mirror of https://github.com/mkerrisk/man-pages
memfd_create.2: Update hugetlb file-sealing support
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -107,14 +107,14 @@ huge pages.
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See the Linux kernel source file
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.I Documentation/vm/hugetlbpage.txt
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for more information about hugetlbfs.
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The hugetlbfs filesystem does not support file-sealing operations.
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Therefore, specifying both
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.\" commit 47b9012ecdc747f6936395265e677d41e11a31ff
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Specifying both
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.B MFD_HUGETLB
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and
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.B MFD_ALLOW_SEALING
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in
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.I flags
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is disallowed.
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is supported since Linux 4.16.
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.TP
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.BR MFD_HUGE_2MB ", " MFD_HUGE_1GB ", " "..."
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Used in conjunction with
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