linux-kernel - Re: [PATCH v3 6/7] x86/vdso: Introduce CPU number helper functions

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Message-ID: <CALCETrUGnJZt_oxurMaxp02-Ui7c99chqKsUX2q2enjZCdKrZw@mail.gmail.com>
Date:   Mon, 18 Jun 2018 15:07:31 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     "Bae, Chang Seok" <chang.seok.bae@...el.com>
Cc:     Andrew Lutomirski <luto@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>,
        Andi Kleen <ak@...ux.intel.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "Metzger, Markus T" <markus.t.metzger@...el.com>,
        "Ravi V. Shankar" <ravi.v.shankar@...el.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 6/7] x86/vdso: Introduce CPU number helper functions

On Thu, Jun 7, 2018 at 10:06 AM Chang S. Bae <chang.seok.bae@...el.com> wrote:
>
> CPU number initialization in vDSO is now a bit cleaned up by
> the new helper functions. The helper functions will take
> care of combing CPU and node number and reading each from
> the combined value.

This is great.

Acked-by: Andy Lutomirski <luto@...nel.org>