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/*
* Copyright (c) 2013, 2021, 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_GC_G1_G1EVACINFO_HPP
#define SHARE_GC_G1_G1EVACINFO_HPP
#include "memory/allocation.hpp"
class G1EvacInfo : 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_used;
uint _regions_freed;
public:
G1EvacInfo() :
_collectionset_regions(0), _allocation_regions(0), _collectionset_used_before(0),
_collectionset_used_after(0), _alloc_regions_used_before(0),
_bytes_used(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_used(size_t used) {
_bytes_used = used;
}
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_used() { return _bytes_used; }
uint regions_freed() { return _regions_freed; }
};
#endif // SHARE_GC_G1_G1EVACINFO_HPP
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