282 static inline sector_t region_to_sector(struct clone *clone, unsigned long region_nr)  in region_to_sector()  argument
284 	return ((sector_t)region_nr << clone->region_shift);  in region_to_sector()
537 	unsigned long region_nr;  member
609 						       unsigned long region_nr)  in get_hash_table_bucket()  argument
611 	return &clone->ht[hash_long(region_nr, HASH_TABLE_BITS)];  in get_hash_table_bucket()
620 						     unsigned long region_nr)  in __hash_find()  argument
625 		if (hd->region_nr == region_nr)  in __hash_find()
656 	hd2 = __hash_find(bucket, hd->region_nr);  in __find_or_insert_region_hydration()
688 static void hydration_init(struct dm_clone_region_hydration *hd, unsigned long region_nr)  in hydration_init()  argument
690 	hd->region_nr = region_nr;  in hydration_init()
717 		r = dm_clone_set_region_hydrated(clone->cmd, hd->region_nr);  in hydration_update_metadata()
719 	bucket = get_hash_table_bucket(clone, hd->region_nr);  in hydration_update_metadata()
810 	region_start = hd->region_nr;  in hydration_copy()
882 	unsigned long region_nr;  in hydrate_bio_region()  local
886 	region_nr = bio_to_region(clone, bio);  in hydrate_bio_region()
887 	bucket = get_hash_table_bucket(clone, region_nr);  in hydrate_bio_region()
891 	hd = __hash_find(bucket, region_nr);  in hydrate_bio_region()
899 	if (dm_clone_is_region_hydrated(clone->cmd, region_nr)) {  in hydrate_bio_region()
913 	hydration_init(hd, region_nr);  in hydrate_bio_region()
918 	if (dm_clone_is_region_hydrated(clone->cmd, region_nr)) {  in hydrate_bio_region()
993 		    (batch->head->region_nr + batch->nr_batched_regions) == hd->region_nr) {  in __batch_hydration()
1331 	unsigned long region_nr;  in clone_map()  local
1372 	region_nr = bio_to_region(clone, bio);  in clone_map()
1373 	if (dm_clone_is_region_hydrated(clone->cmd, region_nr)) {  in clone_map()