stop_one_cpu_nowait
bool stop_one_cpu_nowait(unsigned int cpu, cpu_stop_fn_t fn, void *arg,
stop_one_cpu_nowait(task_cpu(p), migration_cpu_stop,
stop_one_cpu_nowait(rq->cpu, push_cpu_stop,
stop_one_cpu_nowait(cpu_of(rq), migration_cpu_stop,
stop_one_cpu_nowait(rq->cpu, __balance_push_cpu_stop, push_task,
stop_one_cpu_nowait(src_rq->cpu, push_cpu_stop,
stop_one_cpu_nowait(cpu_of(busiest),
stop_one_cpu_nowait(rq->cpu, push_cpu_stop,
stop_one_cpu_nowait(src_rq->cpu, push_cpu_stop,
stop_one_cpu_nowait(smp_processor_id(),