From: Kefu Chai <tchaikov@gmail.com>
Date: Thu, 29 Nov 2018 09:12:15 +0000 (+0800)
Subject: Merge pull request #20952 from shangfufei/wip-async-external-event
X-Git-Tag: v14.1.0~770
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3733f82f337b40e67dd41f7afbfa28ecf32fb920;p=ceph.git

Merge pull request #20952 from shangfufei/wip-async-external-event

msg/async: Skip the duplicated processing of the same link

Reviewed-by: Haomai Wang <haomai@xsky.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
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3733f82f337b40e67dd41f7afbfa28ecf32fb920