| /* |
| * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_EVACUATIONINFO_HPP |
| #define SHARE_VM_GC_IMPLEMENTATION_SHARED_EVACUATIONINFO_HPP |
| |
| #include "memory/allocation.hpp" |
| |
| class EvacuationInfo : public StackObj { |
| uint _collectionset_regions; |
| uint _allocation_regions; |
| size_t _collectionset_used_before; |
| size_t _collectionset_used_after; |
| size_t _alloc_regions_used_before; |
| size_t _bytes_copied; |
| uint _regions_freed; |
| |
| public: |
| EvacuationInfo() : _collectionset_regions(0), _allocation_regions(0), _collectionset_used_before(0), |
| _collectionset_used_after(0), _alloc_regions_used_before(0), |
| _bytes_copied(0), _regions_freed(0) { } |
| |
| void set_collectionset_regions(uint collectionset_regions) { |
| _collectionset_regions = collectionset_regions; |
| } |
| |
| void set_allocation_regions(uint allocation_regions) { |
| _allocation_regions = allocation_regions; |
| } |
| |
| void set_collectionset_used_before(size_t used) { |
| _collectionset_used_before = used; |
| } |
| |
| void increment_collectionset_used_after(size_t used) { |
| _collectionset_used_after += used; |
| } |
| |
| void set_alloc_regions_used_before(size_t used) { |
| _alloc_regions_used_before = used; |
| } |
| |
| void set_bytes_copied(size_t copied) { |
| _bytes_copied = copied; |
| } |
| |
| void set_regions_freed(uint freed) { |
| _regions_freed += freed; |
| } |
| |
| uint collectionset_regions() { return _collectionset_regions; } |
| uint allocation_regions() { return _allocation_regions; } |
| size_t collectionset_used_before() { return _collectionset_used_before; } |
| size_t collectionset_used_after() { return _collectionset_used_after; } |
| size_t alloc_regions_used_before() { return _alloc_regions_used_before; } |
| size_t bytes_copied() { return _bytes_copied; } |
| uint regions_freed() { return _regions_freed; } |
| }; |
| |
| #endif // SHARE_VM_GC_IMPLEMENTATION_SHARED_EVACUATIONINFO_HPP |