linux-kernel - Re: [PATCH v4 10/15] virt: sev-guest: Choose the VMPCK key based on executing VMPL

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Message-ID: <20240531193804.GMZlonHNj42yE1XBTe@fat_crate.local>
Date: Fri, 31 May 2024 21:38:04 +0200
From: Borislav Petkov <bp@...en8.de>
To: Tom Lendacky <thomas.lendacky@....com>
Cc: linux-kernel@...r.kernel.org, x86@...nel.org,
	linux-coco@...ts.linux.dev, svsm-devel@...onut-svsm.dev,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	"H. Peter Anvin" <hpa@...or.com>, Andy Lutomirski <luto@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Dan Williams <dan.j.williams@...el.com>,
	Michael Roth <michael.roth@....com>,
	Ashish Kalra <ashish.kalra@....com>
Subject: Re: [PATCH v4 10/15] virt: sev-guest: Choose the VMPCK key based on
 executing VMPL

On Fri, May 31, 2024 at 02:34:37PM -0500, Tom Lendacky wrote:
> It probably should have been documented above the module parameter itself
> and/or in the sev-guest documentation. Those can be done as part of this
> patch or separate, whichever is preferred.

Yeah, pls do it while you're touching that area.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette