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Searched refs:raid_map (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/fs/btrfs/
Draid56.c286 u64 num = rbio->bbio->raid_map[0]; in rbio_bucket()
586 if (last->bbio->raid_map[0] != in rbio_can_merge()
587 cur->bbio->raid_map[0]) in rbio_can_merge()
669 if (cur->bbio->raid_map[0] == rbio->bbio->raid_map[0]) { in lock_stripe_add()
1146 stripe_offset = start - rbio->bbio->raid_map[0]; in index_rbio_pages()
1366 stripe_start = rbio->bbio->raid_map[i]; in find_logical_bio_stripe()
1882 if (rbio->bbio->raid_map[failb] == RAID6_Q_STRIPE) { in __raid_recover_end_io()
1883 if (rbio->bbio->raid_map[faila] == in __raid_recover_end_io()
1895 if (rbio->bbio->raid_map[failb] == RAID5_P_STRIPE) { in __raid_recover_end_io()
2241 ASSERT(logical >= rbio->bbio->raid_map[0]); in raid56_parity_add_scrub_pages()
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Dvolumes.c4889 if (parity_smaller(bbio->raid_map[i], in sort_parity_stripes()
4890 bbio->raid_map[i+1])) { in sort_parity_stripes()
4892 l = bbio->raid_map[i]; in sort_parity_stripes()
4894 bbio->raid_map[i] = bbio->raid_map[i+1]; in sort_parity_stripes()
4896 bbio->raid_map[i+1] = l; in sort_parity_stripes()
5269 bbio->raid_map = (u64 *)((void *)bbio->stripes + in __btrfs_map_block()
5280 bbio->raid_map[(i+rot) % num_stripes] = in __btrfs_map_block()
5283 bbio->raid_map[(i+rot) % map->num_stripes] = RAID5_P_STRIPE; in __btrfs_map_block()
5285 bbio->raid_map[(i+rot+1) % num_stripes] = in __btrfs_map_block()
5372 if (bbio->raid_map) in __btrfs_map_block()
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Dscrub.c1288 u64 *raid_map, in scrub_stripe_index_and_offset() argument
1299 if (raid_map[i] == RAID6_Q_STRIPE || in scrub_stripe_index_and_offset()
1300 raid_map[i] == RAID5_P_STRIPE) in scrub_stripe_index_and_offset()
1303 if (logical >= raid_map[i] && in scrub_stripe_index_and_offset()
1304 logical < raid_map[i] + mapped_length) in scrub_stripe_index_and_offset()
1309 *stripe_offset = logical - raid_map[i]; in scrub_stripe_index_and_offset()
1393 bbio->raid_map, in scrub_setup_recheck_block()
2697 if (ret || !bbio || !bbio->raid_map) in scrub_parity_check_and_repair()
Dvolumes.h317 u64 *raid_map; member
/linux-4.1.27/drivers/scsi/
Dhpsa.h60 struct raid_map_data raid_map; /* I/O accelerator RAID map */ member
Dhpsa.c983 h->dev[entry]->raid_map = new_entry->raid_map; in hpsa_scsi_update_entry()
1271 struct raid_map_data *map = &logical_drive->raid_map; in hpsa_figure_phys_disk_ptrs()
2335 if (fill_cmd(c, HPSA_GET_RAID_MAP, h, &this_device->raid_map, in hpsa_get_raid_map()
2336 sizeof(this_device->raid_map), 0, in hpsa_get_raid_map()
2352 if (le32_to_cpu(this_device->raid_map.structure_size) > in hpsa_get_raid_map()
2353 sizeof(this_device->raid_map)) { in hpsa_get_raid_map()
2357 hpsa_debug_map_buff(h, rc, &this_device->raid_map); in hpsa_get_raid_map()
3471 struct raid_map_data *map = &dev->raid_map; in set_encrypt_ioaccel2()
3674 struct raid_map_data *map = &dev->raid_map; in hpsa_scsi_ioaccel_raid_map()
/linux-4.1.27/drivers/md/
Ddm-raid.c1322 static int raid_map(struct dm_target *ti, struct bio *bio) in raid_map() function
1709 .map = raid_map,