linux-kernel - Re: [PATCH v2 1/8] x86: KVM: Move existing x86 CPUID leaf [CPUID_7_1

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Date:   Fri, 4 Nov 2022 12:23:42 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Jiaxi Chen <jiaxi.chen@...ux.intel.com>
Cc:     kvm@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
        dave.hansen@...ux.intel.com, x86@...nel.org, hpa@...or.com,
        seanjc@...gle.com, pbonzini@...hat.com, ndesaulniers@...gle.com,
        alexandre.belloni@...tlin.com, peterz@...radead.org,
        jpoimboe@...nel.org, chang.seok.bae@...el.com,
        pawan.kumar.gupta@...ux.intel.com, babu.moger@....com,
        jmattson@...gle.com, sandipan.das@....com, tony.luck@...el.com,
        sathyanarayanan.kuppuswamy@...ux.intel.com, fenghua.yu@...el.com,
        keescook@...omium.org, nathan@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/8] x86: KVM: Move existing x86 CPUID leaf
 [CPUID_7_1_EAX] to kvm-only leaf

On Fri, Nov 04, 2022 at 10:01:55AM +0800, Jiaxi Chen wrote:
> But before new bits come, word 12 is empty in this gap. Is that ok?

Yes.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette