From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Snitzer <snitzer@redhat.com>
Subject: Re: an optimization for dm-bufio and dm-integrity
Date: Wed, 19 Jul 2017 11:39:55 -0400
Message-ID: <20170719153954.GA61594@redhat.com>
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To: Mikulas Patocka <mpatocka@redhat.com>
Cc: Mike Snitzer <msnitzer@redhat.com>, dm-devel@redhat.com, Milan Broz <mbroz@redhat.com>
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On Wed, Jul 19 2017 at 11:30P -0400,
Mikulas Patocka <mpatocka@redhat.com> wrote:

> Hi Mike
> 
> Some times ago, I sent this patch as dm-bufio optimization (it doesn't 
> have to write full buffers, it only writes a part of the buffer that 
> changed). You delayed the patch until the next kernel.
> 
> Will you submit the patch to the current kernel?

Sorry about that.  It obviously fell off my radar.

I'll review it and see if I can make the justification for it going into
4.13-rc2.  But unfortunately the 4.13 merge window closed this past
Sunday when Linus released v4.13-rc1

I'll let you know though, thanks.
Mike