linux-kernel - Re: [PATCH v5 3/3] x86/tdx: Add Quote generation support

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Message-ID: <5183d528-2f70-4224-6c7d-a29cfa34a588@intel.com>
Date:   Fri, 6 May 2022 08:47:35 -0700
From:   Dave Hansen <dave.hansen@...el.com>
To:     Kai Huang <kai.huang@...el.com>,
        Sathyanarayanan Kuppuswamy 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>,
        "Kirill A. Shutemov" <kirill@...temov.name>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        "H . Peter Anvin" <hpa@...or.com>,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
        Tony Luck <tony.luck@...el.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Wander Lairson Costa <wander@...hat.com>,
        Isaku Yamahata <isaku.yamahata@...il.com>,
        marcelo.cerri@...onical.com, tim.gardner@...onical.com,
        khalid.elmously@...onical.com, philip.cox@...onical.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 3/3] x86/tdx: Add Quote generation support

On 5/6/22 04:00, Kai Huang wrote:
> However I may have missed something.  Kirill please help to confirm if you see
> this.

Kai, thanks for taking a more thorough look through this.

No matter what mechanism is used here, I'd like to see some commit
message material about the testing that was performed, including
experimental confirmation that it doesn't affect the direct map.