}

func (t *tester) registerRaceTests() {
	hdr := "Testing race detector"
	t.registerTest(hdr,
		&goTest{
			variant:  "race",
			race:     true,
			runTests: "Output",
			pkg:      "runtime/race",
		})
	t.registerTest(hdr,
		&goTest{
			variant:  "race",
			race:     true,

// checkRaces checks whether the global count of data race errors has increased
// since c's count was last reset.
//
// If so, it marks c as having failed due to those races (logging an error for
// the first such race), and updates the race counts for the parents of c so
// that if they are currently suspended (such as in a call to T.Run) they will
// not log separate errors for the race(s).
//

// simpler code to avoid floating point.
func nextSampleNoFP() uintptr {
	// Set first allocation sample size.
	rate := MemProfileRate
	if rate > 0x3fffffff { // make 2*rate not overflow
		rate = 0x3fffffff
	}
	if rate != 0 {
		return uintptr(cheaprandn(uint32(2 * rate)))
	}
	return 0
}

type persistentAlloc struct {
	base *notInHeap
	off  uintptr
}

	}
	return err
}

func WriteFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
	if race.Enabled {
		race.ReleaseMerge(unsafe.Pointer(&ioSync))
	}
	err := writeFile(fd, p, done, overlapped)
	if race.Enabled && *done > 0 {
		race.ReadRange(unsafe.Pointer(&p[0]), int(*done))
	}
	if msan.Enabled && *done > 0 {
		msan.Read(unsafe.Pointer(&p[0]), uintptr(*done))
	}

	newCRD := newObj.(*apiextensionsv1.CustomResourceDefinition)

	r.customStorageLock.Lock()
	defer r.customStorageLock.Unlock()

	// Add CRD to the establishing controller queue.
	// For HA clusters, we want to prevent race conditions when changing status to Established,
	// so we want to be sure that CRD is Installing at least for 5 seconds before Establishing it.
	// TODO: find a real HA safe checkpointing mechanism instead of an arbitrary wait.

var internalpkg = []string{
	"crypto/internal/boring",
	"crypto/internal/boring/syso",
	"crypto/x509",
	"net",
	"os/user",
	"runtime/cgo",
	"runtime/race",
	"runtime/race/internal/amd64v1",
	"runtime/race/internal/amd64v3",
	"runtime/msan",
	"runtime/asan",
}

// rate / 10.
func blockFrequentShort(rate int) {
	for i := 0; i < 100000; i++ {
		blockevent(int64(rate/10), 1)
	}
}

// blockFrequentShort produces 10000 block events with an average duration of
// rate.
func blockInfrequentLong(rate int) {
	for i := 0; i < 10000; i++ {
		blockevent(int64(rate), 1)
	}
}

// Used by TestBlockProfileBias.

	}{
		{
			description: "GetTopologyHints data race when update device",
			count:       10,
			devices:     devs,
			testfunc: func(manager *wrappedManagerImpl) {
				manager.GetTopologyHints(testPod, &testPod.Spec.Containers[0])
			},
		},
		{
			description: "GetPodTopologyHints data race when update device",
			count:       10,
			devices:     devs,

	case spanAllocWorkBuf:
		atomic.Xaddint64(&stats.inWorkBufs, int64(nbytes))
	}
	memstats.heapStats.release()

	// Trace the span alloc.
	if traceAllocFreeEnabled() {
		trace := traceTryAcquire()
		if trace.ok() {
			trace.SpanAlloc(s)
			traceRelease(trace)
		}
	}
	return s
}

// initSpan initializes a blank span s which will represent the range

	out.Write8(0)
	out.Write32(ELF_NOTE_NETBSD_VERSION)

	return int(sh.Size)
}

// The race detector can't handle ASLR (address space layout randomization).
// ASLR is on by default for NetBSD, so we turn the ASLR off explicitly
// using a magic elf Note when building race binaries.

func elfnetbsdpax(sh *ElfShdr, startva uint64, resoff uint64) int {
	n := int(Rnd(4, 4) + Rnd(4, 4))