irq_select_affinity  337 include/linux/interrupt.h extern int irq_select_affinity(unsigned int irq);
irq_select_affinity  450 kernel/irq/manage.c 	return irq_select_affinity(irq_desc_get_irq(desc));
irq_select_affinity  133 kernel/irq/proc.c 	return irq_select_affinity(irq);