"phase":           "NodePhase is the recently observed lifecycle phase of the node. More info: https://kubernetes.io/docs/concepts/nodes/node/#phase The field is never populated, and now is deprecated.",
	"conditions":      "Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition",

	// TopologyKeys is tombstoned to show why 16 is reserved protobuf tag.
	// TopologyKeys []string `json:"topologyKeys,omitempty" protobuf:"bytes,16,opt,name=topologyKeys"`

	// IPFamily is tombstoned to show why 15 is a reserved protobuf tag.
	// IPFamily *IPFamily `json:"ipFamily,omitempty" protobuf:"bytes,15,opt,name=ipFamily,Configcasttype=IPFamily"`

  // NodePhase is the recently observed lifecycle phase of the node.
  // More info: https://kubernetes.io/docs/concepts/nodes/node/#phase
  // The field is never populated, and now is deprecated.
  // +optional
  optional string phase = 3;

  // Conditions is an array of current observed node conditions.
  // More info: https://kubernetes.io/docs/concepts/nodes/node/#condition

  // NodePhase is the recently observed lifecycle phase of the node.
  // More info: https://kubernetes.io/docs/concepts/nodes/node/#phase
  // The field is never populated, and now is deprecated.
  // +optional
  optional string phase = 3;

  // Conditions is an array of current observed node conditions.
  // More info: https://kubernetes.io/docs/concepts/nodes/node/#condition

)

// ResourceQuotaStatus defines the enforced hard limits and observed use
type ResourceQuotaStatus struct {
	// Hard is the set of enforced hard limits for each named resource
	// +optional
	Hard ResourceList
	// Used is the current observed total usage of the resource in the namespace
	// +optional
	Used ResourceList
}

- kubelet now accepts `pid=<number>` in the `--system-reserved` and `--kube-reserved` options to ensure that the specified number of process IDs will be reserved for the system as a whole and for Kubernetes system daemons respectively.  Please reference `Kube Reserved` and `System Reserved` in `Reserve Compute Resources for System Daemons` in the Kubernetes documentation for general discussion of resource reservation. ...

	http2cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0045
	http2cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0046
	// Reserved uint16 =  0x0047-4F
	// Reserved uint16 =  0x0050-58
	// Reserved uint16 =  0x0059-5C
	// Unassigned uint16 =  0x005D-5F
	// Reserved uint16 =  0x0060-66
	http2cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x0067
	http2cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256  uint16 = 0x0068

	Dest_count uint16
	Reserved1  uint16
	Reserved2  uint32
}

type RawFileDedupeRangeInfo struct {
	Dest_fd       int64
	Dest_offset   uint64
	Bytes_deduped uint64
	Status        int32
	Reserved      uint32
}

const (
	SizeofRawFileDedupeRange     = 0x18
	SizeofRawFileDedupeRangeInfo = 0x20
	FILE_DEDUPE_RANGE_SAME       = 0x0
	FILE_DEDUPE_RANGE_DIFFERS    = 0x1
)

- A new kubelet command line option, `--reserved-cpus`, is introduced to explicitly define the CPU list that will be reserved for system. For example, if `--reserved-cpus=0,1,2,3` is specified, then cpu 0,1,2,3 will be reserved for the system.  On a system with 24 CPUs, the user may specify `isolcpus=4-23` for the kernel option and use CPU 4-23 for the user containers. ([#83592](ht...

### SIG Windows

-	`kubelet --system-reserved` and `--kube-reserved` are supported now on Windows nodes ([#69960](https://github.com/kubernetes/kubernetes/pull/69960), [@feiskyer](https://github.com/feiskyer))