linux-kernel - Re: [PATCH rcu v2 03/20] drivers/cpufreq: Remove "select SRCU"

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Date:   Fri, 20 Jan 2023 10:03:49 -0800
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     rcu@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-team@...a.com, rostedt@...dmis.org,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-pm@...r.kernel.org, John Ogness <john.ogness@...utronix.de>,
        sfr@...b.auug.org.au
Subject: Re: [PATCH rcu v2 03/20] drivers/cpufreq: Remove "select SRCU"

On Fri, Jan 20, 2023 at 05:54:17PM +0100, Rafael J. Wysocki wrote:
> On Fri, Jan 13, 2023 at 1:11 AM Paul E. McKenney <paulmck@...nel.org> wrote:
> >
> > Now that the SRCU Kconfig option is unconditionally selected, there is
> > no longer any point in selecting it.  Therefore, remove the "select SRCU"
> > Kconfig statements.
> >
> > Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
> > Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> > Cc: Viresh Kumar <viresh.kumar@...aro.org>
> > Cc: <linux-pm@...r.kernel.org>
> > Acked-by: "Rafael J. Wysocki" <rafael@...nel.org>
> > Acked-by: Viresh Kumar <viresh.kumar@...aro.org>
> > Reviewed-by: John Ogness <john.ogness@...utronix.de>
> > ---
> >  drivers/cpufreq/Kconfig | 1 -
> >  1 file changed, 1 deletion(-)
> >
> > diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
> > index 2a84fc63371e2..785541df59379 100644
> > --- a/drivers/cpufreq/Kconfig
> > +++ b/drivers/cpufreq/Kconfig
> > @@ -3,7 +3,6 @@ menu "CPU Frequency scaling"
> >
> >  config CPU_FREQ
> >         bool "CPU Frequency scaling"
> > -       select SRCU
> >         help
> >           CPU Frequency scaling allows you to change the clock speed of
> >           CPUs on the fly. This is a nice method to save power, because
> > --
> 
> Applied as 6.3 material, thanks!

Thank you, I will drop it from my tree on my next rebase.

							Thanx, Paul