/* begincopyright
  Copyright (c) 1988 Xerox Corporation. All rights reserved.
  Use and copying of this software and preparation of derivative works based
  upon this software are permitted. Any distribution of this software or
  derivative works must comply with all applicable United States export
  control laws. This software is made available AS IS, and Xerox Corporation
  makes no warranty about the software, its performance or its conformity to
  any specification. Any person obtaining a copy of this software is requested
  to send their name and post office or electronic mail address to:
    PCR Coordinator
    Xerox PARC
    3333 Coyote Hill Rd.
    Palo Alto, CA
  endcopyright */
/*
 * ThreadsStatsPrivate.h
 *
 * Demers, October 27, 1988 3:36:09 pm PDT
 *
 * Xerox threads package statistics.
 */

#ifndef	_XR_THREADS_STATS_PRIVATE_
#define _XR_THREADS_STATS_PRIVATE_	1

#ifndef _XR_THREADS_BACKDOOR_
#include "ThreadsBackdoor.h"
#endif

#define XR_STATS	0

#if XR_STATS
#   define XR_IncStats(index, increment) \
	{ XR_sysArea->sa_stats[index] += increment; }
#else
#   define XR_IncStats(index, increment)  \
	{ }
#endif

#define XR_STATS_Switch				0
#define XR_STATS_SwitchIdle			1
#define XR_STATS_SwStack			2
#define XR_STATS_SwThread			3

#define XR_STATS_HndResched			4
#define XR_STATS_WhenHndResched			5
#define XR_STATS_HndAlarm			6
#define XR_STATS_WhenHndAlarm			7
#define XR_STATS_HndIntr			8
#define XR_STATS_WhenHndIntr			9
#define XR_STATS_HndTtin			10
#define XR_STATS_WhenHndTtin			11


#define XR_STATS_UIO_IOPOpenF			20
#define XR_STATS_UIO_IOPWrongDescriptor		21
#define XR_STATS_UIO_Close			22
#define XR_STATS_UIO_SendDescriptor		23
#define XR_STATS_UIO_WaitReady			24
#define XR_STATS_UIO_WaitReadyCancel		25
#define XR_STATS_UIO_WaitFDELocked		26

#define XR_STATS_UIO_IOPSocket			27

#define XR_STATS_UIO_IOPDup2			28

#define XR_STATS_LAST				28

		
#endif _XR_THREADS_STATS_PRIVATE_