> @@ -3120,6 +3124,7 @@ static int wake_affine(struct sched_domain *sd, struct
> task_struct *p, int sync)
> struct task_group *tg;
> unsigned long weight;
> int balanced;
> + int runnable_avg;
>
> idx = sd->wake_idx;
> this_cpu = smp_processor_id();
> @@ -3135,13 +3140,19 @@ static int wake_affine(struct sched_domain *sd,
> struct task_struct *p, int sync)
> if (sync) {
> tg = task_group(current);
> weight = current->se.load.weight;
> + runnable_avg = current->se.avg.runnable_avg_sum * NICE_0_LOAD
> + / (current->se.avg.runnable_avg_period + 1);
>
> - this_load += effective_load(tg, this_cpu, -weight, -weight);
> - load += effective_load(tg, prev_cpu, 0, -weight);
> + this_load += effective_load(tg, this_cpu, -weight, -weight)
> + * runnable_avg >> NICE_0_SHIFT;
> + load += effective_load(tg, prev_cpu, 0, -weight)
> + * runnable_avg >> NICE_0_SHIFT;
> }
I'm fairly sure this is wrong; but I haven't bothered to take pencil to paper.
I think you'll need to insert the runnable avg load and make sure
effective_load() uses the right sums itself.
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