Mercurial > illumos > onarm
annotate usr/src/cmd/dtrace/test/tst/common/speculation/err.D_SPEC_SPEC.SpecAftSpec.d @ 4:1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
author | Koji Uno <koji.uno@sun.com> |
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date | Mon, 31 Aug 2009 14:38:03 +0900 |
parents | c9caec207d52 |
children |
rev | line source |
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0 | 1 /* |
2 * CDDL HEADER START | |
3 * | |
4 * The contents of this file are subject to the terms of the | |
5 * Common Development and Distribution License (the "License"). | |
6 * You may not use this file except in compliance with the License. | |
7 * | |
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
9 * or http://www.opensolaris.org/os/licensing. | |
10 * See the License for the specific language governing permissions | |
11 * and limitations under the License. | |
12 * | |
13 * When distributing Covered Code, include this CDDL HEADER in each | |
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
15 * If applicable, add the following below this CDDL HEADER, with the | |
16 * fields enclosed by brackets "[]" replaced with your own identifying | |
17 * information: Portions Copyright [yyyy] [name of copyright owner] | |
18 * | |
19 * CDDL HEADER END | |
20 */ | |
21 | |
22 /* | |
23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. | |
24 * Use is subject to license terms. | |
25 */ | |
26 | |
4
1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
Koji Uno <koji.uno@sun.com>
parents:
0
diff
changeset
|
27 #pragma ident "%Z%%M% %I% %E% SMI" |
0 | 28 |
29 /* | |
30 * ASSERTION: | |
31 * A clause can contain only one speculate() call. | |
32 * | |
33 * SECTION: Speculative Tracing/Using a Speculation | |
34 * | |
35 */ | |
36 #pragma D option quiet | |
37 | |
38 BEGIN | |
39 { | |
40 self->i = 0; | |
41 var1 = speculation(); | |
42 printf("Speculation ID: %d\n", var1); | |
43 var2 = speculation(); | |
44 printf("Speculation ID: %d\n", var2); | |
45 } | |
46 | |
47 profile:::tick-1sec | |
48 { | |
49 speculate(var1); | |
50 printf("Speculating on id: %d\n", var1); | |
51 speculate(var2); | |
52 printf("Speculating on id: %d", var2); | |
53 self->i++; | |
54 | |
55 } | |
56 | |
57 profile:::tick-1sec | |
58 /1 > self->i/ | |
59 { | |
60 exit(0); | |
61 } | |
62 | |
63 END | |
64 { | |
65 exit(0); | |
66 } |