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Searched refs:dm_region_hash (Results 1 – 3 of 3) sorted by relevance

/linux-4.4.14/include/linux/
Ddm-region-hash.h18 struct dm_region_hash;
35 struct dm_region_hash *dm_region_hash_create(
43 void dm_region_hash_destroy(struct dm_region_hash *rh);
45 struct dm_dirty_log *dm_rh_dirty_log(struct dm_region_hash *rh);
50 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio);
51 sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region);
57 sector_t dm_rh_get_region_size(struct dm_region_hash *rh);
64 int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block);
65 void dm_rh_set_state(struct dm_region_hash *rh, region_t region,
69 void dm_rh_update_states(struct dm_region_hash *rh, int errors_handled);
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/linux-4.4.14/drivers/md/
Ddm-region-hash.c57 struct dm_region_hash { struct
102 struct dm_region_hash *rh; /* FIXME: can we get rid of this ? */ argument
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()
146 sector_t dm_rh_get_region_size(struct dm_region_hash *rh) in dm_rh_get_region_size()
160 struct dm_region_hash *dm_region_hash_create( in dm_region_hash_create()
169 struct dm_region_hash *rh; in dm_region_hash_create()
235 void dm_region_hash_destroy(struct dm_region_hash *rh) in dm_region_hash_destroy()
258 struct dm_dirty_log *dm_rh_dirty_log(struct dm_region_hash *rh) in dm_rh_dirty_log()
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Ddm-raid1.c63 struct dm_region_hash *rh;