46 lines
1,019 B
C
46 lines
1,019 B
C
/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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perfdata.c
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Abstract:
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This module contains the global read/write data for the perf subsystem
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Author:
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Stephen Hsiao (shsiao) 01-Jan-2000
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Revision History:
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--*/
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#include "perfp.h"
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PERFINFO_GROUPMASK PerfGlobalGroupMask;
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PERFINFO_GROUPMASK *PPerfGlobalGroupMask;
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const PERFINFO_HOOK_HANDLE PerfNullHookHandle = { NULL, NULL };
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//
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// Profiling
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//
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KPROFILE PerfInfoProfileObject;
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KPROFILE_SOURCE PerfInfoProfileSourceActive = ProfileMaximum; // Set to invalid source
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KPROFILE_SOURCE PerfInfoProfileSourceRequested = ProfileTime;
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KPROFILE_SOURCE PerfInfoProfileInterval = 10000; // 1ms in 100ns ticks
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BOOLEAN PerfInfoSampledProfileCaching;
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ULONG PerfInfoSampledProfileFlushInProgress;
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PERFINFO_SAMPLED_PROFILE_CACHE PerfProfileCache;
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#ifdef NTPERF
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ULONGLONG PerfInfoTickFrequency;
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PERFINFO_GROUPMASK StartAtBootGroupMask;
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ULONG PerfInfo_InitialStackWalk_Threshold_ms = 3000 * 1000;
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ULONG PerfInfoLoggingToPerfMem = 0;
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#endif //NTPERF
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