179 		struct irqaction *action;  in show_interrupts()  local
182 		action = irq_desc[i].action;  in show_interrupts()
183 		if (!action)  in show_interrupts()
195 		seq_printf(p, "  %s", action->name);  in show_interrupts()
197 		while ((action = action->next))  in show_interrupts()
198 			seq_printf(p, ", %s", action->name);  in show_interrupts()
200 		for ( ;action; action = action->next) {  in show_interrupts()
203 			min = max = action->cr16_hist[0];  in show_interrupts()
206 				int hist = action->cr16_hist[k];  in show_interrupts()
218 			seq_printf(p, " %s[%d/%d/%d]", action->name,  in show_interrupts()
243 	if (irq_desc[irq].action)  in cpu_claim_irq()
402 	irq_desc[TIMER_IRQ].action = &timer_action;  in claim_cpu_irqs()
405 	irq_desc[IPI_IRQ].action = &ipi_action;  in claim_cpu_irqs()