Mercurial > hg > graal-compiler
comparison src/share/vm/memory/metaspaceTracer.hpp @ 17810:62c54fcc0a35
Merge
author | kvn |
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date | Tue, 25 Mar 2014 17:07:36 -0700 |
parents | 5af31f70a866 |
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17809:a433eb716ce1 | 17810:62c54fcc0a35 |
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1 /* | |
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 * | |
23 */ | |
24 | |
25 #ifndef SHARE_VM_MEMORY_METASPACE_TRACER_HPP | |
26 #define SHARE_VM_MEMORY_METASPACE_TRACER_HPP | |
27 | |
28 #include "memory/allocation.hpp" | |
29 #include "memory/metaspace.hpp" | |
30 #include "memory/metaspaceGCThresholdUpdater.hpp" | |
31 | |
32 class ClassLoaderData; | |
33 | |
34 class MetaspaceTracer : public CHeapObj<mtTracing> { | |
35 template <typename E> | |
36 void send_allocation_failure_event(ClassLoaderData *cld, | |
37 size_t word_size, | |
38 MetaspaceObj::Type objtype, | |
39 Metaspace::MetadataType mdtype) const; | |
40 public: | |
41 void report_gc_threshold(size_t old_val, | |
42 size_t new_val, | |
43 MetaspaceGCThresholdUpdater::Type updater) const; | |
44 void report_metaspace_allocation_failure(ClassLoaderData *cld, | |
45 size_t word_size, | |
46 MetaspaceObj::Type objtype, | |
47 Metaspace::MetadataType mdtype) const; | |
48 void report_metadata_oom(ClassLoaderData *cld, | |
49 size_t word_size, | |
50 MetaspaceObj::Type objtype, | |
51 Metaspace::MetadataType mdtype) const; | |
52 | |
53 }; | |
54 | |
55 #endif // SHARE_VM_MEMORY_METASPACE_TRACER_HPP |