/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Eclipse Public License (EPL);
* 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/eclipse-1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.mmtk.policy;
import org.mmtk.utility.alloc.SegregatedFreeListLocal;
import org.mmtk.utility.Constants;
import org.vmmagic.pragma.*;
/**
* This class implements unsynchronized (local) elements of an
* explicity managed collector. Allocation is via the segregated free list
* (@see org.mmtk.utility.alloc.SegregatedFreeList).<p>
*
* @see org.mmtk.utility.alloc.SegregatedFreeList
* @see ExplicitFreeListSpace
*/
@Uninterruptible
public final class ExplicitFreeListLocal extends SegregatedFreeListLocal<ExplicitFreeListSpace> implements Constants {
/****************************************************************************
*
* Class variables
*/
/****************************************************************************
*
* Instance variables
*/
/****************************************************************************
*
* Initialization
*/
/**
* Constructor
*
* @param space The rc space to which this allocator
* instances is bound.
*/
public ExplicitFreeListLocal(ExplicitFreeListSpace space) {
super(space);
}
/****************************************************************************
*
* Allocation
*/
/****************************************************************************
*
* Collection
*/
/**
* Prepare for a collection. If paranoid, perform a sanity check.
*/
public void prepare() {
flush();
}
/**
* Finish up after a collection.
*/
public void release() {}
}