459 	struct bio		*orig_bio;  member
604 	if (s->orig_bio) {  in bio_complete()
605 		int cpu, rw = bio_data_dir(s->orig_bio);  in bio_complete()
613 		trace_bcache_request_end(s->d, s->orig_bio);  in bio_complete()
614 		bio_endio(s->orig_bio, s->iop.error);  in bio_complete()
615 		s->orig_bio = NULL;  in bio_complete()
619 static void do_bio_hook(struct search *s, struct bio *orig_bio)  in do_bio_hook()  argument
624 	__bio_clone_fast(bio, orig_bio);  in do_bio_hook()
653 	s->orig_bio		= bio;  in search_alloc()
720 		trace_bcache_read_retry(s->orig_bio);  in cached_dev_read_error()
723 		do_bio_hook(s, s->orig_bio);  in cached_dev_read_error()
760 		bch_data_verify(dc, s->orig_bio);  in cached_dev_read_done()
780 	trace_bcache_read(s->orig_bio, !s->cache_miss, s->iop.bypass);  in cached_dev_read_done_bh()
912 	if (should_writeback(dc, s->orig_bio,  in cached_dev_write()
920 		s->iop.bio = s->orig_bio;  in cached_dev_write()