1 /* |
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2 * Copyright (c) 2001, 2017, 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_GC_CMS_CMS_SPECIALIZED_OOP_CLOSURES_HPP |
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26 #define SHARE_GC_CMS_CMS_SPECIALIZED_OOP_CLOSURES_HPP |
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27 |
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28 // The following OopClosure types get specialized versions of |
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29 // "oop_oop_iterate" that invoke the closures' do_oop methods |
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30 // non-virtually, using a mechanism defined in this file. Extend these |
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31 // macros in the obvious way to add specializations for new closures. |
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32 |
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33 // Forward declarations. |
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34 |
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35 // ParNew |
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36 class ParScanWithBarrierClosure; |
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37 class ParScanWithoutBarrierClosure; |
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38 |
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39 // CMS |
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40 class MarkRefsIntoAndScanClosure; |
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41 class ParMarkRefsIntoAndScanClosure; |
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42 class PushAndMarkClosure; |
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43 class ParPushAndMarkClosure; |
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44 class PushOrMarkClosure; |
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45 class ParPushOrMarkClosure; |
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46 class CMSKeepAliveClosure; |
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47 class CMSInnerParMarkAndPushClosure; |
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48 |
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49 #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_P(f) \ |
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50 f(ParScanWithBarrierClosure,_nv) \ |
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51 f(ParScanWithoutBarrierClosure,_nv) |
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52 |
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53 #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_CMS(f) \ |
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54 f(MarkRefsIntoAndScanClosure,_nv) \ |
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55 f(ParMarkRefsIntoAndScanClosure,_nv) \ |
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56 f(PushAndMarkClosure,_nv) \ |
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57 f(ParPushAndMarkClosure,_nv) \ |
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58 f(PushOrMarkClosure,_nv) \ |
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59 f(ParPushOrMarkClosure,_nv) \ |
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60 f(CMSKeepAliveClosure,_nv) \ |
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61 f(CMSInnerParMarkAndPushClosure,_nv) |
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62 |
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63 #endif // SHARE_GC_CMS_CMS_SPECIALIZED_OOP_CLOSURES_HPP |
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