VPTE_MANAGED
if (oldpte & VPTE_MANAGED) {
if ((origpte & (VPTE_MANAGED|VPTE_M)) == (VPTE_MANAGED|VPTE_M)) {
if (origpte & VPTE_MANAGED) {
pa |= VPTE_MANAGED;
pa |= VPTE_MANAGED;
KKASSERT((newpte & VPTE_MANAGED) == 0 || (m->flags & PG_MAPPED));
if ((pte & VPTE_MANAGED) == 0)
if ((*pte & VPTE_MANAGED) == 0)
if ((pte & VPTE_MANAGED) == 0)
if ((pte & VPTE_MANAGED) == 0) {