27 	struct nd_namespace_blk *nsblk;  member
38 	return blk_dev->nsblk->lbasize - blk_dev->sector_size;  in nd_blk_meta_size()
41 static resource_size_t to_dev_offset(struct nd_namespace_blk *nsblk,  in to_dev_offset()  argument
46 	for (i = 0; i < nsblk->num_resources; i++) {  in to_dev_offset()
47 		if (ns_offset < resource_size(nsblk->res[i])) {  in to_dev_offset()
48 			if (ns_offset + len > resource_size(nsblk->res[i])) {  in to_dev_offset()
49 				dev_WARN_ONCE(&nsblk->common.dev, 1,  in to_dev_offset()
53 			return nsblk->res[i]->start + ns_offset;  in to_dev_offset()
55 		ns_offset -= resource_size(nsblk->res[i]);  in to_dev_offset()
58 	dev_WARN_ONCE(&nsblk->common.dev, 1, "request out of range\n");  in to_dev_offset()
69 	struct nd_namespace_blk *nsblk;  in nd_blk_rw_integrity()  local
73 	nsblk = blk_dev->nsblk;  in nd_blk_rw_integrity()
76 	dev_offset = to_dev_offset(nsblk, ns_offset, len);  in nd_blk_rw_integrity()
141 		dev_offset = to_dev_offset(blk_dev->nsblk, ns_offset, cur_len);  in nd_blk_do_bvec()
198 			dev_info(&blk_dev->nsblk->common.dev,  in nd_blk_make_request()
218 	struct nd_namespace_blk *nsblk = blk_dev->nsblk;  in nd_blk_rw_bytes()  local
222 	dev_offset = to_dev_offset(nsblk, offset, n);  in nd_blk_rw_bytes()
296 	struct nd_namespace_blk *nsblk;  in nd_blk_probe()  local
308 	nsblk = to_nd_namespace_blk(&ndns->dev);  in nd_blk_probe()
311 	blk_dev->nsblk = to_nd_namespace_blk(&ndns->dev);  in nd_blk_probe()
312 	blk_dev->internal_lbasize = roundup(nsblk->lbasize,  in nd_blk_probe()
314 	blk_dev->sector_size = ((nsblk->lbasize >= 4096) ? 4096 : 512);  in nd_blk_probe()