Re: [PATCH V2] cpufreq: Make sure CPU is running on a freq from freq-table

From: Viresh Kumar
Date: Tue Nov 26 2013 - 22:01:10 EST


On 27 November 2013 01:51, Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote:
> I was talking about the case when your
>
> __cpufreq_driver_target(policy, policy->cur - 1, CPUFREQ_RELATION_L);
>
> fails. The other case is not really interesting.

Okay.. I actually thought the context of this chat is about "not fixing the
frequency silently". That's what Dirk pointed out, if I am not wrong.

And hence I also support the new pr_warn I have added in those cases.
But yes a WARN_ON() can be printed out in case
__cpufreq_driver_target() fails.
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