// Envoy can send two DiscoveryRequests with same version and nonce.
	// when it detects a new resource. We should respond if they change.
	prev := sets.New(previousResources...)
	cur := sets.New(request.ResourceNames...)
	removed := prev.Difference(cur)
	added := cur.Difference(prev)

	// We should always respond "alwaysRespond" marked requests to let Envoy finish warming
	// even though Nonce match and it looks like an ACK.

	Minflt   int64
	Majflt   int64
	Nswap    int64
	Inblock  int64
	Oublock  int64
	Msgsnd   int64
	Msgrcv   int64
	Nsignals int64
	Nvcsw    int64
	Nivcsw   int64
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type _Pid_t int32

type _Gid_t uint32

const (
	S_IFMT   = 0xf000
	S_IFIFO  = 0x1000
	S_IFCHR  = 0x2000
	S_IFDIR  = 0x4000
	S_IFBLK  = 0x6000
	S_IFREG  = 0x8000

			result += ", " + r1.String() + r.a.String()
		} else if r.cnt > 2 {
			if (uint16(r.cnt) + ((uint16(r.r) - uint16(V0)) & 31)) > 32 {
				for i := 1; i < int(r.cnt); i++ {
					cur := V0 + Reg((uint16(r.r)-uint16(V0)+uint16(i))&31)
					result += ", " + cur.String() + r.a.String()
				}
			} else {
				r1 := V0 + Reg((uint16(r.r)-uint16(V0)+uint16(r.cnt)-1)&31)
				result += "-" + r1.String() + r.a.String()
			}
		}

	Minflt   int32
	Majflt   int32
	Nswap    int32
	Inblock  int32
	Oublock  int32
	Msgsnd   int32
	Msgrcv   int32
	Nsignals int32
	Nvcsw    int32
	Nivcsw   int32
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type Pid_t int32

type _Gid_t uint32

type dev_t uint32

type Stat_t struct {
	Dev      uint32
	Ino      uint32
	Mode     uint32
	Nlink    int16
	Flag     uint16

	if job.DeletionTimestamp == nil && needsCleanup(job) {
		tc.enqueue(logger, job)
	}

}

func (tc *Controller) updateJob(logger klog.Logger, old, cur interface{}) {
	job := cur.(*batch.Job)
	logger.V(4).Info("Updating job", "job", klog.KObj(job))

	if job.DeletionTimestamp == nil && needsCleanup(job) {
		tc.enqueue(logger, job)
	}
}

	Minflt   int32
	Majflt   int32
	Nswap    int32
	Inblock  int32
	Oublock  int32
	Msgsnd   int32
	Msgrcv   int32
	Nsignals int32
	Nvcsw    int32
	Nivcsw   int32
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type _Gid_t uint32

type Stat_t struct {
	Dev           uint64
	Mode          uint32
	Ino           uint64
	Nlink         uint32
	Uid           uint32
	Gid           uint32

	Minflt   int64
	Majflt   int64
	Nswap    int64
	Inblock  int64
	Oublock  int64
	Msgsnd   int64
	Msgrcv   int64
	Nsignals int64
	Nvcsw    int64
	Nivcsw   int64
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type _Gid_t uint32

type Stat_t struct {
	Dev           uint64
	Mode          uint32
	Pad_cgo_0     [4]byte
	Ino           uint64
	Nlink         uint32
	Uid           uint32

	Minflt   int64
	Majflt   int64
	Nswap    int64
	Inblock  int64
	Oublock  int64
	Msgsnd   int64
	Msgrcv   int64
	Nsignals int64
	Nvcsw    int64
	Nivcsw   int64
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type Pid_t int32

type _Gid_t uint32

type dev_t uint64

type Stat_t struct {
	Dev      uint64
	Ino      uint64
	Mode     uint32
	Nlink    int16
	Flag     uint16

	logger.V(4).Info("Add DB", "podDisruptionBudget", klog.KObj(pdb))
	dc.enqueuePdb(logger, pdb)
}

func (dc *DisruptionController) updateDB(logger klog.Logger, old, cur interface{}) {
	// TODO(mml) ignore updates where 'old' is equivalent to 'cur'.
	pdb := cur.(*policy.PodDisruptionBudget)
	logger.V(4).Info("Update DB", "podDisruptionBudget", klog.KObj(pdb))
	dc.enqueuePdb(logger, pdb)
}

// up. If the labels of the pod have changed we need to awaken both the old
// and new replica set. old and cur must be *v1.Pod types.
func (rsc *ReplicaSetController) updatePod(logger klog.Logger, old, cur interface{}) {
	curPod := cur.(*v1.Pod)
	oldPod := old.(*v1.Pod)
	if curPod.ResourceVersion == oldPod.ResourceVersion {
		// Periodic resync will send update events for all known pods.