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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_ENGINE_SAMPLING_JFRCALLTRACE_HPP |
25 #ifndef SHARE_JFR_PERIODIC_SAMPLING_JFRCALLTRACE_HPP |
26 #define SHARE_VM_JFR_ENGINE_SAMPLING_JFRCALLTRACE_HPP |
26 #define SHARE_JFR_PERIODIC_SAMPLING_JFRCALLTRACE_HPP |
27 |
27 |
28 #include "memory/allocation.hpp" |
28 #include "memory/allocation.hpp" |
29 |
29 |
30 class frame; |
30 class frame; |
31 class Method; |
31 class Method; |
40 JfrGetCallTrace(bool in_java, JavaThread* thread) : _thread(thread), _in_java(in_java) {} |
40 JfrGetCallTrace(bool in_java, JavaThread* thread) : _thread(thread), _in_java(in_java) {} |
41 bool find_top_frame(frame& topframe, Method** method, frame& first_frame); |
41 bool find_top_frame(frame& topframe, Method** method, frame& first_frame); |
42 bool get_topframe(void* ucontext, frame& top); |
42 bool get_topframe(void* ucontext, frame& top); |
43 }; |
43 }; |
44 |
44 |
45 #endif // SHARE_VM_JFR_ENGINE_SAMPLING_JFRCALLTRACE_HPP |
45 #endif // SHARE_JFR_PERIODIC_SAMPLING_JFRCALLTRACE_HPP |