Building cpufreq modules into F16 kernel is it right or wrong?

alekcejk at alekcejk at
Tue Oct 18 12:17:36 UTC 2011

Vratislav Podzimek wrote:

> On Mon, 2011-10-17 at 22:40 +0300, alekcejk at wrote:
>> Frequency scaling have negative effects for me
>> so I need to have it disabled in BIOS.
> What negative effects does frequency scaling have for you when using
> governor performance?
> --
> Vratislav Podzimek

I have wrong frequency in /proc/cpuinfo (not equal actual CPU frequency)
when loaded cpufreq modules.
This leads to a large difference of time between VM's and host.

Alexey Kurov <nucleo at>

More information about the devel mailing list