linux-kernel - Re: [PATCH 5/5] cpufreq: use correct values of cpus in __cpufreq_remove_dev

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Message-ID: <5076102.HGJgP9ualc@vostro.rjw.lan>
Date:	Thu, 12 Sep 2013 12:47:29 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>,
	Stephen Warren <swarren@...dotorg.org>,
	Lists linaro-kernel <linaro-kernel@...ts.linaro.org>,
	Patch Tracking <patches@...aro.org>,
	"cpufreq@...r.kernel.org" <cpufreq@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 5/5] cpufreq: use correct values of cpus in __cpufreq_remove_dev_finish()

On Thursday, September 12, 2013 02:51:58 PM Viresh Kumar wrote:
> On 12 September 2013 12:46, Srivatsa S. Bhat
> <srivatsa.bhat@...ux.vnet.ibm.com> wrote:
> > That sounds good! Even the naming is much better, it conveys the intent
> > clearly.
> 
> Folded below change in my patch (attached):

Please resend.  And I honestly don't think that [1-3/5] are fixes and
[4/5] is not needed any more.

> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
> index b556d46..23f5845 100644
> --- a/drivers/cpufreq/cpufreq.c
> +++ b/drivers/cpufreq/cpufreq.c
> @@ -1111,7 +1111,7 @@ static int
> cpufreq_nominate_new_policy_cpu(struct cpufreq_policy *policy,
>         int ret;
> 
>         /* first sibling now owns the new sysfs dir */
> -       cpu_dev = get_cpu_device(cpumask_first(policy->cpus));
> +       cpu_dev = get_cpu_device(cpumask_any_but(policy->cpus, old_cpu));
> 
>         /* Don't touch sysfs files during light-weight tear-down */
>         if (frozen)
> 
> --

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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