// scheduler state, so we didn't gcstopm in findRunnable, but
		// also don't want to allow new goroutines to run.
		//
		// Deadlock here rather than in the findRunnable loop so if
		// findRunnable is stuck in a loop we don't perturb that
		// either.
		lock(&deadlock)
		lock(&deadlock)
	}

	// This thread is going to run a goroutine and is not spinning anymore,

	if db.Driver() != fdriver {
		t.Fatalf("OpenDB should return the driver of the Connector")
	}
}

func TestDriverPanic(t *testing.T) {
	// Test that if driver panics, database/sql does not deadlock.
	db, err := Open("test", fakeDBName)
	if err != nil {
		t.Fatalf("Open: %v", err)
	}
	expectPanic := func(name string, f func()) {
		defer func() {
			err := recover()
			if err == nil {

  // connected, which makes them look like they can be scheduled for execution
  // in arbitrary order even though in fact they must be executed in order
  // according to their host-side graph dependency. This can cause deadlock.
  // Therefore, we hint XLA what the correct ordering of these clusters should
  // be to avoid deadlocks.
  std::vector<string> xla_token_input_nodes;
  xla_token_input_nodes.emplace_back(kXlaTokenArgNodeName);

		w.closeAfterReply = true
	}

	// We do this by default because there are a number of clients that
	// send a full request before starting to read the response, and they
	// can deadlock if we start writing the response with unconsumed body
	// remaining. See Issue 15527 for some history.
	//
	// If full duplex mode has been enabled with ResponseController.EnableFullDuplex,

// call Session::Extend().
bool ExtendSessionGraphHelper(TF_Session* session, TF_Status* status) {
  if (session->graph != nullptr) {
    // Take the graph lock before the session lock to avoid deadlock. This is
    // safe since session->graph does not change.
    session->graph->mu.lock();
    mutex_lock session_lock(session->mu);
    const Graph& graph = session->graph->graph;

            "items": {
              "default": "",
              "type": "string"

            "items": {
              "default": "",
              "type": "string"

            "items": {
              "default": "",
              "type": "string"

            "items": {
              "default": "",
              "type": "string"

            "items": {
              "default": "",
              "type": "string"