Home
last modified time | relevance | path

Searched refs:metadata_dev (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/md/
H A Ddm-cache-target.c312 struct dm_dev *metadata_dev; member
1931 if (cache->metadata_dev) in __destroy()
1932 dm_put_device(cache->ti, cache->metadata_dev); in __destroy()
2007 struct dm_dev *metadata_dev; member
2025 if (ca->metadata_dev) in destroy_cache_args()
2026 dm_put_device(ca->ti, ca->metadata_dev); in destroy_cache_args()
2057 BLK_OPEN_READ | BLK_OPEN_WRITE, &ca->metadata_dev); in parse_metadata_dev()
2063 metadata_dev_size = get_dev_size(ca->metadata_dev); in parse_metadata_dev()
2066 ca->metadata_dev->bdev, THIN_METADATA_MAX_SECTORS); in parse_metadata_dev()
2411 cache->metadata_dev = ca->metadata_dev; in cache_create()
[all …]
H A Ddm-thin.c329 struct dm_dev *metadata_dev; member
2937 struct block_device *metadata_dev, in pool_create() argument
2948 pmd = dm_pool_metadata_open(metadata_dev, block_size, format_device); in pool_create()
3045 pool->md_dev = metadata_dev; in pool_create()
3087 struct block_device *metadata_dev, in __pool_find() argument
3092 struct pool *pool = __pool_table_lookup_metadata_dev(metadata_dev); in __pool_find()
3108 if (pool->md_dev != metadata_dev || pool->data_dev != data_dev) { in __pool_find()
3115 pool = pool_create(pool_md, metadata_dev, data_dev, block_size, read_only, error); in __pool_find()
3136 dm_put_device(ti, pt->metadata_dev); in pool_dtr()
3267 dm_block_t quarter = get_metadata_dev_size_in_blocks(pt->metadata_dev->bdev) / 4; in calc_metadata_threshold()
[all …]
H A Ddm-era-target.c1175 struct dm_dev *metadata_dev; member
1442 if (era->metadata_dev) in era_destroy()
1443 dm_put_device(era->ti, era->metadata_dev); in era_destroy()
1485 &era->metadata_dev); in era_ctr()
1524 md = metadata_open(era->metadata_dev->bdev, era->sectors_per_block, true); in era_ctr()
1672 format_dev_t(buf, era->metadata_dev->bdev->bd_dev); in era_status()
/linux/Documentation/admin-guide/device-mapper/
H A Dthin-provisioning.rst75 dd if=/dev/zero of=$metadata_dev bs=4096 count=1
105 --table "0 20971520 thin-pool $metadata_dev $data_dev \
H A Ddm-clone.rst235 dmsetup create clone --table "0 1048576000 clone $metadata_dev $dest_dev \