pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MAX = 65535
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MAX ideal-int
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MERIT = 32892
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MERIT ideal-int
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MICP = 34618
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_MICP ideal-int

pkg runtime/metrics, const KindBad = 0
pkg runtime/metrics, const KindBad ValueKind
pkg runtime/metrics, const KindFloat64 = 2
pkg runtime/metrics, const KindFloat64 ValueKind
pkg runtime/metrics, const KindFloat64Histogram = 3
pkg runtime/metrics, const KindFloat64Histogram ValueKind
pkg runtime/metrics, const KindUint64 = 1
pkg runtime/metrics, const KindUint64 ValueKind

pkg syscall (darwin-386), type IfData struct, Iqdrops uint32
pkg syscall (darwin-386), type IfData struct, Lastchange Timeval
pkg syscall (darwin-386), type IfData struct, Metric uint32
pkg syscall (darwin-386), type IfData struct, Mtu uint32
pkg syscall (darwin-386), type IfData struct, Noproto uint32
pkg syscall (darwin-386), type IfData struct, Obytes uint32

pkg syscall (freebsd-arm64), type IfaMsghdr struct, Flags int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Index uint16
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Metric int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Msglen uint16
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Pad_cgo_0 [2]uint8
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Type uint8

pkg syscall (freebsd-386-cgo), type IfData struct, Lastchange Timeval
pkg syscall (freebsd-386-cgo), type IfData struct, Link_state uint8
pkg syscall (freebsd-386-cgo), type IfData struct, Metric uint32
pkg syscall (freebsd-386-cgo), type IfData struct, Mtu uint32
pkg syscall (freebsd-386-cgo), type IfData struct, Noproto uint32
pkg syscall (freebsd-386-cgo), type IfData struct, Obytes uint32

pkg syscall (linux-386), const RTA_FLOW = 11
pkg syscall (linux-386), const RTA_GATEWAY = 5
pkg syscall (linux-386), const RTA_IIF = 3
pkg syscall (linux-386), const RTA_MAX = 16
pkg syscall (linux-386), const RTA_METRICS = 8
pkg syscall (linux-386), const RTA_MULTIPATH = 9
pkg syscall (linux-386), const RTA_OIF = 4
pkg syscall (linux-386), const RTA_PREFSRC = 7
pkg syscall (linux-386), const RTA_PRIORITY = 6

pkg syscall (freebsd-riscv64), type IfData struct, Lastchange Timeval #53466
pkg syscall (freebsd-riscv64), type IfData struct, Link_state uint8 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Metric uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Mtu uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Noproto uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Obytes uint64 #53466

for a minimum of two years (four Go releases).
Some, such as `http2client` and `http2server`,
will be maintained much longer, even indefinitely.

When possible, each GODEBUG setting has an associated
[runtime/metrics](/pkg/runtime/metrics/) counter
named `/godebug/non-default-behavior/<name>:events`
that counts the number of times a particular program's
behavior has changed based on a non-default value
for that setting.

      This may now be written as <code>reflect.TypeFor[T]()</code>.
    </p>
  </dd>
</dl><!-- reflect -->

<dl id="runtime/metrics"><dt><a href="/pkg/runtime/metrics/">runtime/metrics</a></dt>
  <dd>
    <p><!-- https://go.dev/issue/63340 -->
      Four new histogram metrics
      <code>/sched/pauses/stopping/gc:seconds</code>,
      <code>/sched/pauses/stopping/other:seconds</code>,