linux-kernel - Re: [PATCH v3 02/14] x86/sev: Make the VMPL0 checking function more generic

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Date: Sun, 21 Apr 2024 09:12:22 +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 v3 02/14] x86/sev: Make the VMPL0 checking function more
 generic

On Thu, Apr 18, 2024 at 01:38:49PM -0500, Tom Lendacky wrote:
> I think I'll just eliminate the function then and call rmpadjust directly,
> that should make it clear.

Your call.

However, if we're anticipating more uses around RMPADJUST like that we
might as well design the interface properly from the very beginning.

-- 
Regards/Gruss,
    Boris.

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