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KVM: VXM: Remove temporary WARN on expected vs. actual EPTP level mismatch
Remove the WARN in vmx_load_mmu_pgd() that was temporarily added to aid bisection/debug in the event the current MMU's shadow root level didn't match VMX's computed EPTP level. Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200716034122.5998-7-sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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committed by
Paolo Bonzini
parent
2a40b9001e
commit
f83a4a6932
@@ -3072,14 +3072,6 @@ static int vmx_get_tdp_level(struct kvm_vcpu *vcpu)
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return 4;
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}
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static int get_ept_level(struct kvm_vcpu *vcpu)
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{
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if (is_guest_mode(vcpu) && nested_cpu_has_ept(get_vmcs12(vcpu)))
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return vmx_eptp_page_walk_level(nested_ept_get_eptp(vcpu));
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return vmx_get_tdp_level(vcpu);
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}
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u64 construct_eptp(struct kvm_vcpu *vcpu, unsigned long root_hpa,
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int root_level)
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{
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@@ -3104,8 +3096,6 @@ static void vmx_load_mmu_pgd(struct kvm_vcpu *vcpu, unsigned long pgd,
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u64 eptp;
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if (enable_ept) {
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WARN_ON(pgd_level != get_ept_level(vcpu));
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eptp = construct_eptp(vcpu, pgd, pgd_level);
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vmcs_write64(EPT_POINTER, eptp);
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