Re: [PATCH 2/2] cpufreq: Only do governor start after successful stop

From: Xiaoguang Chen
Date: Wed Aug 14 2013 - 03:38:29 EST


2013/8/14 Viresh Kumar <viresh.kumar@xxxxxxxxxx>:
> On 13 August 2013 12:39, Xiaoguang Chen <chenxg@xxxxxxxxxxx> wrote:
>> cpufreq_add_policy_cpu, __cpufreq_remove_dev and __cpufreq_set_policy
>> have operations for governor stop and start.
>> Only do the start operation when the previous stop operation succeeds.
>>
>> Signed-off-by: Xiaoguang Chen <chenxg@xxxxxxxxxxx>
>> ---
>> drivers/cpufreq/cpufreq.c | 25 +++++++++++++++----------
>> 1 file changed, 15 insertions(+), 10 deletions(-)
>
> I hope you have seen this patch, which is already in Rafael's tree?
>
> https://lkml.org/lkml/2013/8/6/357

ohh, That is exactly what my patch tries to do. Sorry I just checked
mainline patch. I missed this one. Thank you very much!

Thanks
Xiaoguang
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