The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/kern/counters.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /* 
    2  * Mach Operating System
    3  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
    4  * All Rights Reserved.
    5  * 
    6  * Permission to use, copy, modify and distribute this software and its
    7  * documentation is hereby granted, provided that both the copyright
    8  * notice and this permission notice appear in all copies of the
    9  * software, derivative works or modified versions, and any portions
   10  * thereof, and that both notices appear in supporting documentation.
   11  * 
   12  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
   13  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
   14  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
   15  * 
   16  * Carnegie Mellon requests users of this software to return to
   17  * 
   18  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
   19  *  School of Computer Science
   20  *  Carnegie Mellon University
   21  *  Pittsburgh PA 15213-3890
   22  * 
   23  * any improvements or extensions that they make and grant Carnegie Mellon
   24  * the rights to redistribute these changes.
   25  */
   26 /*
   27  * HISTORY
   28  * $Log:        counters.h,v $
   29  * Revision 2.3  91/05/14  16:40:30  mrt
   30  *      Correcting copyright
   31  * 
   32  * Revision 2.2  91/03/16  15:16:06  rpd
   33  *      Created.
   34  *      [91/03/13            rpd]
   35  * 
   36  */
   37 
   38 #ifndef _KERN_COUNTERS_
   39 #define _KERN_COUNTERS_
   40 
   41 #include <mach_counters.h>
   42 
   43 /*
   44  *      We can count various interesting events and paths.
   45  *
   46  *      Use counter() to change the counters, eg:
   47  *              counter(c_idle_thread_block++);
   48  *      Use counter_always() for non-conditional counters.
   49  */
   50 
   51 #define counter_always(code)    code
   52 
   53 #if     MACH_COUNTERS
   54 
   55 #define counter(code)           counter_always(code)
   56 
   57 #else   MACH_COUNTERS
   58 
   59 #define counter(code)
   60 
   61 #endif  MACH_COUNTERS
   62 
   63 /*
   64  *      We define the counters with individual integers,
   65  *      instead of a big structure, so that ddb
   66  *      will know the addresses of the counters.
   67  */
   68 
   69 typedef unsigned int mach_counter_t;
   70 
   71 extern mach_counter_t c_thread_invoke_hits;
   72 extern mach_counter_t c_thread_invoke_misses;
   73 extern mach_counter_t c_thread_invoke_csw;
   74 extern mach_counter_t c_thread_handoff_hits;
   75 extern mach_counter_t c_thread_handoff_misses;
   76 
   77 #if     MACH_COUNTERS
   78 extern mach_counter_t c_threads_current;
   79 extern mach_counter_t c_threads_max;
   80 extern mach_counter_t c_threads_min;
   81 extern mach_counter_t c_threads_total;
   82 extern mach_counter_t c_stacks_current;
   83 extern mach_counter_t c_stacks_max;
   84 extern mach_counter_t c_stacks_min;
   85 extern mach_counter_t c_stacks_total;
   86 extern mach_counter_t c_clock_ticks;
   87 extern mach_counter_t c_ipc_mqueue_send_block;
   88 extern mach_counter_t c_ipc_mqueue_receive_block_user;
   89 extern mach_counter_t c_ipc_mqueue_receive_block_kernel;
   90 extern mach_counter_t c_mach_msg_trap_block_fast;
   91 extern mach_counter_t c_mach_msg_trap_block_slow;
   92 extern mach_counter_t c_mach_msg_trap_block_exc;
   93 extern mach_counter_t c_exception_raise_block;
   94 extern mach_counter_t c_swtch_block;
   95 extern mach_counter_t c_swtch_pri_block;
   96 extern mach_counter_t c_thread_switch_block;
   97 extern mach_counter_t c_thread_switch_handoff;
   98 extern mach_counter_t c_ast_taken_block;
   99 extern mach_counter_t c_thread_halt_self_block;
  100 extern mach_counter_t c_vm_fault_page_block_busy_user;
  101 extern mach_counter_t c_vm_fault_page_block_busy_kernel;
  102 extern mach_counter_t c_vm_fault_page_block_backoff_user;
  103 extern mach_counter_t c_vm_fault_page_block_backoff_kernel;
  104 extern mach_counter_t c_vm_page_wait_block_user;
  105 extern mach_counter_t c_vm_page_wait_block_kernel;
  106 extern mach_counter_t c_vm_pageout_block;
  107 extern mach_counter_t c_vm_pageout_scan_block;
  108 extern mach_counter_t c_idle_thread_block;
  109 extern mach_counter_t c_idle_thread_handoff;
  110 extern mach_counter_t c_sched_thread_block;
  111 extern mach_counter_t c_io_done_thread_block;
  112 extern mach_counter_t c_net_thread_block;
  113 extern mach_counter_t c_reaper_thread_block;
  114 extern mach_counter_t c_swapin_thread_block;
  115 extern mach_counter_t c_action_thread_block;
  116 #endif  MACH_COUNTERS
  117 
  118 #endif  _KERN_COUNTERS_

Cache object: 3bce7f6b33cd2afb2a9838ae8172f427


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.