for {
		RawSyscall(SYS_EXIT, 253, 0, 0)
	}
}

func formatIDMappings(idMap []SysProcIDMap) []byte {
	var data []byte
	for _, im := range idMap {
		data = append(data, itoa.Itoa(im.ContainerID)+" "+itoa.Itoa(im.HostID)+" "+itoa.Itoa(im.Size)+"\n"...)
	}
	return data
}

// writeIDMappings writes the user namespace User ID or Group ID mappings to the specified path.

	// the test runtime is trying to write out counter data.
	cmd := exec.Command(testenv.GoToolPath(t), "test", "-cover", "-race")
	cmd.Dir = filepath.Join("testdata", "issue56006")
	b, err := cmd.CombinedOutput()
	if err != nil {
		t.Fatalf("go test -cover -race failed: %v\n%s", err, b)
	}

	// Don't want to see any data races in output.
	avoid := []string{"DATA RACE"}
	for _, no := range avoid {

	items := benchmarkItems(b)
	var data [][]byte
	for i := range items {
		item, err := json.Marshal(&items[i])
		if err != nil {
			b.Fatalf("unexpected error: %v", err)
		}
		data = append(data, item)
	}
	size := len(items)
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		unstr := map[string]interface{}{}
		if err := json.Unmarshal(data[i%size], &unstr); err != nil {

	b.SetBytes(n)
	data := make([]byte, n+alignment)
	data = data[alignment:]
	for i := range data {
		data[i] = byte(i)
	}
	in := make([]byte, 0, h.Size())

	// Warm up
	h.Reset()
	h.Write(data)
	h.Sum(in)
	// Avoid further allocations
	in = in[:0]

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		h.Reset()
		h.Write(data)
		h.Sum(in)
		in = in[:0]
	}

//	u := reflect.ValueOf(new(int)).Pointer()
//	p := (*int)(unsafe.Pointer(u))
//
// (6) Conversion of a [reflect.SliceHeader] or [reflect.StringHeader] Data field to or from Pointer.
//
// As in the previous case, the reflect data structures SliceHeader and StringHeader
// declare the field Data as a uintptr to keep callers from changing the result to
// an arbitrary type without first importing "unsafe". However, this means that

				want:          "2006-01-02T15:04:05Z",
				fixme:         "decoding cbor data tagged with 1 produces time.Time instead of RFC3339 timestamp string",
				assertOnError: assertNilError,
			},
			{
				name:          "tag 1 with float16 value",
				in:            hex("c1f93c00"), // 1(1.0_1)
				want:          "1970-01-01T00:00:01Z",
				fixme:         "decoding cbor data tagged with 1 produces time.Time instead of RFC3339 timestamp string",

	return node, nil
}

// PatchStatus patches a status of a Node in the fake store.
func (m *FakeNodeHandler) PatchStatus(ctx context.Context, nodeName string, data []byte) (*v1.Node, error) {
	m.RequestCount++
	return m.Patch(ctx, nodeName, types.StrategicMergePatchType, data, metav1.PatchOptions{}, "status")
}

// Watch watches Nodes in a fake store.

	data, _, err := readConfigWithMetadata(ctx, store, rebalMetaName, opts)
	if err != nil {
		return err
	}

	if len(data) == 0 {
		return nil
	}
	if len(data) <= 4 {
		return fmt.Errorf("rebalanceMeta: no data")
	}

	// Read header
	switch binary.LittleEndian.Uint16(data[0:2]) {
	case rebalMetaFmt:
	default:

package ringbuffer

import (
	"context"
	"errors"
	"io"
	"sync"
	"unsafe"
)

var (
	// ErrTooMuchDataToWrite is returned when the data to write is more than the buffer size.
	ErrTooMuchDataToWrite = errors.New("too much data to write")

	// ErrIsFull is returned when the buffer is full and not blocking.
	ErrIsFull = errors.New("ringbuffer is full")

func newTestReaderEOF(data []byte) io.Reader {
	return &testOneByteReadEOF{false, data}
}

// OneByteReadEOF - implements io.Reader which returns 1 byte along with io.EOF error.
type testOneByteReadEOF struct {
	eof  bool
	data []byte
}

func (r *testOneByteReadEOF) Read(p []byte) (n int, err error) {
	if r.eof {
		return 0, io.EOF
	}
	n = copy(p, r.data)
	r.eof = true
	return n, io.EOF
}