}
#ifdef CONFIG_HOTPLUG_CPU
-static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu)
-{
- struct irq_desc *desc = irq_to_desc(irq);
- struct irq_chip *chip = irq_data_get_irq_chip(data);
-
- printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n",
- irq, data->node, cpu);
-
- raw_spin_lock_irq(&desc->lock);
- chip->irq_set_affinity(data, cpumask_of(cpu), false);
- raw_spin_unlock_irq(&desc->lock);
-}
-
/*
* The CPU has been marked offline. Migrate IRQs off this CPU. If
* the affinity settings do not allow other CPUs, force them onto any
irq, cpu);
cpumask_setall(data->affinity);
- newcpu = cpumask_any_and(data->affinity,
- cpu_online_mask);
}
-
- route_irq(data, irq, newcpu);
+ irq_set_affinity(irq, data->affinity);
}
}
}