76 	struct acpi_processor *pr;  in acpi_processor_notify()  local
82 	pr = acpi_driver_data(device);  in acpi_processor_notify()
83 	if (!pr)  in acpi_processor_notify()
88 		saved = pr->performance_platform_limit;  in acpi_processor_notify()
89 		acpi_processor_ppc_has_changed(pr, 1);  in acpi_processor_notify()
90 		if (saved == pr->performance_platform_limit)  in acpi_processor_notify()
94 						  pr->performance_platform_limit);  in acpi_processor_notify()
97 		acpi_processor_cst_has_changed(pr);  in acpi_processor_notify()
102 		acpi_processor_tstate_has_changed(pr);  in acpi_processor_notify()
121 	struct acpi_processor *pr = per_cpu(processors, cpu);  in acpi_cpu_soft_notify()  local
132 	if (!pr || acpi_bus_get_device(pr->handle, &device))  in acpi_cpu_soft_notify()
140 		if (pr->flags.need_hotplug_init) {  in acpi_cpu_soft_notify()
144 				pr->id);  in acpi_cpu_soft_notify()
145 			pr->flags.need_hotplug_init = 0;  in acpi_cpu_soft_notify()
147 			WARN(ret, "Failed to start CPU: %d\n", pr->id);  in acpi_cpu_soft_notify()
150 			acpi_processor_ppc_has_changed(pr, 0);  in acpi_cpu_soft_notify()
151 			acpi_processor_hotplug(pr);  in acpi_cpu_soft_notify()
152 			acpi_processor_reevaluate_tstate(pr, action);  in acpi_cpu_soft_notify()
153 			acpi_processor_tstate_has_changed(pr);  in acpi_cpu_soft_notify()
157 		acpi_processor_reevaluate_tstate(pr, action);  in acpi_cpu_soft_notify()
168 	struct acpi_processor *pr = acpi_driver_data(device);  in __acpi_processor_start()  local
172 	if (!pr)  in __acpi_processor_start()
175 	if (pr->flags.need_hotplug_init)  in __acpi_processor_start()
179 	acpi_processor_ppc_has_changed(pr, 0);  in __acpi_processor_start()
181 	acpi_processor_get_throttling_info(pr);  in __acpi_processor_start()
183 	if (pr->flags.throttling)  in __acpi_processor_start()
184 		pr->flags.limit = 1;  in __acpi_processor_start()
187 		acpi_processor_power_init(pr);  in __acpi_processor_start()
189 	pr->cdev = thermal_cooling_device_register("Processor", device,  in __acpi_processor_start()
191 	if (IS_ERR(pr->cdev)) {  in __acpi_processor_start()
192 		result = PTR_ERR(pr->cdev);  in __acpi_processor_start()
197 		pr->cdev->id);  in __acpi_processor_start()
200 				   &pr->cdev->device.kobj,  in __acpi_processor_start()
207 	result = sysfs_create_link(&pr->cdev->device.kobj,  in __acpi_processor_start()
211 		dev_err(&pr->cdev->device,  in __acpi_processor_start()
221 	sysfs_remove_link(&pr->cdev->device.kobj, "device");  in __acpi_processor_start()
225 	thermal_cooling_device_unregister(pr->cdev);  in __acpi_processor_start()
227 	acpi_processor_power_exit(pr);  in __acpi_processor_start()
244 	struct acpi_processor *pr;  in acpi_processor_stop()  local
252 	pr = acpi_driver_data(device);  in acpi_processor_stop()
253 	if (!pr)  in acpi_processor_stop()
256 	acpi_processor_power_exit(pr);  in acpi_processor_stop()
258 	if (pr->cdev) {  in acpi_processor_stop()
260 		sysfs_remove_link(&pr->cdev->device.kobj, "device");  in acpi_processor_stop()
261 		thermal_cooling_device_unregister(pr->cdev);  in acpi_processor_stop()
262 		pr->cdev = NULL;  in acpi_processor_stop()