From: Joe Thornber Date: Fri, 27 Jul 2012 14:07:58 +0000 (+0100) Subject: dm persistent data: remove debug space map checker X-Git-Tag: v3.6-rc1~56^2~59 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3caf6d73d4dc163b2d135e0b52b052a2b63e5216;p=pandora-kernel.git dm persistent data: remove debug space map checker Remove debug space map checker from dm persistent data. The space map checker is a wrapper for other space maps that double checks the reference counts are correct. It holds all these reference counts in memory rather than on disk, so uses a lot of memory and is thus restricted to small pools. As yet, this checker hasn't found any issues, but has caused a few of its own due to people turning it on by default with larger pools. Removing. Signed-off-by: Joe Thornber Signed-off-by: Mike Snitzer Signed-off-by: Alasdair G Kergon --- Reading git-diff-tree failed