hotspot/src/os/bsd/vm/dtraceJSDT_bsd.cpp
author dcubed
Tue, 22 Jan 2013 05:56:42 -0800
changeset 15234 ff1f01be5fbd
parent 10739 91935236600e
permissions -rw-r--r--
8004902: correctness fixes motivated by contended locking work (6607129) Summary: misc correctness fixes Reviewed-by: acorn, dholmes, dice, sspitsyn Contributed-by: dave.dice@oracle.com
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/*
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 * Copyright (c) 1997, 2010, 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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#include "precompiled.hpp"
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#include "classfile/javaClasses.hpp"
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#include "code/codeBlob.hpp"
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#include "memory/allocation.hpp"
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#include "prims/jvm.h"
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#include "runtime/dtraceJSDT.hpp"
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#include "runtime/jniHandles.hpp"
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#include "runtime/os.hpp"
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#include "runtime/signature.hpp"
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#include "utilities/globalDefinitions.hpp"
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/*
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 * JSDT java dtrace probes have never been implemented in macosx.  It is unknown if the solaris implementation
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 * is close or if significant implementation work is necessary.  The future of the solaris implementation also
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 * appears to be unclear since compiling code with JSDT probes produces the following warning:
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 * "warning: ProviderFactory is internal proprietary API and may be removed in a future release"
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 */
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int DTraceJSDT::pd_activate(
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    void* baseAddress, jstring module,
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    jint providers_count, JVM_DTraceProvider* providers) {
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  return -1;
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}
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void DTraceJSDT::pd_dispose(int handle) {
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}
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jboolean DTraceJSDT::pd_is_supported() {
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  return false;
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}