func runtime.futexwakeup

3 uses

	runtime (current package)
		lock_futex.go#L120: 		futexwakeup(key32(&l.key), 1)
		lock_futex.go#L144: 	futexwakeup(key32(&n.key), 1)
		os_linux.go#L77: func futexwakeup(addr *uint32, cnt uint32) {