1 /*
2 * Copyright (c) 2014, 2019, 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 */
70 private class LogMessageWithLevel {
71 String message;
72 Level level;
73
74 public LogMessageWithLevel(String message, Level level) {
75 this.message = message;
76 this.level = level;
77 }
78
79 public boolean isAvailable() {
80 return true;
81 }
82 };
83
84 private class LogMessageWithLevelC2OrJVMCIOnly extends LogMessageWithLevel {
85 public LogMessageWithLevelC2OrJVMCIOnly(String message, Level level) {
86 super(message, level);
87 }
88
89 public boolean isAvailable() {
90 return Compiler.isC2Enabled() || Compiler.isGraalEnabled();
91 }
92 }
93
94 private LogMessageWithLevel allLogMessages[] = new LogMessageWithLevel[] {
95 new LogMessageWithLevel("Pre Evacuate Collection Set", Level.INFO),
96 new LogMessageWithLevel("Evacuate Collection Set", Level.INFO),
97 new LogMessageWithLevel("Post Evacuate Collection Set", Level.INFO),
98 new LogMessageWithLevel("Other", Level.INFO),
99
100 // Merge Heap Roots
101 new LogMessageWithLevel("Merge Heap Roots", Level.INFO),
102 new LogMessageWithLevel("Prepare Merge Heap Roots", Level.DEBUG),
103 new LogMessageWithLevel("Eager Reclaim", Level.DEBUG),
104 new LogMessageWithLevel("Remembered Sets", Level.DEBUG),
105 new LogMessageWithLevel("Merged Sparse", Level.DEBUG),
106 new LogMessageWithLevel("Merged Fine", Level.DEBUG),
107 new LogMessageWithLevel("Merged Coarse", Level.DEBUG),
108 new LogMessageWithLevel("Hot Card Cache", Level.DEBUG),
109 new LogMessageWithLevel("Log Buffers", Level.DEBUG),
110 new LogMessageWithLevel("Dirty Cards", Level.DEBUG),
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1 /*
2 * Copyright (c) 2014, 2020, 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 */
70 private class LogMessageWithLevel {
71 String message;
72 Level level;
73
74 public LogMessageWithLevel(String message, Level level) {
75 this.message = message;
76 this.level = level;
77 }
78
79 public boolean isAvailable() {
80 return true;
81 }
82 };
83
84 private class LogMessageWithLevelC2OrJVMCIOnly extends LogMessageWithLevel {
85 public LogMessageWithLevelC2OrJVMCIOnly(String message, Level level) {
86 super(message, level);
87 }
88
89 public boolean isAvailable() {
90 return Compiler.isC2OrJVMCIIncludedInVmBuild();
91 }
92 }
93
94 private LogMessageWithLevel allLogMessages[] = new LogMessageWithLevel[] {
95 new LogMessageWithLevel("Pre Evacuate Collection Set", Level.INFO),
96 new LogMessageWithLevel("Evacuate Collection Set", Level.INFO),
97 new LogMessageWithLevel("Post Evacuate Collection Set", Level.INFO),
98 new LogMessageWithLevel("Other", Level.INFO),
99
100 // Merge Heap Roots
101 new LogMessageWithLevel("Merge Heap Roots", Level.INFO),
102 new LogMessageWithLevel("Prepare Merge Heap Roots", Level.DEBUG),
103 new LogMessageWithLevel("Eager Reclaim", Level.DEBUG),
104 new LogMessageWithLevel("Remembered Sets", Level.DEBUG),
105 new LogMessageWithLevel("Merged Sparse", Level.DEBUG),
106 new LogMessageWithLevel("Merged Fine", Level.DEBUG),
107 new LogMessageWithLevel("Merged Coarse", Level.DEBUG),
108 new LogMessageWithLevel("Hot Card Cache", Level.DEBUG),
109 new LogMessageWithLevel("Log Buffers", Level.DEBUG),
110 new LogMessageWithLevel("Dirty Cards", Level.DEBUG),
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