From: Viresh Kumar <viresh.kumar@linaro.org>
To: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
Saravana Kannan <skannan@codeaurora.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Lenny Szubowicz <lszubowi@redhat.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>
Subject: Re: [PATCH] cpufreq, store_scaling_governor requires policy->rwsem to be held for duration of changing governors [v2]
Date: Tue, 12 Aug 2014 14:33:27 +0530 [thread overview]
Message-ID: <CAKohpokebTdX-Ssdc4N+b09tZ35qkckiErypc0c0Nbe7v+Y5uQ@mail.gmail.com> (raw)
In-Reply-To: <CAKohpokLsqMMxMwh_p+kUL=He9-8cSws6onG6DCBNBVzz1=5TA@mail.gmail.com>
On 7 August 2014 15:45, Viresh Kumar <viresh.kumar@linaro.org> wrote:
> On 7 August 2014 15:42, Prarit Bhargava <prarit@redhat.com> wrote:
>> That should have done it. What are your CPUFREQ configs?
>
> You can check the same .config I attached last time for that :)
>
> CONFIG_CPU_FREQ=y
> CONFIG_CPU_FREQ_GOV_COMMON=y
> CONFIG_CPU_FREQ_STAT=y
> CONFIG_CPU_FREQ_STAT_DETAILS=y
> # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
> CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
> CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
> CONFIG_CPU_FREQ_GOV_POWERSAVE=y
> CONFIG_CPU_FREQ_GOV_USERSPACE=y
> CONFIG_CPU_FREQ_GOV_ONDEMAND=y
> CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
>
>
> Anyway, has anybody tried to test what I have been trying now?
> @Prarit: You can try that on your x86 box as well, which has a
> single cluster or group of CPUs sharing clock line.
Ping!!
next prev parent reply other threads:[~2014-08-12 9:03 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-29 11:46 [PATCH] cpufreq, store_scaling_governor requires policy->rwsem to be held for duration of changing governors [v2] Prarit Bhargava
2014-07-30 0:03 ` Rafael J. Wysocki
2014-07-30 14:18 ` Prarit Bhargava
2014-07-30 21:40 ` Rafael J. Wysocki
2014-07-31 1:36 ` Saravana Kannan
2014-07-31 2:16 ` Rafael J. Wysocki
2014-07-31 2:07 ` Saravana Kannan
2014-07-31 10:16 ` Prarit Bhargava
2014-07-31 10:21 ` Prarit Bhargava
2014-07-31 10:23 ` Prarit Bhargava
2014-07-31 16:36 ` Rafael J. Wysocki
2014-07-31 17:57 ` Prarit Bhargava
2014-07-31 18:38 ` Rafael J. Wysocki
2014-07-31 18:26 ` Prarit Bhargava
2014-07-31 20:24 ` Saravana Kannan
2014-07-31 20:30 ` Prarit Bhargava
2014-07-31 20:38 ` Saravana Kannan
2014-07-31 21:08 ` Prarit Bhargava
2014-07-31 22:13 ` Saravana Kannan
2014-07-31 22:58 ` Prarit Bhargava
2014-08-01 0:55 ` Saravana Kannan
2014-08-01 10:24 ` Prarit Bhargava
2014-08-01 10:27 ` Prarit Bhargava
2014-08-01 17:18 ` Stephen Boyd
2014-08-01 19:15 ` Prarit Bhargava
2014-08-01 19:36 ` Stephen Boyd
2014-08-01 19:43 ` Prarit Bhargava
2014-08-01 19:54 ` Stephen Boyd
2014-08-01 21:25 ` Saravana Kannan
2014-08-04 10:11 ` Prarit Bhargava
2014-08-05 7:46 ` Viresh Kumar
2014-08-05 10:47 ` Prarit Bhargava
2014-08-05 10:53 ` Viresh Kumar
2014-08-05 22:06 ` Saravana Kannan
2014-08-05 22:20 ` Prarit Bhargava
2014-08-05 22:40 ` Saravana Kannan
2014-08-05 22:42 ` Prarit Bhargava
2014-08-05 22:51 ` Saravana Kannan
2014-08-13 19:57 ` Prarit Bhargava
2014-08-13 19:57 ` Prarit Bhargava
2014-08-14 18:16 ` Saravana Kannan
2014-08-14 18:16 ` Saravana Kannan
2014-08-06 8:10 ` Viresh Kumar
2014-08-06 10:09 ` Prarit Bhargava
2014-08-06 10:09 ` Prarit Bhargava
2014-08-06 15:08 ` Stephen Boyd
2014-08-07 6:36 ` Viresh Kumar
2014-08-07 10:12 ` Prarit Bhargava
2014-08-07 10:15 ` Viresh Kumar
2014-08-12 9:03 ` Viresh Kumar [this message]
2014-08-12 11:33 ` Prarit Bhargava
2014-08-13 7:39 ` Viresh Kumar
2014-08-13 9:58 ` Prarit Bhargava
2014-08-13 9:58 ` Prarit Bhargava
2014-08-14 4:19 ` Viresh Kumar
2014-08-04 10:36 ` Viresh Kumar
2014-08-04 12:25 ` Prarit Bhargava
2014-08-04 13:38 ` Viresh Kumar
2014-08-04 14:00 ` Prarit Bhargava
2014-08-04 15:04 ` Prarit Bhargava
2014-08-04 20:16 ` Saravana Kannan
2014-08-05 6:14 ` Viresh Kumar
2014-08-05 6:29 ` skannan
2014-08-05 6:43 ` Viresh Kumar
2014-10-13 10:43 ` Viresh Kumar
2014-10-13 11:52 ` Prarit Bhargava
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