/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
- * HISTORY
- *
- * Revision 1.1.1.1 1998/09/22 21:05:35 wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1 1998/03/07 02:25:54 wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.1.13.7 1995/02/24 15:19:11 alanl
- * Merge with DIPC2_SHARED.
- * [1995/02/22 20:31:50 alanl]
- *
- * Revision 1.1.21.1 1994/11/04 10:06:28 dwm
- * mk6 CR668 - 1.3b26 merge
- * remove unused counters
- * * Revision 1.1.2.4 1994/01/06 17:53:55 jeffc
- * CR9854 -- Missing exception_raise_state counters
- * CR10394 -- instrument vm_map_simplify
- * * End1.3merge
- * [1994/11/04 09:20:23 dwm]
- *
- * Revision 1.1.13.5 1994/09/23 02:15:57 ezf
- * change marker to not FREE
- * [1994/09/22 21:32:09 ezf]
- *
- * Revision 1.1.13.4 1994/09/16 06:29:22 dwm
- * mk6 CR551 - remove unused SAFE_VM_FAULT pseudo-continuation,
- * remove unused args from vm_page_wait, vm_fault(_page).
- * Also, fix vm_page_wait counters.
- * [1994/09/16 06:23:24 dwm]
- *
- * Revision 1.1.13.3 1994/09/10 21:45:51 bolinger
- * Merge up to NMK17.3
- * [1994/09/08 19:57:27 bolinger]
- *
- * Revision 1.1.13.2 1994/06/21 17:28:40 dlb
- * Add two vm_fault counters from latest NMK17 version.
- * [94/06/17 dlb]
- *
- * Revision 1.1.13.1 1994/06/14 16:59:58 bolinger
- * Merge up to NMK17.2.
- * [1994/06/14 16:53:39 bolinger]
- *
- * Revision 1.1.8.2 1994/03/17 22:40:02 dwm
- * dead code removal: thread swapping.
- * [1994/03/17 21:29:18 dwm]
- *
- * Revision 1.1.8.1 1993/11/18 18:14:54 dwm
- * Coloc: remove continuations entirely;
- * [1993/11/18 18:09:54 dwm]
- *
- * Revision 1.1.2.3 1993/06/07 22:12:34 jeffc
- * CR9176 - ANSI C violations: trailing tokens on CPP
- * directives, extra semicolons after decl_ ..., asm keywords
- * [1993/06/07 19:04:06 jeffc]
- *
- * Revision 1.1.2.2 1993/06/02 23:35:48 jeffc
- * Added to OSF/1 R1.3 from NMK15.0.
- * [1993/06/02 21:12:06 jeffc]
- *
- * Revision 1.1 1992/09/30 02:08:53 robert
- * Initial revision
- *
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.3 91/05/14 16:40:19 mrt
- * Correcting copyright
- *
- * Revision 2.2 91/03/16 15:15:51 rpd
- * Created.
- * [91/03/13 rpd]
- *
- */
-/* CMU_ENDHIST */
-/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
* All Rights Reserved.
- *
+ *
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
- *
+ *
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
+ *
* Carnegie Mellon requests users of this software to return to
- *
+ *
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
- *
+ *
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
* This makes them easier to examine with ddb.
*/
-mach_counter_t c_thread_invoke_csw = 0;
-mach_counter_t c_thread_invoke_hits = 0;
-mach_counter_t c_thread_invoke_misses = 0;
-mach_counter_t c_thread_invoke_same = 0;
-mach_counter_t c_thread_invoke_same_cont = 0;
-mach_counter_t c_incoming_interrupts = 0;
-mach_counter_t c_syscalls_unix = 0;
-mach_counter_t c_syscalls_mach = 0;
-
-#if MACH_COUNTERS
+#if MACH_COUNTERS
mach_counter_t c_action_thread_block = 0;
mach_counter_t c_ast_taken_block = 0;
-mach_counter_t c_clock_ticks = 0;
mach_counter_t c_dev_io_blocks = 0;
mach_counter_t c_dev_io_tries = 0;
mach_counter_t c_idle_thread_block = 0;
mach_counter_t c_idle_thread_handoff = 0;
+mach_counter_t c_incoming_interrupts = 0;
mach_counter_t c_io_done_thread_block = 0;
mach_counter_t c_ipc_mqueue_receive_block_kernel = 0;
mach_counter_t c_ipc_mqueue_receive_block_user = 0;
mach_counter_t c_stacks_min = 0;
mach_counter_t c_swtch_block = 0;
mach_counter_t c_swtch_pri_block = 0;
+mach_counter_t c_syscalls_unix = 0;
+mach_counter_t c_syscalls_mach = 0;
+mach_counter_t c_thread_invoke_csw = 0;
+mach_counter_t c_thread_invoke_hits = 0;
+mach_counter_t c_thread_invoke_misses = 0;
+mach_counter_t c_thread_invoke_same = 0;
+mach_counter_t c_thread_invoke_same_cont = 0;
mach_counter_t c_thread_switch_block = 0;
mach_counter_t c_thread_switch_handoff = 0;
mach_counter_t c_vm_fault_page_block_backoff_kernel = 0;
mach_counter_t c_vm_fault_page_block_busy_kernel = 0;
-mach_counter_t c_vm_fault_retry_on_w_prot;
-mach_counter_t c_vm_fault_wait_on_unlock;
-mach_counter_t c_vm_map_simplified_lower = 0;
-mach_counter_t c_vm_map_simplified_upper = 0;
+mach_counter_t c_vm_map_simplified = 0;
mach_counter_t c_vm_map_simplify_called = 0;
+mach_counter_t c_vm_map_simplify_entry_called = 0;
mach_counter_t c_vm_page_wait_block = 0;
mach_counter_t c_vm_pageout_block = 0;
mach_counter_t c_vm_pageout_scan_block = 0;
mach_counter_t c_vm_fault_retry_on_w_prot = 0;
mach_counter_t c_vm_fault_wait_on_unlock = 0;
-#endif /* MACH_COUNTERS */
+#endif /* MACH_COUNTERS */
projects / apple / xnu.git / blobdiff