Re: [PATCH v3] sched: balance_cpu to consider other cpus in itsgroup as target of (pinned) task

[Peter Zijlstra]

On Tue, 2012-06-19 at 17:43 +0530, Prashanth Nageshappa wrote:
> +               new_dst_cpu = cpumask_first_and(env->dst_grpmask,
> +                                               tsk_cpus_allowed(p));


> +               if ((env.flags & LBF_SOME_PINNED) && env.imbalance > 0 &&
> +                               lb_iterations++ < max_lb_iterations) { 

Hmm, too bad dst_grpmask isn't an actual mask, otherwise we could simply
clear the cpu we just had, just like the ALL_PINNED does with cpus.
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