From: Jonathan Brassow <jbrassow@redhat.com>
Date: Thu, 13 Jan 2011 22:14:34 +0000 (+1100)
Subject: md: separate meta and data devs
X-Git-Tag: v2.6.38-rc1~222^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6ff7e089c7fca813c956ccbed824087e89a3a49;p=pandora-kernel.git

md: separate meta and data devs

Allow the metadata to be on a separate device from the
data.

This doesn't mean the data and metadata will by on separate
physical devices - it simply gives device-mapper and userspace
tools more flexibility.

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