1 /*
   2 * Copyright (c) 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_JFRALLOCATIONTRACER_HPP
  26 #define SHARE_VM_JFR_SUPPORT_JFRALLOCATIONTRACER_HPP
  27 
  28 #include "memory/allocation.hpp"
  29 
  30 class JfrThreadLocal;
  31 
  32 class JfrAllocationTracer : public StackObj {
  33  private:
  34   JfrThreadLocal* _tl;
  35  public:
  36   JfrAllocationTracer(HeapWord* obj, size_t alloc_size, Thread* thread);
  37   ~JfrAllocationTracer();
  38 };
  39 
  40 #endif // SHARE_VM_JFR_SUPPORT_JFRALLOCATIONTRACER_HPP