irq_force_affinity
err = irq_force_affinity(irq, cpumask_of(cpu));
irq_force_affinity(evt->irq, cpumask_of(cpu));
ret = irq_force_affinity(pit->ced.irq, cpumask_of(cpu));
ret = irq_force_affinity(stm_timer->ced.irq, cpumask_of(cpu));
irq_force_affinity(to->of_irq.irq, to->clkevt.cpumask);
irq_force_affinity(to->clkevt.irq, cpumask_of(cpu));
irq_force_affinity(dev->irq, cpumask_of(cpu));
err = irq_force_affinity(irq, cpumask_of(cpu));
irq_force_affinity(sunhv_port->irq, cpumask_of(cpu));
extern int irq_force_affinity(unsigned int irq, const struct cpumask *cpumask);
EXPORT_SYMBOL_GPL(irq_force_affinity);