From: Ilya Dryomov <idryomov@gmail.com>
Date: Mon, 13 Sep 2021 09:44:09 +0000 (+0200)
Subject: Merge pull request #43038 from majianpeng/librbd-pwl-exclusive-lock
X-Git-Tag: v17.1.0~898
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=254142a04bab2b9d9aaade8659774c39d7ca730e;p=ceph.git

Merge pull request #43038 from majianpeng/librbd-pwl-exclusive-lock

librbd: require exclusive lock for reads if pwl cache is enabled

Reviewed-by: Mykola Golub <mgolub@suse.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
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254142a04bab2b9d9aaade8659774c39d7ca730e