linux-kernel - Re: [PATCH 36/38] tracing: Replace deprecated CPU-hotplug functions.

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Message-ID: <2492349d-a98b-f6d0-4185-287c18799b56@kernel.org>
Date:   Tue, 3 Aug 2021 17:16:51 +0200
From:   Daniel Bristot de Oliveira <bristot@...nel.org>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, Peter Zijlstra <peterz@...radead.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH 36/38] tracing: Replace deprecated CPU-hotplug functions.

On 8/3/21 4:16 PM, Sebastian Andrzej Siewior wrote:
> The functions get_online_cpus() and put_online_cpus() have been
> deprecated during the CPU hotplug rework. They map directly to
> cpus_read_lock() and cpus_read_unlock().
> 
> Replace deprecated CPU-hotplug functions with the official version.
> The behavior remains unchanged.
> 
> Cc: Steven Rostedt <rostedt@...dmis.org>
> Cc: Ingo Molnar <mingo@...hat.com>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>

osnoise/timerlat/hwlat tested and it looks good to me.

Acked-by: Daniel Bristot de Oliveira <bristot@...nel.org>

Thanks
-- Daniel