[PATCH 1/2] cpufreq: Notify all policy->cpus in cpufreq_notify_transition()

Stephen Warren swarren at wwwdotorg.org
Tue Mar 26 03:48:42 EST 2013


On 03/24/2013 11:19 PM, Viresh Kumar wrote:
> On 24 March 2013 19:18, Viresh Kumar <viresh.kumar at linaro.org> wrote:
>> policy->cpus contains all online cpus that have single shared clock line. And
>> their frequencies are always updated together.
>>
>> Many SMP system's cpufreq drivers take care of this in individual drivers but
>> the best place for this code is in cpufreq core.
>>
>> This patch modifies cpufreq_notify_transition() to notify frequency change for
>> all cpus in policy->cpus and hence updates all users of this API.
> 
> Another fixup for tegra:

This series including this patch (although I had a devil of a time
applying this fixup since all the TABs got converted to spaces when it
was pasted into email)

Acked-by: Stephen Warren <swarren at nvidia.com>
Tested-by: Stephen Warren <swarren at nvidia.com>


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