Mercurial > hg > graal-compiler
annotate src/share/vm/memory/metaspaceCounters.hpp @ 9773:8a1b0a3d4fc3
replaced VerifyOopStubCall with usage of ForeignCallNode
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 17 May 2013 22:45:24 +0200 |
parents | 0624b9d81255 |
children | 868d87ed63c8 |
rev | line source |
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1 /* |
7440 | 2 * Copyright (c) 2012, 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_METASPACECOUNTERS_HPP |
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26 #define SHARE_VM_MEMORY_METASPACECOUNTERS_HPP |
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27 |
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28 #include "runtime/perfData.hpp" |
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29 |
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30 class MetaspaceCounters: public CHeapObj<mtClass> { |
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31 friend class VMStructs; |
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32 PerfVariable* _capacity; |
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33 PerfVariable* _used; |
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34 PerfVariable* _max_capacity; |
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35 static MetaspaceCounters* _metaspace_counters; |
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36 void initialize(size_t min_capacity, |
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37 size_t max_capacity, |
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38 size_t curr_capacity, |
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39 size_t used); |
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40 public: |
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41 MetaspaceCounters(); |
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42 ~MetaspaceCounters(); |
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43 |
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44 void update_capacity(); |
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45 void update_used(); |
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46 void update_max_capacity(); |
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47 |
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48 void update_all(); |
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49 |
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50 static void initialize_performance_counters(); |
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51 static void update_performance_counters(); |
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52 |
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53 }; |
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54 #endif // SHARE_VM_MEMORY_METASPACECOUNTERS_HPP |