// and extended for more than just bytes (like nibbles
		// and uint16s) by using an appropriate constant.
		//
		// To summarize the technique, quoting from that page:
		// "[It] works by first zeroing the high bits of the [8]
		// bytes in the word. Subsequently, it adds a number that
		// will result in an overflow to the high bit of a byte if
		// any of the low bits were initially set. Next the high

		// value of the argument type. This avoids including
		// string.h for memset, and is also robust to C++
		// types with constructors. Both GCC and LLVM optimize
		// this into just zeroing _cgo_a.
		fmt.Fprintf(fgcc, "\ttypedef %s %v _cgo_argtype;\n", ctype, p.packedAttribute())
		fmt.Fprintf(fgcc, "\tstatic _cgo_argtype _cgo_zero;\n")
		fmt.Fprintf(fgcc, "\t_cgo_argtype _cgo_a = _cgo_zero;\n")

	B := uint8(0)
	for overLoadFactor(hint, B) {
		B++
	}
	h.B = B

	// allocate initial hash table
	// if B == 0, the buckets field is allocated lazily later (in mapassign)
	// If hint is large zeroing this memory could take a while.
	if h.B != 0 {
		var nextOverflow *bmap
		h.buckets, nextOverflow = makeBucketArray(t, h.B, nil)
		if nextOverflow != nil {
			h.extra = new(mapextra)

		typ = *(**_type)(unsafe.Pointer(addr))
		addr += mallocHeaderSize
	} else {
		typ = span.largeType
		if typ == nil {
			// Allow a nil type here for delayed zeroing. See mallocgc.
			return typePointers{}
		}
	}
	gcdata := typ.GCData
	return typePointers{elem: addr, addr: addr, mask: readUintptr(gcdata), typ: typ}
}

Antonio Ojea <******@****.***> 1629414974 +0200

dwq <******@****.***> 1676385642 +0800

      gateways:
      - knative-serving/knative-local-gateway
      headers:
        K-Network-Hash:
          exact: override
    route:
    - destination:
        host: hello-{{$i}}.default.svc.cluster.local
        port:
          number: 80
      headers:
        request:
          set:
            Knative-Serving-Namespace: default
            Knative-Serving-Revision: hello-{{$i}}
      weight: 100

					&BaseEndpointInfo{ip: "10.0.1.4", port: 80, endpoint: "10.0.1.4:80", isLocal: false, ready: true, serving: true, terminating: false},
					&BaseEndpointInfo{ip: "10.0.1.5", port: 80, endpoint: "10.0.1.5:80", isLocal: false, ready: true, serving: true, terminating: false},
					&BaseEndpointInfo{ip: "10.0.1.6", port: 80, endpoint: "10.0.1.6:80", isLocal: false, ready: false, serving: false, terminating: false},

					&BaseEndpointInfo{ip: "10.0.1.5", port: 80, endpoint: "10.0.1.5:80", isLocal: true, ready: true, serving: true, terminating: false},
					&BaseEndpointInfo{ip: "10.0.2.1", port: 80, endpoint: "10.0.2.1:80", isLocal: false, ready: true, serving: true, terminating: false},
					&BaseEndpointInfo{ip: "10.0.2.2", port: 80, endpoint: "10.0.2.2:80", isLocal: true, ready: true, serving: true, terminating: false},

		ClusterSigningDuration: metav1.Duration{Duration: 10 * time.Hour},
		KubeletServingSignerConfiguration: csrsigningconfig.CSRSigningConfiguration{
			CertFile: "/cluster-signing-kubelet-serving/cert-file",
			KeyFile:  "/cluster-signing-kubelet-serving/key-file",
		},
		KubeletClientSignerConfiguration: csrsigningconfig.CSRSigningConfiguration{
			CertFile: "/cluster-signing-kubelet-client/cert-file",