From 3e7fbe9cebfdaac380419507908e10c499ddd25b Mon Sep 17 00:00:00 2001
From: "Yan, Zheng" <zheng.z.yan@intel.com>
Date: Fri, 18 Apr 2014 16:00:30 +0800
Subject: [PATCH] ceph: introduce ceph_fill_fragtree()

Move the code that update the i_fragtree into a separate function.
Also add simple probabilistic test to decide whether the i_fragtree
should be updated

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
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Reading git-format-patch failed