Re: [PATCH man-pages v2] mremap.2: Update information about MREMAP_DONTUNMAP restrictions

[Alejandro Colomar <alx@kernel.org>]

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Hi Alex,

On Sun, Nov 10, 2024 at 11:10:19PM GMT, Alex Henrie wrote:
> Link: <https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4609387859f0281951f5e476d9f76d7fb9ab321>
> Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
> ---
> Changes in v2:
> - Move link to Link line in commit message
> - Consistently position the word "only"
> - Use .B instead of .BR for a word followed by a space
> 
> Thanks to Alejandro for your feedback.

Thank you for the patch!

I've applied it.
<https://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git/commit/?h=contrib&id=5cd75b8958eed06365849fce4d70582e19ab7fdf>

Have a lovely night!
Alex

> ---
>  man/man2/mremap.2 | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/man/man2/mremap.2 b/man/man2/mremap.2
> index 53e0bcf2d..62bf17b76 100644
> --- a/man/man2/mremap.2
> +++ b/man/man2/mremap.2
> @@ -106,7 +106,13 @@ remaps a mapping to a new address but does not unmap the mapping at
>  .IP
>  The
>  .B MREMAP_DONTUNMAP
> -flag can be used only with private anonymous mappings
> +flag can be used only with mappings that are not
> +.B VM_DONTEXPAND
> +or
> +.BR VM_MIXEDMAP .
> +Before Linux 5.13, the
> +.B MREMAP_DONTUNMAP
> +flag could be used only with private anonymous mappings
>  (see the description of
>  .B MAP_PRIVATE
>  and
> -- 
> 2.47.0
> 

-- 
<https://www.alejandro-colomar.es/>

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