// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated by mkcgo.sh. DO NOT EDIT.

//go:build race

package race

//go:cgo_import_dynamic _Block_object_assign _Block_object_assign ""
//go:cgo_import_dynamic _Block_object_dispose _Block_object_dispose ""
//go:cgo_import_dynamic _NSConcreteStackBlock _NSConcreteStackBlock ""

	h := newHashSet()
	for i := 0; i <= len(s); i++ {
		h.addS(s[:i])
	}
	h.check(t)
}

// All 0-3 byte strings have distinct hashes.
func TestSmhasherSmallKeys(t *testing.T) {
	if race.Enabled {
		t.Skip("Too long for race mode")
	}
	testenv.ParallelOn64Bit(t)
	h := newHashSet()
	var b [3]byte
	for i := 0; i < 256; i++ {
		b[0] = byte(i)
		h.addB(b[:1])
		for j := 0; j < 256; j++ {
			b[1] = byte(j)

	// Repair
	registerBooleanParameter(constants.RepairEnabled, true, "Whether to enable race condition repair or not")
	registerBooleanParameter(constants.RepairDeletePods, false, "Controller will delete pods when detecting pod broken by race condition")
	registerBooleanParameter(constants.RepairLabelPods, false, "Controller will label pods when detecting pod broken by race condition")
	registerStringParameter(constants.RepairLabelKey, "cni.istio.io/uninitialized",

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

//go:build !race
// +build !race

// Tests in this file are not run under the `-race` flag as they are too slow
// and cause context deadline errors.

package cmd

import (
	"context"
	"fmt"
	"runtime"
	"testing"
	"time"

//go:build race

#include "go_asm.h"
#include "go_tls.h"
#include "funcdata.h"
#include "textflag.h"
#include "cgo/abi_amd64.h"

// The following thunks allow calling the gcc-compiled race runtime directly
// from Go code without going all the way through cgo.
// First, it's much faster (up to 50% speedup for real Go programs).
// Second, it eliminates race-related special cases from cgocall and scheduler.

//
//go:linkname runtime_setProfLabel runtime/pprof.runtime_setProfLabel
func runtime_setProfLabel(labels unsafe.Pointer) {
	// Introduce race edge for read-back via profile.
	// This would more properly use &getg().labels as the sync address,
	// but we do the read in a signal handler and can't call the race runtime then.
	//
	// This uses racereleasemerge rather than just racerelease so
	// the acquire in profBuf.read synchronizes with *all* prior

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build race

#include "go_asm.h"
#include "go_tls.h"
#include "funcdata.h"
#include "textflag.h"
#include "asm_ppc64x.h"
#include "cgo/abi_ppc64x.h"

// The following functions allow calling the clang-compiled race runtime directly
// from Go code without going all the way through cgo.

func LockOSThreadTemplateThreadRace() {
	// This test attempts to reproduce the race described in
	// golang.org/issue/38931. To do so, we must have a stop-the-world
	// (achieved via ReadMemStats) racing with two LockOSThread calls.
	//
	// While this test attempts to line up the timing, it is only expected
	// to fail (and thus hang) around 2% of the time if the race is
	// present.

	< internal/txtar;

	# v2 execution trace parser.
	FMT
	< internal/trace/event;

	internal/trace/event
	< internal/trace/event/go122;

	FMT, io, internal/trace/event/go122
	< internal/trace/version;

	FMT, encoding/binary, internal/trace/version
	< internal/trace/raw;

	FMT, internal/trace/event, internal/trace/version, io, sort, encoding/binary
	< internal/trace/internal/oldtrace;

	// port when you pre-open a socket. So, we probe for a free port here.
	// Given there's an unavoidable race condition, the test is disabled by
	// default.
	if os.Getenv("GOWASIENABLERACYTEST") != "1" {
		t.Skip("skipping WASI test with unavoidable race condition")
	}
	var host string
	port := rand.Intn(10000) + 40000
	for attempts := 0; attempts < 10; attempts++ {