linux-kernel - Re: [RFT PATCH v3 04/21] x86/sev: Run RMPADJUST on SVSM calling area page to test VMPL

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Message-ID: <20250520094405.GJaCxO5ZsGR3vFqH_V@fat_crate.local>
Date: Tue, 20 May 2025 11:44:05 +0200
From: Borislav Petkov <bp@...en8.de>
To: Ard Biesheuvel <ardb+git@...gle.com>
Cc: linux-kernel@...r.kernel.org, linux-efi@...r.kernel.org, x86@...nel.org,
	Ard Biesheuvel <ardb@...nel.org>, Ingo Molnar <mingo@...nel.org>,
	Dionna Amalie Glaze <dionnaglaze@...gle.com>,
	Kevin Loughlin <kevinloughlin@...gle.com>,
	Tom Lendacky <thomas.lendacky@....com>
Subject: Re: [RFT PATCH v3 04/21] x86/sev: Run RMPADJUST on SVSM calling area
 page to test VMPL

On Mon, May 12, 2025 at 09:08:39PM +0200, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@...nel.org>
> 
> Determining the VMPL at which the kernel runs involves performing a
> RMPADJUST operation on an arbitary page of memory, and observing whether

Time to turn on that spellchecker... :-)

RMPADJUST operation on an arbitary page of memory, and observing whether
Unknown word [arbitary] in commit message.
Suggestions: ['arbitrary', 'obituary', 'arbiter', 'arbitrate', 'arbiters', 'Arbitron', 'arbitrage', 'artery', "arbiter's", 'orbiter']

arbitary, but results in the need to provide a PIC alias for it. So use
Unknown word [arbitary] in commit message.
Suggestions: ['arbitrary', 'obituary', 'arbiter', 'arbitrate', 'arbiters', 'Arbitron', 'arbitrage', 'artery', "arbiter's", 'orbiter']

-- 
Regards/Gruss,
    Boris.

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