1 /*
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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 *
92 #endif // PRODUCT
93
94 // If G1VerifyBitmaps is set, verify that the marking bitmaps for
95 // the given region do not have any spurious marks. If errors are
96 // detected, print appropriate error messages and crash.
97 void check_bitmaps(const char* caller, HeapRegion* hr) PRODUCT_RETURN;
98
99 // If G1VerifyBitmaps is set, verify that the marking bitmaps do not
100 // have any spurious marks. If errors are detected, print
101 // appropriate error messages and crash.
102 void check_bitmaps(const char* caller) PRODUCT_RETURN;
103
104 // Do sanity check on the contents of the in-cset fast test table.
105 bool check_cset_fast_test() PRODUCT_RETURN_( return true; );
106
107 void verify_card_table_cleanup() PRODUCT_RETURN;
108
109 void verify_not_dirty_region(HeapRegion* hr) PRODUCT_RETURN;
110 void verify_dirty_region(HeapRegion* hr) PRODUCT_RETURN;
111 void verify_dirty_young_regions() PRODUCT_RETURN;
112 };
113
114 #endif // SHARE_VM_GC_G1_G1HEAPVERIFIER_HPP
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1 /*
2 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
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 *
92 #endif // PRODUCT
93
94 // If G1VerifyBitmaps is set, verify that the marking bitmaps for
95 // the given region do not have any spurious marks. If errors are
96 // detected, print appropriate error messages and crash.
97 void check_bitmaps(const char* caller, HeapRegion* hr) PRODUCT_RETURN;
98
99 // If G1VerifyBitmaps is set, verify that the marking bitmaps do not
100 // have any spurious marks. If errors are detected, print
101 // appropriate error messages and crash.
102 void check_bitmaps(const char* caller) PRODUCT_RETURN;
103
104 // Do sanity check on the contents of the in-cset fast test table.
105 bool check_cset_fast_test() PRODUCT_RETURN_( return true; );
106
107 void verify_card_table_cleanup() PRODUCT_RETURN;
108
109 void verify_not_dirty_region(HeapRegion* hr) PRODUCT_RETURN;
110 void verify_dirty_region(HeapRegion* hr) PRODUCT_RETURN;
111 void verify_dirty_young_regions() PRODUCT_RETURN;
112
113 static void verify_archive_regions();
114 };
115
116 #endif // SHARE_VM_GC_G1_G1HEAPVERIFIER_HPP
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