On Wed, 2024-09-11 at 10:48 +0800, Chao Gao wrote: > > index 2ef95c84ee5b..8f43977ef4c6 100644 > > --- a/arch/x86/kvm/vmx/tdx.c > > +++ b/arch/x86/kvm/vmx/tdx.c > > @@ -428,6 +428,11 @@ void tdx_vcpu_reset(struct kvm_vcpu *vcpu, bool > > init_event) > > */ > > } > > > > +void tdx_load_mmu_pgd(struct kvm_vcpu *vcpu, hpa_t root_hpa, int pgd_level) > > +{ > > pgd_level isn't used. So, I think we can either drop it or assert that it > matches > the secure EPT level. Oh, yea. Good point.