"k8s.io/klog/v2"
	"k8s.io/kubernetes/pkg/features"
	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
	utilstore "k8s.io/kubernetes/pkg/kubelet/util/store"
	"k8s.io/kubernetes/pkg/registry/core/service/allocator"
	utilfs "k8s.io/kubernetes/pkg/util/filesystem"
)

// length for the user namespace to create (65536).
const userNsLength = (1 << 16)

// Create a new map when we removed enough pods to avoid memory leaks

	nodeCIDRMaskSizes []int,
	allocatorType ipam.CIDRAllocatorType) (*Controller, error) {

	if kubeClient == nil {
		return nil, fmt.Errorf("kubeClient is nil when starting Controller")
	}

	// Cloud CIDR allocator does not rely on clusterCIDR or nodeCIDRMaskSize for allocation.
	if allocatorType != ipam.CloudAllocatorType {
		if len(clusterCIDRs) == 0 {

	"k8s.io/kubernetes/pkg/proxy/nftables"
	proxyutil "k8s.io/kubernetes/pkg/proxy/util"
	utiliptables "k8s.io/kubernetes/pkg/util/iptables"
	"k8s.io/utils/exec"
)

// timeoutForNodePodCIDR is the time to wait for allocators to assign a PodCIDR to the
// node after it is registered.
var timeoutForNodePodCIDR = 5 * time.Minute

// platformApplyDefaults is called after parsing command-line flags and/or reading the

	if numGCs < want {
		t.Fatalf("no periodic GC: got %v GCs, want >= 2", numGCs)
	}
}

func TestGcZombieReporting(t *testing.T) {
	// This test is somewhat sensitive to how the allocator works.
	// Pointers in zombies slice may cross-span, thus we
	// add invalidptr=0 for avoiding the badPointer check.
	// See issue https://golang.org/issues/49613/

				c.Extra.ServiceIPRange,
				c.Extra.SecondaryServiceIPRange,
				client,
			)
			// The default serviceCIDR must exist before the apiserver is healthy
			// otherwise the allocators for Services will not work.
			controller.Start(hookContext)
			return nil
		})
	}

	return s, nil

}

	Blocks []*Block    // unordered set of all basic blocks (note: not indexable by ID)
	Entry  *Block      // the entry basic block

	bid idAlloc // block ID allocator
	vid idAlloc // value ID allocator

	HTMLWriter     *HTMLWriter    // html writer, for debugging

- Added a new IPAddress object kind

  fi
  if [[ -n "${TERMINATED_POD_GC_THRESHOLD:-}" ]]; then
    params+=("--terminated-pod-gc-threshold=${TERMINATED_POD_GC_THRESHOLD}")
  fi
  if [[ "${ENABLE_IP_ALIASES:-}" == 'true' ]]; then
    params+=("--cidr-allocator-type=${NODE_IPAM_MODE}")
    params+=("--configure-cloud-routes=false")
  fi
  if [[ -n "${FEATURE_GATES:-}" ]]; then
    params+=("--feature-gates=${FEATURE_GATES}")
  fi

- Removed the generally available feature gate `ProxyTerminatingEndpoints`. ([#122134](https://github.com/kubernetes/kubernetes/pull/122134), [@ty-dc](https://github.com/ty-dc))

	return p
}

// DebugFriendlySetPosFrom adjusts Pos.IsStmt subject to heuristics
// that reduce "jumpy" line number churn when debugging.
// Spill/fill/copy instructions from the register allocator,
// phi functions, and instructions with a no-pos position
// are examples of instructions that can cause churn.
func (s *State) DebugFriendlySetPosFrom(v *ssa.Value) {
	switch v.Op {