On Wed, Mar 18, 2015 at 02:49:46PM -0400, Steven Rostedt wrote:
> +static int find_next_push_cpu(struct rq *rq)
> +{
> +     struct rq *next_rq;
> +     int cpu;
> +
> +     while (1) {

We typically tend to write: for (;;), instead, however would a do { }
while () loop not make more sense here?

        do {
                cpu = rto_next_cpu(rq);
                if (cpu >= nr_cpu_ids)
                        break;

                next_rq = cpu_rq(cpu);
        } while (next_rq->rt.highest_prio.next >= rq->rt.highest_prio.curr);

> +     return cpu;
> +}
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