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comparison src/share/vm/oops/instanceKlassKlass.hpp @ 5998:49036505ab5f

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7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass. Summary: Change implementor to embedded instanceKlass field. Reviewed-by: sspitsyn, minqi, coleenp
author jiangli
date Thu, 29 Mar 2012 22:18:56 -0400
parents c7f3d0b4570f
children 8bafad97cd26
comparison
equal deleted inserted replaced
5970:0698f5ef5535 5998:49036505ab5f
1 /* 1 /*
2 * Copyright (c) 1997, 2011, 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.
44 klassOop allocate_instance_klass(Symbol* name, 44 klassOop allocate_instance_klass(Symbol* name,
45 int vtable_len, 45 int vtable_len,
46 int itable_len, 46 int itable_len,
47 int static_field_size, 47 int static_field_size,
48 unsigned int nonstatic_oop_map_count, 48 unsigned int nonstatic_oop_map_count,
49 AccessFlags access_flags,
49 ReferenceType rt, 50 ReferenceType rt,
50 TRAPS); 51 TRAPS);
51 52
52 // Casting from klassOop 53 // Casting from klassOop
53 static instanceKlassKlass* cast(klassOop k) { 54 static instanceKlassKlass* cast(klassOop k) {