51 lines
993 B
C
51 lines
993 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2017 Red Hat, Inc.
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*/
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#ifndef LAPI_MEMFD_H
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#define LAPI_MEMFD_H
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/* flags for memfd_create(2) (unsigned int) */
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#ifndef MFD_CLOEXEC
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# define MFD_CLOEXEC 0x0001U
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#endif
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#ifndef MFD_ALLOW_SEALING
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# define MFD_ALLOW_SEALING 0x0002U
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#endif
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/* flags for memfd_create(3) and memfd_create(4) */
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#ifndef MFD_HUGETLB
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#define MFD_HUGETLB 0x0004U
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#endif
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#ifndef MFD_HUGE_64KB
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#define MFD_HUGE_64KB (16 << 26)
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#endif
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#ifndef MFD_HUGE_512KB
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#define MFD_HUGE_512KB (19 << 26)
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#endif
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#ifndef MFD_HUGE_2MB
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#define MFD_HUGE_2MB (21 << 26)
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#endif
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#ifndef MFD_HUGE_8MB
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#define MFD_HUGE_8MB (23 << 26)
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#endif
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#ifndef MFD_HUGE_16MB
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#define MFD_HUGE_16MB (24 << 26)
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#endif
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#ifndef MFD_HUGE_256MB
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#define MFD_HUGE_256MB (28 << 26)
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#endif
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#ifndef MFD_HUGE_1GB
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#define MFD_HUGE_1GB (30 << 26)
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#endif
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#ifndef MFD_HUGE_2GB
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#define MFD_HUGE_2GB (31 << 26)
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#endif
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#ifndef MFD_HUGE_16GB
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#define MFD_HUGE_16GB (34 << 26)
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#endif
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#endif
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