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src/hotspot/share/gc/parallel/cardTableExtension.cpp
RFE_8195103_reduce_initial_card_marks
/*
! * Copyright (c) 2001, 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.
/*
! * Copyright (c) 2001, 2018, 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.
***************
#include "precompiled.hpp"
#include "gc/parallel/cardTableExtension.hpp"
#include "gc/parallel/gcTaskManager.hpp"
#include "gc/parallel/objectStartArray.inline.hpp"
! #include "gc/parallel/parallelScavengeHeap.hpp"
#include "gc/parallel/psPromotionManager.inline.hpp"
#include "gc/parallel/psScavenge.hpp"
#include "gc/parallel/psTasks.hpp"
#include "gc/parallel/psYoungGen.hpp"
#include "oops/oop.inline.hpp"
#include "precompiled.hpp"
#include "gc/parallel/cardTableExtension.hpp"
#include "gc/parallel/gcTaskManager.hpp"
#include "gc/parallel/objectStartArray.inline.hpp"
! #include "gc/parallel/parallelScavengeHeap.inline.hpp"
#include "gc/parallel/psPromotionManager.inline.hpp"
#include "gc/parallel/psScavenge.hpp"
#include "gc/parallel/psTasks.hpp"
#include "gc/parallel/psYoungGen.hpp"
#include "oops/oop.inline.hpp"
***************
min_start = this_start;
}
}
return min_start;
}
+
+ bool CardTableExtension::is_in_young(oop obj) const {
+ return ParallelScavengeHeap::heap()->is_in_young(obj);
+ }
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