blob: 0f97aa1a951e747f68d849daa745b98ffb2a01ea (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* ASSERTION:
* mutex_owned() should return a non-zero value if the calling
* thread currently holds the mutex.
*
* SECTION: Actions and Subroutines/mutex_owned()
*/
#pragma D option quiet
lockstat:::adaptive-acquire
{
this->owned = mutex_owned((struct mtx *)arg0);
this->owner = mutex_owner((struct mtx *)arg0);
}
lockstat:::adaptive-acquire
/!this->owned/
{
printf("mutex_owned() returned 0, expected non-zero\n");
exit(1);
}
lockstat:::adaptive-acquire
/this->owner != curthread/
{
printf("current thread is not current owner of owned lock\n");
exit(1);
}
lockstat:::adaptive-acquire
{
exit(0);
}
|