/*
* 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.plan;
import org.vmmagic.pragma.*;
/**
* This class (and its sub-classes) implement <i>per-mutator thread</i>
* behavior and state.
*
* MMTk assumes that the VM instantiates instances of MutatorContext
* in thread local storage (TLS) for each application thread. Accesses
* to this state are therefore assumed to be low-cost during mutator
* time.<p>
*
* @see MutatorContext
*/
@Uninterruptible
public abstract class StopTheWorldMutator extends SimpleMutator {
}