Home | History | Annotate | Download | only in examples
      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	ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 sdt:::interrupt-start
     30 {
     31 	self->ts = vtimestamp;
     32 }
     33 
     34 sdt:::interrupt-complete
     35 /self->ts && arg0/
     36 {
     37 	this->devi = (struct dev_info *)arg0;
     38 	@counts[stringof(`devnamesp[this->devi->devi_major].dn_name),
     39 	     this->devi->devi_instance, cpu] = count();
     40 	@times[stringof(`devnamesp[this->devi->devi_major].dn_name),
     41 	     this->devi->devi_instance, cpu] = sum(vtimestamp - self->ts);
     42 	self->ts = 0;
     43 }
     44