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/*
* 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.
*/
#include <kern/counters.h>
/*
* We explicitly initialize the counters to make
* them contiguous in the kernel's data space.
* This makes them easier to examine with ddb.
*/
#if MACH_COUNTERS
mach_counter_t c_thread_invoke_hits = 0;
mach_counter_t c_thread_invoke_misses = 0;
mach_counter_t c_thread_invoke_csw = 0;
mach_counter_t c_thread_handoff_hits = 0;
mach_counter_t c_thread_handoff_misses = 0;
mach_counter_t c_threads_current = 0;
mach_counter_t c_threads_max = 0;
mach_counter_t c_threads_min = 0;
mach_counter_t c_threads_total = 0;
mach_counter_t c_stacks_current = 0;
mach_counter_t c_stacks_max = 0;
mach_counter_t c_stacks_min = 0;
mach_counter_t c_stacks_total = 0;
mach_counter_t c_clock_ticks = 0;
mach_counter_t c_ipc_mqueue_send_block = 0;
mach_counter_t c_ipc_mqueue_receive_block_user = 0;
mach_counter_t c_ipc_mqueue_receive_block_kernel = 0;
mach_counter_t c_mach_msg_trap_block_fast = 0;
mach_counter_t c_mach_msg_trap_block_slow = 0;
mach_counter_t c_mach_msg_trap_block_exc = 0;
mach_counter_t c_exception_raise_block = 0;
mach_counter_t c_swtch_block = 0;
mach_counter_t c_swtch_pri_block = 0;
mach_counter_t c_thread_switch_block = 0;
mach_counter_t c_thread_switch_handoff = 0;
mach_counter_t c_ast_taken_block = 0;
mach_counter_t c_thread_halt_self_block = 0;
mach_counter_t c_vm_fault_page_block_busy_user = 0;
mach_counter_t c_vm_fault_page_block_busy_kernel = 0;
mach_counter_t c_vm_fault_page_block_backoff_user = 0;
mach_counter_t c_vm_fault_page_block_backoff_kernel = 0;
mach_counter_t c_vm_page_wait_block_user = 0;
mach_counter_t c_vm_page_wait_block_kernel = 0;
mach_counter_t c_vm_pageout_block = 0;
mach_counter_t c_vm_pageout_scan_block = 0;
mach_counter_t c_idle_thread_block = 0;
mach_counter_t c_idle_thread_handoff = 0;
mach_counter_t c_sched_thread_block = 0;
mach_counter_t c_io_done_thread_block = 0;
mach_counter_t c_net_thread_block = 0;
mach_counter_t c_reaper_thread_block = 0;
mach_counter_t c_swapin_thread_block = 0;
mach_counter_t c_action_thread_block = 0;
#endif /* MACH_COUNTERS */
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