RFE_8195103_reduce_initial_card_marks
0 /*
1 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
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0 /*
1 * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
|
42 protected:
43 virtual void check_gen_kinds();
44
45 public:
46 SerialHeap(GenCollectorPolicy* policy);
47
48 virtual Name kind() const {
49 return CollectedHeap::SerialHeap;
50 }
51
52 virtual const char* name() const {
53 return "Serial";
54 }
55
56 virtual GrowableArray<GCMemoryManager*> memory_managers();
57 virtual GrowableArray<MemoryPool*> memory_pools();
58
59 // override
60 virtual bool is_in_closed_subset(const void* p) const {
61 return is_in(p);
62 }
63
64 virtual bool card_mark_must_follow_store() const {
65 return false;
66 }
67 };
68
69 #endif // SHARE_VM_GC_CMS_CMSHEAP_HPP
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42 protected:
43 virtual void check_gen_kinds();
44
45 public:
46 SerialHeap(GenCollectorPolicy* policy);
47
48 virtual Name kind() const {
49 return CollectedHeap::SerialHeap;
50 }
51
52 virtual const char* name() const {
53 return "Serial";
54 }
55
56 virtual GrowableArray<GCMemoryManager*> memory_managers();
57 virtual GrowableArray<MemoryPool*> memory_pools();
58
59 // override
60 virtual bool is_in_closed_subset(const void* p) const {
61 return is_in(p);
62 }
63 };
64
65 #endif // SHARE_VM_GC_CMS_CMSHEAP_HPP
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