From c0d6956e43054e397f4f661d0a62d490278ddef9 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Mon, 8 Nov 2021 20:43:54 +0800 Subject: [PATCH] KVM: VMX: Mark VCPU_EXREG_PDPTR available in ept_save_pdptrs() mmu->pdptrs[] and vmcs.GUEST_PDPTR[0-3] are synced, so mmu->pdptrs is available and GUEST_PDPTR[0-3] is not dirty. Signed-off-by: Lai Jiangshan Message-Id: <20211108124407.12187-3-jiangshanlai@gmail.com> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/vmx/vmx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index b4defe0..cc87cd2 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -2989,7 +2989,7 @@ void ept_save_pdptrs(struct kvm_vcpu *vcpu) mmu->pdptrs[2] = vmcs_read64(GUEST_PDPTR2); mmu->pdptrs[3] = vmcs_read64(GUEST_PDPTR3); - kvm_register_mark_dirty(vcpu, VCPU_EXREG_PDPTR); + kvm_register_mark_available(vcpu, VCPU_EXREG_PDPTR); } #define CR3_EXITING_BITS (CPU_BASED_CR3_LOAD_EXITING | \ -- 2.7.4