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[FreeBSD/releng/9.2.git] / cddl / contrib / dtracetoolkit / Cpu / cputypes.d
1 #!/usr/sbin/dtrace -s
2 /*
3  * cputypes.d - list CPU type info.
4  *              Written using DTrace (Solaris 10 3/05).
5  *
6  * $Id: cputypes.d 3 2007-08-01 10:50:08Z brendan $
7  *
8  * USAGE:       cputypes.d
9  *
10  * FIELDS:
11  *              CPU             CPU ID
12  *              CHIP            chip ID
13  *              PSET            processor set ID
14  *              LGRP            latency group ID
15  *              CLOCK           clock speed, MHz
16  *              TYPE            CPU type
17  *              FPU             floating point identifier types
18  *
19  * SEE ALSO:    psrinfo(1M)
20  *              /usr/include/sys/processor.h
21  *
22  * COPYRIGHT: Copyright (c) 2005 Brendan Gregg.
23  *
24  * CDDL HEADER START
25  *
26  *  The contents of this file are subject to the terms of the
27  *  Common Development and Distribution License, Version 1.0 only
28  *  (the "License").  You may not use this file except in compliance
29  *  with the License.
30  *
31  *  You can obtain a copy of the license at Docs/cddl1.txt
32  *  or http://www.opensolaris.org/os/licensing.
33  *  See the License for the specific language governing permissions
34  *  and limitations under the License.
35  *
36  * CDDL HEADER END
37  *
38  * 27-Jun-2005  Brendan Gregg   Created this.
39  * 27-Jun-2005     "      "     Last update.
40  */
41
42 #pragma D option quiet
43 #pragma D option bufsize=64k
44
45 dtrace:::BEGIN
46 {
47         printf("%4s %4s %4s %4s %6s  %-16s %s\n",
48             "CPU", "CHIP", "PSET", "LGRP", "CLOCK", "TYPE", "FPU");
49         done[0] = 0;
50 }
51
52 profile:::profile-10ms
53 /done[cpu] == 0/
54 {
55         printf("%4d %4d %4d %4d %6d  %-16s %s\n",
56             cpu, curcpu->cpu_chip, curcpu->cpu_pset,
57             curcpu->cpu_lgrp, curcpu->cpu_info.pi_clock,
58             stringof(curcpu->cpu_info.pi_processor_type),
59             stringof(curcpu->cpu_info.pi_fputypes));
60         done[cpu]++;
61 }
62
63 profile:::tick-100ms
64 {
65         exit(0);
66 }