492 	struct block_device	*orig_bdev;  member
688 					 s->orig_bdev);  in bio_complete()
730 		struct bcache_device *d, struct block_device *orig_bdev,  in search_alloc()  argument
749 	s->orig_bdev		= orig_bdev;  in search_alloc()
1085 	struct block_device	*orig_bdev;  member
1097 	bio_end_io_acct_remapped(bio, ddip->start_time, ddip->orig_bdev);  in detached_dev_end_io()
1111 		struct block_device *orig_bdev, unsigned long start_time)  in detached_dev_do_request()  argument
1130 	ddip->orig_bdev = orig_bdev;  in detached_dev_do_request()
1187 	struct block_device *orig_bdev = bio->bi_bdev;  in cached_dev_submit_bio()  local
1188 	struct bcache_device *d = orig_bdev->bd_disk->private_data;  in cached_dev_submit_bio()
1221 		s = search_alloc(bio, d, orig_bdev, start_time);  in cached_dev_submit_bio()
1242 		detached_dev_do_request(d, bio, orig_bdev, start_time);  in cached_dev_submit_bio()