Messages in this thread | | | Date | Tue, 26 Jul 2022 16:42:03 -0700 | From | Isaku Yamahata <> | Subject | Re: [PATCH v7 046/102] KVM: x86/tdp_mmu: Support TDX private mapping for TDP MMU |
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On Tue, Jul 12, 2022 at 10:36:57AM +0800, Yuan Yao <yuan.yao@linux.intel.com> wrote:
> > diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h > > index 62ae590d4e5b..e5b73638bd83 100644 > > --- a/arch/x86/kvm/mmu/paging_tmpl.h > > +++ b/arch/x86/kvm/mmu/paging_tmpl.h > > @@ -877,7 +877,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault > > > > out_unlock: > > write_unlock(&vcpu->kvm->mmu_lock); > > - kvm_release_pfn_clean(fault->pfn); > > + kvm_mmu_release_fault(vcpu->kvm, fault, r); > > Do we really need this? Shadow page table is not supported for TD guest.
For consistency. pair of kvm_faultin_pfn() and kvm_mmu_release_fault().
-- Isaku Yamahata <isaku.yamahata@gmail.com>
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