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    SubjectRe: [PATCH v1] sched: fix nohz idle load balancer issues
    * Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> [2011-09-26 17:20:49]:

    > @@ -4695,8 +4719,11 @@ static inline int nohz_kick_needed(struc
    > second_pick_cpu = atomic_read(&nohz.second_pick_cpu);
    >
    > if (first_pick_cpu < nr_cpu_ids && first_pick_cpu != cpu &&
    > - second_pick_cpu < nr_cpu_ids && second_pick_cpu != cpu)
    > + second_pick_cpu < nr_cpu_ids && second_pick_cpu != cpu) {
    > + if (rq->nr_running > 1)
    > + return 1;
    > return 0;
    > + }

    I should have added a comment to explain this change ..will do it in
    next version (along with any other changes suggested).

    - vatsa



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