Searched refs:origin_dev (Results 1 – 4 of 4) sorted by relevance
/linux-4.4.14/drivers/md/ |
D | dm-era-target.c | 1144 struct dm_dev *origin_dev; member 1197 bio->bi_bdev = era->origin_dev->bdev; in remap_to_origin() 1388 return dev_is_congested(era->origin_dev, bdi_bits); in era_is_congested() 1399 if (era->origin_dev) in era_destroy() 1400 dm_put_device(era->ti, era->origin_dev); in era_destroy() 1451 r = dm_get_device(ti, argv[1], FMODE_READ | FMODE_WRITE, &era->origin_dev); in era_ctr() 1630 format_dev_t(buf, era->origin_dev->bdev->bd_dev); in era_status() 1672 return fn(ti, era->origin_dev, 0, get_dev_size(era->origin_dev), data); in era_iterate_devices()
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D | dm-thin.c | 299 struct dm_dev *origin_dev; member 693 bio->bi_bdev = tc->origin_dev->bdev; in remap_to_origin() 1287 schedule_copy(tc, virt_block, tc->origin_dev, in schedule_external_copy() 1292 schedule_copy(tc, virt_block, tc->origin_dev, in schedule_external_copy() 1745 if (tc->origin_dev) in provision_block() 1789 if (bio_data_dir(bio) == READ && tc->origin_dev) { in process_cell() 1867 if (tc->origin_dev) { in __process_bio_read_only() 3937 if (tc->origin_dev) in thin_dtr() 3938 dm_put_device(ti, tc->origin_dev); in thin_dtr() 3960 struct dm_dev *pool_dev, *origin_dev; in thin_ctr() local [all …]
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D | dm-cache-target.c | 233 struct dm_dev *origin_dev; member 766 bio->bi_bdev = cache->origin_dev->bdev; in remap_to_origin() 856 return ((bio->bi_bdev == cache->origin_dev->bdev) && in accountable_bio() 1262 o_region.bdev = cache->origin_dev->bdev; in issue_copy() 2301 return is_congested(cache->origin_dev, bdi_bits) || in cache_is_congested() 2343 if (cache->origin_dev) in destroy() 2344 dm_put_device(cache->ti, cache->origin_dev); in destroy() 2410 struct dm_dev *origin_dev; member 2430 if (ca->origin_dev) in destroy_cache_args() 2431 dm_put_device(ca->ti, ca->origin_dev); in destroy_cache_args() [all …]
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D | dm-snap.c | 1109 dev_t origin_dev, cow_dev; in snapshot_ctr() local 1140 origin_dev = s->origin->bdev->bd_dev; in snapshot_ctr() 1147 if (cow_dev && cow_dev == origin_dev) { in snapshot_ctr()
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