68 int tick_check_broadcast_device(struct clock_event_device *dev)  in tick_check_broadcast_device()  argument
71 	     tick_broadcast_device.evtdev->rating >= dev->rating) ||  in tick_check_broadcast_device()
72 	     (dev->features & CLOCK_EVT_FEAT_C3STOP))  in tick_check_broadcast_device()
75 	clockevents_exchange_device(NULL, dev);  in tick_check_broadcast_device()
76 	tick_broadcast_device.evtdev = dev;  in tick_check_broadcast_device()
78 		tick_broadcast_start_periodic(dev);  in tick_check_broadcast_device()
85 int tick_is_broadcast_device(struct clock_event_device *dev)  in tick_is_broadcast_device()  argument
87 	return (dev && tick_broadcast_device.evtdev == dev);  in tick_is_broadcast_device()
94 int tick_device_uses_broadcast(struct clock_event_device *dev, int cpu)  in tick_device_uses_broadcast()  argument
107 	if (!tick_device_is_functional(dev)) {  in tick_device_uses_broadcast()
108 		dev->event_handler = tick_handle_periodic;  in tick_device_uses_broadcast()
118 		if (!(dev->features & CLOCK_EVT_FEAT_C3STOP)) {  in tick_device_uses_broadcast()
176 static void tick_handle_periodic_broadcast(struct clock_event_device *dev)  in tick_handle_periodic_broadcast()  argument
185 	if (dev->mode == CLOCK_EVT_MODE_PERIODIC)  in tick_handle_periodic_broadcast()
195 	for (next = dev->next_event; ;) {  in tick_handle_periodic_broadcast()
198 		if (!clockevents_program_event(dev, next, ktime_get()))  in tick_handle_periodic_broadcast()
210 	struct clock_event_device *bc, *dev;  in tick_do_broadcast_on_off()  local
219 	dev = td->evtdev;  in tick_do_broadcast_on_off()
225 	if (!dev || !(dev->features & CLOCK_EVT_FEAT_C3STOP))  in tick_do_broadcast_on_off()
228 	if (!tick_device_is_functional(dev))  in tick_do_broadcast_on_off()
240 				clockevents_shutdown(dev);  in tick_do_broadcast_on_off()
251 				tick_setup_periodic(dev, 0);  in tick_do_broadcast_on_off()
286 void tick_set_periodic_handler(struct clock_event_device *dev, int broadcast)  in tick_set_periodic_handler()  argument
289 		dev->event_handler = tick_handle_periodic;  in tick_set_periodic_handler()
291 		dev->event_handler = tick_handle_periodic_broadcast;  in tick_set_periodic_handler()
403 static void tick_handle_oneshot_broadcast(struct clock_event_device *dev)  in tick_handle_oneshot_broadcast()  argument
411 	dev->next_event.tv64 = KTIME_MAX;  in tick_handle_oneshot_broadcast()
456 	struct clock_event_device *bc, *dev;  in tick_broadcast_oneshot_control()  local
473 	dev = td->evtdev;  in tick_broadcast_oneshot_control()
475 	if (!(dev->features & CLOCK_EVT_FEAT_C3STOP))  in tick_broadcast_oneshot_control()
481 			clockevents_set_mode(dev, CLOCK_EVT_MODE_SHUTDOWN);  in tick_broadcast_oneshot_control()
482 			if (dev->next_event.tv64 < bc->next_event.tv64)  in tick_broadcast_oneshot_control()
483 				tick_broadcast_set_event(dev->next_event, 1);  in tick_broadcast_oneshot_control()
489 			clockevents_set_mode(dev, CLOCK_EVT_MODE_ONESHOT);  in tick_broadcast_oneshot_control()
490 			if (dev->next_event.tv64 != KTIME_MAX)  in tick_broadcast_oneshot_control()
491 				tick_program_event(dev->next_event, 1);  in tick_broadcast_oneshot_control()