}

func blockCond(t *testing.T) {
	var mu sync.Mutex
	c := sync.NewCond(&mu)
	mu.Lock()
	go func() {
		awaitBlockedGoroutine(t, "sync.Cond.Wait", "blockCond", 1)
		mu.Lock()
		c.Signal()
		mu.Unlock()
	}()
	c.Wait()
	mu.Unlock()
}

// See http://golang.org/cl/299991.
func TestBlockProfileBias(t *testing.T) {
	rate := int(1000) // arbitrary value

// PredicateFor(Y)).  Roughtly speaking, we abstractly interpret each node on
// the "liveness" domain, where values in the domain represent if a tensor
// carries a dead signal or not.
//
//
// DEALING WITH CYCLES
// -------------------
//
// We map Merge nodes that are the target of a backedge to AndRecurrence
// instances.  An AndRecurrence with start() = S and step() = X, printed as

				return 0, err
			}
		}
	}

	n, _ := c.input.Read(b)

	// If a close-notify alert is waiting, read it so that we can return (n,
	// EOF) instead of (n, nil), to signal to the HTTP response reading
	// goroutine that the connection is now closed. This eliminates a race
	// where the HTTP response reading goroutine would otherwise not observe

	// For example, a user may request that a pod is deleted in 30 seconds. The Kubelet will react
	// by sending a graceful termination signal to the containers in the pod. After that 30 seconds,
	// the Kubelet will send a hard termination signal (SIGKILL) to the container and after cleanup,
	// remove the pod from the API. In the presence of network partitions, this object may still

	signatureEd25519
)

// directSigning is a standard Hash value that signals that no pre-hashing
// should be performed, and that the input should be signed directly. It is the
// hash function associated with the Ed25519 signature scheme.
var directSigning crypto.Hash = 0

// helloRetryRequestRandom is set as the Random value of a ServerHello
// to signal that the message is actually a HelloRetryRequest.

				throw("gcBgMarkWorker: unexpected gcMarkWorkerMode")
			case gcMarkWorkerDedicatedMode:
				gcDrainMarkWorkerDedicated(&pp.gcw, true)
				if gp.preempt {
					// We were preempted. This is
					// a useful signal to kick
					// everything out of the run
					// queue so it can run
					// somewhere else.
					if drainQ, n := runqdrain(pp); n > 0 {
						lock(&sched.lock)
						globrunqputbatch(&drainQ, int32(n))

		prologue.Spadj = int32(stacksize)

		prologue = ctxt.EndUnsafePoint(prologue, newprog, -1)

		// On Linux, in a cgo binary we may get a SIGSETXID signal early on
		// before the signal stack is set, as glibc doesn't allow us to block
		// SIGSETXID. So a signal may land on the current stack and clobber
		// the content below the SP. We store the LR again after the SP is
		// decremented.

	})
	return httptest.NewServer(mux), &fakeEndpointsHandler
}

// makeBlockingEndpointDeleteTestServer will signal the blockNextAction channel on endpoint "POST" & "DELETE" requests. All
// block endpoint "DELETE" requestsi will wait on a blockDelete signal to delete endpoint. If controller is nil, a error will
// be sent in the response.

	podsSynced bool

	// Tracks all running per-pod goroutines - per-pod goroutine will be
	// processing updates received through its corresponding channel. Sending
	// a message on this channel will signal the corresponding goroutine to
	// consume podSyncStatuses[uid].pendingUpdate if set.
	podUpdates map[types.UID]chan struct{}
	// Tracks by UID the termination status of a pod - syncing, terminating,

	for {
		if currOff >= len(msg) {
			return off, errBaseLen
		}
		c := int(msg[currOff])
		currOff++
		switch c & 0xC0 {
		case 0x00: // String segment
			if c == 0x00 {
				// A zero length signals the end of the name.
				break Loop
			}
			endOff := currOff + c
			if endOff > len(msg) {
				return off, errCalcLen
			}

			// Reject names containing dots.
			// See issue golang/go#56246