From: NeilBrown <neilb@suse.de>
Date: Tue, 1 Jun 2010 09:37:35 +0000 (+1000)
Subject: md/bitmap:  separate out loading a bitmap from initialising the structures.
X-Git-Tag: v2.6.36-rc1~280^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69e51b449d383e97b1b9f890f8378c96e9e17346;p=pandora-kernel.git

md/bitmap:  separate out loading a bitmap from initialising the structures.

dm makes this distinction between ->ctr and ->resume, so we need to
too.

Also get the new bitmap_load to clear out the bitmap first, as this is
most consistent with the dm suspend/resume approach

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