linux-ext4 - Re: [PATCH] ext4: Only call update_backups if necessary in online resize.

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Message-ID: <20120926040349.GG11468@thunk.org>
Date:	Wed, 26 Sep 2012 00:03:49 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Tao Ma <tm@....ma>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH] ext4: Only call update_backups if necessary in online
 resize.

On Wed, Sep 26, 2012 at 11:51:01AM +0800, Tao Ma wrote:
> Why?  If it isn't the same as the previous one, it will be updated. If
> it is the same, it don't need to be updated. I don't see what your mean
> here.

Oh, I see; sorry, I was just looking at the patch and not the file
with the changes in context.  I thought you were updating the backup
descriptors after modifying the last block group in the meta_bg group,
but that was my confusion.

Yes, your patch looks good and I will apply it, thanks!!

     	  	      	       	      - Ted
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