linux-kernel - Re: [PATCH v2 00/11] SVM: vNMI (with my fixes)

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Message-ID: <Y9R2rPOy0JmwBuNx@google.com>
Date:   Sat, 28 Jan 2023 01:13:16 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Maxim Levitsky <mlevitsk@...hat.com>
Cc:     kvm@...r.kernel.org, Sandipan Das <sandipan.das@....com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Jim Mattson <jmattson@...gle.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Borislav Petkov <bp@...en8.de>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Daniel Sneddon <daniel.sneddon@...ux.intel.com>,
        Jiaxi Chen <jiaxi.chen@...ux.intel.com>,
        Babu Moger <babu.moger@....com>, linux-kernel@...r.kernel.org,
        Jing Liu <jing2.liu@...el.com>,
        Wyes Karny <wyes.karny@....com>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH v2 00/11] SVM: vNMI (with my fixes)

On Tue, Nov 29, 2022, Maxim Levitsky wrote:
> Hi!
> 
> This is the vNMI patch series based on Santosh Shukla's vNMI patch series.
> 
> In this version of this patch series I addressed most of the review feedback
> added some more refactoring and also I think fixed the issue with migration.
> 
> I only tested this on a machine which doesn't have vNMI, so this does need
> some testing to ensure that nothing is broken.

Apologies for the slow review.

Did a fast run through, mostly have questions to address my lack of knowledge.
I'll give this a much more thorough review first thing next week (my brain is
fried), and am planning on queueing it unless I see someone truly busted (I'll
fixup my nits when applying).