Return to events_info.h CVS log

Up to [Apple XNU] / XNU / osfmk / mach

Annotation of XNU/osfmk/mach/events_info.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * @OSF_FREE_COPYRIGHT@
                     24:  */
                     25: /*
                     26:  * HISTORY
                     27:  * 
                     28:  * Revision 1.1.1.1  1998/09/22 21:05:29  wsanchez
                     29:  * Import of Mac OS X kernel (~semeria)
                     30:  *
                     31:  * Revision 1.1.1.1  1998/03/07 02:25:45  wsanchez
                     32:  * Import of OSF Mach kernel (~mburg)
                     33:  *
                     34:  * Revision 1.1.8.3  1995/01/26  22:15:39  ezf
                     35:  *     removed extraneous CMU CR
                     36:  *     [1995/01/26  20:24:56  ezf]
                     37:  *
                     38:  * Revision 1.1.8.2  1995/01/06  19:50:12  devrcs
                     39:  *     mk6 CR668 - 1.3b26 merge
                     40:  *     64bit cleanup
                     41:  *     [1994/10/14  03:42:32  dwm]
                     42:  * 
                     43:  * Revision 1.1.4.3  1993/09/17  21:35:27  robert
                     44:  *     change marker to OSF_FREE_COPYRIGHT
                     45:  *     [1993/09/17  21:28:46  robert]
                     46:  * 
                     47:  * Revision 1.1.4.2  1993/06/04  15:13:47  jeffc
                     48:  *     CR9193 - MK5.0 merge.
                     49:  *     [1993/05/18  02:37:52  gm]
                     50:  * 
                     51:  * Revision 3.0  92/12/31  22:12:17  ede
                     52:  *     Initial revision for OSF/1 R1.3
                     53:  * 
                     54:  * Revision 1.2  1991/06/20  12:13:09  devrcs
                     55:  *     Created from mach/task_info.h.
                     56:  *     [91/06/04  08:53:02  jeffc]
                     57:  * 
                     58:  * $EndLog$
                     59:  */
                     60: /*
                     61:  *     Machine-independent event information structures and definitions.
                     62:  *
                     63:  *     The definitions in this file are exported to the user.  The kernel
                     64:  *     will translate its internal data structures to these structures
                     65:  *     as appropriate.
                     66:  *
                     67:  *     This data structure is used to track events that occur during
                     68:  *     thread execution, and to summarize this information for tasks.
                     69:  */
                     70: 
                     71: #ifndef        _MACH_EVENTS_INFO_H_
                     72: #define _MACH_EVENTS_INFO_H_
                     73: 
                     74: struct events_info {
                     75:        long            faults;         /* number of page faults */
                     76:        long            zero_fills;     /* number of zero fill pages */
                     77:        long            reactivations;  /* number of reactivated pages */
                     78:        long            pageins;        /* number of actual pageins */
                     79:        long            cow_faults;     /* number of copy-on-write faults */
                     80:        long            messages_sent;  /* number of messages sent */
                     81:        long            messages_received; /* number of messages received */
                     82: };
                     83: typedef struct events_info             events_info_data_t;
                     84: typedef struct events_info             *events_info_t;
                     85: #define EVENTS_INFO_COUNT      \
                     86:                (sizeof(events_info_data_t) / sizeof(long))
                     87: 
                     88: #endif /*_MACH_EVENTS_INFO_H_*/

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.