usr/src/uts/common/sys/strstat.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 1994 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #ifndef _SYS_STRSTAT_H
  31 #define _SYS_STRSTAT_H
  32
  33 #ifdef  __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 /*
  38  * Streams Statistics header file.  This file defines the counters
  39  * which are maintained for statistics gathering under Streams.
  40  */
  41
  42 /*
  43  * per-module statistics structure
  44  */
  45 struct module_stat {
  46         long ms_pcnt;           /* count of calls to put proc */
  47         long ms_scnt;           /* count of calls to service proc */
  48         long ms_ocnt;           /* count of calls to open proc */
  49         long ms_ccnt;           /* count of calls to close proc */
  50         long ms_acnt;           /* count of calls to admin proc */
  51         char *ms_xptr;          /* pointer to private statistics */
  52         short ms_xsize;         /* length of private statistics buffer */
  53 };
  54
  55 #ifdef  __cplusplus
  56 }
  57 #endif
  58
  59 #endif  /* _SYS_STRSTAT_H */