default:
		throw("runtime: bad mode")
	}
	unlock(&pd.lock)
}

// netpollBreak interrupts a port_getn wait.
func netpollBreak() {
	// Failing to cas indicates there is an in-flight wakeup, so we're done here.
	if !netpollWakeSig.CompareAndSwap(0, 1) {
		return
	}

	// Use port_alert to put portfd into alert mode.
	// This will wake up all threads sleeping in port_getn on portfd,

// Must be called with a P.
//
// wakep should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - gvisor.dev/gvisor
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname wakep
func wakep() {
	// Be conservative about spinning threads, only start one if none exist

	return 0
}

func netpollarm(pd *pollDesc, mode int) {
	throw("runtime: unused")
}

// netpollBreak interrupts a kevent.
func netpollBreak() {
	// Failing to cas indicates there is an in-flight wakeup, so we're done here.
	if !netpollWakeSig.CompareAndSwap(0, 1) {
		return
	}

	wakeNetpoll(kq)
}

// netpoll checks for ready network connections.
// Returns list of goroutines that become runnable.

For one-shot notifications, use `note`, which provides `notesleep` and
`notewakeup`. Unlike traditional UNIX `sleep`/`wakeup`, `note`s are
race-free, so `notesleep` returns immediately if the `notewakeup` has
already happened. A `note` can be reset after use with `noteclear`,
which must not race with a sleep or wakeup. Like `mutex`, blocking on
a `note` blocks the M. However, there are different ways to sleep on a

		}
	} else {
		// Starving mode: handoff mutex ownership to the next waiter, and yield
		// our time slice so that the next waiter can start to run immediately.
		// Note: mutexLocked is not set, the waiter will set it after wakeup.
		// But mutex is still considered locked if mutexStarving is set,
		// so new coming goroutines won't acquire it.
		runtime_Semrelease(&m.sema, true, 1)
	}

			// Sleep here because traceReadCPU is non-blocking. This mirrors
			// how the runtime/pprof package obtains CPU profile data.
			//
			// We can't do a blocking read here because Darwin can't do a
			// wakeup from a signal handler, so all CPU profiling is just
			// non-blocking. See #61768 for more details.
			//
			// Like the runtime/pprof package, even if that bug didn't exist

	mux.Handle("/", traceviewer.MainHandler([]traceviewer.View{
		{Type: traceviewer.ViewProc, Ranges: ranges},
		// N.B. Use the same ranges for threads. It takes a long time to compute
		// the split a second time, but the makeup of the events are similar enough
		// that this is still a good split.
		{Type: traceviewer.ViewThread, Ranges: ranges},
	}))

	// Catapult handlers.
	mux.Handle("/trace", traceviewer.TraceHandler())

	// nothing to do
	return 0
}

func netpollarm(pd *pollDesc, mode int) {
	throw("runtime: unused")
}

func netpollBreak() {
	// Failing to cas indicates there is an in-flight wakeup, so we're done here.
	if !netpollWakeSig.CompareAndSwap(0, 1) {
		return
	}

	key := packNetpollKey(netpollSourceBreak, nil)
	if stdcall4(_PostQueuedCompletionStatus, iocphandle, 0, key, 0) == 0 {

			t.Fatal("Returned Instance is incorrect")
		}
	}

	// Get Instances from mockAdapter2
	instances = aggregateCtl.GetProxyServiceTargets(&model.Proxy{IPAddresses: []string{mock.MakeIP(mock.WorldService, 1)}})
	if len(instances) != 6 {
		t.Fatalf("Returned GetProxyServiceTargets' amount %d is not correct", len(instances))
	}
	for _, inst := range instances {

  // TODO: support this field
  string hostname = 21;

  // Network represents the network this workload is on. This may be elided for the default network.
  // A (network,address) pair makeup a unique key for a workload *at a point in time*.
  string network = 4;

  // Protocol that should be used to connect to this workload.
  TunnelProtocol tunnel_protocol = 5;