Experimentally switch off FEATURE_EVENT_TRACE completely

Author: cshung

src/coreclr/clr.featuredefines.props

@@ -1,7 +1,7 @@
 <Project>
     <PropertyGroup>
         <FeatureCoreCLR>true</FeatureCoreCLR>
-        <FeaturePerfTracing>true</FeaturePerfTracing>
+        <FeaturePerfTracing>false</FeaturePerfTracing>
         <ProfilingSupportedBuild>true</ProfilingSupportedBuild>
     </PropertyGroup>
 

src/coreclr/clrfeatures.cmake

@@ -3,11 +3,11 @@ if(CLR_CMAKE_TARGET_TIZEN_LINUX)
 endif()
 
 if(NOT DEFINED FEATURE_EVENT_TRACE)
-  # To actually disable FEATURE_EVENT_TRACE, also change clr.featuredefines.props
-  set(FEATURE_EVENT_TRACE 1)
+  set(FEATURE_EVENT_TRACE 0)
 endif(NOT DEFINED FEATURE_EVENT_TRACE)
 
 if(NOT DEFINED FEATURE_PERFTRACING AND FEATURE_EVENT_TRACE)
+  # To actually disable FEATURE_PERFTRACING, also change clr.featuredefines.props
   set(FEATURE_PERFTRACING 1)
 endif(NOT DEFINED FEATURE_PERFTRACING AND FEATURE_EVENT_TRACE)
 

src/coreclr/nativeaot/Directory.Build.props

@@ -66,7 +66,7 @@
     <DefineConstants Condition="'$(FeatureObjCMarshal)' == 'true'">FEATURE_OBJCMARSHAL;$(DefineConstants)</DefineConstants>
   </PropertyGroup>
   <PropertyGroup>
-    <FeaturePerfTracing>true</FeaturePerfTracing>
+    <FeaturePerfTracing>false</FeaturePerfTracing>
   </PropertyGroup>
   <PropertyGroup>
     <DefineConstants Condition="'$(FeaturePerfTracing)' == 'true'">FEATURE_PERFTRACING;$(DefineConstants)</DefineConstants>

src/mono/System.Private.CoreLib/System.Private.CoreLib.csproj

@@ -114,7 +114,7 @@
     <FeatureSingleThread Condition="('$(TargetsBrowser)' == 'true' or '$(TargetsWasi)' == 'true') and '$(WasmEnableThreads)' != 'true'">true</FeatureSingleThread>
     <FeaturePortableTimer Condition="('$(TargetsBrowser)' != 'true' and '$(TargetsWasi)' != 'true') or '$(FeatureWasmManagedThreads)' == 'true'">true</FeaturePortableTimer>
     <FeaturePortableThreadPool Condition="('$(TargetsBrowser)' != 'true' and '$(TargetsWasi)' != 'true') or '$(FeatureWasmManagedThreads)' == 'true'">true</FeaturePortableThreadPool>
-    <FeaturePerfTracing Condition="('$(TargetsBrowser)' != 'true' and '$(TargetsWasi)' != 'true')">true</FeaturePerfTracing>
+    <FeaturePerfTracing Condition="('$(TargetsBrowser)' != 'true' and '$(TargetsWasi)' != 'true')">false</FeaturePerfTracing>
     <FeatureObjCMarshal Condition="'$(TargetsOSX)' == 'true' or '$(TargetsMacCatalyst)' == 'true' or '$(TargetsiOS)' == 'true' or '$(TargetstvOS)' == 'true'">true</FeatureObjCMarshal>
   </PropertyGroup>