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1 /* |
1 /* |
2 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |
25 #ifndef SHARE_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |
26 #define SHARE_VM_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |
26 #define SHARE_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |
27 |
27 |
28 #include "jni.h" |
28 #include "jni.h" |
29 #include "memory/allocation.hpp" |
29 #include "memory/allocation.hpp" |
30 |
30 |
31 class JfrChunkWriter; |
31 class JfrChunkWriter; |
41 static void unlock(); |
41 static void unlock(); |
42 static size_t write(JfrChunkWriter& writer, jlong metadata_offset); |
42 static size_t write(JfrChunkWriter& writer, jlong metadata_offset); |
43 static void update(jbyteArray metadata); |
43 static void update(jbyteArray metadata); |
44 }; |
44 }; |
45 |
45 |
46 #endif // SHARE_VM_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |
46 #endif // SHARE_JFR_RECORDER_CHECKPOINT_JFRMETADATAEVENT_HPP |