1/*
2 * Copyright (c) 2017, Red Hat, Inc. and/or its affiliates.
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#ifndef SHARE_GC_PARALLEL_PARALLELARGUMENTS_HPP
26#define SHARE_GC_PARALLEL_PARALLELARGUMENTS_HPP
27
28#include "gc/shared/gcArguments.hpp"
29#include "gc/shared/genArguments.hpp"
30
31class CollectedHeap;
32
33class ParallelArguments : public GenArguments {
34private:
35 virtual void initialize_alignments();
36 virtual void initialize_heap_flags_and_sizes();
37
38 void initialize_heap_flags_and_sizes_one_pass();
39 void initialize_heterogeneous();
40
41 virtual void initialize();
42 virtual size_t conservative_max_heap_alignment();
43 virtual CollectedHeap* create_heap();
44
45public:
46 // Heterogeneous heap support
47 static bool is_heterogeneous_heap();
48 static size_t heap_reserved_size_bytes();
49 static size_t heap_max_size_bytes();
50};
51
52#endif // SHARE_GC_PARALLEL_PARALLELARGUMENTS_HPP
53