Revert "genirq: Add fasteoi IPI flow"

 */

extern void handle_level_irq(struct irq_desc *desc);

extern void handle_fasteoi_irq(struct irq_desc *desc);

extern void handle_percpu_devid_fasteoi_ipi(struct irq_desc *desc);

extern void handle_edge_irq(struct irq_desc *desc);

extern void handle_edge_eoi_irq(struct irq_desc *desc);

extern void handle_simple_irq(struct irq_desc *desc);

		chip->irq_eoi(&desc->irq_data);

}

/**

 * handle_percpu_devid_fasteoi_ipi - Per CPU local IPI handler with per cpu

 *				     dev ids

 * @desc:	the interrupt description structure for this irq

 *

 * The biggest difference with the IRQ version is that the interrupt is

 * EOIed early, as the IPI could result in a context switch, and we need to

 * make sure the IPI can fire again. We also assume that the arch code has

 * registered an action. If not, we are positively doomed.

 */

void handle_percpu_devid_fasteoi_ipi(struct irq_desc *desc)

{

	struct irq_chip *chip = irq_desc_get_chip(desc);

	struct irqaction *action = desc->action;

	unsigned int irq = irq_desc_get_irq(desc);

	irqreturn_t res;

	__kstat_incr_irqs_this_cpu(desc);

	if (chip->irq_eoi)

		chip->irq_eoi(&desc->irq_data);

	trace_irq_handler_entry(irq, action);

	res = action->handler(irq, raw_cpu_ptr(action->percpu_dev_id));

	trace_irq_handler_exit(irq, action, res);

}

/**

 * handle_percpu_devid_fasteoi_nmi - Per CPU local NMI handler with per cpu

 *				     dev ids