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 */
013package org.vmmagic.pragma;
014
015import java.lang.annotation.Retention;
016import java.lang.annotation.Target;
017import java.lang.annotation.RetentionPolicy;
018import java.lang.annotation.ElementType;
019import org.vmmagic.Pragma;
020
021/**
022 * A pragma that has the same direct effect as {@link Uninterruptible}
023 * but also suppresses checking of uninterruptibility violations for
024 * the method. This should be used with care and is only justified
025 * for code only executed when creating the boot image.
026 */
027@Retention(RetentionPolicy.RUNTIME)
028@Target({ElementType.TYPE, ElementType.METHOD})
029@Pragma
030public @interface UninterruptibleNoWarn {
031  /**
032   * @return Explanation of why uninterruptible warnings are disabled
033   */
034  String value() default "";
035}