< prev index next > src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
8221260: Initialize more class members on construction, remove some unused ones
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/*
- * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2019, 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.
size_t alloc_granularity,
size_t commit_factor,
MemoryType type) :
G1RegionToSpaceMapper(rs, actual_size, page_size, alloc_granularity, commit_factor, type),
_rs(rs),
+ _dram_mapper(NULL),
_num_committed_dram(0),
_num_committed_nvdimm(0),
+ _start_index_of_dram(0),
_page_size(page_size),
_commit_factor(commit_factor),
_type(type) {
assert(actual_size == 2 * MaxHeapSize, "For 2-way heterogenuous heap, reserved space is two times MaxHeapSize");
}
_dram_mapper = new G1RegionsLargerThanCommitSizeMapper(rs_dram, rs_dram.size(), _page_size, _region_granularity, _commit_factor, _type);
} else {
_dram_mapper = new G1RegionsSmallerThanCommitSizeMapper(rs_dram, rs_dram.size(), _page_size, _region_granularity, _commit_factor, _type);
}
- _start_index_of_nvdimm = 0;
_start_index_of_dram = (uint)(rs_nvdimm.size() / _region_granularity);
return true;
}
void G1RegionToHeteroSpaceMapper::commit_regions(uint start_idx, size_t num_regions, WorkGang* pretouch_gang) {
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