From: Joe Thornber <ejt@redhat.com>
Date: Fri, 27 Jul 2012 14:08:15 +0000 (+0100)
Subject: dm thin metadata: introduce dm_pool_metadata_set_read_only
X-Git-Tag: v3.6-rc1~56^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12ba58af46e5973822f1cfaaf5f29a2a17a523bf;p=pandora-kernel.git

dm thin metadata: introduce dm_pool_metadata_set_read_only

Introduce dm_pool_metadata_set_read_only to put the underlying block
manager into read-only mode.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

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