On Thu, Mar 15, 2018 at 02:47:00PM +0000, Morten Rasmussen wrote:
> +     /*
> +      * Don't try to pull misfit tasks we can't help.
> +      */
> +     if (sgs->group_type == group_misfit_task &&
> +         (!group_smaller_cpu_capacity(sg, sds->local) ||
> +          !group_has_capacity(env, &sds->local_stat)))
> +             return false;
> +

I think that has the same 'problem' as last time, right? Since
group_smaller_cpu_capacity() is affected by RT/IRQ pressure.

We should have a comment stating this and preferably explaining why that
is ok.

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