From 5d2d7e41e3b80f37ec8673825fae07ffe9f140c3 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Tue, 13 Jul 2021 09:32:46 -0700 Subject: [PATCH] KVM: SVM: Drop explicit MMU reset at RESET/INIT Drop an explicit MMU reset in SVM's vCPU RESET/INIT flow now that the common x86 path correctly handles conditional MMU resets, e.g. if INIT arrives while the vCPU is in 64-bit mode. This reverts commit ebae871a509d ("kvm: svm: reset mmu on VCPU reset"). Reviewed-by: Reiji Watanabe Signed-off-by: Sean Christopherson Message-Id: <20210713163324.627647-9-seanjc@google.com> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/svm/svm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 05c1e60d829a..a9af9bff4755 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1261,7 +1261,6 @@ static void init_vmcb(struct kvm_vcpu *vcpu) * It also updates the guest-visible cr0 value. */ svm_set_cr0(vcpu, X86_CR0_NW | X86_CR0_CD | X86_CR0_ET); - kvm_mmu_reset_context(vcpu); save->cr4 = X86_CR4_PAE;