1 /*

     2 * Copyright (c) 2012, 2018, 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_VM_JFR_SUPPORT_JFRTHREADID_HPP

    26 #define SHARE_VM_JFR_SUPPORT_JFRTHREADID_HPP

    27 

    28 #include "utilities/macros.hpp"

    29 

    30 #if INCLUDE_JFR

    31 #include "jfr/support/jfrThreadLocal.hpp"

    32 #include "jfr/utilities/jfrTypes.hpp"

    33 #define JFR_THREAD_ID(thread) ((thread)->jfr_thread_local()->thread_id())

    34 #else

    35 typedef u8 traceid;

    36 #define JFR_THREAD_ID(thread) ((traceid)(thread)->osthread()->thread_id())

    37 #endif

    38 

    39 #endif // SHARE_VM_JFR_SUPPORT_JFRTHREADID_HPP

    40