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| author |  Sean Christopherson <seanjc@google.com>
| 2021-07-13 09:32:46 -0700 |
|---|---|---|
| committer |  Paolo Bonzini <pbonzini@redhat.com>
| 2021-08-02 11:01:50 -0400 |
| commit | 5d2d7e41e3b80f37ec8673825fae07ffe9f140c3 (patch) | |
| tree | a0694e0cc70dc75dff61835ad2e1b5ad8d6a66e5 | |
| parent | KVM: VMX: Remove explicit MMU reset in enter_rmode() (diff) | |
| download | linux-5d2d7e41e3b80f37ec8673825fae07ffe9f140c3.tar.gz linux-5d2d7e41e3b80f37ec8673825fae07ffe9f140c3.tar.bz2 linux-5d2d7e41e3b80f37ec8673825fae07ffe9f140c3.zip | |
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 <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>
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; |