From deb200d08590622d987718135a1e6323f83154aa Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 21 May 2012 09:28:33 +1000
Subject: [PATCH] md/raid10: split out interpretation of layout to separate
 function.

We will soon be interpreting the layout (and chunksize etc) from
multiple places to support reshape.  So split it out into separate
function.

Signed-off-by: NeilBrown <neilb@suse.de>
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Reading git-format-patch failed