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comparison src/share/vm/oops/methodData.cpp @ 7956:16fb9f942703

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6479360: PrintClassHistogram improvements Summary: jcmd <pid> GC.class_stats (UnlockDiagnosticVMOptions) Reviewed-by: coleenp, hseigel, sla, acorn Contributed-by: ioi.lam@oracle.com
author acorn
date Fri, 25 Jan 2013 15:06:18 -0500
parents da91efe96a93
children 5fc51c1ecdeb 3efdfd6ddbf2
comparison
equal deleted inserted replaced
7950:6cf2530f7fd3 7956:16fb9f942703
1 /* 1 /*
2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 2013, 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.
25 #include "precompiled.hpp" 25 #include "precompiled.hpp"
26 #include "classfile/systemDictionary.hpp" 26 #include "classfile/systemDictionary.hpp"
27 #include "interpreter/bytecode.hpp" 27 #include "interpreter/bytecode.hpp"
28 #include "interpreter/bytecodeStream.hpp" 28 #include "interpreter/bytecodeStream.hpp"
29 #include "interpreter/linkResolver.hpp" 29 #include "interpreter/linkResolver.hpp"
30 #include "memory/heapInspection.hpp"
30 #include "oops/methodData.hpp" 31 #include "oops/methodData.hpp"
31 #include "prims/jvmtiRedefineClasses.hpp" 32 #include "prims/jvmtiRedefineClasses.hpp"
32 #include "runtime/compilationPolicy.hpp" 33 #include "runtime/compilationPolicy.hpp"
33 #include "runtime/deoptimization.hpp" 34 #include "runtime/deoptimization.hpp"
34 #include "runtime/handles.inline.hpp" 35 #include "runtime/handles.inline.hpp"
857 data->print_data_on(st); 858 data->print_data_on(st);
858 } 859 }
859 } 860 }
860 #endif 861 #endif
861 862
863 #if INCLUDE_SERVICES
864 // Size Statistics
865 void MethodData::collect_statistics(KlassSizeStats *sz) const {
866 int n = sz->count(this);
867 sz->_method_data_bytes += n;
868 sz->_method_all_bytes += n;
869 sz->_rw_bytes += n;
870 }
871 #endif // INCLUDE_SERVICES
862 872
863 // Verification 873 // Verification
864 874
865 void MethodData::verify_on(outputStream* st) { 875 void MethodData::verify_on(outputStream* st) {
866 guarantee(is_methodData(), "object must be method data"); 876 guarantee(is_methodData(), "object must be method data");