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