127 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio)  in dm_rh_bio_to_region()  argument
129 	return dm_rh_sector_to_region(rh, bio->bi_iter.bi_sector -  in dm_rh_bio_to_region()
395 void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio)  in dm_rh_mark_nosync()  argument
400 	region_t region = dm_rh_bio_to_region(rh, bio);  in dm_rh_mark_nosync()
403 	if (bio->bi_rw & REQ_FLUSH) {  in dm_rh_mark_nosync()
408 	if (bio->bi_rw & REQ_DISCARD)  in dm_rh_mark_nosync()
528 	struct bio *bio;  in dm_rh_inc_pending()  local
530 	for (bio = bios->head; bio; bio = bio->bi_next) {  in dm_rh_inc_pending()
531 		if (bio->bi_rw & (REQ_FLUSH | REQ_DISCARD))  in dm_rh_inc_pending()
533 		rh_inc(rh, dm_rh_bio_to_region(rh, bio));  in dm_rh_inc_pending()
690 void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio)  in dm_rh_delay()  argument
695 	reg = __rh_find(rh, dm_rh_bio_to_region(rh, bio));  in dm_rh_delay()
696 	bio_list_add(&reg->delayed_bios, bio);  in dm_rh_delay()