linux-kernel - Re: [PATCH 46/57] docs: cma/debugfs.txt: convert to ReST and move to admin-guide/mm

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Message-Id: <20190416052159.GB27735@rapoport-lnx>
Date:   Tue, 16 Apr 2019 08:21:59 +0300
From:   Mike Rapoport <rppt@...ux.ibm.com>
To:     Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
Cc:     Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Mauro Carvalho Chehab <mchehab@...radead.org>,
        linux-kernel@...r.kernel.org, Jonathan Corbet <corbet@....net>
Subject: Re: [PATCH 46/57] docs: cma/debugfs.txt: convert to ReST and move to
 admin-guide/mm

Hi Mauro,

On Mon, Apr 15, 2019 at 11:56:11PM -0300, Mauro Carvalho Chehab wrote:
> The debugfs interface for CMA should be there together with other
> mm-related documents.
> 
> Convert this small file to ReST and move it to its rightful place.
> 
> The conversion is actually quite simple: just add a title for the
> document. In order to make it to look better for the audience,
> also mark the "echo" command as a literal block.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
> ---
>  Documentation/cma/debugfs.txt | 6 +++++-

It wasn't really moved ;-)

>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/cma/debugfs.txt b/Documentation/cma/debugfs.txt
> index 6cef20a8cedc..4e06ffabd78a 100644
> --- a/Documentation/cma/debugfs.txt
> +++ b/Documentation/cma/debugfs.txt
> @@ -1,3 +1,7 @@
> +=====================
> +CMA Debugfs Interface
> +=====================
> +
>  The CMA debugfs interface is useful to retrieve basic information out of the
>  different CMA areas and to test allocation/release in each of the areas.
> 
> @@ -12,7 +16,7 @@ The structure of the files created under that directory is as follows:
>   - [RO] count: Amount of memory in the CMA area.
>   - [RO] order_per_bit: Order of pages represented by one bit.
>   - [RO] bitmap: The bitmap of page states in the zone.
> - - [WO] alloc: Allocate N pages from that CMA area. For example:
> + - [WO] alloc: Allocate N pages from that CMA area. For example::
> 
>  	echo 5 > <debugfs>/cma/cma-2/alloc
> 
> -- 
> 2.20.1
> 

-- 
Sincerely yours,
Mike.