From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Snitzer <snitzer@redhat.com>
Subject: Re: DM RAID:  add region_size param
Date: Thu, 28 Apr 2011 15:17:34 -0400
Message-ID: <20110428191733.GA22745@redhat.com>
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On Thu, Apr 28 2011 at  3:10pm -0400,
Jonathan Brassow <jbrassow@redhat.com> wrote:

> Patch name: dm-raid-add-region_size-param.patch
> 
> Allow the user to specify region_size.  Ensure that the supplied value meets
> MD's constraints that the number of regions does not exceed 2^21.

Would it make any sense to have MD #define this 2^21 limit so that DM
can just include it?

Mike