comparison src/share/vm/oops/oop.psgc.inline.hpp @ 3602:da91efe96a93

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 f95d63e2154a
children d8ce2825b193
comparison
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3:a01167178180 4:252c12cc0927
1 /* 1 /*
2 * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2002, 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.
32 #endif 32 #endif
33 33
34 // ParallelScavengeHeap methods 34 // ParallelScavengeHeap methods
35 35
36 inline void oopDesc::push_contents(PSPromotionManager* pm) { 36 inline void oopDesc::push_contents(PSPromotionManager* pm) {
37 Klass* klass = blueprint(); 37 Klass* k = klass();
38 if (!klass->oop_is_typeArray()) { 38 if (!k->oop_is_typeArray()) {
39 // It might contain oops beyond the header, so take the virtual call. 39 // It might contain oops beyond the header, so take the virtual call.
40 klass->oop_push_contents(pm, this); 40 k->oop_push_contents(pm, this);
41 } 41 }
42 // Else skip it. The typeArrayKlass in the header never needs scavenging. 42 // Else skip it. The typeArrayKlass in the header never needs scavenging.
43 } 43 }
44 44
45 #endif // SHARE_VM_OOPS_OOP_PSGC_INLINE_HPP 45 #endif // SHARE_VM_OOPS_OOP_PSGC_INLINE_HPP