| | 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 | |
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