linux-kernel - Re: [PATCH V5 12/14] trace: Protect tr->tracing_cpumask with get/put_online

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Date:   Fri, 25 Jun 2021 11:31:34 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Daniel Bristot de Oliveira <bristot@...hat.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Phil Auld <pauld@...hat.com>, Kate Carcia <kcarcia@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Alexandre Chartre <alexandre.chartre@...cle.com>,
        Clark Willaims <williams@...hat.com>,
        John Kacur <jkacur@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V5 12/14] trace: Protect tr->tracing_cpumask with
 get/put_online_cpus

On 2021-06-25 11:27:31 [+0200], Peter Zijlstra wrote:
> I'm aware this patch will go the way of the Dodo; but for future
> reference, these should be spelled: cpus_read_{,un}lock(). The old names
> are still around, but I suppose we should do a cleanup of that some day.

I had a queue locally which I need to split further but did not get
around to post it.

Sebastian