linux-kernel - Re: [PATCH v7 04/20] x86/virt/tdx: Add skeleton to initialize TDX on demand

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Message-ID: <Y30s4fZhjnEUBRth@google.com>
Date:   Tue, 22 Nov 2022 20:11:13 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Dave Hansen <dave.hansen@...el.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Kai Huang <kai.huang@...el.com>, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org, linux-mm@...ck.org, pbonzini@...hat.com,
        dan.j.williams@...el.com, rafael.j.wysocki@...el.com,
        kirill.shutemov@...ux.intel.com, ying.huang@...el.com,
        reinette.chatre@...el.com, len.brown@...el.com,
        tony.luck@...el.com, ak@...ux.intel.com, isaku.yamahata@...el.com,
        chao.gao@...el.com, sathyanarayanan.kuppuswamy@...ux.intel.com,
        bagasdotme@...il.com, sagis@...gle.com, imammedo@...hat.com
Subject: Re: [PATCH v7 04/20] x86/virt/tdx: Add skeleton to initialize TDX on
 demand

On Tue, Nov 22, 2022, Thomas Gleixner wrote:
> On Tue, Nov 22 2022 at 07:35, Dave Hansen wrote:
> 
> > On 11/22/22 02:31, Thomas Gleixner wrote:
> >> Nothing in the TDX specs and docs mentions physical hotplug or a
> >> requirement for invoking seamcall on the world.
> >
> > The TDX module source is actually out there[1] for us to look at.  It's
> > in a lovely, convenient zip file, but you can read it if sufficiently
> > motivated.
> 
> zip file? Version control from the last millenium?
> 
> The whole thing wants to be @github with a proper change history if
> Intel wants anyone to trust this and take it serious.
> 
> /me refrains from ranting about the outrageous license choice.

Let me know if you grab pitchforcks and torches, I'll join the mob :-)