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-rw-r--r--src/inc/perfcounters.h122
1 files changed, 0 insertions, 122 deletions
diff --git a/src/inc/perfcounters.h b/src/inc/perfcounters.h
deleted file mode 100644
index 29fc767d63..0000000000
--- a/src/inc/perfcounters.h
+++ /dev/null
@@ -1,122 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-//-----------------------------------------------------------------------------
-// PerfCounters.h
-//
-// Internal Interface for CLR to use Performance counters
-//-----------------------------------------------------------------------------
-
-
-#ifndef _PerfCounters_h_
-#define _PerfCounters_h_
-
-#include "perfcounterdefs.h"
-
-#ifdef ENABLE_PERF_COUNTERS
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// This code section active iff we're using Perf Counters
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-//-----------------------------------------------------------------------------
-// PerfCounter class serves as namespace with data protection.
-// Enforce this by making constructor private
-//-----------------------------------------------------------------------------
-class PerfCounters
-{
-private:
- PerfCounters();
-
-public:
- static HRESULT Init();
- static void Terminate();
-
- static PerfCounterIPCControlBlock * GetPrivatePerfCounterPtr();
-
-private:
- static HANDLE m_hPrivateMapPerf;
-
- static PerfCounterIPCControlBlock * m_pPrivatePerf;
-
- static BOOL m_fInit;
-
-// Set pointers to garbage so they're never null.
- static PerfCounterIPCControlBlock m_garbage;
-
- friend PerfCounterIPCControlBlock & GetPerfCounters();
-};
-
-//-----------------------------------------------------------------------------
-// Utility functions
-//-----------------------------------------------------------------------------
-
-//-----------------------------------------------------------------------------
-// Get the perf counters specific to our process
-//-----------------------------------------------------------------------------
-inline PerfCounterIPCControlBlock & GetPerfCounters()
-{
- LIMITED_METHOD_CONTRACT;
-
- return *PerfCounters::m_pPrivatePerf;
-}
-
-inline PerfCounterIPCControlBlock *PerfCounters::GetPrivatePerfCounterPtr()
-{
- LIMITED_METHOD_CONTRACT;
-
- return m_pPrivatePerf;
-};
-
-#define COUNTER_ONLY(x) x
-
-#define PERF_COUNTER_NUM_OF_ITERATIONS 10
-
-#if defined(_X86_) && defined(_MSC_VER)
-
-inline UINT64 GetCycleCount_UINT64()
-{
- LIMITED_METHOD_CONTRACT;
- return __rdtsc();
-}
-
-#else // defined(_X86_) && defined(_MSC_VER)
-inline UINT64 GetCycleCount_UINT64()
-{
- LIMITED_METHOD_CONTRACT;
-
- LARGE_INTEGER qwTmp;
- QueryPerformanceCounter(&qwTmp);
- return qwTmp.QuadPart;
-}
-#endif // defined(_X86_) && defined(_MSC_VER)
-
-#define PERF_COUNTER_TIMER_PRECISION UINT64
-#define GET_CYCLE_COUNT GetCycleCount_UINT64
-
-#define PERF_COUNTER_TIMER_START() \
-PERF_COUNTER_TIMER_PRECISION _startPerfCounterTimer = GET_CYCLE_COUNT();
-
-#define PERF_COUNTER_TIMER_STOP(global) \
-global = (GET_CYCLE_COUNT() - _startPerfCounterTimer);
-
-
-
-
-#else // ENABLE_PERF_COUNTERS
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// This code section active iff we're NOT using Perf Counters
-// Note, not even a class definition, so all usages of PerfCounters in client
-// should be in #ifdef or COUNTER_ONLY().
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#define COUNTER_ONLY(x)
-
-
-#endif // ENABLE_PERF_COUNTERS
-
-
-#endif // _PerfCounters_h_