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28 lines
788 B
C
28 lines
788 B
C
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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// Copyright (c) 2019 Intel Corporation
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#pragma once
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#ifdef MEMKIND
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#include <memkind.h>
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#include "rocksdb/memory_allocator.h"
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namespace rocksdb {
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class MemkindKmemAllocator : public MemoryAllocator {
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public:
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const char* Name() const override { return "MemkindKmemAllocator"; };
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void* Allocate(size_t size) override;
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void Deallocate(void* p) override;
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#ifdef ROCKSDB_MALLOC_USABLE_SIZE
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size_t UsableSize(void* p, size_t /*allocation_size*/) const override;
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#endif
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};
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} // namespace rocksdb
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#endif // MEMKIND
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