Mercurial > hg > graal-compiler
comparison src/share/vm/classfile/classLoaderData.cpp @ 17674:85318d1fe8fe
8027146: Class loading verification failure if GC occurs in Universe::flush_dependents_on
Summary: Remove search in system dictionary and hacks, replace with verifying in CLD::_klasses list.
Reviewed-by: dcubed, acorn
author | coleenp |
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date | Sat, 15 Feb 2014 13:03:38 -0500 |
parents | 40353abd7984 |
children | f460c6926af7 7384f6a12fc1 |
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17673:231051bff068 | 17674:85318d1fe8fe |
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1 /* | 1 /* |
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2012, 2014, 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. |
518 k->verify(); | 518 k->verify(); |
519 assert(k != k->next_link(), "no loops!"); | 519 assert(k != k->next_link(), "no loops!"); |
520 } | 520 } |
521 } | 521 } |
522 | 522 |
523 bool ClassLoaderData::contains_klass(Klass* klass) { | |
524 for (Klass* k = _klasses; k != NULL; k = k->next_link()) { | |
525 if (k == klass) return true; | |
526 } | |
527 return false; | |
528 } | |
529 | |
523 | 530 |
524 // GC root of class loader data created. | 531 // GC root of class loader data created. |
525 ClassLoaderData* ClassLoaderDataGraph::_head = NULL; | 532 ClassLoaderData* ClassLoaderDataGraph::_head = NULL; |
526 ClassLoaderData* ClassLoaderDataGraph::_unloading = NULL; | 533 ClassLoaderData* ClassLoaderDataGraph::_unloading = NULL; |
527 ClassLoaderData* ClassLoaderDataGraph::_saved_head = NULL; | 534 ClassLoaderData* ClassLoaderDataGraph::_saved_head = NULL; |