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comparison src/share/vm/gc_implementation/parNew/parOopClosures.hpp @ 12029:9766f73e770d

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8022880: False sharing between PSPromotionManager instances Summary: Pad the PSPromotionManager instances in the manager array. Reviewed-by: brutisso, jmasa
author stefank
date Fri, 31 May 2013 14:32:44 +0200
parents da91efe96a93
children
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12009:39127bb12d32 12029:9766f73e770d
1 /* 1 /*
2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
24 24
25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARNEW_PAROOPCLOSURES_HPP 25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARNEW_PAROOPCLOSURES_HPP
26 #define SHARE_VM_GC_IMPLEMENTATION_PARNEW_PAROOPCLOSURES_HPP 26 #define SHARE_VM_GC_IMPLEMENTATION_PARNEW_PAROOPCLOSURES_HPP
27 27
28 #include "memory/genOopClosures.hpp" 28 #include "memory/genOopClosures.hpp"
29 #include "memory/padded.hpp"
29 30
30 // Closures for ParNewGeneration 31 // Closures for ParNewGeneration
31 32
32 class ParScanThreadState; 33 class ParScanThreadState;
33 class ParNewGeneration; 34 class ParNewGeneration;