Updated from Linux LTS 3.10.20 to 3.10.21
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@@ -407,7 +407,7 @@ static int intel_idle(struct cpuidle_device *dev,
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if (!(lapic_timer_reliable_states & (1 << (cstate))))
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clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
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if (!need_resched()) {
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if (!current_set_polling_and_test()) {
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__monitor((void *)¤t_thread_info()->flags, 0, 0);
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smp_mb();
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