page_address_in_vma
unsigned long page_address_in_vma(const struct folio *folio,
pvmw.address = page_address_in_vma(folio, folio_page(folio, 0), vma);
addr = page_address_in_vma(folio, page, vma);
addr = page_address_in_vma(folio, page, vma);
addr = page_address_in_vma(folio,