45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
/*
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* Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_VM_GC_SHARED_PLAB_INLINE_HPP
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#define SHARE_VM_GC_SHARED_PLAB_INLINE_HPP
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#include "gc/shared/collectedHeap.inline.hpp"
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#include "gc/shared/plab.hpp"
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HeapWord* PLAB::allocate_aligned(size_t word_sz, unsigned short alignment_in_bytes) {
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HeapWord* res = CollectedHeap::align_allocation_or_fail(_top, _end, alignment_in_bytes);
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if (res == NULL) {
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return NULL;
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}
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// Set _top so that allocate(), which expects _top to be correctly set,
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// can be used below.
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_top = res;
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return allocate(word_sz);
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}
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#endif // SHARE_VM_GC_SHARED_PLAB_INLINE_HPP
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