Java example source code file (hotspot.d)

This example Java source code file (hotspot.d) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

evolving/evolving/common, private/private/unknown

The hotspot.d Java example source code

/*
 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *  
 */

provider hotspot {
  probe class__loaded(char*, uintptr_t, void*, uintptr_t);
  probe class__unloaded(char*, uintptr_t, void*, uintptr_t);
  probe class__initialization__required(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__recursive(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__concurrent(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__erroneous(char*, uintptr_t, void*, intptr_t, int);
  probe class__initialization__super__failed(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__clinit(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__error(char*, uintptr_t, void*, intptr_t,int);
  probe class__initialization__end(char*, uintptr_t, void*, intptr_t,int);
  probe vm__init__begin();
  probe vm__init__end();
  probe vm__shutdown();
  probe vmops__request(char*, uintptr_t, int);
  probe vmops__begin(char*, uintptr_t, int);
  probe vmops__end(char*, uintptr_t, int);
  probe gc__begin(uintptr_t);
  probe gc__end();
  probe mem__pool__gc__begin(
    char*, uintptr_t, char*, uintptr_t, 
    uintptr_t, uintptr_t, uintptr_t, uintptr_t);
  probe mem__pool__gc__end(
    char*, uintptr_t, char*, uintptr_t, 
    uintptr_t, uintptr_t, uintptr_t, uintptr_t);
  probe thread__start(char*, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
  probe thread__stop(char*, uintptr_t, uintptr_t, uintptr_t, uintptr_t);
  probe thread__sleep__begin(long long);
  probe thread__sleep__end(int);
  probe thread__yield();
  probe thread__park__begin(uintptr_t, int, long long);
  probe thread__park__end(uintptr_t);
  probe thread__unpark(uintptr_t);
  probe method__compile__begin(
    char*, uintptr_t, char*, uintptr_t, char*, uintptr_t, char*, uintptr_t); 
  probe method__compile__end(
    char*, uintptr_t, char*, uintptr_t, char*, uintptr_t, 
    char*, uintptr_t, uintptr_t); 
  probe compiled__method__load(
    char*, uintptr_t, char*, uintptr_t, char*, uintptr_t, void*, uintptr_t);
  probe compiled__method__unload(
    char*, uintptr_t, char*, uintptr_t, char*, uintptr_t); 
  probe monitor__contended__enter(uintptr_t, uintptr_t, char*, uintptr_t);
  probe monitor__contended__entered(uintptr_t, uintptr_t, char*, uintptr_t);
  probe monitor__contended__exit(uintptr_t, uintptr_t, char*, uintptr_t);
  probe monitor__wait(uintptr_t, uintptr_t, char*, uintptr_t, uintptr_t);
  probe monitor__waited(uintptr_t, uintptr_t, char*, uintptr_t);
  probe monitor__notify(uintptr_t, uintptr_t, char*, uintptr_t);
  probe monitor__notifyAll(uintptr_t, uintptr_t, char*, uintptr_t);

  probe object__alloc(int, char*, uintptr_t, uintptr_t);
  probe method__entry(
    int, char*, int, char*, int, char*, int);
  probe method__return(
    int, char*, int, char*, int, char*, int);
};

#pragma D attributes Evolving/Evolving/Common provider hotspot provider
#pragma D attributes Private/Private/Unknown provider hotspot module
#pragma D attributes Private/Private/Unknown provider hotspot function
#pragma D attributes Evolving/Evolving/Common provider hotspot name
#pragma D attributes Evolving/Evolving/Common provider hotspot args