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Searched refs:data_dev (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/md/
H A Ddm-verity-target.c202 DMERR_LIMIT("%s: %s block %llu is corrupted", v->data_dev->name, in verity_handle_err()
206 DMERR("%s: reached maximum errors", v->data_dev->name); in verity_handle_err()
392 io_loc.bdev = v->data_dev->bdev; in verity_recheck()
792 bio_set_dev(bio, v->data_dev->bdev); in verity_map()
859 v->data_dev->name, in verity_status()
937 DMEMIT(",data_device_name=%s", v->data_dev->name); in verity_status()
997 *bdev = v->data_dev->bdev; in verity_prepare_ioctl()
999 if (ti->len != bdev_nr_sectors(v->data_dev->bdev)) in verity_prepare_ioctl()
1009 return fn(ti, v->data_dev, 0, ti->len, data); in verity_iterate_devices()
1096 if (v->data_dev) in verity_dtr()
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H A Ddm-verity-fec.c64 v->data_dev->name, (unsigned long long)rsb, in fec_read_parity()
179 v->data_dev->name, (unsigned long long)rsb, r); in fec_decode_bufs()
182 v->data_dev->name, (unsigned long long)rsb, r); in fec_decode_bufs()
261 v->data_dev->name, in fec_read_bufs()
398 v->data_dev->name, (unsigned long long)rsb, neras); in fec_decode_rsb()
748 f->data_bufio = dm_bufio_client_create(v->data_dev->bdev, in verity_fec_ctr()
H A Ddm-thin.c237 struct block_device *data_dev; member
328 struct dm_dev *data_dev; member
2842 struct block_device *data_bdev = pt->data_dev->bdev; in disable_discard_passdown_if_not_supported()
2849 if (!bdev_max_discard_sectors(pt->data_dev->bdev)) in disable_discard_passdown_if_not_supported()
2936 struct block_device *data_dev, in pool_create() argument
3044 pool->data_dev = data_dev; in pool_create()
3086 struct block_device *data_dev, in __pool_find() argument
3097 if (pool->data_dev != data_dev) { in __pool_find()
3106 if (pool->md_dev != metadata_dev || pool->data_dev != data_dev) { in __pool_find()
3113 pool = pool_create(pool_md, metadata_dev, data_dev, block_size, read_only, error); in __pool_find()
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H A Ddm-verity.h38 struct dm_dev *data_dev; member
H A Ddm-raid.c55 struct dm_dev *data_dev; member
802 if (rs->dev[i].data_dev) in raid_set_free()
803 dm_put_device(rs->ti, rs->dev[i].data_dev); in raid_set_free()
843 rs->dev[i].data_dev = NULL; in parse_dev_params()
892 &rs->dev[i].data_dev); in parse_dev_params()
902 rs->dev[i].rdev.bdev = rs->dev[i].data_dev->bdev; in parse_dev_params()
2129 if (!rs->dev[i].data_dev || test_bit(Faulty, &rs->dev[i].rdev.flags)) { in super_sync()
3689 __get_dev_name(rs->dev[i].data_dev)); in raid_status()
3803 if (rs->dev[i].data_dev) { in raid_iterate_devices()
3804 r = fn(ti, rs->dev[i].data_dev, in raid_iterate_devices()
/linux/Documentation/admin-guide/device-mapper/
H A Dthin-provisioning.rst105 --table "0 20971520 thin-pool $metadata_dev $data_dev \