91 			     int split_flag,
3181 			     int split_flag,  in ext4_split_extent_at()  argument
3192 	BUG_ON((split_flag & (EXT4_EXT_DATA_VALID1 | EXT4_EXT_DATA_VALID2)) ==  in ext4_split_extent_at()
3207 	       split_flag & (EXT4_EXT_MAY_ZEROOUT |  in ext4_split_extent_at()
3221 		if (split_flag & EXT4_EXT_MARK_UNWRIT2)  in ext4_split_extent_at()
3236 	if (split_flag & EXT4_EXT_MARK_UNWRIT1)  in ext4_split_extent_at()
3251 	if (split_flag & EXT4_EXT_MARK_UNWRIT2)  in ext4_split_extent_at()
3258 	if (EXT4_EXT_MAY_ZEROOUT & split_flag) {  in ext4_split_extent_at()
3259 		if (split_flag & (EXT4_EXT_DATA_VALID1|EXT4_EXT_DATA_VALID2)) {  in ext4_split_extent_at()
3260 			if (split_flag & EXT4_EXT_DATA_VALID1) {  in ext4_split_extent_at()
3329 			      int split_flag,  in ext4_split_extent()  argument
3348 		split_flag1 = split_flag & EXT4_EXT_MAY_ZEROOUT;  in ext4_split_extent()
3353 		if (split_flag & EXT4_EXT_DATA_VALID2)  in ext4_split_extent()
3379 		split_flag1 = split_flag & EXT4_EXT_DATA_VALID2;  in ext4_split_extent()
3382 			split_flag1 |= split_flag & (EXT4_EXT_MAY_ZEROOUT |  in ext4_split_extent()
3432 	int split_flag = EXT4_EXT_DATA_VALID2;  in ext4_ext_convert_to_initialized()  local
3580 	split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0;  in ext4_ext_convert_to_initialized()
3582 	if (EXT4_EXT_MAY_ZEROOUT & split_flag)  in ext4_ext_convert_to_initialized()
3637 	err = ext4_split_extent(handle, inode, ppath, &split_map, split_flag,  in ext4_ext_convert_to_initialized()
3686 	int split_flag = 0, depth;  in ext4_split_convert_extents()  local
3706 		split_flag |= EXT4_EXT_DATA_VALID1;  in ext4_split_convert_extents()
3709 		split_flag |= ee_block + ee_len <= eof_block ?  in ext4_split_convert_extents()
3711 		split_flag |= (EXT4_EXT_MARK_UNWRIT2 | EXT4_EXT_DATA_VALID2);  in ext4_split_convert_extents()
3714 	return ext4_split_extent(handle, inode, ppath, map, split_flag, flags);  in ext4_split_convert_extents()
5427 	int ret = 0, depth, split_flag = 0;  in ext4_insert_range()  local
5540 				split_flag = EXT4_EXT_MARK_UNWRIT1 |  in ext4_insert_range()
5543 					offset_lblk, split_flag,  in ext4_insert_range()