Re: [Xen-devel] [RFC PATCH 11/13] cpufreq: add xen-cpufreq driver

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 08.10.14 at 15:51, <stefano.stabellini@xxxxxxxxxxxxx> wrote:
> On Tue, 7 Oct 2014, Jan Beulich wrote:
>> >>> On 07.10.14 at 16:19, <oleksandr.dmytryshyn@xxxxxxxxxxxxxxx> wrote:
>> > This driver uses Dom0 to change frequencies on CPUs
>> 
>> In which case its name should be dom0-cpufreq. But I very much
>> question a model where it is not the hypervisor controlling aspects
>> of physical CPUs.
> 
> Me too, however we had a long discussion (see
> CAN58jiuVOJMX2-U=Odqrjtr1agNPSRnS1nXURYitc8AC8FgH3g@xxxxxxxxxxxxxx) and
> Oleksandr and others thought that it would require too much drivers code
> to change cpu frequency directly in Xen on ARM
> (CAH_mUMNQLHeOWFC_SNB_8BjBz9rOs=moYOUFFhtOXo_WPZTa7w@xxxxxxxxxxxxxx and
> CAH_mUMM0iSCcCcYz1B13p5YdS+wvgBOMVJh-871v0Ga0f1bH8Q@xxxxxxxxxxxxxx).
> 
> They might be right.

Sadly I have know of no way to spot a mail by ID In my mail client.
Could you instead provide a link to the respective entry in the list
archive?

Thanks, Jan


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