projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 91447636 | 2 | * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 8f6c56a5 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 8f6c56a5 A |
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 | |
| 8ad349bb | 24 | * limitations under the License. |
| 8f6c56a5 A |
25 | * |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ | |
| 1c79356b A |
27 | */ |
| 28 | /* | |
| 29 | * @OSF_COPYRIGHT@ | |
| 30 | */ | |
| 1c79356b A |
31 | /* |
| 32 | * Revision 2.3 91/05/14 16:40:19 mrt | |
| 33 | * Correcting copyright | |
| 34 | * | |
| 35 | * Revision 2.2 91/03/16 15:15:51 rpd | |
| 36 | * Created. | |
| 37 | * [91/03/13 rpd] | |
| 38 | * | |
| 39 | */ | |
| 40 | /* CMU_ENDHIST */ | |
| 41 | /* | |
| 42 | * Mach Operating System | |
| 43 | * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University | |
| 44 | * All Rights Reserved. | |
| 45 | * | |
| 46 | * Permission to use, copy, modify and distribute this software and its | |
| 47 | * documentation is hereby granted, provided that both the copyright | |
| 48 | * notice and this permission notice appear in all copies of the | |
| 49 | * software, derivative works or modified versions, and any portions | |
| 50 | * thereof, and that both notices appear in supporting documentation. | |
| 51 | * | |
| 52 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 53 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 54 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 55 | * | |
| 56 | * Carnegie Mellon requests users of this software to return to | |
| 57 | * | |
| 58 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 59 | * School of Computer Science | |
| 60 | * Carnegie Mellon University | |
| 61 | * Pittsburgh PA 15213-3890 | |
| 62 | * | |
| 63 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 64 | * the rights to redistribute these changes. | |
| 65 | */ | |
| 66 | /* | |
| 67 | */ | |
| 68 | ||
| 69 | #include <mach_counters.h> | |
| 70 | ||
| 71 | #include <kern/counters.h> | |
| 72 | ||
| 73 | /* | |
| 74 | * We explicitly initialize the counters to make | |
| 75 | * them contiguous in the kernel's data space. | |
| 76 | * This makes them easier to examine with ddb. | |
| 77 | */ | |
| 78 | ||
| 79 | mach_counter_t c_thread_invoke_csw = 0; | |
| 80 | mach_counter_t c_thread_invoke_hits = 0; | |
| 81 | mach_counter_t c_thread_invoke_misses = 0; | |
| 82 | mach_counter_t c_thread_invoke_same = 0; | |
| 83 | mach_counter_t c_thread_invoke_same_cont = 0; | |
| 84 | mach_counter_t c_incoming_interrupts = 0; | |
| 85 | mach_counter_t c_syscalls_unix = 0; | |
| 86 | mach_counter_t c_syscalls_mach = 0; | |
| 87 | ||
| 88 | #if MACH_COUNTERS | |
| 89 | mach_counter_t c_action_thread_block = 0; | |
| 90 | mach_counter_t c_ast_taken_block = 0; | |
| 91 | mach_counter_t c_clock_ticks = 0; | |
| 92 | mach_counter_t c_dev_io_blocks = 0; | |
| 93 | mach_counter_t c_dev_io_tries = 0; | |
| 94 | mach_counter_t c_idle_thread_block = 0; | |
| 95 | mach_counter_t c_idle_thread_handoff = 0; | |
| 96 | mach_counter_t c_io_done_thread_block = 0; | |
| 97 | mach_counter_t c_ipc_mqueue_receive_block_kernel = 0; | |
| 98 | mach_counter_t c_ipc_mqueue_receive_block_user = 0; | |
| 99 | mach_counter_t c_ipc_mqueue_send_block = 0; | |
| 100 | mach_counter_t c_net_thread_block = 0; | |
| 101 | mach_counter_t c_reaper_thread_block = 0; | |
| 102 | mach_counter_t c_sched_thread_block = 0; | |
| 103 | mach_counter_t c_stacks_current = 0; | |
| 104 | mach_counter_t c_stacks_max = 0; | |
| 105 | mach_counter_t c_stacks_min = 0; | |
| 106 | mach_counter_t c_swtch_block = 0; | |
| 107 | mach_counter_t c_swtch_pri_block = 0; | |
| 108 | mach_counter_t c_thread_switch_block = 0; | |
| 109 | mach_counter_t c_thread_switch_handoff = 0; | |
| 110 | mach_counter_t c_vm_fault_page_block_backoff_kernel = 0; | |
| 111 | mach_counter_t c_vm_fault_page_block_busy_kernel = 0; | |
| 5353443c | 112 | mach_counter_t c_vm_map_simplified = 0; |
| 1c79356b | 113 | mach_counter_t c_vm_map_simplify_called = 0; |
| 5353443c | 114 | mach_counter_t c_vm_map_simplify_entry_called = 0; |
| 1c79356b A |
115 | mach_counter_t c_vm_page_wait_block = 0; |
| 116 | mach_counter_t c_vm_pageout_block = 0; | |
| 117 | mach_counter_t c_vm_pageout_scan_block = 0; | |
| 118 | mach_counter_t c_vm_fault_retry_on_w_prot = 0; | |
| 119 | mach_counter_t c_vm_fault_wait_on_unlock = 0; | |
| 120 | #endif /* MACH_COUNTERS */ |