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KVM: nVMX: don't reset kvm mmu twice

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kvm mmu is reset once successfully loading CR3 as part of emulating vmentry
in nested_vmx_load_cr3(). We should not reset kvm mmu twice.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
This commit is contained in:
Wanpeng Li 2017-03-12 00:53:52 -08:00 committed by Radim Krčmář
parent 49e190ec33
commit 6d1b3ad2cd
1 changed files with 0 additions and 2 deletions
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2
arch/x86/kvm/vmx.c
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@ -10287,8 +10287,6 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
entry_failure_code)) entry_failure_code))
return 1; return 1;
kvm_mmu_reset_context(vcpu);
if (!enable_ept) if (!enable_ept)
vcpu->arch.walk_mmu->inject_page_fault = vmx_inject_page_fault_nested; vcpu->arch.walk_mmu->inject_page_fault = vmx_inject_page_fault_nested;