#!/usr/sbin/dtrace -s

#pragma D option quiet
#pragma D option defaultargs
#pragma D option destructive

/*
* CDDL HEADER START
*
*  The contents of this file are subject to the terms of the *  Common Development and Distribution License, Version 1.0 only
*  (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 © 2008 Sun Microsystems, Inc.  All rights reserved.
* Use is subject to license terms.
* 
*/

/*
 * Usage:
 *      vm.d -p JAVA_PID
 */


:::BEGIN
/ $1 == "" /
{
    system("rm vm.paused.%d", $target);
}

jrts$target:::safepoint-begin
{
	printf("%d : Safepoint begins\n",timestamp);
}

jrts$target:::safepoint-end
{
	printf("%d : Safepoint ends\n",timestamp);
}

jrts$target:::vm-operation-request
{
  printf("%d : VM Operation called \"%s\" requested with mode %s and it is %s\n",
	 timestamp, copyinstr(arg0,arg1),mode_name[arg2],arg3?"urgent":"non-urgent");
}

jrts$target:::vm-operation-begin
{
  printf("%d : VM Operation called \"%s\" starts with mode %s and it is %s\n",
	 timestamp, copyinstr(arg0,arg1),mode_name[arg2],arg3?"urgent":"non-urgent");
}

jrts$target:::vm-operation-end
{
  printf("%d : VM Operation called \"%s\" ends with mode %s and it is %s\n",
	 timestamp, copyinstr(arg0,arg1),mode_name[arg2],arg3?"urgent":"non-urgent");
}

jrts$target:::vm-creation-begin
{
  printf("%d : VM creation begins\n",timestamp);
}

jrts$target:::vm-creation-end
{
  printf("%d : VM creation completed\n",timestamp);
}