From: NeilBrown Date: Tue, 31 Mar 2009 03:39:38 +0000 (+1100) Subject: md/raid6: remove expectation that Q device is immediately after P device. X-Git-Tag: v2.6.30-rc1~241^2~34 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0dabf7e577411c2bf6b616c751544dc241213d4;p=pandora-kernel.git md/raid6: remove expectation that Q device is immediately after P device. Code currently assumes that the devices in a raid6 stripe are 0 1 ... N-1 P Q in some rotated order. We will shortly add new layouts in which this strict pattern is broken. So remove this expectation. We still assume that the data disks are roughly in-order. However P and Q can be inserted anywhere within that order. Signed-off-by: NeilBrown --- Reading git-diff-tree failed