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Re: [PATCH 5/5] xfs: remove shared supberlock feature checking

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 5/5] xfs: remove shared supberlock feature checking
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 6 May 2014 01:18:20 -0700
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <1399348559-19889-6-git-send-email-david@xxxxxxxxxxxxx>
References: <1399348559-19889-1-git-send-email-david@xxxxxxxxxxxxx> <1399348559-19889-6-git-send-email-david@xxxxxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Tue, May 06, 2014 at 01:55:59PM +1000, Dave Chinner wrote:
> 
> We reject any filesystem that is mounted with this feature bit set,
> so we don't need to check for it anywhere else. Remove the function
> for checking if the feature bit is set and any code that uses it.
> 
> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

If someone at SGI has some spare time for a BugWorks search I'd really
love to figure out of the story behind the shared superblock feature..

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