// save that information (m->curg->sched) so we can restore it.
	// We can restore m->curg->sched.sp easily, because calling
	// runtime.cgocallbackg leaves SP unchanged upon return.
	// To save m->curg->sched.pc, we push it onto the curg stack and
	// open a frame the same size as cgocallback's g0 frame.
	// Once we switch to the curg stack, the pushed PC will appear
	// to be the return PC of cgocallback, so that the traceback

	// save that information (m->curg->sched) so we can restore it.
	// We can restore m->curg->sched.sp easily, because calling
	// runtime.cgocallbackg leaves SP unchanged upon return.
	// To save m->curg->sched.pc, we push it onto the curg stack and
	// open a frame the same size as cgocallback's g0 frame.
	// Once we switch to the curg stack, the pushed PC will appear
	// to be the return PC of cgocallback, so that the traceback

	// save that information (m->curg->sched) so we can restore it.
	// We can restore m->curg->sched.sp easily, because calling
	// runtime.cgocallbackg leaves SP unchanged upon return.
	// To save m->curg->sched.pc, we push it onto the curg stack and
	// open a frame the same size as cgocallback's g0 frame.
	// Once we switch to the curg stack, the pushed PC will appear
	// to be the return PC of cgocallback, so that the traceback

	Cc    [11]uint8
}

type Winsize struct {
	Row    uint16
	Col    uint16
	Xpixel uint16
	Ypixel uint16
}

type W_Mnth struct {
	Hid   [4]byte
	Size  int32
	Cur1  int32 //32bit pointer
	Cur2  int32 //^
	Devno uint32
	_     [4]byte
}

type W_Mntent struct {
	Fstype       uint32
	Mode         uint32
	Dev          uint32
	Parentdev    uint32
	Rootino      uint32

	// save that information (m->curg->sched) so we can restore it.
	// We can restore m->curg->sched.sp easily, because calling
	// runtime.cgocallbackg leaves SP unchanged upon return.
	// To save m->curg->sched.pc, we push it onto the curg stack and
	// open a frame the same size as cgocallback's g0 frame.
	// Once we switch to the curg stack, the pushed PC will appear
	// to be the return PC of cgocallback, so that the traceback

TEXT runtime·switchToCrashStack0(SB), NOSPLIT, $0-8
	MOVV	fn+0(FP), REGCTXT	// context register
	MOVV	g_m(g), R4	// curm

	// set g to gcrash
	MOVV	$runtime·gcrash(SB), g	// g = &gcrash
	JAL	runtime·save_g(SB)
	MOVV	R4, g_m(g)	// g.m = curm
	MOVV	g, m_g0(R4)	// curm.g0 = g

	// switch to crashstack
	MOVV	(g_stack+stack_hi)(g), R4
	ADDV	$(-4*8), R4, R3

	// call target function

	result.NonResourceURLs = rule.NonResourceURLs
	result.Verbs = rule.Verbs
	return result
}

func ruleExists(haystack []rbacv1.PolicyRule, needle rbacv1.PolicyRule) bool {
	for _, curr := range haystack {
		if equality.Semantic.DeepEqual(curr, needle) {
			return true
		}
	}
	return false
}

// Run starts the controller and blocks until stopCh is closed.

	// save that information (m->curg->sched) so we can restore it.
	// We can restore m->curg->sched.sp easily, because calling
	// runtime.cgocallbackg leaves SP unchanged upon return.
	// To save m->curg->sched.pc, we push it onto the curg stack and
	// open a frame the same size as cgocallback's g0 frame.
	// Once we switch to the curg stack, the pushed PC will appear
	// to be the return PC of cgocallback, so that the traceback

func (c unionCAContent) Name() string {
	names := []string{}
	for _, curr := range c {
		names = append(names, curr.Name())
	}
	return strings.Join(names, ",")
}

// CurrentCABundleContent provides ca bundle byte content
func (c unionCAContent) CurrentCABundleContent() []byte {
	caBundles := [][]byte{}
	for _, curr := range c {
		if currCABytes := curr.CurrentCABundleContent(); len(currCABytes) > 0 {

		name     string
		prev     config.Config
		curr     config.Config
		expected bool
	}{
		{
			name: "different gvk",
			prev: config.Config{
				Meta: config.Meta{
					GroupVersionKind: gvk.VirtualService,
					Name:             "acme2-v1",
					Namespace:        "not-default",
				},
				Spec: &networking.VirtualService{},
			},
			curr: config.Config{
				Meta: config.Meta{