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1 /*
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2 * Copyright 2002-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 # include "incls/_precompiled.incl"
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26 # include "incls/_gcPolicyCounters.cpp.incl"
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27
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28 GCPolicyCounters::GCPolicyCounters(const char* name, int collectors,
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29 int generations) {
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30
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31 if (UsePerfData) {
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32 EXCEPTION_MARK;
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33 ResourceMark rm;
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34
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35 _name_space = "policy";
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36
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37 char* cname = PerfDataManager::counter_name(_name_space, "name");
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38 PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);
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39
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40 cname = PerfDataManager::counter_name(_name_space, "collectors");
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41 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
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42 collectors, CHECK);
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43
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44 cname = PerfDataManager::counter_name(_name_space, "generations");
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45 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
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46 generations, CHECK);
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47
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48 cname = PerfDataManager::counter_name(_name_space, "maxTenuringThreshold");
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49 PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
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50 MaxTenuringThreshold, CHECK);
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51
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52 cname = PerfDataManager::counter_name(_name_space, "tenuringThreshold");
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53 _tenuring_threshold =
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54 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_None,
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55 MaxTenuringThreshold, CHECK);
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56
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57 cname = PerfDataManager::counter_name(_name_space, "desiredSurvivorSize");
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58 _desired_survivor_size =
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59 PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
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60 CHECK);
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61 }
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62 }
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