Re: [PATCH 3/6] cpufreq: Export user_policy min/max

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On Fri, Jan 06, 2012 at 09:29:26PM +0200, Antti P Miettinen wrote:
> [seems that posting via gmane is broken - resenting manually via mail
> - sorry if you get duplicates]
> 
> mark gross <markgross@xxxxxxxxxxx> writes:
> > Why do you need to export these values here and from the pmqos ABI?
> >
> > I don't think we want this change.  Also, isn't it redundant WRT
> > existing CPU freq govoner sysfs output?
> >
> > --mark
> 
> Hmm.. what do you mean by pmqos ABI? This is related to patch 4. Nothing
> critical, just an addition to be able to see the user_policy min/max in
> addition to the policy min/max. It's not redundant, it's an
> addition. Might be useful for e.g. tests.
Maybe I'm missing something but cpufreq already has ABI for setting
upper and lower bounds for frequencies.

/sys/devices/system/cpu/cpu0/cpufreq/[scaling_min_freq,
scaling_max_freq]

--mark
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