138 	struct dm_dev *ssd_dev;  member
232 	if (!wc->ssd_dev->dax_dev) {  in persistent_memory_claim()
249 	da = dax_direct_access(wc->ssd_dev->dax_dev, 0, p, &wc->memory_map, &pfn);  in persistent_memory_claim()
271 			daa = dax_direct_access(wc->ssd_dev->dax_dev, i, p - i,  in persistent_memory_claim()
469 		region.bdev = wc->ssd_dev->bdev;  in ssd_commit_flushed()
496 	writecache_disk_flush(wc, wc->ssd_dev);  in ssd_commit_flushed()
718 			writecache_disk_flush(wc, wc->ssd_dev);  in writecache_flush()
1172 				bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map()
1214 				bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map()
1540 		from.bdev = wc->ssd_dev->bdev;  in __writecache_writeback_ssd()
1792 	if (wc->ssd_dev)  in writecache_dtr()
1793 		dm_put_device(ti, wc->ssd_dev);  in writecache_dtr()
1947 	r = dm_get_device(ti, string, dm_table_get_mode(ti->table), &wc->ssd_dev);  in writecache_ctr()
1952 	wc->memory_map_size = i_size_read(wc->ssd_dev->bdev->bd_inode);  in writecache_ctr()
2113 		region.bdev = wc->ssd_dev->bdev;  in writecache_ctr()
2240 				wc->dev->name, wc->ssd_dev->name, wc->block_size);  in writecache_status()