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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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7
hotspot/src/share/vm/memory/oopFactory.cpp
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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
@ -127,9 +127,12 @@ constantPoolCacheOop oopFactory::new_constantPoolCache(int length,
klassOop oopFactory::new_instanceKlass(Symbol* name, int vtable_len, int itable_len,
int static_field_size,
unsigned int nonstatic_oop_map_count,
AccessFlags access_flags,
ReferenceType rt, TRAPS) {
instanceKlassKlass* ikk = instanceKlassKlass::cast(Universe::instanceKlassKlassObj());
return ikk->allocate_instance_klass(name, vtable_len, itable_len, static_field_size, nonstatic_oop_map_count, rt, CHECK_NULL);
return ikk->allocate_instance_klass(name, vtable_len, itable_len,
static_field_size, nonstatic_oop_map_count,
access_flags, rt, CHECK_NULL);
}