Searched refs:data_dev (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/drivers/md/ |
| D | dm-verity.c | 55 struct dm_dev *data_dev; member
228 DMERR("%s: %s block %llu is corrupted", v->data_dev->name, type_str, in verity_handle_err()
232 DMERR("%s: reached maximum errors", v->data_dev->name); in verity_handle_err()
551 bio->bi_bdev = v->data_dev->bdev; in verity_map()
604 v->data_dev->name, in verity_status()
644 ti->len != i_size_read(v->data_dev->bdev->bd_inode) >> SECTOR_SHIFT) in verity_ioctl()
647 return r ? : __blkdev_driver_ioctl(v->data_dev->bdev, v->data_dev->mode, in verity_ioctl()
655 struct request_queue *q = bdev_get_queue(v->data_dev->bdev); in verity_merge()
660 bvm->bi_bdev = v->data_dev->bdev; in verity_merge()
671 return fn(ti, v->data_dev, v->data_start, ti->len, data); in verity_iterate_devices()
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| D | dm-raid.c | 43 struct dm_dev *data_dev; member
198 if (rs->dev[i].data_dev) in context_free()
199 dm_put_device(rs->ti, rs->dev[i].data_dev); in context_free()
232 rs->dev[i].data_dev = NULL; in dev_parms()
270 &rs->dev[i].data_dev); in dev_parms()
280 rs->dev[i].rdev.bdev = rs->dev[i].data_dev->bdev; in dev_parms()
818 if (!rs->dev[i].data_dev || in super_sync()
1119 if (dev->data_dev) in analyse_superblocks()
1120 dm_put_device(ti, dev->data_dev); in analyse_superblocks()
1122 dev->data_dev = NULL; in analyse_superblocks()
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| D | dm-thin.c | 276 struct dm_dev *data_dev; member
2386 q = bdev_get_queue(pt->data_dev->bdev); in pool_is_congested()
2410 struct request_queue *q = bdev_get_queue(pt->data_dev->bdev); in data_dev_supports_discard()
2427 struct block_device *data_bdev = pt->data_dev->bdev; in disable_passdown_if_not_supported()
2710 dm_put_device(ti, pt->data_dev); in pool_dtr()
2847 struct dm_dev *data_dev; in pool_ctr() local
2885 r = dm_get_device(ti, argv[1], FMODE_READ | FMODE_WRITE, &data_dev); in pool_ctr()
2934 pt->data_dev = data_dev; in pool_ctr()
2976 dm_put_device(ti, data_dev); in pool_ctr()
2996 bio->bi_bdev = pt->data_dev->bdev; in pool_map()
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| /linux-4.1.27/Documentation/device-mapper/ |
| D | thin-provisioning.txt | 98 --table "0 20971520 thin-pool $metadata_dev $data_dev \
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