From 7b48e5f8bbffc2328b525485c8820105e371a7d6 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Thu, 26 Aug 2010 20:26:24 +0000
Subject: [PATCH] Added option to disable event tracking (IL rewriting) in
profiler; workaround for cases like
http://community.sharpdevelop.net/forums/t/11725.aspx
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6446 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
.../Analysis/Profiler/Controller/Profiler.cs | 1 +
.../Profiler/Controller/ProfilerOptions.cs | 14 ++-
.../Analysis/Profiler/Controller/structs.cs | 1 +
.../AddIn/Src/OptionPanels/General.xaml | 4 +
.../AddIn/Src/OptionPanels/OptionWrapper.cs | 6 +
.../Frontend/AddIn/Src/ProfilerRunner.cs | 1 +
.../Analysis/Profiler/Hook/Profiler.cpp | 119 +++++++-----------
.../Analysis/Profiler/Hook/SharedMemory.h | 1 +
8 files changed, 74 insertions(+), 73 deletions(-)
diff --git a/src/AddIns/Analysis/Profiler/Controller/Profiler.cs b/src/AddIns/Analysis/Profiler/Controller/Profiler.cs
index b24f532749..a49cdc7801 100644
--- a/src/AddIns/Analysis/Profiler/Controller/Profiler.cs
+++ b/src/AddIns/Analysis/Profiler/Controller/Profiler.cs
@@ -302,6 +302,7 @@ namespace ICSharpCode.Profiler.Controller
memHeader32->ProcessorFrequency = GetProcessorFrequency();
memHeader32->DoNotProfileDotnetInternals = profilerOptions.DoNotProfileDotNetInternals;
memHeader32->CombineRecursiveFunction = profilerOptions.CombineRecursiveFunction;
+ memHeader32->TrackEvents = profilerOptions.TrackEvents;
if ((Int32)(fullView.Pointer + memHeader32->HeapOffset) % 8 != 0) {
throw new DataMisalignedException("Heap is not aligned properly: " + ((Int32)(fullView.Pointer + memHeader32->HeapOffset)).ToString(CultureInfo.InvariantCulture) + "!");
diff --git a/src/AddIns/Analysis/Profiler/Controller/ProfilerOptions.cs b/src/AddIns/Analysis/Profiler/Controller/ProfilerOptions.cs
index 680b09a93e..532fd97171 100644
--- a/src/AddIns/Analysis/Profiler/Controller/ProfilerOptions.cs
+++ b/src/AddIns/Analysis/Profiler/Controller/ProfilerOptions.cs
@@ -36,6 +36,7 @@ namespace ICSharpCode.Profiler.Controller
bool enableDCAtStart;
bool dotNotProfileDotNetInternals;
bool combineRecursiveFunction;
+ bool trackEvents;
int sharedMemorySize;
PerformanceCounterDescriptor[] counters;
@@ -82,17 +83,26 @@ namespace ICSharpCode.Profiler.Controller
get { return sharedMemorySize; }
}
+ /// <summary>
+ /// Gets whether events should be tracked or not.
+ /// </summary>
+ public bool TrackEvents {
+ get { return trackEvents; }
+ }
+
/// <summary>
/// Creates new ProfilerOptions using the selected settings.
/// </summary>
public ProfilerOptions(bool enableDC, int sharedMemorySize, bool profileDotNetInternals,
- bool combineRecursiveFunction, bool enableDCAtStart, IEnumerable<PerformanceCounterDescriptor> counters)
+ bool combineRecursiveFunction, bool enableDCAtStart, bool trackEvents,
+ IEnumerable<PerformanceCounterDescriptor> counters)
{
this.enableDC = enableDC;
this.sharedMemorySize = sharedMemorySize;
this.dotNotProfileDotNetInternals = profileDotNetInternals;
this.combineRecursiveFunction = combineRecursiveFunction;
this.enableDCAtStart = enableDCAtStart;
+ this.trackEvents = trackEvents;
this.counters = counters.ToArray();
}
@@ -100,7 +110,7 @@ namespace ICSharpCode.Profiler.Controller
/// Creates default ProfilerOptions.
/// </summary>
public ProfilerOptions()
- : this(true, DefaultSharedMemorySize, false, false, true, DefaultCounters)
+ : this(true, DefaultSharedMemorySize, false, false, true, true, DefaultCounters)
{
}
}
diff --git a/src/AddIns/Analysis/Profiler/Controller/structs.cs b/src/AddIns/Analysis/Profiler/Controller/structs.cs
index b8e2805656..8b676398a8 100644
--- a/src/AddIns/Analysis/Profiler/Controller/structs.cs
+++ b/src/AddIns/Analysis/Profiler/Controller/structs.cs
@@ -32,6 +32,7 @@ namespace ICSharpCode.Profiler.Controller
public int ProcessorFrequency;
public bool DoNotProfileDotnetInternals;
public bool CombineRecursiveFunction;
+ public bool TrackEvents;
public Allocator32 Allocator;
}
diff --git a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/General.xaml b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/General.xaml
index 54e442b2a8..afbfda50b0 100644
--- a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/General.xaml
+++ b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/General.xaml
@@ -23,6 +23,10 @@
IsChecked="{sd:OptionBinding addin:OptionWrapper.EnableDCAtStart}"
VerticalAlignment="Top"
Content="{sd:Localize AddIns.Profiler.Options.General.DataCollection.EnableDCAtStartup}" />
+ <CheckBox
+ IsChecked="{sd:OptionBinding addin:OptionWrapper.TrackEvents}"
+ VerticalAlignment="Top"
+ Content="{sd:Localize AddIns.Profiler.Options.General.DataCollection.TrackEvents}" />
<Label
HorizontalAlignment="Left"
VerticalAlignment="Top"
diff --git a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/OptionWrapper.cs b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/OptionWrapper.cs
index 461b0bbcdd..504071f3eb 100644
--- a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/OptionWrapper.cs
+++ b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/OptionPanels/OptionWrapper.cs
@@ -41,6 +41,11 @@ namespace ICSharpCode.Profiler.AddIn.OptionPanels
set { properties.Set("EnableDCAtStart", value); }
}
+ public static bool TrackEvents {
+ get { return properties.Get("TrackEvents", true); }
+ set { properties.Set("TrackEvents", value); }
+ }
+
public static ProfilerOptions CreateProfilerOptions()
{
return new ProfilerOptions(
@@ -49,6 +54,7 @@ namespace ICSharpCode.Profiler.AddIn.OptionPanels
properties.Get("DoNotProfileNetInternals", false),
properties.Get("CombineRecursiveFunction", false),
properties.Get("EnableDCAtStart", true),
+ properties.Get("TrackEvents", true),
ProfilerOptions.DefaultCounters
);
}
diff --git a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/ProfilerRunner.cs b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/ProfilerRunner.cs
index 2aef446906..cb56792685 100644
--- a/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/ProfilerRunner.cs
+++ b/src/AddIns/Analysis/Profiler/Frontend/AddIn/Src/ProfilerRunner.cs
@@ -76,6 +76,7 @@ namespace ICSharpCode.Profiler.AddIn
LoggingService.Info("Combine recursive calls: " + options.CombineRecursiveFunction);
LoggingService.Info("Enable DC: " + options.EnableDC);
LoggingService.Info("Profile .NET internals: " + (!options.DoNotProfileDotNetInternals));
+ LoggingService.Info("Track events: " + options.TrackEvents);
}
void FinishSession()
diff --git a/src/AddIns/Analysis/Profiler/Hook/Profiler.cpp b/src/AddIns/Analysis/Profiler/Hook/Profiler.cpp
index 7ed0d5b61a..966d407073 100644
--- a/src/AddIns/Analysis/Profiler/Hook/Profiler.cpp
+++ b/src/AddIns/Analysis/Profiler/Hook/Profiler.cpp
@@ -18,18 +18,15 @@
#include <intrin.h>
#include "ProfilerMetaData.h"
-STDMETHODIMP_(ULONG) CProfiler::AddRef()
-{
+STDMETHODIMP_(ULONG) CProfiler::AddRef() {
return 1;
}
-STDMETHODIMP_(ULONG) CProfiler::Release()
-{
+STDMETHODIMP_(ULONG) CProfiler::Release() {
return 1;
}
-HRESULT CProfiler::QueryInterface(const IID &riid, LPVOID *ppv)
-{
+HRESULT CProfiler::QueryInterface(const IID &riid, LPVOID *ppv) {
*ppv = nullptr;
if(IsEqualIID(riid, IID_IUnknown) ||
IsEqualIID(riid, IID_ICorProfilerCallback) ||
@@ -44,8 +41,7 @@ HRESULT CProfiler::QueryInterface(const IID &riid, LPVOID *ppv)
// ---- CALLBACK FUNCTIONS ------------------
-__declspec(noinline) void FunctionEnterCreateNewRoot(ThreadLocalData *data, const ULONGLONG &tsc)
-{
+__declspec(noinline) void FunctionEnterCreateNewRoot(ThreadLocalData *data, const ULONGLONG &tsc) {
DebugWriteLine(L"Creating new root");
// first function call on this thread
// create a new root node for this thread
@@ -53,8 +49,7 @@ __declspec(noinline) void FunctionEnterCreateNewRoot(ThreadLocalData *data, cons
DebugWriteLine(L"Created new root");
}
-void CProfiler::EnterLock(ThreadLocalData *data)
-{
+void CProfiler::EnterLock(ThreadLocalData *data) {
data->inLock = 1;
_ReadWriteBarrier(); _mm_mfence();
@@ -67,8 +62,7 @@ void CProfiler::EnterLock(ThreadLocalData *data)
}
}
-ASSEMBLER_CALLBACK FunctionEnterGlobal(int functionID)
-{
+ASSEMBLER_CALLBACK FunctionEnterGlobal(int functionID) {
ThreadLocalData *data = getThreadLocalData();
if (data == nullptr) {
@@ -116,8 +110,7 @@ EXIT:
data->inLock = 0;
}
-void DetachFromThread(ThreadLocalData *data)
-{
+void DetachFromThread(ThreadLocalData *data) {
if (data != nullptr) {
DebugWriteLine(L"DetachFromThread %d", data->threadID);
ULONGLONG tsc = __rdtsc();
@@ -129,8 +122,7 @@ void DetachFromThread(ThreadLocalData *data)
}
}
-ASSEMBLER_CALLBACK FunctionLeaveGlobal()
-{
+ASSEMBLER_CALLBACK FunctionLeaveGlobal() {
ThreadLocalData *data = getThreadLocalData();
profiler.EnterLock(data);
@@ -154,8 +146,7 @@ EXIT:
data->inLock = 0;
}
-ASSEMBLER_CALLBACK FunctionTailcallGlobal()
-{
+ASSEMBLER_CALLBACK FunctionTailcallGlobal() {
DebugWriteLine(L"FunctionTailcallGlobal");
// handle tail calls A->B as leave A, enter B, ...
FunctionLeaveGlobal();
@@ -180,13 +171,11 @@ int getNewPosFunctionID() {
}
// this function is called by the CLR when a function has been mapped to an ID
-UINT_PTR CProfiler::FunctionMapper(FunctionID functionID, BOOL *)
-{
+UINT_PTR CProfiler::FunctionMapper(FunctionID functionID, BOOL *) {
return profiler.MapFunction(functionID, nullptr);
}
-UINT_PTR CProfiler::MapFunction(FunctionID functionID, const WCHAR **sigOutput)
-{
+UINT_PTR CProfiler::MapFunction(FunctionID functionID, const WCHAR **sigOutput) {
mapFunctionCriticalSection.Enter();
int clientData = 0;
@@ -233,15 +222,13 @@ FunctionInfo *CProfiler::CreateNewRoot() {
return newThreadRoot;
}
-void CProfiler::MovedRootChild(FunctionInfo *newRootChild)
-{
+void CProfiler::MovedRootChild(FunctionInfo *newRootChild) {
rootElementCriticalSection.Enter();
sharedMemoryHeader->RootFuncInfo->AddOrUpdateChild(newRootChild);
rootElementCriticalSection.Leave();
}
-CProfiler::CProfiler()
-{
+CProfiler::CProfiler() {
this->pICorProfilerInfo = nullptr;
this->pICorProfilerInfo2 = nullptr;
this->sigReader = nullptr;
@@ -250,8 +237,7 @@ CProfiler::CProfiler()
// ---- ICorProfilerCallback IMPLEMENTATION ------------------
// called when the profiling object is created by the CLR
-STDMETHODIMP CProfiler::Initialize(IUnknown *pICorProfilerInfoUnk)
-{
+STDMETHODIMP CProfiler::Initialize(IUnknown *pICorProfilerInfoUnk) {
#ifdef DEBUG
MessageBox(nullptr, TEXT("CProfiler::Initialize - Attach debugger now!"), TEXT("Attach debugger"), MB_OK);
//__debugbreak();
@@ -305,15 +291,13 @@ STDMETHODIMP CProfiler::Initialize(IUnknown *pICorProfilerInfoUnk)
}
// called when the profiler is being terminated by the CLR
-STDMETHODIMP CProfiler::Shutdown()
-{
+STDMETHODIMP CProfiler::Shutdown() {
LogString(L"Shutdown...");
return S_OK;
}
-int CProfiler::InitializeCommunication()
-{
+int CProfiler::InitializeCommunication() {
DebugWriteLine(L"Looking for Shared Memory...");
TCHAR sharedMemName[68];
memset(sharedMemName, 0, sizeof(sharedMemName));
@@ -379,8 +363,7 @@ int CProfiler::InitializeCommunication()
}
// Writes a string to the log file. Uses the same calling convention as printf.
-void CProfiler::LogString(WCHAR *pszFmtString, ...)
-{
+void CProfiler::LogString(WCHAR *pszFmtString, ...) {
WCHAR szBuffer[2 * 4096];
va_list args;
@@ -394,18 +377,17 @@ void CProfiler::LogString(WCHAR *pszFmtString, ...)
nativeToManagedCriticalSection.Leave();
}
-HRESULT CProfiler::SetEventMask()
-{
+HRESULT CProfiler::SetEventMask() {
DWORD eventMask = COR_PRF_MONITOR_ENTERLEAVE | COR_PRF_MONITOR_THREADS |
COR_PRF_MONITOR_FUNCTION_UNLOADS | COR_PRF_MONITOR_CLR_EXCEPTIONS |
- COR_PRF_MONITOR_EXCEPTIONS | COR_PRF_MONITOR_JIT_COMPILATION |
- COR_PRF_MONITOR_MODULE_LOADS;
+ COR_PRF_MONITOR_EXCEPTIONS;
+ if (sharedMemoryHeader->trackEvents)
+ eventMask = eventMask | COR_PRF_MONITOR_MODULE_LOADS/* | COR_PRF_MONITOR_JIT_COMPILATION*/;
return pICorProfilerInfo->SetEventMask(eventMask);
}
// THREAD CALLBACK FUNCTIONS
-STDMETHODIMP CProfiler::ThreadAssignedToOSThread(ThreadID managedThreadID, DWORD osThreadID)
-{
+STDMETHODIMP CProfiler::ThreadAssignedToOSThread(ThreadID managedThreadID, DWORD osThreadID) {
this->threadMapCriticalSection.Enter();
DebugWriteLine(L"ThreadAssignedToOSThread %d, %d", managedThreadID, osThreadID);
@@ -429,8 +411,7 @@ STDMETHODIMP CProfiler::ThreadAssignedToOSThread(ThreadID managedThreadID, DWORD
return S_OK;
}
-STDMETHODIMP CProfiler::ThreadNameChanged(ThreadID threadID, ULONG cchName, WCHAR name[])
-{
+STDMETHODIMP CProfiler::ThreadNameChanged(ThreadID threadID, ULONG cchName, WCHAR name[]) {
this->threadMapCriticalSection.Enter();
DebugWriteLine(L"ThreadNameChanged %d, %s", threadID, name);
@@ -459,8 +440,7 @@ STDMETHODIMP CProfiler::ThreadNameChanged(ThreadID threadID, ULONG cchName, WCHA
}
// UNLOAD CALLBACK FUNCTIONS
-STDMETHODIMP CProfiler::FunctionUnloadStarted(FunctionID functionID)
-{
+STDMETHODIMP CProfiler::FunctionUnloadStarted(FunctionID functionID) {
mapFunctionCriticalSection.Enter();
DebugWriteLine(L"FunctionUnloadStarted %d", functionID);
@@ -469,8 +449,7 @@ STDMETHODIMP CProfiler::FunctionUnloadStarted(FunctionID functionID)
return S_OK;
}
-STDMETHODIMP CProfiler::ThreadCreated(ThreadID threadID)
-{
+STDMETHODIMP CProfiler::ThreadCreated(ThreadID threadID) {
this->threadMapCriticalSection.Enter();
DebugWriteLine(L"ThreadCreated %d", threadID);
@@ -490,8 +469,7 @@ STDMETHODIMP CProfiler::ThreadCreated(ThreadID threadID)
return S_OK;
}
-STDMETHODIMP CProfiler::ThreadDestroyed(ThreadID threadID)
-{
+STDMETHODIMP CProfiler::ThreadDestroyed(ThreadID threadID) {
this->threadMapCriticalSection.Enter();
DebugWriteLine(L"ThreadDestroyed %d", threadID);
@@ -510,24 +488,24 @@ STDMETHODIMP CProfiler::ThreadDestroyed(ThreadID threadID)
return S_OK;
}
-STDMETHODIMP CProfiler::ExceptionThrown(ObjectID)
-{
+STDMETHODIMP CProfiler::ExceptionThrown(ObjectID) {
DebugWriteLine(L"ExceptionThrown");
return S_OK;
}
-STDMETHODIMP CProfiler::ExceptionUnwindFunctionLeave()
-{
+STDMETHODIMP CProfiler::ExceptionUnwindFunctionLeave() {
DebugWriteLine(L"ExceptionUnwindFunctionLeave");
FunctionLeaveGlobal();
return S_OK;
}
-STDMETHODIMP CProfiler::JITCompilationStarted(FunctionID functionID, BOOL /*fIsSafeToBlock*/)
-{
+STDMETHODIMP CProfiler::JITCompilationStarted(FunctionID functionID, BOOL /*fIsSafeToBlock*/) {
WCHAR *name;
int nameId = (int)MapFunction(functionID, (const WCHAR **)(&name));
+ if (name == nullptr)
+ return S_OK;
+
for (int i = 0; i < CONSOLE_GROUP_LENGTH; i++) {
if (wcsstr(consoleGroupList[i], name) != nullptr)
Rewrite(functionID, 0x1, nameId);
@@ -546,14 +524,12 @@ STDMETHODIMP CProfiler::JITCompilationStarted(FunctionID functionID, BOOL /*fIsS
return S_OK;
}
-void CProfiler::Activate()
-{
+void CProfiler::Activate() {
ThreadLocalData *data = getThreadLocalData();
data->active = true;
}
-void CProfiler::Deactivate()
-{
+void CProfiler::Deactivate() {
ThreadLocalData *data = getThreadLocalData();
data->active = false;
}
@@ -563,8 +539,7 @@ const ULONG TINY_HEADER_SIZE = 0x1; /* 1 byte */
const ULONG MAX_CODE_SIZE_TINY = 0x40; /* 64 bytes */
const WORD DEFAULT_MAX_STACK = 0x8; /* default stack depth in slots */
-void CProfiler::Rewrite(FunctionID functionID, int type, int nameId)
-{
+void CProfiler::Rewrite(FunctionID functionID, int type, int nameId) {
ModuleID moduleID;
mdToken token;
HRESULT hr = S_OK;
@@ -715,8 +690,7 @@ void CProfiler::Rewrite(FunctionID functionID, int type, int nameId)
int CProfiler::SetInjectionCode(IMetaDataImport *metaData, byte *buffer, int *size,
mdMethodDef activateCall, mdMethodDef loggerCall, mdMethodDef deactivateCall,
- int type, int nameId)
-{
+ int type, int nameId) {
HRESULT hr = S_OK;
int start = *size;
@@ -797,8 +771,7 @@ int CProfiler::SetInjectionCode(IMetaDataImport *metaData, byte *buffer, int *si
return *size - start;
}
-void CProfiler::ConvertToFat(byte *target, int *size)
-{
+void CProfiler::ConvertToFat(byte *target, int *size) {
COR_ILMETHOD_FAT *targetTable = (COR_ILMETHOD_FAT *)target;
memset(targetTable, 0, FAT_HEADER_SIZE);
targetTable->Flags = CorILMethod_FatFormat;
@@ -810,8 +783,7 @@ void CProfiler::ConvertToFat(byte *target, int *size)
/// <summary>
/// Moves all offsets in SEH section tables by the given count of bytes.
/// </summary>
-void CProfiler::FixSEHSections(const COR_ILMETHOD_SECT *sections, int offset)
-{
+void CProfiler::FixSEHSections(const COR_ILMETHOD_SECT *sections, int offset) {
while (sections) {
if (sections->Kind() == CorILMethod_Sect_EHTable) {
COR_ILMETHOD_SECT_EH *peh = (COR_ILMETHOD_SECT_EH *) sections;
@@ -845,8 +817,7 @@ void CProfiler::FixSEHSections(const COR_ILMETHOD_SECT *sections, int offset)
}
}
-bool CProfiler::CreateMethod(IMetaDataEmit *emitter, const WCHAR *name, PCCOR_SIGNATURE sig, mdMethodDef *methodDefinition, mdToken moduleRef)
-{
+bool CProfiler::CreateMethod(IMetaDataEmit *emitter, const WCHAR *name, PCCOR_SIGNATURE sig, mdMethodDef *methodDefinition, mdToken moduleRef) {
HRESULT hr = emitter->DefineMethod(mdTokenNil, name, mdPublic | mdStatic | mdPinvokeImpl, sig, sizeof(sig), 0, miIL | miManaged, methodDefinition);
if (!SUCCEEDED(hr))
@@ -860,8 +831,7 @@ bool CProfiler::CreateMethod(IMetaDataEmit *emitter, const WCHAR *name, PCCOR_SI
return true;
}
-STDMETHODIMP CProfiler::ModuleLoadFinished(ModuleID moduleID, HRESULT /*hrStatus*/)
-{
+STDMETHODIMP CProfiler::ModuleLoadFinished(ModuleID moduleID, HRESULT /*hrStatus*/) {
HRESULT hr = S_OK;
IMetaDataEmit *pIMetaDataEmit = nullptr;
@@ -890,7 +860,7 @@ STDMETHODIMP CProfiler::ModuleLoadFinished(ModuleID moduleID, HRESULT /*hrStatus
mdMethodDef activator;
if (!CreateMethod(pIMetaDataEmit, L"ActivateProfiler", rgSig, &activator, moduleRef))
goto CLEANUP;
-
+
mdMethodDef logger;
hr = pIMetaDataEmit->DefineMethod(mdTokenNil, L"LogEvent", mdPublic | mdStatic | mdPinvokeImpl, loggerSig, sizeof(loggerSig), 0, miIL | miManaged, &logger);
@@ -912,6 +882,13 @@ STDMETHODIMP CProfiler::ModuleLoadFinished(ModuleID moduleID, HRESULT /*hrStatus
}
CLEANUP:
+ #ifdef DEBUG
+ if (!SUCCEEDED(hr)) {
+ MessageBox(nullptr, TEXT("Crashed in ModuleLoadFinished"), TEXT("Crash!"), MB_OK);
+ __debugbreak();
+ }
+ #endif
+
if (pIMetaDataEmit != nullptr)
pIMetaDataEmit->Release();
diff --git a/src/AddIns/Analysis/Profiler/Hook/SharedMemory.h b/src/AddIns/Analysis/Profiler/Hook/SharedMemory.h
index d0d30b882d..99b7eccf69 100644
--- a/src/AddIns/Analysis/Profiler/Hook/SharedMemory.h
+++ b/src/AddIns/Analysis/Profiler/Hook/SharedMemory.h
@@ -28,6 +28,7 @@ struct SharedMemoryHeader
int ProcFrequency;
bool doNotProfileDotnetInternals;
bool combineRecursiveFunction;
+ bool trackEvents;
freeListAllocator<FunctionInfoAllocationSize> mallocator;
};