*
   * This implementation uses a per-segment queue to record a memento of the additions, removals,
   * and accesses that were performed on the map. The queue is drained on writes and when it exceeds
   * its capacity threshold.
   *
   * The Least Recently Used page replacement algorithm was chosen due to its simplicity, high hit

                    if (trans.isSMB2()) {
                        return sessionSetupSMB2(trans, this.targetDomain, (ServerMessageBlock2Request<?>) chained, chainedResponse);
                    }

                    sessionSetupSMB1(trans, this.targetDomain, (ServerMessageBlock) chained, (ServerMessageBlock) chainedResponse);
                    return chainedResponse;
                } catch (Exception se) {

* Make etcd cache size configurable ([#23914](https://github.com/kubernetes/kubernetes/pull/23914), [@jsravn](https://github.com/jsravn))
* Drain pods created from ReplicaSets in 'kubectl drain' ([#23689](https://github.com/kubernetes/kubernetes/pull/23689), [@maclof](https://github.com/maclof))