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 
27 #pragma D option quiet
28 #pragma D option destructive
29 #pragma D option dynvarsize=1m
30 
31 struct bar {
32 	int pid;
33 	kthread_t *curthread;
34 };
35 
36 self struct bar foo[int];
37 
38 syscall:::entry
39 /!self->foo[0].pid/
40 {
41 	self->foo[0].pid = pid;
42 	self->foo[0].curthread = curthread;
43 }
44 
45 syscall:::entry
46 /self->foo[0].pid != pid/
47 {
48 	printf("expected %d, found %d (found curthread %p, curthread is %p)\n",
49 	    pid, self->foo[0].pid, self->foo[0].curthread, curthread);
50 	exit(1);
51 }
52 
53 tick-100hz
54 {
55 	system("date > /dev/null")
56 }
57 
58 tick-1sec
59 /i++ == 10/
60 {
61 	exit(0);
62 }
63