897 	struct bio *miss, *cache_bio;  in cached_dev_cache_miss()  local
903 		miss = bio_next_split(bio, sectors, GFP_NOIO, &s->d->bio_split);  in cached_dev_cache_miss()
904 		ret = miss == bio ? MAP_DONE : MAP_CONTINUE;  in cached_dev_cache_miss()
923 	miss = bio_next_split(bio, s->insert_bio_sectors, GFP_NOIO,  in cached_dev_cache_miss()
927 	ret = miss == bio ? MAP_DONE : -EINTR;  in cached_dev_cache_miss()
929 	cache_bio = bio_alloc_bioset(miss->bi_bdev,  in cached_dev_cache_miss()
935 	cache_bio->bi_iter.bi_sector	= miss->bi_iter.bi_sector;  in cached_dev_cache_miss()
945 	s->cache_miss	= miss;  in cached_dev_cache_miss()
955 	miss->bi_end_io		= backing_request_endio;  in cached_dev_cache_miss()
956 	miss->bi_private	= &s->cl;  in cached_dev_cache_miss()
958 	closure_bio_submit(s->iop.c, miss, &s->cl);  in cached_dev_cache_miss()