// code between exits if the shareDeferExits option (disabled by default)
	// is on.
	lastDeferExit       *ssa.Block // Entry block of last defer exit code we generated
	lastDeferFinalBlock *ssa.Block // Final block of last defer exit code we generated
	lastDeferCount      int        // Number of defers encountered at that point

	prevCall *ssa.Value // the previous call; use this to tie results to the call op.
}

- `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.

- 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))...