[Bug 77201] CPU online hangs, works when powernow-k8 is UN-loaded

[email protected]
Newsgroups org.kernel.vger.cpufreq
Message-ID <[email protected]/>
https://bugzilla.kernel.org/show_bug.cgi?id=77201

--- Comment #50 from [email protected] ---
(In reply to Srivatsa S. Bhat from comment #48)
> Meanwhile, can the bug reporter please test these commits that I mentioned
> earlier? (6f1e4efd882 is my first suspect commit after 3.13.8)
> 
> 6f1e4efd882 (cpufreq: Fix timer/workqueue corruption by protecting reading
> governor_enabled)
> 
> 1c0ca90207 (cpufreq: don't call cpufreq_update_policy() on CPU addition)
> 
> 4e97b631f24 (cpufreq: Initialize governor for a new policy under
> policy->rwsem)

I'll test the commits before these and these commits and post back when I have
the results.

Should I also test

e0b3165ba521 (cpufreq: add 'freq_table' in struct cpufreq_policy)
12478cf0c55e (cpufreq: Make sure frequency transitions are serialized)

in case the previous ones work/don't work?

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