Searched refs:metadata_dev (Results 1 – 4 of 4) sorted by relevance
| /linux-4.4.14/drivers/md/ |
| D | dm-thin.c | 285 struct dm_dev *metadata_dev; member
2767 struct block_device *metadata_dev, in pool_create() argument
2777 pmd = dm_pool_metadata_open(metadata_dev, block_size, format_device); in pool_create()
2869 pool->md_dev = metadata_dev; in pool_create()
2910 struct block_device *metadata_dev, in __pool_find() argument
2914 struct pool *pool = __pool_table_lookup_metadata_dev(metadata_dev); in __pool_find()
2926 if (pool->md_dev != metadata_dev) { in __pool_find()
2933 pool = pool_create(pool_md, metadata_dev, block_size, read_only, error); in __pool_find()
2952 dm_put_device(ti, pt->metadata_dev); in pool_dtr()
3066 dm_block_t quarter = get_metadata_dev_size_in_blocks(pt->metadata_dev->bdev) / 4; in calc_metadata_threshold()
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| D | dm-cache-target.c | 228 struct dm_dev *metadata_dev; member
2340 if (cache->metadata_dev) in destroy()
2341 dm_put_device(cache->ti, cache->metadata_dev); in destroy()
2405 struct dm_dev *metadata_dev; member
2424 if (ca->metadata_dev) in destroy_cache_args()
2425 dm_put_device(ca->ti, ca->metadata_dev); in destroy_cache_args()
2457 &ca->metadata_dev); in parse_metadata_dev()
2463 metadata_dev_size = get_dev_size(ca->metadata_dev); in parse_metadata_dev()
2466 bdevname(ca->metadata_dev->bdev, b), THIN_METADATA_MAX_SECTORS); in parse_metadata_dev()
2787 cache->metadata_dev = ca->metadata_dev; in cache_create()
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| D | dm-era-target.c | 1143 struct dm_dev *metadata_dev; member
1402 if (era->metadata_dev) in era_destroy()
1403 dm_put_device(era->ti, era->metadata_dev); in era_destroy()
1444 r = dm_get_device(ti, argv[0], FMODE_READ | FMODE_WRITE, &era->metadata_dev); in era_ctr()
1482 md = metadata_open(era->metadata_dev->bdev, era->sectors_per_block, true); in era_ctr()
1628 format_dev_t(buf, era->metadata_dev->bdev->bd_dev); in era_status()
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| /linux-4.4.14/Documentation/device-mapper/ |
| D | thin-provisioning.txt | 70 dd if=/dev/zero of=$metadata_dev bs=4096 count=1
98 --table "0 20971520 thin-pool $metadata_dev $data_dev \
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