Lines Matching refs:region_t
103 region_t key;
116 static region_t dm_rh_sector_to_region(struct dm_region_hash *rh, sector_t sector) in dm_rh_sector_to_region()
121 sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region) in dm_rh_region_to_sector()
127 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio) in dm_rh_bio_to_region()
140 region_t dm_rh_get_region_key(struct dm_region *reg) in dm_rh_get_region_key()
167 region_t nr_regions) in dm_region_hash_create()
264 static unsigned rh_hash(struct dm_region_hash *rh, region_t region) in rh_hash()
269 static struct dm_region *__rh_lookup(struct dm_region_hash *rh, region_t region) in __rh_lookup()
286 static struct dm_region *__rh_alloc(struct dm_region_hash *rh, region_t region) in __rh_alloc()
322 static struct dm_region *__rh_find(struct dm_region_hash *rh, region_t region) in __rh_find()
336 int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block) in dm_rh_get_state()
398 region_t region = dm_rh_bio_to_region(rh, bio); in dm_rh_mark_nosync()
501 static void rh_inc(struct dm_region_hash *rh, region_t region) in rh_inc()
536 void dm_rh_dec(struct dm_region_hash *rh, region_t region) in dm_rh_dec()
588 region_t region; in __rh_recovery_prepare()