linux-kernel - Re: [PATCH 31/38] rcu: Replace deprecated CPU-hotplug functions.

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Date:   Tue, 10 Aug 2021 14:42:09 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     paulmck@...nel.org,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Cc:     linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Josh Triplett <josh@...htriplett.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Joel Fernandes <joel@...lfernandes.org>, rcu@...r.kernel.org
Subject: Re: [PATCH 31/38] rcu: Replace deprecated CPU-hotplug functions.

On Tue, Aug 03 2021 at 09:00, Paul E. McKenney wrote:
> On Tue, Aug 03, 2021 at 04:16:14PM +0200, 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.
>> 
> I have queued this one and 35/38 (rcutorture) for v5.16.  If you would
> prefer to send them some other route, please let me know and:

5.15 would be appreciated so we can get rid of the old interface around
rc1.

Thanks,

        tglx