Re: [PATCH v2] KVM: selftests: Add a test for gPAT handling in L2

From: Yosry Ahmed

Date: Thu May 21 2026 - 00:19:37 EST


> > +int main(int argc, char *argv[])
> > +{
> > + TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_SVM));
> > + TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_NPT));
> > + TEST_REQUIRE(kvm_has_cap(KVM_CAP_NESTED_STATE));
> > + TEST_REQUIRE(kvm_check_cap(KVM_CAP_DISABLE_QUIRKS2) &
> > + KVM_X86_QUIRK_NESTED_SVM_SHARED_PAT);
> > +
> > + NESTED_PAT_TEST("Invalid gPAT", l1_guest_code_invalid_gpat,
> > + NPT_ENABLED, NO_SAVE_RESTORE, 1);
> > +
> > + NESTED_PAT_TEST("Nested NPT enabled", l1_guest_code,

..and this name is wrong. RIP.

I will send a new version tomorrow.