Re: [PATCH 04/14] KVM: x86: Reset pending/inject NMI state on CPU reset

[Gleb Natapov <gleb@qumranet.com>]

On Fri, Sep 26, 2008 at 09:30:48AM +0200, jan.kiszka@siemens.com wrote:
> CPU reset invalidates pending or already injected NMIs, therefore reset
> the related state variables.
> 
> Based on original patch by Gleb Natapov.
> 
Signed-off-by: Gleb Natapov <gleb@redhat.com>

> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
>  arch/x86/kvm/x86.c |    3 +++
>  1 file changed, 3 insertions(+)
> 
> Index: b/arch/x86/kvm/x86.c
> ===================================================================
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kvm/x86.c
> @@ -4173,6 +4173,9 @@ void kvm_arch_vcpu_destroy(struct kvm_vc
>  
>  int kvm_arch_vcpu_reset(struct kvm_vcpu *vcpu)
>  {
> +	vcpu->arch.nmi_pending = false;
> +	vcpu->arch.nmi_injected = false;
> +
>  	return kvm_x86_ops->vcpu_reset(vcpu);
>  }
>  

--
			Gleb.