[PATCH] Documentation: update mount option in filesystem/vfat.txt

[PATCH] Documentation: update mount option in filesystem/vfat.txt

[Namjae Jeon]

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

Signed-off-by: Namjae Jeon <linkinjeon@gmail.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..dd322a4 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
-- 
1.7.9.5

Re: [PATCH] Documentation: update mount option in filesystem/vfat.txt

[OGAWA Hirofumi]

Namjae Jeon <linkinjeon@gmail.com> writes:

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

Good catch.

However, "--" doesn't seem to be aligned. Maybe, you are using the TAB
as 4 spaces, or such? Otherwise, looks good to me.

> Signed-off-by: Namjae Jeon <linkinjeon@gmail.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..dd322a4 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@mail.parknet.co.jp>

Re: [PATCH] Documentation: update mount option in filesystem/vfat.txt

[Namjae Jeon]

2012/7/29 OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>:
> Namjae Jeon <linkinjeon@gmail.com> writes:
Hi OGAWA.
>
>> update two mount option(discard, nfs) in vfat.txt.
>
> Good catch.
>
> However, "--" doesn't seem to be aligned. Maybe, you are using the TAB
> as 4 spaces, or such? Otherwise, looks good to me.
Okay, I will resend after fixing it.
Thanks.
>
>> Signed-off-by: Namjae Jeon <linkinjeon@gmail.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..dd322a4 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@mail.parknet.co.jp>

Re: [PATCH] Documentation: update mount option in filesystem/vfat.txt

[Steven J. Magnani]

On Sun, 2012-07-29 at 06:50 -0400, Namjae Jeon wrote: 
> update two mount option(discard, nfs) in vfat.txt.
> 
> Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
> ---

Thanks. I knew there must be somewhere to document mount options but I
thought it would be in the userspace tools (util-linux).

Reviewed-by: Steven J. Magnani <steve@digidescorp.com>
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