From: Sage Weil <sage@newdream.net>
Date: Mon, 15 Feb 2010 22:37:55 +0000 (-0800)
Subject: ceph: use rbtree for snap_realms
X-Git-Tag: v2.6.34-rc2~9^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a105f00cf17d711e876b3dc67e15f9a89b7de5a3;p=pandora-kernel.git

ceph: use rbtree for snap_realms

Switch from radix tree to rbtree for snap realms.  This is much more
appropriate given that realm keys are few and far between.

Signed-off-by: Sage Weil <sage@newdream.net>
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