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4928ea60fe
Related-To: NEO-4525 Change-Id: Ic3f9f04b42a10c2cc33f489a87d6b4b5fa1eedaa Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
30 lines
694 B
C++
30 lines
694 B
C++
/*
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* Copyright (C) 2019-2020 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/source/os_interface/os_memory.h"
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#include <fcntl.h>
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#include <sys/mman.h>
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namespace NEO {
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class OSMemoryLinux : public OSMemory {
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public:
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OSMemoryLinux() = default;
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void getMemoryMaps(MemoryMaps &memoryMaps) override;
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protected:
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void *osReserveCpuAddressRange(void *baseAddress, size_t sizeToReserve) override;
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void osReleaseCpuAddressRange(void *reservedCpuAddressRange, size_t reservedSize) override;
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MOCKABLE_VIRTUAL void *mmapWrapper(void *, size_t, int, int, int, off_t);
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MOCKABLE_VIRTUAL int munmapWrapper(void *, size_t);
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};
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} // namespace NEO
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