From: Sage Weil <sage@newdream.net>
Date: Fri, 30 Jul 2010 16:38:13 +0000 (-0700)
Subject: ceph: make ->sync_fs not wait if wait==0
X-Git-Tag: v2.6.36-rc1~99^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d9c98ae97c18e8b1c363af6a2e51d5d9e8c5e04;p=pandora-kernel.git

ceph: make ->sync_fs not wait if wait==0

The ->sync_fs() super op only needs to wait if wait is true.  Otherwise,
just get some dirty cap writeback started.

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