/*
 * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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#ifndef SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
#define SHARE_VM_GC_SHARED_ALLOCTRACER_HPP

#include "runtime/handles.hpp"
#include "gc/shared/gcId.hpp"
#include "utilities/globalDefinitions.hpp"

class AllocTracer : AllStatic {
  private:
    static void send_opto_array_allocation_event(Klass* klass, oop obj,size_t alloc_size, Thread* thread);
    static void send_opto_instance_allocation_event(Klass* klass, oop obj, Thread* thread);
  public:
    static void send_allocation_outside_tlab(Klass* klass, HeapWord* obj, size_t alloc_size, Thread* thread);
    static void send_allocation_in_new_tlab(Klass* klass, HeapWord* obj, size_t tlab_size, size_t alloc_size, Thread* thread);
    static void send_allocation_requiring_gc_event(size_t size, uint gcId);
    static void opto_slow_allocation_enter(bool is_array, Thread* thread);
    static void opto_slow_allocation_leave(bool is_array, Thread* thread);
    static void send_slow_allocation_event(Klass* klass, oop obj,size_t alloc_size, Thread* thread);
    static void send_opto_fast_allocation_event(Klass* klass, oop obj, size_t alloc_size, Thread* thread);
};

#endif // SHARE_VM_GC_SHARED_ALLOCTRACER_HPP