482 	struct bio		*orig_bio;  member
685 	if (s->orig_bio) {  in bio_complete()
687 		bio_end_io_acct_remapped(s->orig_bio, s->start_time,  in bio_complete()
689 		trace_bcache_request_end(s->d, s->orig_bio);  in bio_complete()
690 		s->orig_bio->bi_status = s->iop.status;  in bio_complete()
691 		bio_endio(s->orig_bio);  in bio_complete()
692 		s->orig_bio = NULL;  in bio_complete()
697 			struct bio *orig_bio,  in do_bio_hook()  argument
702 	bio_init_clone(orig_bio->bi_bdev, bio, orig_bio, GFP_NOIO);  in do_bio_hook()
741 	s->orig_bio		= bio;  in search_alloc()
804 		trace_bcache_read_retry(s->orig_bio);  in CLOSURE_CALLBACK()
807 		do_bio_hook(s, s->orig_bio, backing_request_endio);  in CLOSURE_CALLBACK()
861 		bch_data_verify(dc, s->orig_bio);  in CLOSURE_CALLBACK()
882 	trace_bcache_read(s->orig_bio, !s->cache_missed, s->iop.bypass);  in CLOSURE_CALLBACK()
1010 	if (should_writeback(dc, s->orig_bio,  in cached_dev_write()
1018 		s->iop.bio = s->orig_bio;  in cached_dev_write()
1084 	struct bio *orig_bio = ddip->orig_bio;  in detached_dev_end_io()  local
1087 	bio_end_io_acct(orig_bio, ddip->start_time);  in detached_dev_end_io()
1094 		orig_bio->bi_status = bio->bi_status;  in detached_dev_end_io()
1098 	bio_endio(orig_bio);  in detached_dev_end_io()
1102 		struct bio *orig_bio, unsigned long start_time)  in detached_dev_do_request()  argument
1108 	if (bio_op(orig_bio) == REQ_OP_DISCARD &&  in detached_dev_do_request()
1110 		bio_end_io_acct(orig_bio, start_time);  in detached_dev_do_request()
1111 		bio_endio(orig_bio);  in detached_dev_do_request()
1115 	clone_bio = bio_alloc_clone(dc->bdev, orig_bio, GFP_NOIO,  in detached_dev_do_request()
1122 	ddip->orig_bio = orig_bio;  in detached_dev_do_request()