104 void xen_setup_runstate_info(int cpu)  in xen_setup_runstate_info()  argument
108 	area.addr.v = &per_cpu(xen_runstate, cpu);  in xen_setup_runstate_info()
111 			       cpu, &area))  in xen_setup_runstate_info()
332 	int cpu = smp_processor_id();  in xen_vcpuop_set_mode()  local
340 		if (HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL))  in xen_vcpuop_set_mode()
346 		if (HYPERVISOR_vcpu_op(VCPUOP_stop_singleshot_timer, cpu, NULL) ||  in xen_vcpuop_set_mode()
347 		    HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL))  in xen_vcpuop_set_mode()
358 	int cpu = smp_processor_id();  in xen_vcpuop_set_next_event()  local
367 	ret = HYPERVISOR_vcpu_op(VCPUOP_set_singleshot_timer, cpu, &single);  in xen_vcpuop_set_next_event()
414 void xen_teardown_timer(int cpu)  in xen_teardown_timer()  argument
417 	BUG_ON(cpu == 0);  in xen_teardown_timer()
418 	evt = &per_cpu(xen_clock_events, cpu).evt;  in xen_teardown_timer()
426 void xen_setup_timer(int cpu)  in xen_setup_timer()  argument
428 	struct xen_clock_event_device *xevt = &per_cpu(xen_clock_events, cpu);  in xen_setup_timer()
432 	WARN(evt->irq >= 0, "IRQ%d for CPU%d is already allocated\n", evt->irq, cpu);  in xen_setup_timer()
434 		xen_teardown_timer(cpu);  in xen_setup_timer()
436 	printk(KERN_INFO "installing Xen timer for CPU %d\n", cpu);  in xen_setup_timer()
438 	snprintf(xevt->name, sizeof(xevt->name), "timer%d", cpu);  in xen_setup_timer()
440 	irq = bind_virq_to_irqhandler(VIRQ_TIMER, cpu, xen_timer_interrupt,  in xen_setup_timer()
448 	evt->cpumask = cpumask_of(cpu);  in xen_setup_timer()
460 	int cpu;  in xen_timer_resume()  local
467 	for_each_online_cpu(cpu) {  in xen_timer_resume()
468 		if (HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL))  in xen_timer_resume()
479 	int cpu = smp_processor_id();  in xen_time_init()  local
488 	if (HYPERVISOR_vcpu_op(VCPUOP_stop_periodic_timer, cpu, NULL) == 0) {  in xen_time_init()
501 	xen_setup_runstate_info(cpu);  in xen_time_init()
502 	xen_setup_timer(cpu);  in xen_time_init()
527 	int cpu = smp_processor_id();  in xen_hvm_setup_cpu_clockevents()  local
528 	xen_setup_runstate_info(cpu);  in xen_hvm_setup_cpu_clockevents()