gc_stat.h

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/*
 * @(#)gc_stat.h	1.10 06/10/10
 *
 * Copyright  1990-2008 Sun Microsystems, Inc. All Rights Reserved.  
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER  
 *   
 * This program is free software; you can redistribute it and/or  
 * modify it under the terms of the GNU General Public License version  
 * 2 only, as published by the Free Software Foundation.   
 *   
 * This program is distributed in the hope that it will be useful, but  
 * WITHOUT ANY WARRANTY; without even the implied warranty of  
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU  
 * General Public License version 2 for more details (a copy is  
 * included at /legal/license.txt).   
 *   
 * You should have received a copy of the GNU General Public License  
 * version 2 along with this work; if not, write to the Free Software  
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  
 * 02110-1301 USA   
 *   
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa  
 * Clara, CA 95054 or visit www.sun.com if you need additional  
 * information or have any questions. 
 *
 */

#ifndef _INCLUDED_GC_STAT_H
#define _INCLUDED_GC_STAT_H

#include "javavm/include/utils.h"

/*
 * Start measurement for the current GC invocation.
 */
void CVMgcstatStartGCMeasurement(void);

/*
 * End measurement for the current GC invocation (has to be started before).
 */
void CVMgcstatEndGCMeasurement(void);

/*
 * Set the flag indicating whether to do the GC measurement or not.
 * If the flag is set to false, the other two functions won't do anything.
 */
void CVMgcstatDoGCMeasurement(CVMBool doGCMeasurement);

#endif