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comparison src/share/vm/prims/jvmtiThreadState.cpp @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents af739d5ab23c
children 0d8d78c0329a
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 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.
227 javaVFrame *jvf = get_thread()->last_java_vframe(&reg_map); 227 javaVFrame *jvf = get_thread()->last_java_vframe(&reg_map);
228 int n = 0; 228 int n = 0;
229 // tty->print_cr("CSD: counting frames on %s ...", 229 // tty->print_cr("CSD: counting frames on %s ...",
230 // JvmtiTrace::safe_get_thread_name(get_thread())); 230 // JvmtiTrace::safe_get_thread_name(get_thread()));
231 while (jvf != NULL) { 231 while (jvf != NULL) {
232 methodOop method = jvf->method(); 232 Method* method = jvf->method();
233 // tty->print_cr("CSD: frame - method %s.%s - loc %d", 233 // tty->print_cr("CSD: frame - method %s.%s - loc %d",
234 // method->klass_name()->as_C_string(), 234 // method->klass_name()->as_C_string(),
235 // method->name()->as_C_string(), 235 // method->name()->as_C_string(),
236 // jvf->bci() ); 236 // jvf->bci() );
237 jvf = jvf->java_sender(); 237 jvf = jvf->java_sender();