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KVM: SVM: Drop explicit MMU reset at RESET/INIT

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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 ebae871a50 ("kvm: svm: reset mmu on VCPU reset").

Reviewed-by: Reiji Watanabe <reijiw@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-9-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2021-07-13 09:32:46 -07:00 committed by Paolo Bonzini
parent 61152cd907
commit 5d2d7e41e3
1 changed files with 0 additions and 1 deletions
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arch/x86/kvm/svm/svm.c
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@ -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;