Re: [PATCH v4 6/7] sched: add function nr_running_cpu to expose number of tasks running on cpu

[Tadeusz Struk]

On 07/11/2014 01:33 PM, Tim Chen wrote:
> +unsigned long nr_running_cpu(int cpu)
> +{
> +     if (cpumask_test_cpu(cpu, cpu_online_mask))
> +             return cpu_rq(cpu)->nr_running;
> +     else
> +             return 0;
> +}
> +
EXPORT_SYMBOL?
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