Lines Matching refs:rh
65 struct dm_region_hash *rh; member
336 sector_t region_size = dm_rh_get_region_size(ms->rh); in recover()
341 from.sector = m->offset + dm_rh_region_to_sector(ms->rh, key); in recover()
360 dest->sector = m->offset + dm_rh_region_to_sector(ms->rh, key); in recover()
387 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in do_recovery()
392 dm_rh_recovery_prepare(ms->rh); in do_recovery()
397 while ((reg = dm_rh_recovery_start(ms->rh))) in do_recovery()
439 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_available()
440 region_t region = dm_rh_bio_to_region(ms->rh, bio); in mirror_available()
555 int state = dm_rh_get_state(ms->rh, region, may_block); in region_in_sync()
566 region = dm_rh_bio_to_region(ms->rh, bio); in do_reads()
685 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in do_writes()
706 region = dm_rh_bio_to_region(ms->rh, bio); in do_writes()
714 state = dm_rh_get_state(ms->rh, region, 1); in do_writes()
749 dm_rh_inc_pending(ms->rh, &sync); in do_writes()
750 dm_rh_inc_pending(ms->rh, &nosync); in do_writes()
757 ms->log_failure = dm_rh_flush(ms->rh) ? 1 : ms->log_failure; in do_writes()
772 dm_rh_delay(ms->rh, bio); in do_writes()
814 dm_rh_mark_nosync(ms->rh, bio); in do_failures()
866 dm_rh_update_states(ms->rh, errors_handled(ms)); in do_mirror()
911 ms->rh = dm_region_hash_create(ms, dispatch_bios, wakeup_mirrord, in alloc_context()
915 if (IS_ERR(ms->rh)) { in alloc_context()
932 dm_region_hash_destroy(ms->rh); in free_context()
1112 r = dm_set_target_max_io_len(ti, dm_rh_get_region_size(ms->rh)); in mirror_ctr()
1189 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_map()
1197 bio_record->write_region = dm_rh_bio_to_region(ms->rh, bio); in mirror_map()
1202 r = log->type->in_sync(log, dm_rh_bio_to_region(ms->rh, bio), 0); in mirror_map()
1249 dm_rh_dec(ms->rh, bio_record->write_region); in mirror_end_io()
1303 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_presuspend()
1328 dm_rh_stop_recovery(ms->rh); in mirror_presuspend()
1331 !dm_rh_recovery_in_flight(ms->rh)); in mirror_presuspend()
1349 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_postsuspend()
1359 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_resume()
1365 dm_rh_start_recovery(ms->rh); in mirror_resume()
1399 struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh); in mirror_status()