141 						  struct btrfs_dio_data *dio_data,  in btrfs_create_dio_extent()  argument
166 		ASSERT(!dio_data->ordered);  in btrfs_create_dio_extent()
167 		dio_data->ordered = ordered;  in btrfs_create_dio_extent()
175 						  struct btrfs_dio_data *dio_data,  in btrfs_new_extent_direct()  argument
205 	em = btrfs_create_dio_extent(inode, dio_data, start, &file_extent,  in btrfs_new_extent_direct()
216 					 struct btrfs_dio_data *dio_data,  in btrfs_get_blocks_direct_write()  argument
278 		em2 = btrfs_create_dio_extent(BTRFS_I(inode), dio_data, start,  in btrfs_get_blocks_direct_write()
292 		dio_data->nocow_done = true;  in btrfs_get_blocks_direct_write()
307 		if (!dio_data->data_space_reserved) {  in btrfs_get_blocks_direct_write()
322 		em = btrfs_new_extent_direct(BTRFS_I(inode), dio_data, start, len);  in btrfs_get_blocks_direct_write()
363 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_iomap_begin()  local
427 	memset(dio_data, 0, sizeof(*dio_data));  in btrfs_dio_iomap_begin()
440 						  &dio_data->data_reserved,  in btrfs_dio_iomap_begin()
443 			dio_data->data_space_reserved = true;  in btrfs_dio_iomap_begin()
526 		ret = btrfs_get_blocks_direct_write(&em, inode, dio_data,  in btrfs_dio_iomap_begin()
532 		if (dio_data->data_space_reserved) {  in btrfs_dio_iomap_begin()
536 			if (dio_data->nocow_done) {  in btrfs_dio_iomap_begin()
546 							       dio_data->data_reserved,  in btrfs_dio_iomap_begin()
598 	if (dio_data->data_space_reserved) {  in btrfs_dio_iomap_begin()
600 					       dio_data->data_reserved,  in btrfs_dio_iomap_begin()
602 		extent_changeset_free(dio_data->data_reserved);  in btrfs_dio_iomap_begin()
612 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_iomap_end()  local
613 	size_t submitted = dio_data->submitted;  in btrfs_dio_iomap_end()
628 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_iomap_end()
636 		btrfs_put_ordered_extent(dio_data->ordered);  in btrfs_dio_iomap_end()
637 		dio_data->ordered = NULL;  in btrfs_dio_iomap_end()
641 		extent_changeset_free(dio_data->data_reserved);  in btrfs_dio_iomap_end()
716 	struct btrfs_dio_data *dio_data = iter->private;  in btrfs_dio_submit_io()  local
724 	dio_data->submitted += bio->bi_iter.bi_size;  in btrfs_dio_submit_io()
736 		ret = btrfs_extract_ordered_extent(bbio, dio_data->ordered);  in btrfs_dio_submit_io()
738 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_submit_io()