// otherwise our help is not required
	if sched.nmspinning.Load()+sched.npidle.Load() == 0 && sched.nmspinning.CompareAndSwap(0, 1) { // TODO: fast atomic
		sched.needspinning.Store(0)
		startm(pp, true, false)
		return
	}
	lock(&sched.lock)
	if sched.gcwaiting.Load() {
		pp.status = _Pgcstop
		pp.gcStopTime = nanotime()
		sched.stopwait--
		if sched.stopwait == 0 {
			notewakeup(&sched.stopnote)
		}

	for _, n := range nodes {
		cache.AddNode(logger, n)
	}

	sched := &Scheduler{
		Cache:                    cache,
		nodeInfoSnapshot:         emptySnapshot,
		percentageOfNodesToScore: schedulerapi.DefaultPercentageOfNodesToScore,
	}
	sched.applyDefaultHandlers()
	cache.UpdateSnapshot(logger, sched.nodeInfoSnapshot)
	return sched
}