202 			      struct clock_event_device *newdev, int cpu,  in tick_setup_device()  argument
249 	td->evtdev = newdev;  in tick_setup_device()
255 	if (!cpumask_equal(newdev->cpumask, cpumask))  in tick_setup_device()
256 		irq_set_affinity(newdev->irq, cpumask);  in tick_setup_device()
265 	if (tick_device_uses_broadcast(newdev, cpu))  in tick_setup_device()
269 		tick_setup_periodic(newdev, 0);  in tick_setup_device()
271 		tick_setup_oneshot(newdev, handler, next_event);  in tick_setup_device()
274 void tick_install_replacement(struct clock_event_device *newdev)  in tick_install_replacement()  argument
279 	clockevents_exchange_device(td->evtdev, newdev);  in tick_install_replacement()
280 	tick_setup_device(td, newdev, cpu, cpumask_of(cpu));  in tick_install_replacement()
281 	if (newdev->features & CLOCK_EVT_FEAT_ONESHOT)  in tick_install_replacement()
286 			      struct clock_event_device *newdev, int cpu)  in tick_check_percpu()  argument
288 	if (!cpumask_test_cpu(cpu, newdev->cpumask))  in tick_check_percpu()
290 	if (cpumask_equal(newdev->cpumask, cpumask_of(cpu)))  in tick_check_percpu()
293 	if (newdev->irq >= 0 && !irq_can_set_affinity(newdev->irq))  in tick_check_percpu()
302 				 struct clock_event_device *newdev)  in tick_check_preferred()  argument
305 	if (!(newdev->features & CLOCK_EVT_FEAT_ONESHOT)) {  in tick_check_preferred()
317 		newdev->rating > curdev->rating ||  in tick_check_preferred()
318 	       !cpumask_equal(curdev->cpumask, newdev->cpumask);  in tick_check_preferred()
326 			    struct clock_event_device *newdev)  in tick_check_replacement()  argument
328 	if (!tick_check_percpu(curdev, newdev, smp_processor_id()))  in tick_check_replacement()
331 	return tick_check_preferred(curdev, newdev);  in tick_check_replacement()
338 void tick_check_new_device(struct clock_event_device *newdev)  in tick_check_new_device()  argument
349 	if (!tick_check_percpu(curdev, newdev, cpu))  in tick_check_new_device()
353 	if (!tick_check_preferred(curdev, newdev))  in tick_check_new_device()
356 	if (!try_module_get(newdev->owner))  in tick_check_new_device()
368 	clockevents_exchange_device(curdev, newdev);  in tick_check_new_device()
369 	tick_setup_device(td, newdev, cpu, cpumask_of(cpu));  in tick_check_new_device()
370 	if (newdev->features & CLOCK_EVT_FEAT_ONESHOT)  in tick_check_new_device()
378 	tick_install_broadcast_device(newdev);  in tick_check_new_device()