341 	struct dm_dev *origin_dev;  member
735 	bio_set_dev(bio, tc->origin_dev->bdev);  in remap_to_origin()
1425 		schedule_copy(tc, virt_block, tc->origin_dev,  in schedule_external_copy()
1430 		schedule_copy(tc, virt_block, tc->origin_dev,  in schedule_external_copy()
1920 		if (tc->origin_dev)  in provision_block()
1964 		if (bio_data_dir(bio) == READ && tc->origin_dev) {  in process_cell()
2042 		if (tc->origin_dev) {  in __process_bio_read_only()
4156 	if (tc->origin_dev)  in thin_dtr()
4157 		dm_put_device(ti, tc->origin_dev);  in thin_dtr()
4179 	struct dm_dev *pool_dev, *origin_dev;  in thin_ctr()  local
4210 		r = dm_get_device(ti, argv[2], FMODE_READ, &origin_dev);  in thin_ctr()
4215 		tc->origin_dev = origin_dev;  in thin_ctr()
4308 	if (tc->origin_dev)  in thin_ctr()
4309 		dm_put_device(ti, tc->origin_dev);  in thin_ctr()
4387 	if (tc->origin_dev)  in thin_preresume()
4388 		tc->origin_size = get_dev_size(tc->origin_dev->bdev);  in thin_preresume()
4439 			if (tc->origin_dev)  in thin_status()
4440 				DMEMIT(" %s", format_dev_t(buf, tc->origin_dev->bdev->bd_dev));  in thin_status()