Mercurial > hg > graal-jvmci-8

comparison agent/src/share/classes/sun/jvm/hotspot/memory/FreeList.java @ 7950:6cf2530f7fd3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8005278: Serviceability Agent: jmap -heap and jstack -m fail Summary: BinaryTreeDictionary is typedef'ed as AFLBinaryTreeDictionary in vmStructs and in SA we still use old name for that. FreeList now is a template based class which is not reflect in SA type library. When SA does calculation of heap for CMS, the former will cause failure to retrieve BinaryTreeDictionary sine the rename. The later will fail wherever it is used in SA. Reviewed-by: dholmes, sla, coleenp Contributed-by: yunda.mly@taobao.com
author minqi
date Thu, 24 Jan 2013 23:30:45 -0800
parents c18cbe5936b8
children
comparison
equal deleted inserted replaced
7949:5daaddd917a1 7950:6cf2530f7fd3
1 /* 1 /*
2 * @(#)FreeList.java 2 * @(#)FreeList.java
3 * 3 *
4 * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved. 4 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
5 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * 6 *
7 * This code is free software; you can redistribute it and/or modify it 7 * This code is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 only, as 8 * under the terms of the GNU General Public License version 2 only, as
9 * published by the Free Software Foundation. 9 * published by the Free Software Foundation.
39 } 39 }
40 }); 40 });
41 } 41 }
42 42
43 private static synchronized void initialize(TypeDataBase db) { 43 private static synchronized void initialize(TypeDataBase db) {
44 Type type = db.lookupType("FreeList"); 44 Type type = db.lookupType("FreeList<FreeChunk>");
45 sizeField = type.getCIntegerField("_size"); 45 sizeField = type.getCIntegerField("_size");
46 countField = type.getCIntegerField("_count"); 46 countField = type.getCIntegerField("_count");
47 headerSize = type.getSize(); 47 headerSize = type.getSize();
48 } 48 }
49 49