sched, nohz: Set the NOHZ_BALANCE_KICK flag for idle load balancer
Intention is to set the NOHZ_BALANCE_KICK flag for the 'ilb_cpu'. Not for the 'cpu' which is the local cpu. Fix the typo. Reported-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1323199594.1984.18.camel@sbsiddha-desk.sc.intel.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -4853,7 +4853,7 @@ static void nohz_balancer_kick(int cpu)
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if (ilb_cpu >= nr_cpu_ids)
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return;
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if (test_and_set_bit(NOHZ_BALANCE_KICK, nohz_flags(cpu)))
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if (test_and_set_bit(NOHZ_BALANCE_KICK, nohz_flags(ilb_cpu)))
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return;
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/*
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* Use smp_send_reschedule() instead of resched_cpu().
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