1 /*

     2  * Copyright (c) 2016, 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_UTILITIES_JFRLOGTAGSETS_HPP

    26 #define SHARE_VM_JFR_UTILITIES_JFRLOGTAGSETS_HPP

    27 

    28 #include "logging/logTag.hpp"

    29 

    30 /*

    31  * This file declares the Unified Logging (UL) tag sets for JFR.

    32  *

    33  * The JFR_LOG_TAG_SET_LIST macro will generate an enum

    34  * (zero-based ordinals) for these log tag sets.

    35  * Log tag set order (enum ordinals) is important

    36  * because we need to mirror this order in Java.

    37  *

    38  * Adding a new log tag set:

    39  *

    40  * 1. Ensure the log tag primitive which you attempt to use in your new log tag set is defined to UL.

    41  *    UL log tags are defined in logging/logTag.hpp.

    42  * 2. Append the new log tag set to the JFR_LOG_TAG_SET_LIST macro in this file.

    43  * 3. Make the corresponding change in Java by updating jdk.jfr.internal.LogTag.java

    44  *    to add another enum instance with a corresponding tag id ordinal.

    45  *

    46  */

    47 

    48 #define JFR_LOG_TAG_SET_LIST \

    49   JFR_LOG_TAG(jfr) \

    50   JFR_LOG_TAG(jfr, system) \

    51   JFR_LOG_TAG(jfr, system, event) \

    52   JFR_LOG_TAG(jfr, system, setting) \

    53   JFR_LOG_TAG(jfr, system, bytecode) \

    54   JFR_LOG_TAG(jfr, system, parser) \

    55   JFR_LOG_TAG(jfr, system, metadata) \

    56   JFR_LOG_TAG(jfr, metadata) \

    57   JFR_LOG_TAG(jfr, event) \

    58   JFR_LOG_TAG(jfr, setting)

    59   /* NEW TAGS, DONT FORGET TO UPDATE JAVA SIDE */

    60 

    61 #endif // SHARE_VM_JFR_UTILITIES_JFRLOGTAGSETS_HPP