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, DAX_ACCESS,  in persistent_memory_claim()
312 			daa = dax_direct_access(wc->ssd_dev->dax_dev, offset + i,  in persistent_memory_claim()
515 		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()
806 			writecache_disk_flush(wc, wc->ssd_dev);  in writecache_flush()
978 	region.bdev = wc->ssd_dev->bdev;  in writecache_read_metadata()
1356 			bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_map_read()
1408 	bio_set_dev(bio, wc->ssd_dev->bdev);  in writecache_bio_copy_ssd()
1891 		from.bdev = wc->ssd_dev->bdev;  in __writecache_writeback_ssd()
2187 	if (wc->ssd_dev)  in writecache_dtr()
2188 		dm_put_device(ti, wc->ssd_dev);  in writecache_dtr()
2344 	r = dm_get_device(ti, string, dm_table_get_mode(ti->table), &wc->ssd_dev);  in writecache_ctr()
2349 	wc->memory_map_size = bdev_nr_bytes(wc->ssd_dev->bdev);  in writecache_ctr()
2365 	    wc->block_size < bdev_logical_block_size(wc->ssd_dev->bdev)) {  in writecache_ctr()
2483 		if (!dax_synchronous(wc->ssd_dev->dax_dev)) {  in writecache_ctr()
2681 				wc->dev->name, wc->ssd_dev->name, wc->block_size);  in writecache_status()