6923 						  struct btrfs_dio_data *dio_data,  in btrfs_create_dio_extent()  argument
6957 		ASSERT(!dio_data->ordered);  in btrfs_create_dio_extent()
6958 		dio_data->ordered = ordered;  in btrfs_create_dio_extent()
6966 						  struct btrfs_dio_data *dio_data,  in btrfs_new_extent_direct()  argument
6982 	em = btrfs_create_dio_extent(inode, dio_data, start, ins.offset, start,  in btrfs_new_extent_direct()
7267 					 struct btrfs_dio_data *dio_data,  in btrfs_get_blocks_direct_write()  argument
7328 		em2 = btrfs_create_dio_extent(BTRFS_I(inode), dio_data, start, len,  in btrfs_get_blocks_direct_write()
7344 		dio_data->nocow_done = true;  in btrfs_get_blocks_direct_write()
7359 		if (!dio_data->data_space_reserved) {  in btrfs_get_blocks_direct_write()
7374 		em = btrfs_new_extent_direct(BTRFS_I(inode), dio_data, start, len);  in btrfs_get_blocks_direct_write()
7415 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_iomap_begin()  local
7479 	memset(dio_data, 0, sizeof(*dio_data));  in btrfs_dio_iomap_begin()
7492 						  &dio_data->data_reserved,  in btrfs_dio_iomap_begin()
7495 			dio_data->data_space_reserved = true;  in btrfs_dio_iomap_begin()
7579 		ret = btrfs_get_blocks_direct_write(&em, inode, dio_data,  in btrfs_dio_iomap_begin()
7586 		if (dio_data->data_space_reserved) {  in btrfs_dio_iomap_begin()
7590 			if (dio_data->nocow_done) {  in btrfs_dio_iomap_begin()
7600 							       dio_data->data_reserved,  in btrfs_dio_iomap_begin()
7644 	if (dio_data->data_space_reserved) {  in btrfs_dio_iomap_begin()
7646 					       dio_data->data_reserved,  in btrfs_dio_iomap_begin()
7648 		extent_changeset_free(dio_data->data_reserved);  in btrfs_dio_iomap_begin()
7658 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_iomap_end()  local
7659 	size_t submitted = dio_data->submitted;  in btrfs_dio_iomap_end()
7674 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_iomap_end()
7682 		btrfs_put_ordered_extent(dio_data->ordered);  in btrfs_dio_iomap_end()
7683 		dio_data->ordered = NULL;  in btrfs_dio_iomap_end()
7687 		extent_changeset_free(dio_data->data_reserved);  in btrfs_dio_iomap_end()
7724 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_submit_io()  local
7734 	dio_data->submitted += bio->bi_iter.bi_size;  in btrfs_dio_submit_io()
7746 		ret = btrfs_extract_ordered_extent(bbio, dio_data->ordered);  in btrfs_dio_submit_io()
7748 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_submit_io()