Lines Matching refs:lvl_pages
2399 unsigned long lvl_pages = 0;
2448 lvl_pages = lvl_to_nr_pages(largepage_lvl);
2450 nr_superpages = sg_res / lvl_pages;
2451 end_pfn = iov_pfn + nr_superpages * lvl_pages - 1;
2481 lvl_pages = lvl_to_nr_pages(largepage_lvl);
2483 BUG_ON(nr_pages < lvl_pages);
2484 BUG_ON(sg_res < lvl_pages);
2486 nr_pages -= lvl_pages;
2487 iov_pfn += lvl_pages;
2488 phys_pfn += lvl_pages;
2489 pteval += lvl_pages * VTD_PAGE_SIZE;
2490 sg_res -= lvl_pages;
2502 use another superpage (i.e. sg_res < lvl_pages). */
2505 (largepage_lvl > 1 && sg_res < lvl_pages)) {