148 	struct dm_dev *ssd_dev;  member
280 	offset = get_start_sect(wc->ssd_dev->bdev);  in persistent_memory_claim()
289 	da = dax_direct_access(wc->ssd_dev->dax_dev, offset, p, &wc->memory_map, &pfn);  in persistent_memory_claim()
311 			daa = dax_direct_access(wc->ssd_dev->dax_dev, offset + i, p - i,  in persistent_memory_claim()
514 		region.bdev = wc->ssd_dev->bdev;  in ssd_commit_flushed()
544 	writecache_disk_flush(wc, wc->ssd_dev);  in ssd_commit_flushed()
555 	region.bdev = wc->ssd_dev->bdev;  in ssd_commit_superblock()
808 			writecache_disk_flush(wc, wc->ssd_dev);  in writecache_flush()
980 	region.bdev = wc->ssd_dev->bdev;  in writecache_read_metadata()
1361 			bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map_read()
1411 	bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_bio_copy_ssd()
1885 		from.bdev = wc->ssd_dev->bdev;  in __writecache_writeback_ssd()
2181 	if (wc->ssd_dev)  in writecache_dtr()
2182 		dm_put_device(ti, wc->ssd_dev);  in writecache_dtr()
2339 	r = dm_get_device(ti, string, dm_table_get_mode(ti->table), &wc->ssd_dev);  in writecache_ctr()
2344 	wc->memory_map_size = i_size_read(wc->ssd_dev->bdev->bd_inode);  in writecache_ctr()
2360 	    wc->block_size < bdev_logical_block_size(wc->ssd_dev->bdev)) {  in writecache_ctr()
2478 		if (!dax_synchronous(wc->ssd_dev->dax_dev)) {  in writecache_ctr()
2677 				wc->dev->name, wc->ssd_dev->name, wc->block_size);  in writecache_status()