optional int32 replicas = 1;

  // The number of pods that have labels matching the labels of the pod template of the replication controller.
  // +optional
  optional int32 fullyLabeledReplicas = 2;

  // The number of ready replicas for this replication controller.
  // +optional
  optional int32 readyReplicas = 4;

pkg syscall (darwin-arm64), type IfaMsghdr struct
pkg syscall (darwin-arm64), type IfaMsghdr struct, Addrs int32
pkg syscall (darwin-arm64), type IfaMsghdr struct, Flags int32
pkg syscall (darwin-arm64), type IfaMsghdr struct, Index uint16
pkg syscall (darwin-arm64), type IfaMsghdr struct, Metric int32
pkg syscall (darwin-arm64), type IfaMsghdr struct, Msglen uint16

pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Addrs int32
pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Errno int32
pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Flags int32
pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Index uint16
pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Inits int32
pkg syscall (netbsd-arm64-cgo), type RtMsghdr struct, Msglen uint16

var i = 1<<s                   // 1 has type int
var j int32 = 1<<s             // 1 has type int32; j == 0
var k = uint64(1<<s)           // 1 has type uint64; k == 1<<33
var m int = 1.0<<s             // 1.0 has type int; m == 1<<33
var n = 1.0<<s == j            // 1.0 has type int32; n == true
var o = 1<<s == 2<<s           // 1 and 2 have type int; o == false

- `-- kube-controller-manager`
  `--node-cidr-mask-size-ipv4 int32`     Default: 24. Mask size for IPv4 node-cidr in dual-stack cluster.
`--node-cidr-mask-size-ipv6 int32`     Default: 64. Mask size for IPv6 node-cidr in dual-stack cluster.

      Post this PR, when users supply 0 for CacheSize this will result in a validation error.
   2. CacheSize type was changed from int32 to *int32. This allows defaulting logic to differentiate between cases where users explicitly supplied 0 vs. not supplied any value.

* The glusterfs dynamic volume provisioner will now choose a unique GID for new persistent volumes from a range that can be configured in the storage class with the "gidMin" and "gidMax" parameters. The default range is 2000 - 2147483647 (max int32). ([#37886](https://github.com/kubernetes/kubernetes/pull/37886), [@obnoxxx](https://github.com/obnoxxx))

#### Photon

* AWS: Arbitrarily choose first (lexicographically) subnet in AZ ([#50255](https://github.com/kubernetes/kubernetes/pull/50255), [@mattlandis](https://github.com/mattlandis))
* Change CollisionCount from int64 to int32 across controllers ([#50575](https://github.com/kubernetes/kubernetes/pull/50575), [@dixudx](https://github.com/dixudx))