// counter array to write number-of-counters, pkgid, funcid. Later
	// in the function there is also a store to increment a counter
	// for the block containing the call to XYZ(). If the CPU is
	// allowed to reorder stores and decides to issue the XYZ store
	// before the prolog stores, this could be observable as an
	// inconsistency similar to the one above. Hence the requirement
	// for atomic counter mode: according to package atomic docs,

// switch back to it. This is a hack but it is meant to cover a corner case where a user wants to migrate from a non-revisioned
// old version and then later decides to switch back to the old revision again.
func DeactivateIstioInjectionWebhook(ctx context.Context, client kubernetes.Interface) error {
	whs, err := GetWebhooksWithRevision(ctx, client, DefaultRevisionName)
	if err != nil {

	// to only ingress traffic within and into the cluster on one IP family only. this family is decided
	// by the range set on --service-cluster-ip-range. If/when the user decides to use dual stack services
	// the Secondary* must be of different IPFamily than --service-cluster-ip-range
	if secondaryServiceClusterIPRangeUsed {

)

type MatchCriteria interface {
	namespace.NamespaceSelectorProvider
	object.ObjectSelectorProvider

	GetMatchResources() v1.MatchResources
}

// Matcher decides if a request matches against matchCriteria
type Matcher struct {
	namespaceMatcher *namespace.Matcher
	objectMatcher    *object.Matcher
}

func (m *Matcher) GetNamespace(name string) (*corev1.Namespace, error) {

	// work parameters for the request.
	// If the request is queued then `queueNoteFn` will be called twice,
	// first with `true` and then with `false`; otherwise
	// `queueNoteFn` will not be called at all.  If Handle decides
	// that the request should be executed then `execute()` will be
	// invoked once to execute the request; otherwise `execute()` will
	// not be invoked.
	// Handle() should never return while execute() is running, even if

If a developer is continuously making changes in a single file, there is likely no need to rebuild all the other files in the project.

However, what happens when the same developer decides to switch to a new branch created last week?
The files are rebuilt, even though the developer is building something that has been built before.

	if rl := respLoggerFromRequest(req); rl != nil {
		return rl.w
	}
	return w
}

// StacktraceWhen sets the stacktrace logging predicate, which decides when to log a stacktrace.
// There's a default, so you don't need to call this unless you don't like the default.
func (rl *respLogger) StacktraceWhen(pred StacktracePred) *respLogger {
	rl.mutex.Lock()