linux-kernel - Re: [tip: x86/boot] x86/boot/sev: Avoid shared GHCB page for early memory acceptance

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Message-ID: <CAMj1kXFEXZ8cGMwz6N_ToYp0Wf5Vr9UBFRueWx_MtrwbDLq+LQ@mail.gmail.com>
Date: Sat, 12 Apr 2025 22:33:30 +0200
From: Ard Biesheuvel <ardb@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: linux-tip-commits@...r.kernel.org, Tom Lendacky <thomas.lendacky@....com>, 
	Ingo Molnar <mingo@...nel.org>, Dionna Amalie Glaze <dionnaglaze@...gle.com>, 
	Kevin Loughlin <kevinloughlin@...gle.com>, 
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>, linux-efi@...r.kernel.org, x86@...nel.org
Subject: Re: [tip: x86/boot] x86/boot/sev: Avoid shared GHCB page for early
 memory acceptance

On Sat, 12 Apr 2025 at 22:29, tip-bot2 for Ard Biesheuvel
<tip-bot2@...utronix.de> wrote:
>
> The following commit has been merged into the x86/boot branch of tip:
>

This may be slightly premature. I took some of Tom's code, hence the
co-developed-by, but the should really confirm that what I did is
correct before we queue this up.