windows-nt/Source/XPSP1/NT/admin/pchealth/sr/kernel/stats.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1998-1999 Microsoft Corporation
Module Name:
event.h
Abstract:
contains prototypes for functions in event.c
Author:
Paul McDaniel (paulmcd) 01-March-2000
Revision History:
--*/
#ifndef _STATS_H_
#define _STATS_H_
#if DBG
//
// Structure used to track SR statistics
//
typedef struct _SR_STATS
{
ULONG TotalContextSearches;
ULONG TotalContextFound;
ULONG TotalContextCreated;
ULONG TotalContextTemporary;
ULONG TotalContextIsEligible;
ULONG TotalContextDirectories;
ULONG TotalContextDirectoryQuerries;
ULONG TotalContextDuplicateFrees;
ULONG TotalContextCtxCallbackFrees;
ULONG TotalContextNonDeferredFrees;
ULONG TotalContextDeferredFrees;
ULONG TotalContextDeleteAlls;
ULONG TotalContextsNotSupported;
ULONG TotalContextsNotFoundInStreamList;
ULONG TotalHardLinkCreates;
} SR_STATS, *PSR_STATS;
extern SR_STATS SrStats;
//
// Atomically increment the value
//
#define INC_STATS(field) InterlockedIncrement( &SrStats.field );
#define INC_LOCAL_STATS(var) ((var)++)
#else
//
// NON-DEBUG version of macros
//
#define INC_STATS(field) ((void)0)
#define INC_LOCAL_STATS(var) ((void)0)
#endif
#endif // _STATS_H_