var runtime.netpollWakeSig

3 uses

	runtime (current package)
		netpoll_epoll.go#L29: 	netpollWakeSig uint32 // used to avoid duplicate calls of netpollBreak
		netpoll_epoll.go#L82: 	if atomic.Cas(&netpollWakeSig, 0, 1) {
		netpoll_epoll.go#L157: 				atomic.Store(&netpollWakeSig, 0)