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

Viresh Kumar viresh.kumar at linaro.org
Mon Mar 25 12:50:30 EDT 2013


On 25 March 2013 22:18, Stephen Warren <swarren at wwwdotorg.org> wrote:
> 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)

So sorry for that, I keep pushing them here:

http://git.linaro.org/gitweb?p=people/vireshk/linux.git;a=shortlog;h=refs/heads/cpufreq-fix-notify



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