Re: [PATCH V2 3/4] cpufreq: schedutil: move slow path from workqueue to SCHED_FIFO task

[Viresh Kumar]

On 24-11-16, 05:51, Ingo Molnar wrote:
> 
> * Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote:
> 
> > +	/*
> > +	 * For Real Time and Deadline tasks, schedutil governor shoots the
> > +	 * frequency to maximum. And special care must be taken to ensure that
> > +	 * this kthread doesn't result in that.
> > +	 *
> > +	 * This is (mostly) guaranteed by the work_in_progress flag. The flag is
> > +	 * updated only at the end of the sugov_work() and before that schedutil
> > +	 * rejects all other frequency scaling requests.
> > +	 *
> > +	 * Though there is a very rare case where the RT thread yields right
> > +	 * after the work_in_progress flag is cleared. The effects of that are
> > +	 * neglected for now.
> > +	 */
> 
> s/schedutil governor/
>   the schedutil governor
> 
> s/And special care must be taken/
>   Special care must be taken
> 
> s/at the end of the sugov_work()/
>   at the end of the sugov_work() function
> 
> s/before that schedutil rejects/
>   before the schedutil governor rejects
> 
> s/Though there is a very rare case where
>   There is a very rare case though, where

Thanks. I will send a fix for this.

-- 
viresh