Re: [PATCH v3 2/3] cpufreq: mediatek: Add CPUFREQ_ASYNC_NOTIFICATION flag

[Viresh Kumar]

On 14-02-25, 15:43, Mark Tseng wrote:
> Add CPUFREQ_ASYNC_NOTIFICATION flages for cpufreq policy because some of
> process will get CPU frequency by cpufreq sysfs node. It may get wrong
> frequency then call cpufreq_out_of_sync() to fixed frequency.

That's not why CPUFREQ_ASYNC_NOTIFICATION is used. It is used only for the cases
where the target()/target_index() callback defers the work to some other entity
(like a workqueue) and it is not guaranteed that the frequency will be changed
before these helpers return.

I don't think your patch is required.

-- 
viresh