From: Neil Brown <neilb@notabene.brown>
Date: Fri, 27 Jun 2008 22:31:31 +0000 (+1000)
Subject: Support adding a spare to a live md array with external metadata.
X-Git-Tag: v2.6.27-rc1~957^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c2fce2ef6b4821c21b5c42c7207cb9cf8c87eda;p=pandora-kernel.git

Support adding a spare to a live md array with external metadata.

i.e. extend the 'md/dev-XXX/slot' attribute so that you can
tell a device to fill an vacant slot in an and md array.

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