hrtimers: simplify hrtimer_peek_ahead_timers()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -1394,22 +1394,16 @@ void hrtimer_interrupt(struct clock_event_device *dev)
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*/
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void hrtimer_peek_ahead_timers(void)
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{
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unsigned long flags;
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struct tick_device *td;
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struct clock_event_device *dev;
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unsigned long flags;
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if (!hrtimer_hres_active())
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return;
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local_irq_save(flags);
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td = &__get_cpu_var(tick_cpu_device);
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if (!td)
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goto out;
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dev = td->evtdev;
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if (!dev)
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goto out;
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hrtimer_interrupt(dev);
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out:
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if (td && td->evtdev)
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hrtimer_interrupt(td->evtdev);
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local_irq_restore(flags);
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}
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