From: NeilBrown <neilb@suse.de>
Date: Tue, 31 Mar 2009 03:39:38 +0000 (+1100)
Subject: md/raid5: simplify raid5_compute_sector interface
X-Git-Tag: v2.6.30-rc1~241^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=911d4ee8536d89ea8a6cd3e96b1c95a3ebc5ea66;p=pandora-kernel.git

md/raid5: simplify raid5_compute_sector interface

Rather than passing 'pd_idx' and 'qd_idx' to be filled in, pass
a 'struct stripe_head *' and fill in the relevant fields.  This is
more extensible.

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