hotspot/src/share/vm/gc/shared/allocTracer.hpp
author coleenp
Wed, 15 Mar 2017 10:25:37 -0400
changeset 46329 53ccc37bda19
parent 35227 176e593eb364
permissions -rw-r--r--
8155672: Remove instanceKlassHandles and KlassHandles Summary: Summary: Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation. Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn

/*
 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef SHARE_VM_GC_SHARED_ALLOCTRACER_HPP
#define SHARE_VM_GC_SHARED_ALLOCTRACER_HPP

#include "memory/allocation.hpp"
#include "runtime/handles.hpp"

class AllocTracer : AllStatic {
  public:
    static void send_allocation_outside_tlab_event(Klass* klass, size_t alloc_size);
    static void send_allocation_in_new_tlab_event(Klass* klass, size_t tlab_size, size_t alloc_size);
    static void send_allocation_requiring_gc_event(size_t size, uint gcId);
};

#endif // SHARE_VM_GC_SHARED_ALLOCTRACER_HPP