001    /*
002     *  This file is part of the Jikes RVM project (http://jikesrvm.org).
003     *
004     *  This file is licensed to You under the Eclipse Public License (EPL);
005     *  You may not use this file except in compliance with the License. You
006     *  may obtain a copy of the License at
007     *
008     *      http://www.opensource.org/licenses/eclipse-1.0.php
009     *
010     *  See the COPYRIGHT.txt file distributed with this work for information
011     *  regarding copyright ownership.
012     */
013    package org.mmtk.utility.options;
014    
015    import org.mmtk.utility.Constants;
016    
017    /**
018     * Force frequent collections after amounts of allocation.
019     */
020    public final class StressFactor extends org.vmutil.options.PagesOption {
021      /**
022       * Create the option, defaulting to the maximum possible value.
023       */
024      public StressFactor() {
025        super(Options.set, "Stress Factor",
026              "Force a collection after this much allocation",
027            Integer.MAX_VALUE >>> Constants.LOG_BYTES_IN_PAGE);
028      }
029    }