Lines Matching full:region

5  * Device-Mapper dirty region hash interface.
16  * Region hash
22  * States a region can have.
32  * Region hash create/destroy.
51 sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region);
55  * Get region size and key (ie. number of the region).
61  * Get/set/update region state (and dirty log).
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,
68 /* Non-zero errors_handled leaves the state of the region NOSYNC */
71 /* Flush the region hash and dirty log. */
76 void dm_rh_dec(struct dm_region_hash *rh, region_t region);
84  * Region recovery control.
90 /* Try fetching a quiesced region for recovery. */
93 /* Report recovery end on a region. */