PG_PMAP_REF       404 arch/i386/i386/pmap.c 	return (((pte & PG_U) ? PG_PMAP_REF : 0) |
PG_PMAP_REF       411 arch/i386/i386/pmap.c 	return (((pte & PG_PMAP_REF) ? PG_U : 0) |