Re: [Xen-devel] [PATCH v4 10/46] xen/sched: add scheduler helpers hiding vcpu

[Dario Faggioli <dfaggioli@xxxxxxxx>]

On Fri, 2019-09-27 at 09:00 +0200, Juergen Gross wrote:
> Add the following helpers using a sched_unit as input instead of a
> vcpu:
> 
> - is_idle_unit() similar to is_idle_vcpu()
> - is_unit_online() similar to is_vcpu_online() (returns true when any
>   of its vcpus is online)
> - unit_runnable() like vcpu_runnable() (returns true if any of its
>   vcpus is runnable)
> - sched_set_res() to set the current scheduling resource of a unit
> - sched_unit_cpu() to get the current processor of a unit (returns
>
    ^sched_unit_master() ?

>   the master_cpu of the scheduling resource of a unit)
> - sched_{set|clear}_pause_flags[_atomic]() to modify pause_flags of
> the
>   associated vcpu(s) (modifies the pause_flags of all vcpus of the
>   unit)
> - sched_idle_unit() to get the sched_unit pointer of the idle vcpu of
> a
>   specific physical cpu
> 
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
>
With that fixed:

Reviewed-by: Dario Faggioli <dfaggioli@xxxxxxxx>

Regards
-- 
Dario Faggioli, Ph.D
http://about.me/dario.faggioli
Virtualization Software Engineer
SUSE Labs, SUSE https://www.suse.com/
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