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7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass

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Change implementor to embedded instanceKlass field.

Reviewed-by: sspitsyn, minqi, coleenp
This commit is contained in:
Jiangli Zhou 2012-03-29 22:18:56 -04:00
parent 50a2f8c16d
commit 4a02eb3afe
14 changed files with 183 additions and 165 deletions
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3
hotspot/src/share/vm/memory/oopFactory.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -77,6 +77,7 @@ class oopFactory: AllStatic {
int vtable_len, int itable_len,
int static_field_size,
unsigned int nonstatic_oop_map_count,
AccessFlags access_flags,
ReferenceType rt, TRAPS);
// Methods