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()
4143 	if (tc->origin_dev)  in thin_dtr()
4144 		dm_put_device(ti, tc->origin_dev);  in thin_dtr()
4166 	struct dm_dev *pool_dev, *origin_dev;  in thin_ctr()  local
4197 		r = dm_get_device(ti, argv[2], FMODE_READ, &origin_dev);  in thin_ctr()
4202 		tc->origin_dev = origin_dev;  in thin_ctr()
4294 	if (tc->origin_dev)  in thin_ctr()
4295 		dm_put_device(ti, tc->origin_dev);  in thin_ctr()
4373 	if (tc->origin_dev)  in thin_preresume()
4374 		tc->origin_size = get_dev_size(tc->origin_dev->bdev);  in thin_preresume()
4425 			if (tc->origin_dev)  in thin_status()
4426 				DMEMIT(" %s", format_dev_t(buf, tc->origin_dev->bdev->bd_dev));  in thin_status()