1 /* 2 * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 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 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "gc/g1/g1CodeBlobClosure.hpp" 26 #include "gc/g1/g1OopClosures.hpp" 27 #include "memory/iterator.hpp" 28 29 class G1CollectedHeap; 30 class G1ParScanThreadState; 31 32 // Simple holder object for a complete set of closures used by the G1 evacuation code. 33 template <G1Mark Mark> 34 class G1SharedClosures { 35 public: 36 G1ParCopyClosure<G1BarrierNone, Mark> _oops; 37 G1ParCopyClosure<G1BarrierCLD, Mark> _oops_in_cld; 38 39 G1CLDScanClosure _clds; 40 G1CodeBlobClosure _codeblobs; 41 42 G1SharedClosures(G1CollectedHeap* g1h, G1ParScanThreadState* pss, bool process_only_dirty, int cld_claim) : 43 _oops(g1h, pss), 44 _oops_in_cld(g1h, pss), 45 _clds(&_oops_in_cld, process_only_dirty, cld_claim), 46 _codeblobs(&_oops) {} 47 };