1 | /* |
2 | * Copyright (c) 2004 Apple Computer, Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | /* |
29 | * File: mach/lockgroup_info.h |
30 | * |
31 | * Definitions for host_lockgroup_info call. |
32 | */ |
33 | |
34 | #ifndef _MACH_DEBUG_LOCKGROUP_INFO_H_ |
35 | #define _MACH_DEBUG_LOCKGROUP_INFO_H_ |
36 | |
37 | #include <mach/mach_types.h> |
38 | |
39 | #define LOCKGROUP_MAX_NAME 64 |
40 | |
41 | #define LOCKGROUP_ATTR_STAT 0x01ULL |
42 | |
43 | typedef struct lockgroup_info { |
44 | char lockgroup_name[LOCKGROUP_MAX_NAME]; |
45 | uint64_t lockgroup_attr; |
46 | uint64_t lock_spin_cnt; |
47 | uint64_t lock_spin_util_cnt; |
48 | uint64_t lock_spin_held_cnt; |
49 | uint64_t lock_spin_miss_cnt; |
50 | uint64_t lock_spin_held_max; |
51 | uint64_t lock_spin_held_cum; |
52 | uint64_t lock_mtx_cnt; |
53 | uint64_t lock_mtx_util_cnt; |
54 | uint64_t lock_mtx_held_cnt; |
55 | uint64_t lock_mtx_miss_cnt; |
56 | uint64_t lock_mtx_wait_cnt; |
57 | uint64_t lock_mtx_held_max; |
58 | uint64_t lock_mtx_held_cum; |
59 | uint64_t lock_mtx_wait_max; |
60 | uint64_t lock_mtx_wait_cum; |
61 | uint64_t lock_rw_cnt; |
62 | uint64_t lock_rw_util_cnt; |
63 | uint64_t lock_rw_held_cnt; |
64 | uint64_t lock_rw_miss_cnt; |
65 | uint64_t lock_rw_wait_cnt; |
66 | uint64_t lock_rw_held_max; |
67 | uint64_t lock_rw_held_cum; |
68 | uint64_t lock_rw_wait_max; |
69 | uint64_t lock_rw_wait_cum; |
70 | } lockgroup_info_t; |
71 | |
72 | typedef lockgroup_info_t *lockgroup_info_array_t; |
73 | |
74 | #endif /* _MACH_DEBUG_LOCKGROUP_INFO_H_ */ |
75 | |