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1 /* |
1 /* |
2 * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2012, 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_SUPPORT_JFRKLASSEXTENSION_HPP |
25 #ifndef SHARE_JFR_SUPPORT_JFRKLASSEXTENSION_HPP |
26 #define SHARE_VM_JFR_SUPPORT_JFRKLASSEXTENSION_HPP |
26 #define SHARE_JFR_SUPPORT_JFRKLASSEXTENSION_HPP |
27 |
27 |
28 #include "jfr/instrumentation/jfrEventClassTransformer.hpp" |
28 #include "jfr/instrumentation/jfrEventClassTransformer.hpp" |
29 #include "jfr/support/jfrTraceIdExtension.hpp" |
29 #include "jfr/support/jfrTraceIdExtension.hpp" |
30 |
30 |
31 #define DEFINE_KLASS_TRACE_ID_OFFSET \ |
31 #define DEFINE_KLASS_TRACE_ID_OFFSET \ |
37 #define JDK_JFR_EVENT_KLASS 32 |
37 #define JDK_JFR_EVENT_KLASS 32 |
38 #define EVENT_HOST_KLASS 64 |
38 #define EVENT_HOST_KLASS 64 |
39 #define IS_EVENT_KLASS(ptr) (((ptr)->trace_id() & (JDK_JFR_EVENT_KLASS | JDK_JFR_EVENT_SUBKLASS)) != 0) |
39 #define IS_EVENT_KLASS(ptr) (((ptr)->trace_id() & (JDK_JFR_EVENT_KLASS | JDK_JFR_EVENT_SUBKLASS)) != 0) |
40 #define ON_KLASS_CREATION(k, p, t) if (IS_EVENT_KLASS(k)) JfrEventClassTransformer::on_klass_creation(k, p, t) |
40 #define ON_KLASS_CREATION(k, p, t) if (IS_EVENT_KLASS(k)) JfrEventClassTransformer::on_klass_creation(k, p, t) |
41 |
41 |
42 #endif // SHARE_VM_JFR_SUPPORT_JFRKLASSEXTENSION_HPP |
42 #endif // SHARE_JFR_SUPPORT_JFRKLASSEXTENSION_HPP |