1 /*
 2 * Copyright (c) 2012, 2021, Oracle and/or its affiliates. All rights reserved.
 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4 *
 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
 7 * published by the Free Software Foundation.
 8 *
 9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 
25 #ifndef SHARE_JFR_SUPPORT_JFRTHREADID_HPP
26 #define SHARE_JFR_SUPPORT_JFRTHREADID_HPP
27 
28 #include "utilities/globalDefinitions.hpp"
29 #include "utilities/macros.hpp"
30 
31 #if INCLUDE_JFR
32 #include "jfr/support/jfrThreadLocal.hpp"
33 #include "jfr/utilities/jfrTypes.hpp"
34 #define JFR_THREAD_ID(thread) (JfrThreadLocal::thread_id(thread))
35 #define JFR_VIRTUAL_THREAD_ID(thread, vthread_oop) (JfrThreadLocal::thread_id(thread, vthread_oop))
36 #define JFR_VM_THREAD_ID(thread) (JfrThreadLocal::vm_thread_id(thread))
37 #else
38 #include "runtime/osThread.hpp"
39 typedef u8 traceid;
40 #define JFR_THREAD_ID(thread) ((traceid)(thread)->osthread()->thread_id())
41 #define JFR_VIRTUAL_THREAD_ID(thread, vthread_oop) ((traceid)(thread)->osthread()->thread_id())
42 #define JFR_VM_THREAD_ID(thread) ((traceid)(thread)->osthread()->thread_id())
43 #endif
44 
45 #endif // SHARE_JFR_SUPPORT_JFRTHREADID_HPP