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comparison src/share/vm/runtime/sweeper.hpp @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents f52ed367b66d
children 0cfa93c2fcc4
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
50 static uint _highest_marked; // highest compile id dumped at last emergency unloading 50 static uint _highest_marked; // highest compile id dumped at last emergency unloading
51 static long _was_full_traversal; // trav number at last emergency unloading 51 static long _was_full_traversal; // trav number at last emergency unloading
52 52
53 static void process_nmethod(nmethod *nm); 53 static void process_nmethod(nmethod *nm);
54 54
55 static void release_nmethod(nmethod* nm);
56
55 static void log_sweep(const char* msg, const char* format = NULL, ...); 57 static void log_sweep(const char* msg, const char* format = NULL, ...);
56 58
57 public: 59 public:
58 static long traversal_count() { return _traversals; } 60 static long traversal_count() { return _traversals; }
59 61