SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }

	SYSCALL
	RET

TEXT runtime·timer_create(SB),NOSPLIT,$0-28
	MOVW	clockid+0(FP), R4
	MOVV	sevp+8(FP), R5
	MOVV	timerid+16(FP), R6
	MOVV	$SYS_timer_create, R2
	SYSCALL
	MOVW	R2, ret+24(FP)
	RET

TEXT runtime·timer_settime(SB),NOSPLIT,$0-28
	MOVW	timerid+0(FP), R4
	MOVW	flags+4(FP), R5
	MOVV	new+8(FP), R6
	MOVV	old+16(FP), R7
	MOVV	$SYS_timer_settime, R2
	SYSCALL

        """
        openJpmsModulesForConfigurationCache()
        def waitForExpirationResult = executer.withArgument('waitForExpiration').runWithFailure()

        then:
        waitForExpirationResult.assertHasCause("Timed out waiting for expiration event")

        and:
        !file(EXPIRATION_EVENT).exists()
    }

    def "a daemon expiration listener receives expiration reasons when daemons run in the foreground"() {

  until [[ $timeout -eq 0 ]]; do
    printf "."
    if [[ $( curl -s http://localhost:${healthz_port}/healthz ) == "ok" ]]; then
      return 0
    fi
    sleep 1
    timeout=$(( timeout-1 ))
  done

  # Timed out waiting for kubelet to become healthy.
  return 1
}

flex_clean() {
  echo
  echo "An error has occurred. Cleaning up..."
  echo

  umount_silent ${VOLUME_PLUGIN_DIR}
  rm -rf ${VOLUME_PLUGIN_DIR}

      }
      val nowMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime())
      if (nowMillis >= timeoutMillis) break
      (this as Object).wait(timeoutMillis - nowMillis)
    }

    throw AssertionError("Timed out waiting for response to $url")
  }

  companion object {
    val TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(10)
  }

	SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }

/**
 * An object that can receive a notification when an entry is removed from a cache. The removal
 * resulting in notification could have occurred to an entry being manually removed or replaced, or
 * due to eviction resulting from timed expiration, exceeding a maximum size, or garbage collection.
 *
 * <p>An instance may be called concurrently by multiple threads to process different entries.

  fun takeAll(): List<String> {
    val list = mutableListOf<String>()
    logs.drainTo(list)
    return list
  }

  fun take(): String {
    return logs.poll(10, TimeUnit.SECONDS)
      ?: throw AssertionError("Timed out waiting for log message.")
  }

		g.e.totalRequests.Inc()
		g.e.activeRequests.Inc()
		defer g.e.activeRequests.Dec()

		// Acquire the group concurrency semaphore.
		if err := g.sem.Acquire(ctx, 1); err != nil {
			return fmt.Errorf("request set timed out: %v", err)
		}
		defer g.sem.Release(1)

		return work()
	})
}

func (g *execGroup) Wait() *multierror.Error {
	return g.g.Wait()
}

func (e *executor) Close() {
	close(e.stopCh)

	writeMessage(t, path, &n)

	select {
	case <-doneCh:
		g.Expect(newN).To(Equal(&n))
		g.Expect(w.Networks()).To(Equal(newN))
		break
	case <-time.After(time.Second * 5):
		t.Fatal("timed out waiting for update")
	}
}

func newNetworksWatcher(t *testing.T, filename string) mesh.NetworksWatcher {
	t.Helper()
	w, err := mesh.NewNetworksWatcher(filewatcher.NewWatcher(), filename)
	if err != nil {