4054 	struct tick_work *twork = container_of(dwork, struct tick_work, work);  in sched_tick_remote()  local
4055 	int cpu = twork->cpu;  in sched_tick_remote()
4100 	os = atomic_fetch_add_unless(&twork->state, -1, TICK_SCHED_REMOTE_RUNNING);  in sched_tick_remote()
4109 	struct tick_work *twork;  in sched_tick_start()  local
4116 	twork = per_cpu_ptr(tick_work_cpu, cpu);  in sched_tick_start()
4117 	os = atomic_xchg(&twork->state, TICK_SCHED_REMOTE_RUNNING);  in sched_tick_start()
4120 		twork->cpu = cpu;  in sched_tick_start()
4121 		INIT_DELAYED_WORK(&twork->work, sched_tick_remote);  in sched_tick_start()
4122 		queue_delayed_work(system_unbound_wq, &twork->work, HZ);  in sched_tick_start()
4129 	struct tick_work *twork;  in sched_tick_stop()  local
4137 	twork = per_cpu_ptr(tick_work_cpu, cpu);  in sched_tick_stop()
4139 	os = atomic_xchg(&twork->state, TICK_SCHED_REMOTE_OFFLINING);  in sched_tick_stop()