// affects how the merge is done; the goal is to maximize sharing
	// and avoid allocation.
	everProcessed bool
}

// A liveSlot is a slot that's live in loc at entry/exit of a block.
type liveSlot struct {
	VarLoc
}

func (ls *liveSlot) String() string {
	return fmt.Sprintf("0x%x.%d.%d", ls.Registers, ls.stackOffsetValue(), int32(ls.StackOffset)&1)
}

- Pause: add a -v flag to the Windows variant of the pause binary, which prints the version of pause and exits. The Linux pause already has the flag. ([#125067](https://github.com/kubernetes/kubernetes/pull/125067), [@neolit123](https://github.com/neolit123)) [SIG Windows]

- `kubeadm`: now respects user provided `kubeconfig` during discovery process ([#113998](https://github.com/kubernetes/kubernetes/pull/113998), [@SataQiu](https://github.com/SataQiu))
- `kubectl port-forward` now exits with exit code 1 when remote connection is
  lost ([#114460](https://github.com/kubernetes/kubernetes/pull/114460), [@brianpursley](https://github.com/brianpursley))

This was designed this way mainly to allow using the same objects "yielded" by dependencies inside of background tasks, because the exit code would be executed after the background tasks were finished.

	pr, pw := xioutil.WaitPipe()
	go func() {
		pw.CloseWithError(er.getObjectWithFileInfo(ctx, bucket, object, off, length, pw, fi, metaArr, onlineDisks))
	}()

	// Cleanup function to cause the go routine above to exit, in
	// case of incomplete read.
	pipeCloser := func() {
		pr.CloseWithError(nil)
	}

	if !unlockOnDefer {
		return fn(pr, h, pipeCloser, nsUnlocker)
	}

	return fn(pr, h, pipeCloser)
}

			active, action, manageJobErr = jm.manageJob(ctx, &job, jobCtx)
			manageJobCalled = true
		}
		complete := false
		if job.Spec.Completions == nil {
			// This type of job is complete when any pod exits with success.
			// Each pod is capable of
			// determining whether or not the entire Job is done.  Subsequent pods are
			// not expected to fail, but if they do, the failure is ignored.  Once any

- Added a new `--init-only` command line flag to `kube-proxy`. Setting the flag makes `kube-proxy` perform its initial configuration that requires privileged mode, and then exit. The `--init-only` mode is intended to be executed in a privileged init container, so that the main container may run with a stricter `securityContext`. ([#120864](https://github.com/kubernetes/kubernetes/pull/120864), [@uablrek](https://github.com/uablrek))...

		}
	}

	ctx, cancel := context.WithCancel(testContext)

	lock := sync.Mutex{}
	called := false

	// We rely on the fact that there is exactly one worker, so it should exit after
	// getting context canceled error on the first Delete call to etcd.
	// With multiple workers, each of them would be calling Delete once.

				}},
				"failed": {Terminated: &v1.ContainerStateTerminated{
					ExitCode:    1,
					ContainerID: emptyContainerID,
				}},
			},
			// If the init container is terminated with exit code 0, it won't be restarted even when the
			// restart policy is RestartAlways.
			expectedInitState: map[string]v1.ContainerState{
				"succeed": {Terminated: &v1.ContainerStateTerminated{
					ExitCode:    0,

					}
				}
			}
			s.RUnlock()

			resyncTimer.Reset(resyncTimeInterval)
		case <-ctx.Done():
			// server could be restarting - need
			// to exit immediately
			return
		}
	}
}

const (
	resyncWorkerCnt        = 10 // limit of number of bucket resyncs is progress at any given time