author | iignatyev |
Mon, 10 Dec 2018 11:04:55 -0800 | |
changeset 52934 | 8deeb7bba516 |
parent 52569 | 1a534c7926cc |
child 53244 | 9807daeb47c4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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#ifndef SHARE_VM_JFR_JFR_HPP |
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#define SHARE_VM_JFR_JFR_HPP |
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#include "jni.h" |
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#include "memory/allocation.hpp" |
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class BoolObjectClosure; |
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class JavaThread; |
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class OopClosure; |
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class Thread; |
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extern "C" void JNICALL jfr_register_natives(JNIEnv*, jclass); |
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// |
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// The VM interface to Flight Recorder. |
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// |
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class Jfr : AllStatic { |
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public: |
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static bool is_enabled(); |
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static bool is_disabled(); |
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static bool is_recording(); |
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static void on_vm_init(); |
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static void on_vm_start(); |
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static void on_unloading_classes(); |
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52569
1a534c7926cc
8210024: JFR calls virtual is_Java_thread from ~Thread()
mgronlun
parents:
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changeset
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static void on_thread_start(Thread* thread); |
1a534c7926cc
8210024: JFR calls virtual is_Java_thread from ~Thread()
mgronlun
parents:
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diff
changeset
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static void on_thread_exit(Thread* thread); |
1a534c7926cc
8210024: JFR calls virtual is_Java_thread from ~Thread()
mgronlun
parents:
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diff
changeset
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static void on_java_thread_dismantle(JavaThread* jt); |
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static void on_vm_shutdown(bool exception_handler = false); |
50873
ce53844224b6
8205906: jdk.jfr.jcmd.TestJcmdDumpLimited fails due to erronous processing of -XX:FlightRecorderOptions
mgronlun
parents:
50113
diff
changeset
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static bool on_flight_recorder_option(const JavaVMOption** option, char* delimiter); |
ce53844224b6
8205906: jdk.jfr.jcmd.TestJcmdDumpLimited fails due to erronous processing of -XX:FlightRecorderOptions
mgronlun
parents:
50113
diff
changeset
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static bool on_start_flight_recording_option(const JavaVMOption** option, char* delimiter); |
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static void weak_oops_do(BoolObjectClosure* is_alive, OopClosure* f); |
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}; |
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#endif // SHARE_VM_JFR_JFR_HPP |