copy_user_large_folio
int copy_user_large_folio(struct folio *dst, struct folio *src,
ret = copy_user_large_folio(new_folio, pte_folio,
if (copy_user_large_folio(new_folio, old_folio, vmf->real_address, vma)) {
ret = copy_user_large_folio(folio, *foliop, dst_addr, dst_vma);