70 	struct dm_region_hash *rh;  member
341 	sector_t region_size = dm_rh_get_region_size(ms->rh);  in recover()
346 	from.sector = m->offset + dm_rh_region_to_sector(ms->rh, key);  in recover()
365 		dest->sector = m->offset + dm_rh_region_to_sector(ms->rh, key);  in recover()
392 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in do_recovery()
397 	dm_rh_recovery_prepare(ms->rh);  in do_recovery()
402 	while ((reg = dm_rh_recovery_start(ms->rh)))  in do_recovery()
446 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_available()
447 	region_t region = dm_rh_bio_to_region(ms->rh, bio);  in mirror_available()
562 	int state = dm_rh_get_state(ms->rh, region, may_block);  in region_in_sync()
573 		region = dm_rh_bio_to_region(ms->rh, bio);  in do_reads()
692 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in do_writes()
713 		region = dm_rh_bio_to_region(ms->rh, bio);  in do_writes()
721 		state = dm_rh_get_state(ms->rh, region, 1);  in do_writes()
756 	dm_rh_inc_pending(ms->rh, &sync);  in do_writes()
757 	dm_rh_inc_pending(ms->rh, &nosync);  in do_writes()
764 	ms->log_failure = dm_rh_flush(ms->rh) ? 1 : ms->log_failure;  in do_writes()
779 		dm_rh_delay(ms->rh, bio);  in do_writes()
821 			dm_rh_mark_nosync(ms->rh, bio);  in do_failures()
875 	dm_rh_update_states(ms->rh, errors_handled(ms));  in do_mirror()
922 	ms->rh = dm_region_hash_create(ms, dispatch_bios, wakeup_mirrord,  in alloc_context()
926 	if (IS_ERR(ms->rh)) {  in alloc_context()
943 	dm_region_hash_destroy(ms->rh);  in free_context()
1123 	r = dm_set_target_max_io_len(ti, dm_rh_get_region_size(ms->rh));  in mirror_ctr()
1200 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_map()
1208 		bio_record->write_region = dm_rh_bio_to_region(ms->rh, bio);  in mirror_map()
1213 	r = log->type->in_sync(log, dm_rh_bio_to_region(ms->rh, bio), 0);  in mirror_map()
1260 			dm_rh_dec(ms->rh, bio_record->write_region);  in mirror_end_io()
1314 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_presuspend()
1339 	dm_rh_stop_recovery(ms->rh);  in mirror_presuspend()
1342 		   !dm_rh_recovery_in_flight(ms->rh));  in mirror_presuspend()
1360 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_postsuspend()
1370 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_resume()
1376 	dm_rh_start_recovery(ms->rh);  in mirror_resume()
1410 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);  in mirror_status()