feat: support go1.21

.github/workflows/tests.yml

@@ -6,7 +6,18 @@ jobs:
   unit-benchmark-test:
     strategy:
       matrix:
-        go: ["1.13", "1.14", "1.15", "1.16", "1.17", "1.18", "1.19", "1.20"]
+        go:
+          [
+            "1.13",
+            "1.14",
+            "1.15",
+            "1.16",
+            "1.17",
+            "1.18",
+            "1.19",
+            "1.20",
+            "1.21",
+          ]
         os: [linux] # should be [ macOS, linux, windows ], but currently we don't have macOS and windows runners
         arch: [X64, ARM64]
         exclude:

internal/monkey/common/runtime_above_1_21.go

@@ -0,0 +1,35 @@
+//go:build go1.21
+// +build go1.21
+
+/*
+ * Copyright 2022 ByteDance Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package common
+
+import (
+	_ "unsafe"
+)
+
+func StopTheWorld() {
+	const stwForTestResetDebugLog = 16
+	stopTheWorld(stwForTestResetDebugLog)
+}
+
+//go:linkname stopTheWorld runtime.stopTheWorld
+func stopTheWorld(reason uint8)
+
+//go:linkname StartTheWorld runtime.startTheWorld
+func StartTheWorld()

internal/monkey/common/runtime.go → internal/monkey/common/runtime_below_1_21.go

@@ -1,3 +1,6 @@
+//go:build !go1.21
+// +build !go1.21
+
 /*
  * Copyright 2022 ByteDance Inc.
  *
@@ -20,8 +23,12 @@ import (
 	_ "unsafe"
 )
 
-//go:linkname StopTheWorld runtime.stopTheWorld
-func StopTheWorld()
+func StopTheWorld() {
+	stopTheWorld("mockey")
+}
+
+//go:linkname stopTheWorld runtime.stopTheWorld
+func stopTheWorld(reason string)
 
 //go:linkname StartTheWorld runtime.startTheWorld
 func StartTheWorld()