VM_PROT_NOSYNC
VM_PROT_ALL | VM_PROT_NOSYNC, 1, NULL);
if ((prot & VM_PROT_NOSYNC) || (opa == 0 && pt_pv != NULL)) {
wire_prot |= VM_PROT_NOSYNC;
inherit_prot = fault_type & VM_PROT_NOSYNC;