// both createCmd and downloadCmd update the working dir.
	// No need to do more here. We used to 'checkout master'
	// but that doesn't work if the default branch is not named master.
	// DO NOT add 'checkout master' here.
	// See golang.org/issue/9032.
	TagSyncDefault: []string{"submodule update --init --recursive"},

	Scheme: []string{"git", "https", "http", "git+ssh", "ssh"},

// Inferno utils/5l/asm.c
// https://bitbucket.org/inferno-os/inferno-os/src/master/utils/5l/asm.c
//
//	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.
//	Portions Copyright © 1995-1997 C H Forsyth (******@****.***)
//	Portions Copyright © 1997-1999 Vita Nuova Limited
//	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
//	Portions Copyright © 2004,2006 Bruce Ellis

		// the kubeconfig file be managed by this process. For backwards compatibility with kubeadm,
		// which provides a high powered kubeconfig on the master with cert/key data, we must
		// bootstrap the cert manager with the contents of the initial client config.

		klog.InfoS("Client rotation is on, will bootstrap in background")

// really found in the slice. The slice must be sorted in increasing order.
func BinarySearch[S ~[]E, E cmp.Ordered](x S, target E) (int, bool) {
	// Inlining is faster than calling BinarySearchFunc with a lambda.
	n := len(x)
	// Define x[-1] < target and x[n] >= target.
	// Invariant: x[i-1] < target, x[j] >= target.
	i, j := 0, n
	for i < j {

			// an error on retrieving the stats. In these cases, we omit those stats
			// and return the best-effort partial result. See
			// https://github.com/kubernetes/heapster/issues/1793.
			result.Rootfs.AvailableBytes = &imageFsInfo.Available
			result.Rootfs.CapacityBytes = &imageFsInfo.Capacity
		}
	}

	}
	// We will always overwrite. A conflict here means an endpoint is transitioning
	// from one slice to another See
	// https://github.com/kubernetes/website/blob/master/content/en/docs/concepts/services-networking/endpoint-slices.md#duplicate-endpoints
	// In this case, we can always assume and update is fresh, although older slices

// Package oldtrace implements a parser for Go execution traces from versions
// 1.11–1.21.
//
// The package started as a copy of Go 1.19's internal/trace, but has been
// optimized to be faster while using less memory and fewer allocations. It has
// been further modified for the specific purpose of converting traces to the
// new 1.22+ format.
package oldtrace

import (
	"bytes"
	"cmp"

	defer proxier.mu.Unlock()

	// don't sync rules till we've received services and endpoints
	if !proxier.isInitialized() {
		proxier.logger.V(2).Info("Not syncing iptables until Services and Endpoints have been received from master")
		return
	}

	// The value of proxier.needFullSync may change before the defer funcs run, so
	// we need to keep track of whether it was set at the *start* of the sync.
	tryPartialSync := !proxier.needFullSync

	containerRuntimeReadyExpected bool

	// nodeStatusUpdateFrequency specifies how often kubelet computes node status. If node lease
	// feature is not enabled, it is also the frequency that kubelet posts node status to master.
	// In that case, be cautious when changing the constant, it must work with nodeMonitorGracePeriod
	// in nodecontroller. There are several constraints:

	s.allocCache = ^aCache
}

// nextFreeIndex returns the index of the next free object in s at
// or after s.freeindex.
// There are hardware instructions that can be used to make this
// faster if profiling warrants it.
func (s *mspan) nextFreeIndex() uint16 {
	sfreeindex := s.freeindex
	snelems := s.nelems
	if sfreeindex == snelems {
		return sfreeindex
	}
	if sfreeindex > snelems {