77 static bool cpu_stop_queue_work(unsigned int cpu, struct cpu_stop_work *work)  in cpu_stop_queue_work()  argument
79 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in cpu_stop_queue_work()
123 int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg)  in stop_one_cpu()  argument
129 	if (!cpu_stop_queue_work(cpu, &work))  in stop_one_cpu()
191 	int cpu = smp_processor_id(), err = 0;  in multi_cpu_stop()  local
204 		is_active = cpu == cpumask_first(cpumask);  in multi_cpu_stop()
207 		is_active = cpumask_test_cpu(cpu, cpumask);  in multi_cpu_stop()
366 bool stop_one_cpu_nowait(unsigned int cpu, cpu_stop_fn_t fn, void *arg,  in stop_one_cpu_nowait()  argument
370 	return cpu_stop_queue_work(cpu, work_buf);  in stop_one_cpu_nowait()
378 	unsigned int cpu;  in queue_stop_cpus_work()  local
389 	for_each_cpu(cpu, cpumask) {  in queue_stop_cpus_work()
390 		work = &per_cpu(cpu_stopper.stop_work, cpu);  in queue_stop_cpus_work()
394 		if (cpu_stop_queue_work(cpu, work))  in queue_stop_cpus_work()
485 static int cpu_stop_should_run(unsigned int cpu)  in cpu_stop_should_run()  argument
487 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in cpu_stop_should_run()
497 static void cpu_stopper_thread(unsigned int cpu)  in cpu_stopper_thread()  argument
499 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in cpu_stopper_thread()
533 void stop_machine_park(int cpu)  in stop_machine_park()  argument
535 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in stop_machine_park()
545 extern void sched_set_stop_task(int cpu, struct task_struct *stop);
547 static void cpu_stop_create(unsigned int cpu)  in cpu_stop_create()  argument
549 	sched_set_stop_task(cpu, per_cpu(cpu_stopper.thread, cpu));  in cpu_stop_create()
552 static void cpu_stop_park(unsigned int cpu)  in cpu_stop_park()  argument
554 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in cpu_stop_park()
559 void stop_machine_unpark(int cpu)  in stop_machine_unpark()  argument
561 	struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in stop_machine_unpark()
579 	unsigned int cpu;  in cpu_stop_init()  local
581 	for_each_possible_cpu(cpu) {  in cpu_stop_init()
582 		struct cpu_stopper *stopper = &per_cpu(cpu_stopper, cpu);  in cpu_stop_init()