lkml.org 
[lkml]   [2014]   [Aug]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] cpufreq, store_scaling_governor requires policy->rwsem to be held for duration of changing governors [v2]
From
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!!


\
 
 \ /
  Last update: 2014-08-12 11:21    [W:0.077 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site