/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Common Public License (CPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/cpl1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.mmtk.plan.refcount.cd;
import org.mmtk.plan.TransitiveClosure;
import org.vmmagic.pragma.*;
import org.vmmagic.unboxed.*;
/**
* This trace step is used during trial deletion processing.
*/
@Uninterruptible
public final class TrialDeletionGreyStep extends TransitiveClosure {
/**
* Trace an edge during GC.
*
* @param source The source of the reference.
* @param slot The location containing the object reference.
*/
@Inline
public void processEdge(ObjectReference source, Address slot) {
ObjectReference object = slot.loadObjectReference();
((TrialDeletionCollector)CDCollector.current()).enumerateGrey(object);
}
}