final CountDownLatch latch = new CountDownLatch(1);
    Object unused =
        new Object() {
          @SuppressWarnings({"removal", "Finalize"}) // b/260137033
          @Override
          protected void finalize() {
            latch.countDown();
          }
        };
    unused = null; // Hint to the JIT that unused is unreachable
    GcFinalization.await(latch);
    assertEquals(0, latch.getCount());
  }

tar -xvzf "glibc-2.17-c758a686-releng.tar.gz" --strip 1
sed -i '/patch0060/d' glibc.spec
/rpm-patch.sh "glibc.spec"
rm -f "glibc-2.17-317.el7.src.rpm" "glibc-2.17-c758a686.tar.gz" "glibc-2.17-c758a686-releng.tar.gz"
patch -p1 < /gcc9-fixups.patch
patch -p1 < /stringop_trunc.patch
cd ../glibc-build
../glibc-src/configure --prefix=/usr --disable-werror --enable-obsolete-rpc --disable-profile
make -j$(nproc)

    // thread because the task will block on the task latch after unblocking
    // the run latch.
    exec.execute(task);
    runLatch.await();
    assertEquals(1, listenerLatch.getCount());
    assertFalse(task.isDone());
    assertFalse(task.isCancelled());

    // Finish the task by unblocking the task latch.  Then wait for the
    // listener to be called by blocking on the listener latch.
    taskLatch.countDown();

 * sets of related domain names. The following forms are permitted:
 *
 *  * **Full domain name**: you may pin an exact domain name like `www.publicobject.com`. It won't
 *    match additional prefixes (`us-west.www.publicobject.com`) or suffixes (`publicobject.com`).
 *
 *  * **Any number of subdomains**: Use two asterisks to like `**.publicobject.com` to match any

* nat
-N ISTIO_POSTRT
-A POSTROUTING -j ISTIO_POSTRT
-A ISTIO_POSTRT -m owner --socket-exists -p tcp -m set --match-set istio-inpod-probes-v4 dst -j SNAT --to-source 169.254.7.127
COMMIT
* nat
-N ISTIO_POSTRT
-A POSTROUTING -j ISTIO_POSTRT
-A ISTIO_POSTRT -m owner --socket-exists -p tcp -m set --match-set istio-inpod-probes-v6 dst -j SNAT --to-source fd16:9254:7127:1337:ffff:ffff:ffff:ffff

# Check the replication of checksums and etags
if [ "${SRC_OBJ_1_CHKSUM}" != "${DEST_OBJ_1_CHKSUM}" ]; then
	echo "BUG: Checksums dont match for 'obj'. Source: ${SRC_OBJ_1_CHKSUM}, Destination: ${DEST_OBJ_1_CHKSUM}"
	exit_1
fi
if [ "${SRC_OBJ_2_CHKSUM}" != "${DEST_OBJ_2_CHKSUM}" ]; then
	echo "BUG: Checksums dont match for 'mpartobj'. Source: ${SRC_OBJ_2_CHKSUM}, Destination: ${DEST_OBJ_2_CHKSUM}"
	exit_1
fi

* Update Cluster Autoscaler to version 1.3.7. ([#74136](https://github.com/kubernetes/kubernetes/pull/74136), [@jkaniuk](https://github.com/jkaniuk))

* kube-apiserver: Fixed a regression accepting patch requests > 1MB ([#84963](https://github.com/kubernetes/kubernetes/pull/84963), [@liggitt](https://github.com/liggitt))

server:
  podLabels:
    sidecar.istio.io/inject: "false"
  persistentVolume:
    enabled: false
  # Use port 9090 to match Istio documentation
  service:
    servicePort: 9090
  readinessProbeInitialDelay: 0
  # Speed up scraping a bit from the default
  global:
    scrape_interval: 15s

  # Match legacy addon deployment
  fullnameOverride: prometheus

  # use dockerhub
  image:
    repository: prom/prometheus

# manylinux2014-compatible packages.
COPY builder.devtoolset/fixlinks.sh /fixlinks.sh
COPY builder.devtoolset/rpm-patch.sh /rpm-patch.sh
COPY builder.devtoolset/build_devtoolset.sh /build_devtoolset.sh
COPY builder.devtoolset/glibc2.17-inline.patch /glibc2.17-inline.patch
RUN /build_devtoolset.sh devtoolset-9 /dt9

# Setup Python
COPY setup.python.sh /setup.python.sh