ArrayList<LockGraphNode> acquiredLockList = requireNonNull(acquiredLocks.get());
      LockGraphNode node = lock.getLockGraphNode();
      // Iterate in reverse because locks are usually locked/unlocked in a
      // LIFO order.
      for (int i = acquiredLockList.size() - 1; i >= 0; i--) {
        if (acquiredLockList.get(i) == node) {
          acquiredLockList.remove(i);
          break;
        }
      }

An unsuccessful call has no synchronizing effect at all.
As far as the memory model is concerned,
<code>l.TryLock</code> (or <code>l.TryRLock</code>)
may be considered to be able to return false
even when the mutex <i>l</i> is unlocked.
</p>

<h3 id="once">Once</h3>

<p>
The <code>sync</code> package provides a safe mechanism for
initialization in the presence of multiple goroutines
through the use of the <code>Once</code> type.

     * adding {@code entry} to relevant eviction lists.
     *
     * <p>Note: this method should only be called under lock, as it directly manipulates the
     * eviction queues. Unlocked reads should use {@link #recordRead}.
     */
    @GuardedBy("this")
    void recordLockedRead(ReferenceEntry<K, V> entry, long now) {
      if (map.recordsAccess()) {
        entry.setAccessTime(now);

- Unlocked the `CSIMigrationvSphere` feature gate.
  The change allow users to continue using the in-tree vSphere driver,pending a vSphere

## Changes by Kind

### Feature

- Kubernetes is now built with Go 1.19.8 ([#117133](https://github.com/kubernetes/kubernetes/pull/117133), [@xmudrii](https://github.com/xmudrii)) [SIG Release and Testing]