_unwritten_extents_endio()
3809 	if (lblk + len < le32_to_cpu(last_ex->ee_block) +  in check_eofblocks_fl()
3943 	ext4_lblk_t ee_block;  in convert_initialized_extent()  local
3957 	ee_block = le32_to_cpu(ex->ee_block);  in convert_initialized_extent()
3962 		  (unsigned long long)ee_block, ee_len);  in convert_initialized_extent()
3964 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in convert_initialized_extent()
4204 	ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block);  in get_implied_cluster_alloc()  local
4209 	ex_cluster_start = EXT4_B2C(sbi, ee_block);  in get_implied_cluster_alloc()
4210 	ex_cluster_end = EXT4_B2C(sbi, ee_block + ee_len - 1);  in get_implied_cluster_alloc()
4231 		if (map->m_lblk < ee_block)  in get_implied_cluster_alloc()
4232 			map->m_len = min(map->m_len, ee_block - map->m_lblk);  in get_implied_cluster_alloc()
4243 		if (map->m_lblk > ee_block) {  in get_implied_cluster_alloc()
4321 		ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block);  in ext4_ext_map_blocks()  local
4332 		trace_ext4_ext_show_extent(inode, ee_block, ee_start, ee_len);  in ext4_ext_map_blocks()
4335 		if (in_range(map->m_lblk, ee_block, ee_len)) {  in ext4_ext_map_blocks()
4336 			newblock = map->m_lblk - ee_block + ee_start;  in ext4_ext_map_blocks()
4338 			allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_map_blocks()
4340 				  ee_block, ee_len, newblock);  in ext4_ext_map_blocks()
4382 	newex.ee_block = cpu_to_le32(map->m_lblk);  in ext4_ext_map_blocks()
5289 					le32_add_cpu(&ex_start->ee_block,  in ext4_ext_shift_path_extents()
5301 					le32_add_cpu(&ex_last->ee_block, shift);  in ext4_ext_shift_path_extents()
5366 	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()
5419 		    le32_to_cpu(extent->ee_block)) {  in ext4_ext_shift_extents()
5431 			*iterator = le32_to_cpu(extent->ee_block) +  in ext4_ext_shift_extents()
5435 			*iterator =  le32_to_cpu(extent->ee_block) > 0 ?  in ext4_ext_shift_extents()
5436 				le32_to_cpu(extent->ee_block) - 1 : 0;  in ext4_ext_shift_extents()
5438 			while (le32_to_cpu(extent->ee_block) < start)  in ext4_ext_shift_extents()
5708 		ee_start_lblk = le32_to_cpu(extent->ee_block);  in ext4_insert_range()
5831 		e1_blk = le32_to_cpu(ex1->ee_block);  in ext4_swap_extents()
5832 		e2_blk = le32_to_cpu(ex2->ee_block);  in ext4_swap_extents()