linux-kernel - Re: [PATCH 0/2] KVM: SVM: Implement check_nested

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Message-ID: <8c3f87de-525a-63d5-0134-606250d8c945@redhat.com>
Date:   Thu, 23 Apr 2020 15:43:10 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Cathy Avery <cavery@...hat.com>, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org
Cc:     vkuznets@...hat.com, wei.huang2@....com
Subject: Re: [PATCH 0/2] KVM: SVM: Implement check_nested_events for NMI

On 14/04/20 22:11, Cathy Avery wrote:
> Moved nested NMI exit to new check_nested_events.
> The second patch fixes the NMI pending race condition that now occurs.
> 
> Cathy Avery (2):
>   KVM: SVM: Implement check_nested_events for NMI
>   KVM: x86: check_nested_events if there is an injectable NMI
> 
>  arch/x86/kvm/svm/nested.c | 21 +++++++++++++++++++++
>  arch/x86/kvm/svm/svm.c    |  2 +-
>  arch/x86/kvm/svm/svm.h    | 15 ---------------
>  arch/x86/kvm/x86.c        | 15 +++++++++++----
>  4 files changed, 33 insertions(+), 20 deletions(-)
> 

Thanks, I've integrated this in Sean's event reinjection series and will
post soon my own take on both.

Paolo