1423 	int depth, ee_len;  in ext4_ext_search_left()  local
1440 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_search_left()
1463 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_left()
1466 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_left()
1470 	*logical = le32_to_cpu(ex->ee_block) + ee_len - 1;  in ext4_ext_search_left()
1471 	*phys = ext4_ext_pblock(ex) + ee_len - 1;  in ext4_ext_search_left()
1493 	int ee_len;  in ext4_ext_search_right()  local
1510 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_search_right()
1530 	if (unlikely(*logical < (le32_to_cpu(ex->ee_block) + ee_len))) {  in ext4_ext_search_right()
1533 				 *logical, le32_to_cpu(ex->ee_block), ee_len);  in ext4_ext_search_right()
1776 		ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_try_to_merge_right()
1904 		newext->ee_len = cpu_to_le16(len1);  in ext4_ext_check_overlap()
1910 		newext->ee_len = cpu_to_le16(b2 - b1);  in ext4_ext_check_overlap()
1987 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2016 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2123 	nearex->ee_len = newext->ee_len;  in ext4_ext_insert_extent()
2480 	unsigned short ee_len = ext4_ext_get_actual_len(ex);  in ext4_remove_blocks()  local
2499 	pblk = ext4_ext_pblock(ex) + ee_len - 1;  in ext4_remove_blocks()
2512 		sbi->s_ext_blocks += ee_len;  in ext4_remove_blocks()
2514 		if (ee_len < sbi->s_ext_min)  in ext4_remove_blocks()
2515 			sbi->s_ext_min = ee_len;  in ext4_remove_blocks()
2516 		if (ee_len > sbi->s_ext_max)  in ext4_remove_blocks()
2517 			sbi->s_ext_max = ee_len;  in ext4_remove_blocks()
2524 	    && to == le32_to_cpu(ex->ee_block) + ee_len - 1) {  in ext4_remove_blocks()
2529 		num = le32_to_cpu(ex->ee_block) + ee_len - from;  in ext4_remove_blocks()
2530 		pblk = ext4_ext_pblock(ex) + ee_len - num;  in ext4_remove_blocks()
2559 		if (EXT4_PBLK_COFF(sbi, pblk) && ee_len == num) {  in ext4_remove_blocks()
2569 			   from, to, le32_to_cpu(ex->ee_block), ee_len);  in ext4_remove_blocks()
2707 		ex->ee_len = cpu_to_le16(num);  in ext4_ext_rm_leaf()
3102 	unsigned int ee_len;  in ext4_zeroout_es()  local
3105 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_zeroout_es()
3108 	if (ee_len == 0)  in ext4_zeroout_es()
3111 	return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,  in ext4_zeroout_es()
3119 	unsigned int ee_len;  in ext4_ext_zeroout()  local
3122 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_ext_zeroout()
3128 	ret = sb_issue_zeroout(inode->i_sb, ee_pblock, ee_len, GFP_NOFS);  in ext4_ext_zeroout()
3168 	unsigned int ee_len, depth;  in ext4_split_extent_at()  local
3182 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_extent_at()
3185 	BUG_ON(split < ee_block || split >= (ee_block + ee_len));  in ext4_split_extent_at()
3215 	ex->ee_len = cpu_to_le16(split - ee_block);  in ext4_split_extent_at()
3229 	ex2->ee_len   = cpu_to_le16(ee_len - (split - ee_block));  in ext4_split_extent_at()
3240 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3247 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3255 			zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3264 		ex->ee_len = cpu_to_le16(ee_len);  in ext4_split_extent_at()
3282 	ex->ee_len = orig_ex.ee_len;  in ext4_split_extent_at()
3308 	unsigned int ee_len, depth;  in ext4_split_extent()  local
3317 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_extent()
3320 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3333 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_split_extent()
3403 	unsigned int ee_len, depth, map_len = map->m_len;  in ext4_ext_convert_to_initialized()  local
3422 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_convert_to_initialized()
3423 	zero_ex.ee_len = 0;  in ext4_ext_convert_to_initialized()
3429 	BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));  in ext4_ext_convert_to_initialized()
3448 		(map_len < ee_len) &&		/*L1*/  in ext4_ext_convert_to_initialized()
3483 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3487 			abut_ex->ee_len = cpu_to_le16(prev_len + map_len);  in ext4_ext_convert_to_initialized()
3492 	} else if (((map->m_lblk + map_len) == (ee_block + ee_len)) &&  in ext4_ext_convert_to_initialized()
3493 		   (map_len < ee_len) &&	/*L1*/  in ext4_ext_convert_to_initialized()
3517 		    ((ee_pblk + ee_len) == next_pblk) &&		/*C3*/  in ext4_ext_convert_to_initialized()
3529 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3533 			abut_ex->ee_len = cpu_to_le16(next_len + map_len);  in ext4_ext_convert_to_initialized()
3547 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3554 	split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0;  in ext4_ext_convert_to_initialized()
3561 	if (max_zeroout && (ee_len <= max_zeroout)) {  in ext4_ext_convert_to_initialized()
3566 		zero_ex.ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex));  in ext4_ext_convert_to_initialized()
3593 			zero_ex.ee_len = cpu_to_le16(allocated);  in ext4_ext_convert_to_initialized()
3605 				zero_ex.ee_len = cpu_to_le16(map->m_lblk -  in ext4_ext_convert_to_initialized()
3665 	unsigned int ee_len;  in ext4_split_convert_extents()  local
3683 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_convert_extents()
3690 		split_flag |= ee_block + ee_len <= eof_block ?  in ext4_split_convert_extents()
3706 	unsigned int ee_len;  in ext4_convert_unwritten_extents_endio()  local
3713 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_convert_unwritten_extents_endio()
3717 		  (unsigned long long)ee_block, ee_len);  in ext4_convert_unwritten_extents_endio()
3725 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in ext4_convert_unwritten_extents_endio()
3729 			     inode->i_ino, (unsigned long long)ee_block, ee_len,  in ext4_convert_unwritten_extents_endio()
3939 	unsigned int ee_len;  in convert_initialized_extent()  local
3953 	ee_len = ext4_ext_get_actual_len(ex);  in convert_initialized_extent()
3957 		  (unsigned long long)ee_block, ee_len);  in convert_initialized_extent()
3959 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in convert_initialized_extent()
4201 	unsigned short ee_len = ext4_ext_get_actual_len(ex);  in get_implied_cluster_alloc()  local
4205 	ex_cluster_end = EXT4_B2C(sbi, ee_block + ee_len - 1);  in get_implied_cluster_alloc()
4213 			ee_start += ee_len - 1;  in get_implied_cluster_alloc()
4318 		unsigned short ee_len;  in ext4_ext_map_blocks()  local
4325 		ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_map_blocks()
4327 		trace_ext4_ext_show_extent(inode, ee_block, ee_start, ee_len);  in ext4_ext_map_blocks()
4330 		if (in_range(map->m_lblk, ee_block, ee_len)) {  in ext4_ext_map_blocks()
4333 			allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_map_blocks()
4335 				  ee_block, ee_len, newblock);  in ext4_ext_map_blocks()
4427 	newex.ee_len = cpu_to_le16(map->m_len);  in ext4_ext_map_blocks()
4473 	newex.ee_len = cpu_to_le16(ar.len);  in ext4_ext_map_blocks()
5688 		ex1->ee_len = cpu_to_le16(e2_len);  in ext4_swap_extents()
5689 		ex2->ee_len = cpu_to_le16(e1_len);  in ext4_swap_extents()