[dm-devel] docs: device-mapper: Add dm-clone to documentation index

[Mike Snitzer]

On Tue, Nov 26 2019 at  1:56pm -0500,
Geert Uytterhoeven <geert+renesas at glider.be> wrote:

> When the dm-clone documentation was added, it was not added to the
> documentation index, leading to a warning when building the
> documentation:
> 
>     Documentation/admin-guide/device-mapper/dm-clone.rst: WARNING: document isn't included in any toctree
> 
> Fixes: 7431b7835f554f86 ("dm: add clone target")
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> ---
>  Documentation/admin-guide/device-mapper/index.rst | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/admin-guide/device-mapper/index.rst b/Documentation/admin-guide/device-mapper/index.rst
> index 4872fb6d29524593..ec62fcc8eeceed83 100644
> --- a/Documentation/admin-guide/device-mapper/index.rst
> +++ b/Documentation/admin-guide/device-mapper/index.rst
> @@ -8,6 +8,7 @@ Device Mapper
>      cache-policies
>      cache
>      delay
> +    dm-clone
>      dm-crypt
>      dm-dust
>      dm-flakey
> 

I already staged this for 5.5 here:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.5&id=484e0d2b11e1fdd0d17702b282eb2ed56148385f

But I don't plan to send to Linus for a week or 2...

If Jon and/or someone else would like to send it along before then
that'd be fine with me.