5498 	int os;  in sched_tick_remote()  local
5538 	os = atomic_fetch_add_unless(&twork->state, -1, TICK_SCHED_REMOTE_RUNNING);  in sched_tick_remote()
5539 	WARN_ON_ONCE(os == TICK_SCHED_REMOTE_OFFLINE);  in sched_tick_remote()
5540 	if (os == TICK_SCHED_REMOTE_RUNNING)  in sched_tick_remote()
5546 	int os;  in sched_tick_start()  local
5555 	os = atomic_xchg(&twork->state, TICK_SCHED_REMOTE_RUNNING);  in sched_tick_start()
5556 	WARN_ON_ONCE(os == TICK_SCHED_REMOTE_RUNNING);  in sched_tick_start()
5557 	if (os == TICK_SCHED_REMOTE_OFFLINE) {  in sched_tick_start()
5568 	int os;  in sched_tick_stop()  local
5577 	os = atomic_xchg(&twork->state, TICK_SCHED_REMOTE_OFFLINING);  in sched_tick_stop()
5578 	WARN_ON_ONCE(os != TICK_SCHED_REMOTE_RUNNING);  in sched_tick_stop()