Re: [PATCH] memfd_create.2: Update hugetlb file-sealing support

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Hello Marc-André
On Thu, 30 Aug 2018 at 12:55, <marcandre.lureau@xxxxxxxxxx> wrote:
>
> From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>

Thanks for the patch (and the pings!). Patch applied.

Cheers,

Michael

> ---
>  man2/memfd_create.2 | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/man2/memfd_create.2 b/man2/memfd_create.2
> index 2c73c27b2..b00f931ae 100644
> --- a/man2/memfd_create.2
> +++ b/man2/memfd_create.2
> @@ -105,14 +105,14 @@ huge pages.
>  See the Linux kernel source file
>  .I Documentation/vm/hugetlbpage.txt
>  for more information about hugetlbfs.
> -The hugetlbfs filesystem does not support file-sealing operations.
> -Therefore, specifying both
> +.\" commit 47b9012ecdc747f6936395265e677d41e11a31ff
> +Specifying both
>  .B MFD_HUGETLB
>  and
>  .B MFD_ALLOW_SEALING
>  in
>  .I flags
> -is disallowed.
> +is supported since Linux 4.16.
>  .TP
>  .BR MFD_HUGE_2MB ", " MFD_HUGE_1GB ", " "..."
>  Used in conjunction with
> --
> 2.19.0.rc0.48.gb9dfa238d5
>


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/




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