2017-03-12 00:53-0800, Wanpeng Li: > From: Wanpeng Li <wanpeng.li@xxxxxxxxxxx> > > 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@xxxxxxxxxx> > Cc: Radim Krčmář <rkrcmar@xxxxxxxxxx> > Signed-off-by: Wanpeng Li <wanpeng.li@xxxxxxxxxxx> > --- Queued, thanks. > arch/x86/kvm/vmx.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c > index 98e82ee..bca8d7a 100644 > --- a/arch/x86/kvm/vmx.c > +++ b/arch/x86/kvm/vmx.c > @@ -10286,8 +10286,6 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12, > entry_failure_code)) > return 1; > > - kvm_mmu_reset_context(vcpu); > - > if (!enable_ept) > vcpu->arch.walk_mmu->inject_page_fault = vmx_inject_page_fault_nested; > > -- > 2.7.4 >
