src/hotspot/share/jfr/support/jfrThreadId.hpp
author egahlin
Tue, 15 May 2018 20:24:34 +0200
changeset 50113 caf115bb98ad
child 50124 781f36c0831e
permissions -rw-r--r--
8199712: Flight Recorder Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun Contributed-by: erik.gahlin@oracle.com, markus.gronlund@oracle.com
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/*
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* Copyright (c) 2012, 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_SUPPORT_JFRTHREADID_HPP
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#define SHARE_VM_JFR_SUPPORT_JFRTHREADID_HPP
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#include "utilities/macros.hpp"
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#if INCLUDE_JFR
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#include "jfr/support/jfrThreadLocal.hpp"
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#include "jfr/utilities/jfrTypes.hpp"
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#define JFR_THREAD_ID(thread) ((thread)->jfr_thread_local()->thread_id())
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#else
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typedef u8 traceid;
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#define JFR_THREAD_ID(thread) ((traceid)(thread)->osthread()->thread_id())
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#endif
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#endif // SHARE_VM_JFR_SUPPORT_JFRTHREADID_HPP
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