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

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 f95d63e2154a
children 070d523b96a7
comparison
equal deleted inserted replaced
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.
286 // return a valid string no matter what the state of k_mirror 286 // return a valid string no matter what the state of k_mirror
287 const char * JvmtiTrace::get_class_name(oop k_mirror) { 287 const char * JvmtiTrace::get_class_name(oop k_mirror) {
288 if (java_lang_Class::is_primitive(k_mirror)) { 288 if (java_lang_Class::is_primitive(k_mirror)) {
289 return "primitive"; 289 return "primitive";
290 } 290 }
291 klassOop k_oop = java_lang_Class::as_klassOop(k_mirror); 291 Klass* k_oop = java_lang_Class::as_Klass(k_mirror);
292 if (k_oop == NULL) { 292 if (k_oop == NULL) {
293 return "INVALID"; 293 return "INVALID";
294 } 294 }
295 return Klass::cast(k_oop)->external_name(); 295 return Klass::cast(k_oop)->external_name();
296 } 296 }