From: Sage Weil <sage@newdream.net>
Date: Thu, 2 Mar 2017 16:07:30 +0000 (-0600)
Subject: Merge pull request #13689 from Liuchang0812/wip-19107-cleanup-confutil
X-Git-Tag: v12.0.1~200
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5fdddd268e030cf76dac6bad0f85b64e59721100;p=ceph-ci.git

Merge pull request #13689 from Liuchang0812/wip-19107-cleanup-confutil

common: use ref to avoid unnecessary memory copy

Reviewed-by: Sage Weil <sage@redhat.com>
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5fdddd268e030cf76dac6bad0f85b64e59721100