is_invalid_reserved_pfn
if (!is_invalid_reserved_pfn(vpfn->pfn))
if (!is_invalid_reserved_pfn(pfn)) {
if (is_invalid_reserved_pfn(*pfn)) {
rsvd = is_invalid_reserved_pfn(*pfn_base);
rsvd = is_invalid_reserved_pfn(*pfn_base);
rsvd != is_invalid_reserved_pfn(pfn))
if (do_accounting && !is_invalid_reserved_pfn(*pfn_base)) {