From: NeilBrown <neilb@suse.de>
Date: Tue, 31 Mar 2009 03:39:38 +0000 (+1100)
Subject: md/raid5: change raid5_compute_sector and stripe_to_pdidx to take a 'previous' argument
X-Git-Tag: v2.6.30-rc1~241^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=112bf8970dbdfc00bd4667da5996e57c2ce58066;p=pandora-kernel.git

md/raid5: change raid5_compute_sector and stripe_to_pdidx to take a 'previous' argument

This similar to the recent change to get_active_stripe.
There is no functional change, just come rearrangement to make
future patches cleaner.

Signed-off-by: NeilBrown <neilb@suse.de>
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