From:   Thomas Gleixner <tglx@linutronix.de>
To:     isaku.yamahata@intel.com, Ingo Molnar <mingo@redhat.com>,
        Borislav Petkov <bp@alien8.de>,
        "H . Peter Anvin" <hpa@zytor.com>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        Wanpeng Li <wanpengli@tencent.com>,
        Jim Mattson <jmattson@google.com>,
        Joerg Roedel <joro@8bytes.org>, erdemaktas@google.com,
        Connor Kuehl <ckuehl@redhat.com>,
        Sean Christopherson <seanjc@google.com>,
        linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc:     isaku.yamahata@intel.com, isaku.yamahata@gmail.com,
        Sean Christopherson <sean.j.christopherson@intel.com>
Subject: Re: [RFC PATCH v3 30/59] KVM: x86: Add guest_supported_xss placholder
In-Reply-To: <79e3a44d6b7852b255520ef57b59ce1324695630.1637799475.git.isaku.yamahata@intel.com>
References: <cover.1637799475.git.isaku.yamahata@intel.com>
 <79e3a44d6b7852b255520ef57b59ce1324695630.1637799475.git.isaku.yamahata@intel.com>
Date:   Thu, 25 Nov 2021 20:55:15 +0100
Message-ID: <874k80j9i4.ffs@tglx>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

On Wed, Nov 24 2021 at 16:20, isaku yamahata wrote:

> From: Sean Christopherson <sean.j.christopherson@intel.com>
>
> Add a per-vcpu placeholder for the support XSS of the guest so that the
> TDX configuration code doesn't need to hack in manual computation of the
> supported XSS.  KVM XSS enabling is currently being upstreamed, i.e.
> guest_supported_xss will no longer be a placeholder by the time TDX is
> ready for upstreaming (hopefully).

Yes, hope dies last... Definitely technical useful information for a
changelog. There is a reason why notes should go below the --- separator
line.

Thanks,

        tglx