Mercurial > hg > graal-compiler
annotate src/share/vm/memory/metaspaceTracer.hpp @ 20591:28051f14c328
8043158: Crash in CodeSweeperSweepNoFlushTest in CompileQueue::free_all()
Summary: Acquire lock before calling notify()
Reviewed-by: twisti, thartmann
author | anoll |
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date | Fri, 20 Jun 2014 09:25:13 +0200 |
parents | 5af31f70a866 |
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1 /* |
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 * |
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23 */ |
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24 |
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25 #ifndef SHARE_VM_MEMORY_METASPACE_TRACER_HPP |
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26 #define SHARE_VM_MEMORY_METASPACE_TRACER_HPP |
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27 |
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28 #include "memory/allocation.hpp" |
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29 #include "memory/metaspace.hpp" |
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30 #include "memory/metaspaceGCThresholdUpdater.hpp" |
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31 |
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32 class ClassLoaderData; |
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33 |
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34 class MetaspaceTracer : public CHeapObj<mtTracing> { |
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35 template <typename E> |
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36 void send_allocation_failure_event(ClassLoaderData *cld, |
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37 size_t word_size, |
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38 MetaspaceObj::Type objtype, |
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39 Metaspace::MetadataType mdtype) const; |
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40 public: |
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41 void report_gc_threshold(size_t old_val, |
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42 size_t new_val, |
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43 MetaspaceGCThresholdUpdater::Type updater) const; |
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44 void report_metaspace_allocation_failure(ClassLoaderData *cld, |
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45 size_t word_size, |
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46 MetaspaceObj::Type objtype, |
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47 Metaspace::MetadataType mdtype) const; |
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48 void report_metadata_oom(ClassLoaderData *cld, |
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49 size_t word_size, |
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50 MetaspaceObj::Type objtype, |
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51 Metaspace::MetadataType mdtype) const; |
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52 |
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53 }; |
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54 |
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55 #endif // SHARE_VM_MEMORY_METASPACE_TRACER_HPP |