projects / apple / xnu.git / blame
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|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| d7e50217 A |
6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 7 | * | |
| 8 | * This file contains Original Code and/or Modifications of Original Code | |
| 9 | * as defined in and that are subject to the Apple Public Source License | |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 11 | * compliance with the License. Please obtain a copy of the License at | |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 13 | * file. | |
| 14 | * | |
| 15 | * The Original Code and all software distributed under the License are | |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| d7e50217 A |
19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 20 | * Please see the License for the specific language governing rights and | |
| 21 | * limitations under the License. | |
| 1c79356b A |
22 | * |
| 23 | * @APPLE_LICENSE_HEADER_END@ | |
| 24 | */ | |
| 25 | /* | |
| 26 | * @OSF_FREE_COPYRIGHT@ | |
| 27 | */ | |
| 28 | /* | |
| 29 | * HISTORY | |
| 30 | * | |
| 31 | * Revision 1.1.1.1 1998/09/22 21:05:29 wsanchez | |
| 32 | * Import of Mac OS X kernel (~semeria) | |
| 33 | * | |
| 34 | * Revision 1.1.1.1 1998/03/07 02:25:45 wsanchez | |
| 35 | * Import of OSF Mach kernel (~mburg) | |
| 36 | * | |
| 37 | * Revision 1.1.8.3 1995/01/26 22:15:39 ezf | |
| 38 | * removed extraneous CMU CR | |
| 39 | * [1995/01/26 20:24:56 ezf] | |
| 40 | * | |
| 41 | * Revision 1.1.8.2 1995/01/06 19:50:12 devrcs | |
| 42 | * mk6 CR668 - 1.3b26 merge | |
| 43 | * 64bit cleanup | |
| 44 | * [1994/10/14 03:42:32 dwm] | |
| 45 | * | |
| 46 | * Revision 1.1.4.3 1993/09/17 21:35:27 robert | |
| 47 | * change marker to OSF_FREE_COPYRIGHT | |
| 48 | * [1993/09/17 21:28:46 robert] | |
| 49 | * | |
| 50 | * Revision 1.1.4.2 1993/06/04 15:13:47 jeffc | |
| 51 | * CR9193 - MK5.0 merge. | |
| 52 | * [1993/05/18 02:37:52 gm] | |
| 53 | * | |
| 54 | * Revision 3.0 92/12/31 22:12:17 ede | |
| 55 | * Initial revision for OSF/1 R1.3 | |
| 56 | * | |
| 57 | * Revision 1.2 1991/06/20 12:13:09 devrcs | |
| 58 | * Created from mach/task_info.h. | |
| 59 | * [91/06/04 08:53:02 jeffc] | |
| 60 | * | |
| 61 | * $EndLog$ | |
| 62 | */ | |
| 63 | /* | |
| 64 | * Machine-independent event information structures and definitions. | |
| 65 | * | |
| 66 | * The definitions in this file are exported to the user. The kernel | |
| 67 | * will translate its internal data structures to these structures | |
| 68 | * as appropriate. | |
| 69 | * | |
| 70 | * This data structure is used to track events that occur during | |
| 71 | * thread execution, and to summarize this information for tasks. | |
| 72 | */ | |
| 73 | ||
| 74 | #ifndef _MACH_EVENTS_INFO_H_ | |
| 75 | #define _MACH_EVENTS_INFO_H_ | |
| 76 | ||
| 77 | struct events_info { | |
| 78 | long faults; /* number of page faults */ | |
| 79 | long zero_fills; /* number of zero fill pages */ | |
| 80 | long reactivations; /* number of reactivated pages */ | |
| 81 | long pageins; /* number of actual pageins */ | |
| 82 | long cow_faults; /* number of copy-on-write faults */ | |
| 83 | long messages_sent; /* number of messages sent */ | |
| 84 | long messages_received; /* number of messages received */ | |
| 85 | }; | |
| 86 | typedef struct events_info events_info_data_t; | |
| 87 | typedef struct events_info *events_info_t; | |
| 88 | #define EVENTS_INFO_COUNT \ | |
| 89 | (sizeof(events_info_data_t) / sizeof(long)) | |
| 90 | ||
| 91 | #endif /*_MACH_EVENTS_INFO_H_*/ |