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comparison src/share/vm/oops/instanceKlass.hpp @ 22886:fdde6a70ea85

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8046246: the constantPoolCacheOopDesc::adjust_method_entries() used in RedefineClasses does not scale Summary: optimize the adjust_method_entries functions by using the orig_method_idnum() function Reviewed-by: coleenp, dcubed
author sspitsyn
date Tue, 17 Mar 2015 17:11:14 -0700
parents c4f1e23c4139
children 1a9c5e6e13b7 8cd2e2834c8f
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22885:367427923e39 22886:fdde6a70ea85
1 /* 1 /*
2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2015, 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.
957 inline Method* method_at_vtable(int index); 957 inline Method* method_at_vtable(int index);
958 klassItable* itable() const; // return new klassItable wrapper 958 klassItable* itable() const; // return new klassItable wrapper
959 Method* method_at_itable(Klass* holder, int index, TRAPS); 959 Method* method_at_itable(Klass* holder, int index, TRAPS);
960 960
961 #if INCLUDE_JVMTI 961 #if INCLUDE_JVMTI
962 void adjust_default_methods(Method** old_methods, Method** new_methods, 962 void adjust_default_methods(InstanceKlass* holder, bool* trace_name_printed);
963 int methods_length, bool* trace_name_printed);
964 #endif // INCLUDE_JVMTI 963 #endif // INCLUDE_JVMTI
965 964
966 // Garbage collection 965 // Garbage collection
967 void oop_follow_contents(oop obj); 966 void oop_follow_contents(oop obj);
968 int oop_adjust_pointers(oop obj); 967 int oop_adjust_pointers(oop obj);