1425 	int depth, ee_len;  in ext4_ext_search_left()  local
1442 	ee_len = ext4_ext_get_actual_len(ex);  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()
1473 	*phys = ext4_ext_pblock(ex) + ee_len - 1;  in ext4_ext_search_left()
1495 	int ee_len;  in ext4_ext_search_right()  local
1512 	ee_len = ext4_ext_get_actual_len(ex);  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()
1778 		ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_try_to_merge_right()
1906 		newext->ee_len = cpu_to_le16(len1);  in ext4_ext_check_overlap()
1912 		newext->ee_len = cpu_to_le16(b2 - b1);  in ext4_ext_check_overlap()
1989 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2018 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2125 	nearex->ee_len = newext->ee_len;  in ext4_ext_insert_extent()
2482 	unsigned short ee_len = ext4_ext_get_actual_len(ex);  in ext4_remove_blocks()  local
2501 	pblk = ext4_ext_pblock(ex) + ee_len - 1;  in ext4_remove_blocks()
2514 		sbi->s_ext_blocks += ee_len;  in ext4_remove_blocks()
2516 		if (ee_len < sbi->s_ext_min)  in ext4_remove_blocks()
2517 			sbi->s_ext_min = ee_len;  in ext4_remove_blocks()
2518 		if (ee_len > sbi->s_ext_max)  in ext4_remove_blocks()
2519 			sbi->s_ext_max = ee_len;  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()
2532 		pblk = ext4_ext_pblock(ex) + ee_len - num;  in ext4_remove_blocks()
2561 		if (EXT4_PBLK_COFF(sbi, pblk) && ee_len == num) {  in ext4_remove_blocks()
2571 			   from, to, le32_to_cpu(ex->ee_block), ee_len);  in ext4_remove_blocks()
2709 		ex->ee_len = cpu_to_le16(num);  in ext4_ext_rm_leaf()
3104 	unsigned int ee_len;  in ext4_zeroout_es()  local
3107 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_zeroout_es()
3110 	if (ee_len == 0)  in ext4_zeroout_es()
3113 	return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,  in ext4_zeroout_es()
3121 	unsigned int ee_len;  in ext4_ext_zeroout()  local
3124 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_ext_zeroout()
3130 	ret = sb_issue_zeroout(inode->i_sb, ee_pblock, ee_len, GFP_NOFS);  in ext4_ext_zeroout()
3170 	unsigned int ee_len, depth;  in ext4_split_extent_at()  local
3184 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_extent_at()
3187 	BUG_ON(split < ee_block || split >= (ee_block + ee_len));  in ext4_split_extent_at()
3217 	ex->ee_len = cpu_to_le16(split - ee_block);  in ext4_split_extent_at()
3231 	ex2->ee_len   = cpu_to_le16(ee_len - (split - ee_block));  in ext4_split_extent_at()
3242 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3249 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3257 			zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3266 		ex->ee_len = cpu_to_le16(ee_len);  in ext4_split_extent_at()
3284 	ex->ee_len = orig_ex.ee_len;  in ext4_split_extent_at()
3310 	unsigned int ee_len, depth;  in ext4_split_extent()  local
3319 	ee_len = ext4_ext_get_actual_len(ex);  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()
3405 	unsigned int ee_len, depth, map_len = map->m_len;  in ext4_ext_convert_to_initialized()  local
3424 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_convert_to_initialized()
3425 	zero_ex.ee_len = 0;  in ext4_ext_convert_to_initialized()
3431 	BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));  in ext4_ext_convert_to_initialized()
3450 		(map_len < ee_len) &&		/*L1*/  in ext4_ext_convert_to_initialized()
3485 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3489 			abut_ex->ee_len = cpu_to_le16(prev_len + 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()
3495 		   (map_len < ee_len) &&	/*L1*/  in ext4_ext_convert_to_initialized()
3519 		    ((ee_pblk + ee_len) == next_pblk) &&		/*C3*/  in ext4_ext_convert_to_initialized()
3531 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3535 			abut_ex->ee_len = cpu_to_le16(next_len + map_len);  in ext4_ext_convert_to_initialized()
3549 		allocated = ee_len - (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()
3566 	if (max_zeroout && (ee_len <= max_zeroout)) {  in ext4_ext_convert_to_initialized()
3571 		zero_ex.ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex));  in ext4_ext_convert_to_initialized()
3598 			zero_ex.ee_len = cpu_to_le16(allocated);  in ext4_ext_convert_to_initialized()
3610 				zero_ex.ee_len = cpu_to_le16(map->m_lblk -  in ext4_ext_convert_to_initialized()
3670 	unsigned int ee_len;  in ext4_split_convert_extents()  local
3688 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_convert_extents()
3695 		split_flag |= ee_block + ee_len <= eof_block ?  in ext4_split_convert_extents()
3711 	unsigned int ee_len;  in ext4_convert_unwritten_extents_endio()  local
3718 	ee_len = ext4_ext_get_actual_len(ex);  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()
3944 	unsigned int ee_len;  in convert_initialized_extent()  local
3958 	ee_len = ext4_ext_get_actual_len(ex);  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()
4206 	unsigned short ee_len = ext4_ext_get_actual_len(ex);  in get_implied_cluster_alloc()  local
4210 	ex_cluster_end = EXT4_B2C(sbi, ee_block + ee_len - 1);  in get_implied_cluster_alloc()
4218 			ee_start += ee_len - 1;  in get_implied_cluster_alloc()
4323 		unsigned short ee_len;  in ext4_ext_map_blocks()  local
4330 		ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_map_blocks()
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()
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()
4432 	newex.ee_len = cpu_to_le16(map->m_len);  in ext4_ext_map_blocks()
4480 	newex.ee_len = cpu_to_le16(ar.len);  in ext4_ext_map_blocks()
5609 	unsigned int credits, ee_len;  in ext4_insert_range()  local
5709 		ee_len = ext4_ext_get_actual_len(extent);  in ext4_insert_range()
5716 				(offset_lblk < (ee_start_lblk + ee_len))) {  in ext4_insert_range()
5922 		ex1->ee_len = cpu_to_le16(e2_len);  in ext4_swap_extents()
5923 		ex2->ee_len = cpu_to_le16(e1_len);  in ext4_swap_extents()