From: Patrick Donnelly <pdonnell@redhat.com>
Date: Tue, 11 Sep 2018 18:15:44 +0000 (-0700)
Subject: Merge PR #23198 into master
X-Git-Tag: v14.0.1~331
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a3d27182b87978ef15c23c5ce52042e57fc22424;p=ceph.git

Merge PR #23198 into master

* refs/pull/23198/head:
	mds: optimize acquiring locks
	mds: reduce memory fragments of EMetaBlob
	mds: optimize memory allocation in CInode::encode_inodestat
	mds: convert MDSCacheObject::ref_map to flat_map

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
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a3d27182b87978ef15c23c5ce52042e57fc22424