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

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Message-ID: <20231114150910.GEZVONlhGbKpkrx7El@fat_crate.local>
Date:   Tue, 14 Nov 2023 16:09:10 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Juergen Gross <jgross@...e.com>
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 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.

-- 
Regards/Gruss,
    Boris.

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