144 	struct dm_dev *ssd_dev;  member
249 	offset = get_start_sect(wc->ssd_dev->bdev);  in persistent_memory_claim()
258 	da = dax_direct_access(wc->ssd_dev->dax_dev, offset, p, &wc->memory_map, &pfn);  in persistent_memory_claim()
280 			daa = dax_direct_access(wc->ssd_dev->dax_dev, offset + i, p - i,  in persistent_memory_claim()
483 		region.bdev = wc->ssd_dev->bdev;  in ssd_commit_flushed()
513 	writecache_disk_flush(wc, wc->ssd_dev);  in ssd_commit_flushed()
524 	region.bdev = wc->ssd_dev->bdev;  in ssd_commit_superblock()
777 			writecache_disk_flush(wc, wc->ssd_dev);  in writecache_flush()
949 	region.bdev = wc->ssd_dev->bdev;  in writecache_read_metadata()
1333 				bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map()
1407 				bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map()
1735 		from.bdev = wc->ssd_dev->bdev;  in __writecache_writeback_ssd()
2004 	if (wc->ssd_dev)  in writecache_dtr()
2005 		dm_put_device(ti, wc->ssd_dev);  in writecache_dtr()
2161 	r = dm_get_device(ti, string, dm_table_get_mode(ti->table), &wc->ssd_dev);  in writecache_ctr()
2166 	wc->memory_map_size = i_size_read(wc->ssd_dev->bdev->bd_inode);  in writecache_ctr()
2182 	    wc->block_size < bdev_logical_block_size(wc->ssd_dev->bdev)) {  in writecache_ctr()
2279 		if (!dax_synchronous(wc->ssd_dev->dax_dev)) {  in writecache_ctr()
2468 				wc->dev->name, wc->ssd_dev->name, wc->block_size);  in writecache_status()