}
	}
}

func wakefing() *g {
	if ok := fingStatus.CompareAndSwap(fingCreated|fingWait|fingWake, fingCreated); ok {
		return fing
	}
	return nil
}

func createfing() {
	// start the finalizer goroutine exactly once
	if fingStatus.Load() == fingUninitialized && fingStatus.CompareAndSwap(fingUninitialized, fingCreated) {
		go runfinq()
	}
}