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

/Linux-v5.4/drivers/md/
Ddm-verity-target.c239 DMERR_LIMIT("%s: %s block %llu is corrupted", v->data_dev->name, in verity_handle_err()
243 DMERR("%s: reached maximum errors", v->data_dev->name); in verity_handle_err()
638 bio_set_dev(bio, v->data_dev->bdev); in verity_map()
693 v->data_dev->name, in verity_status()
751 *bdev = v->data_dev->bdev; in verity_prepare_ioctl()
754 ti->len != i_size_read(v->data_dev->bdev->bd_inode) >> SECTOR_SHIFT) in verity_prepare_ioctl()
764 return fn(ti, v->data_dev, v->data_start, ti->len, data); in verity_iterate_devices()
803 if (v->data_dev) in verity_dtr()
804 dm_put_device(ti, v->data_dev); in verity_dtr()
991 r = dm_get_device(ti, argv[1], FMODE_READ, &v->data_dev); in verity_ctr()
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Ddm-verity-fec.c74 v->data_dev->name, (unsigned long long)rsb, in fec_read_parity()
173 v->data_dev->name, (unsigned long long)rsb, r); in fec_decode_bufs()
176 v->data_dev->name, (unsigned long long)rsb, r); in fec_decode_bufs()
254 v->data_dev->name, in fec_read_bufs()
397 v->data_dev->name, (unsigned long long)rsb, neras); in fec_decode_rsb()
431 DMWARN_LIMIT("%s: FEC: recursion too deep", v->data_dev->name); in verity_fec_decode()
759 f->data_bufio = dm_bufio_client_create(v->data_dev->bdev, in verity_fec_ctr()
Ddm-verity.h34 struct dm_dev *data_dev; member
Ddm-thin.c324 struct dm_dev *data_dev; member
2807 q = bdev_get_queue(pt->data_dev->bdev); in pool_is_congested()
2831 struct request_queue *q = bdev_get_queue(pt->data_dev->bdev); in data_dev_supports_discard()
2848 struct block_device *data_bdev = pt->data_dev->bdev; in disable_passdown_if_not_supported()
3129 dm_put_device(ti, pt->data_dev); in pool_dtr()
3266 struct dm_dev *data_dev; in pool_ctr() local
3311 r = dm_get_device(ti, argv[1], FMODE_READ | FMODE_WRITE, &data_dev); in pool_ctr()
3360 pt->data_dev = data_dev; in pool_ctr()
3401 dm_put_device(ti, data_dev); in pool_ctr()
3421 bio_set_dev(bio, pt->data_dev->bdev); in pool_map()
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Ddm-raid.c54 struct dm_dev *data_dev; member
793 if (rs->dev[i].data_dev) in raid_set_free()
794 dm_put_device(rs->ti, rs->dev[i].data_dev); in raid_set_free()
833 rs->dev[i].data_dev = NULL; in parse_dev_params()
882 &rs->dev[i].data_dev); in parse_dev_params()
892 rs->dev[i].rdev.bdev = rs->dev[i].data_dev->bdev; in parse_dev_params()
2115 if (!rs->dev[i].data_dev || test_bit(Faulty, &rs->dev[i].rdev.flags)) { in super_sync()
3665 __get_dev_name(rs->dev[i].data_dev)); in raid_status()
3728 if (rs->dev[i].data_dev) in raid_iterate_devices()
3730 rs->dev[i].data_dev, in raid_iterate_devices()
/Linux-v5.4/Documentation/admin-guide/device-mapper/
Dthin-provisioning.rst105 --table "0 20971520 thin-pool $metadata_dev $data_dev \