linux-kernel - Re: [PATCH v2] Documentation: update mount option in filesystem/vfat.txt

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Message-ID: <87r4rujtd4.fsf@devron.myhome.or.jp>
Date:	Mon, 30 Jul 2012 03:48:55 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	Namjae Jeon <linkinjeon@...il.com>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] Documentation: update mount option in filesystem/vfat.txt

Namjae Jeon <linkinjeon@...il.com> writes:

> update two mount options(discard, nfs) in vfat.txt.

Thanks.

Acked-by: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>

> Signed-off-by: Namjae Jeon <linkinjeon@...il.com>
> ---
>  Documentation/filesystems/vfat.txt |   11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/Documentation/filesystems/vfat.txt b/Documentation/filesystems/vfat.txt
> index ead764b..f643f69 100644
> --- a/Documentation/filesystems/vfat.txt
> +++ b/Documentation/filesystems/vfat.txt
> @@ -137,6 +137,17 @@ errors=panic|continue|remount-ro
>  		 without doing anything or remount the partition in
>  		 read-only mode (default behavior).
>  
> +discard       -- If set, issues discard/TRIM commands to the block
> +		 device when blocks are freed. This is useful for SSD devices
> +		 and sparse/thinly-provisoned LUNs.
> +
> +nfs           -- This option maintains an index (cache) of directory
> +		 inodes by i_logstart which is used by the nfs-related code to
> +		 improve look-ups.
> +
> +		 Enable this only if you want to export the FAT filesystem
> +		 over NFS
> +
>  <bool>: 0,1,yes,no,true,false
>  
>  TODO

-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
--
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