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()
1782 		ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_try_to_merge_right()
1910 		newext->ee_len = cpu_to_le16(len1);  in ext4_ext_check_overlap()
1916 		newext->ee_len = cpu_to_le16(b2 - b1);  in ext4_ext_check_overlap()
1993 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2022 			ex->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex)  in ext4_ext_insert_extent()
2129 	nearex->ee_len = newext->ee_len;  in ext4_ext_insert_extent()
2484 	unsigned short ee_len =  ext4_ext_get_actual_len(ex);  in ext4_remove_blocks()  local
2503 	pblk = ext4_ext_pblock(ex) + ee_len - 1;  in ext4_remove_blocks()
2516 		sbi->s_ext_blocks += ee_len;  in ext4_remove_blocks()
2518 		if (ee_len < sbi->s_ext_min)  in ext4_remove_blocks()
2519 			sbi->s_ext_min = ee_len;  in ext4_remove_blocks()
2520 		if (ee_len > sbi->s_ext_max)  in ext4_remove_blocks()
2521 			sbi->s_ext_max = ee_len;  in ext4_remove_blocks()
2528 	    && to == le32_to_cpu(ex->ee_block) + ee_len - 1) {  in ext4_remove_blocks()
2533 		num = le32_to_cpu(ex->ee_block) + ee_len - from;  in ext4_remove_blocks()
2534 		pblk = ext4_ext_pblock(ex) + ee_len - num;  in ext4_remove_blocks()
2560 		if (unaligned && (ee_len == num) &&  in ext4_remove_blocks()
2570 			   from, to, le32_to_cpu(ex->ee_block), ee_len);  in ext4_remove_blocks()
2726 		ex->ee_len = cpu_to_le16(num);  in ext4_ext_rm_leaf()
3091 	unsigned int ee_len;  in ext4_zeroout_es()  local
3094 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_zeroout_es()
3097 	if (ee_len == 0)  in ext4_zeroout_es()
3100 	return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,  in ext4_zeroout_es()
3108 	unsigned int ee_len;  in ext4_ext_zeroout()  local
3111 	ee_len    = ext4_ext_get_actual_len(ex);  in ext4_ext_zeroout()
3117 	ret = sb_issue_zeroout(inode->i_sb, ee_pblock, ee_len, GFP_NOFS);  in ext4_ext_zeroout()
3157 	unsigned int ee_len, depth;  in ext4_split_extent_at()  local
3171 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_extent_at()
3174 	BUG_ON(split < ee_block || split >= (ee_block + ee_len));  in ext4_split_extent_at()
3204 	ex->ee_len = cpu_to_le16(split - ee_block);  in ext4_split_extent_at()
3218 	ex2->ee_len   = cpu_to_le16(ee_len - (split - ee_block));  in ext4_split_extent_at()
3229 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3236 				zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3244 			zero_ex.ee_len = cpu_to_le16(  in ext4_split_extent_at()
3253 		ex->ee_len = cpu_to_le16(ee_len);  in ext4_split_extent_at()
3271 	ex->ee_len = orig_ex.ee_len;  in ext4_split_extent_at()
3297 	unsigned int ee_len, depth;  in ext4_split_extent()  local
3306 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_extent()
3309 	if (map->m_lblk + map->m_len < ee_block + ee_len) {  in ext4_split_extent()
3322 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_split_extent()
3392 	unsigned int ee_len, depth, map_len = map->m_len;  in ext4_ext_convert_to_initialized()  local
3411 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_convert_to_initialized()
3412 	zero_ex.ee_len = 0;  in ext4_ext_convert_to_initialized()
3418 	BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));  in ext4_ext_convert_to_initialized()
3437 		(map_len < ee_len) &&		/*L1*/  in ext4_ext_convert_to_initialized()
3472 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3476 			abut_ex->ee_len = cpu_to_le16(prev_len + map_len);  in ext4_ext_convert_to_initialized()
3481 	} else if (((map->m_lblk + map_len) == (ee_block + ee_len)) &&  in ext4_ext_convert_to_initialized()
3482 		   (map_len < ee_len) &&	/*L1*/  in ext4_ext_convert_to_initialized()
3506 		    ((ee_pblk + ee_len) == next_pblk) &&		/*C3*/  in ext4_ext_convert_to_initialized()
3518 			ex->ee_len = cpu_to_le16(ee_len - map_len);  in ext4_ext_convert_to_initialized()
3522 			abut_ex->ee_len = cpu_to_le16(next_len + map_len);  in ext4_ext_convert_to_initialized()
3536 		allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_convert_to_initialized()
3543 	split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0;  in ext4_ext_convert_to_initialized()
3550 	if (max_zeroout && (ee_len <= max_zeroout)) {  in ext4_ext_convert_to_initialized()
3555 		zero_ex.ee_len = cpu_to_le16(ext4_ext_get_actual_len(ex));  in ext4_ext_convert_to_initialized()
3582 			zero_ex.ee_len = cpu_to_le16(allocated);  in ext4_ext_convert_to_initialized()
3594 				zero_ex.ee_len = cpu_to_le16(map->m_lblk -  in ext4_ext_convert_to_initialized()
3654 	unsigned int ee_len;  in ext4_split_convert_extents()  local
3672 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_split_convert_extents()
3679 		split_flag |= ee_block + ee_len <= eof_block ?  in ext4_split_convert_extents()
3695 	unsigned int ee_len;  in ext4_convert_unwritten_extents_endio()  local
3702 	ee_len = ext4_ext_get_actual_len(ex);  in ext4_convert_unwritten_extents_endio()
3706 		  (unsigned long long)ee_block, ee_len);  in ext4_convert_unwritten_extents_endio()
3714 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in ext4_convert_unwritten_extents_endio()
3718 			     inode->i_ino, (unsigned long long)ee_block, ee_len,  in ext4_convert_unwritten_extents_endio()
3928 	unsigned int ee_len;  in convert_initialized_extent()  local
3942 	ee_len = ext4_ext_get_actual_len(ex);  in convert_initialized_extent()
3946 		  (unsigned long long)ee_block, ee_len);  in convert_initialized_extent()
3948 	if (ee_block != map->m_lblk || ee_len > map->m_len) {  in convert_initialized_extent()
4190 	unsigned short ee_len = ext4_ext_get_actual_len(ex);  in get_implied_cluster_alloc()  local
4194 	ex_cluster_end = EXT4_B2C(sbi, ee_block + ee_len - 1);  in get_implied_cluster_alloc()
4202 			ee_start += ee_len - 1;  in get_implied_cluster_alloc()
4306 		unsigned short ee_len;  in ext4_ext_map_blocks()  local
4313 		ee_len = ext4_ext_get_actual_len(ex);  in ext4_ext_map_blocks()
4315 		trace_ext4_ext_show_extent(inode, ee_block, ee_start, ee_len);  in ext4_ext_map_blocks()
4318 		if (in_range(map->m_lblk, ee_block, ee_len)) {  in ext4_ext_map_blocks()
4321 			allocated = ee_len - (map->m_lblk - ee_block);  in ext4_ext_map_blocks()
4323 				  ee_block, ee_len, newblock);  in ext4_ext_map_blocks()
4421 	newex.ee_len = cpu_to_le16(map->m_len);  in ext4_ext_map_blocks()
4467 	newex.ee_len = cpu_to_le16(ar.len);  in ext4_ext_map_blocks()
5678 		ex1->ee_len = cpu_to_le16(e2_len);  in ext4_swap_extents()
5679 		ex2->ee_len = cpu_to_le16(e1_len);  in ext4_swap_extents()