linux-kernel - Re: [PATCH v4 3/5] x86/paravirt: introduce ALT_NOT

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Message-ID: <973a05fe-4c02-46c2-a4a7-b2e40416e82b@suse.com>
Date:   Tue, 14 Nov 2023 17:17:14 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org,
        virtualization@...ts.linux-foundation.org,
        Ajay Kaher <akaher@...are.com>,
        Alexey Makhalov <amakhalov@...are.com>,
        VMware PV-Drivers Reviewers <pv-drivers@...are.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH v4 3/5] x86/paravirt: introduce ALT_NOT_XEN

On 14.11.23 16:09, Borislav Petkov wrote:
> On Mon, Oct 30, 2023 at 03:25:06PM +0100, Juergen Gross wrote:
>> Introduce the macro ALT_NOT_XEN as a short form of
>> ALT_NOT(X86_FEATURE_XENPV).
> 
> Not crazy about adding yet another macro indirection - at least with the
> X86_FEATURE_ it is clear what this is. But ok, whatever.
> 
> Anyway, this patch can be the first one in the series.
> 

Okay.


Juergen

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