Merge PR #37428 into master

* refs/pull/37428/head:
	mds: move duplicated inner loop out
	mds: try to replicate hot dir to restarted MDS

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Sidharth Anupkrishnan <sanupkri@redhat.com>

diff --cc src/mds/CDir.cc
index b78cd0096505972138e681c1c2dd036bda0c6d9e,fb55170e8e0dd7f617e52cf016c6ae476a88480c..1da9103158fbfe65cda942da855e416fdb1a7d0f
mode 100644,100755..100644
--- 1/src/mds/CDir.cc
--- 2/src/mds/CDir.cc
+++ b/src/mds/CDir.cc

diff --cc src/mds/CDir.h
Simple merge

diff --cc src/mds/MDBalancer.cc
Simple merge

diff --cc src/mds/MDCache.cc
Simple merge