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Re: [PATCH v5 01/15] cpufreq: Allow restricting to internal governors only
- To: Jason Andryuk <jandryuk@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 10 Jul 2023 13:41:54 +0200
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Mon, 10 Jul 2023 11:42:11 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 06.07.2023 20:54, Jason Andryuk wrote:
> For hwp, the standard governors are not usable, and only the internal
> one is applicable. Add the cpufreq_governor_internal boolean to
> indicate when an internal governor, like hwp, will be used. This is set
> during presmp_initcall, and governor registration can be skipped when
> called during initcall.
>
> This way unusable governors are not registered, and only compatible
> governors are advertised to userspace.
>
> Signed-off-by: Jason Andryuk <jandryuk@xxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
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