xref: /titanic_44/usr/src/cmd/dtrace/demo/vminfo/soffice.d (revision 0dc2366f7b9f9f36e10909b1e95edbf2a261c2ac)
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, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 vminfo:::maj_fault,
28 vminfo:::zfod,
29 vminfo:::as_fault
30 /execname == "soffice.bin" && start == 0/
31 {
32 	/*
33 	 * This is the first time that a vminfo probe has been hit; record
34 	 * our initial timestamp.
35 	 */
36 	start = timestamp;
37 }
38 
39 vminfo:::maj_fault,
40 vminfo:::zfod,
41 vminfo:::as_fault
42 /execname == "soffice.bin"/
43 {
44 	/*
45 	 * Aggregate on the probename, and lquantize() the number of seconds
46 	 * since our initial timestamp.  (There are 1,000,000,000 nanoseconds
47 	 * in a second.)  We assume that the script will be terminated before
48 	 * 60 seconds elapses.
49 	 */
50 	@[probename] =
51 	    lquantize((timestamp - start) / 1000000000, 0, 60);
52 }
53