const runtime.pdWait

5 uses

	runtime (current package)
		netpoll.go#L59: 	pdWait  uintptr = 2
		netpoll.go#L396: 	r := atomic.Casuintptr((*uintptr)(gpp), pdWait, uintptr(unsafe.Pointer(gp)))
		netpoll.go#L429: 		if atomic.Casuintptr(gpp, 0, pdWait) {
		netpoll.go#L442: 	if old > pdWait {
		netpoll.go#L469: 			if old == pdWait {