MTRR_GETSET_USER
if (flags & MTRR_GETSET_USER) {
if (flags & MTRR_GETSET_USER) {
if (flags & MTRR_GETSET_USER) {
if (flags & MTRR_GETSET_USER) {
if (flags & MTRR_GETSET_USER) {
error = mtrr_get(ua.mtrrp, &n, l->l_proc, MTRR_GETSET_USER);
error = mtrr_set(ua.mtrrp, &n, l->l_proc, MTRR_GETSET_USER);