Merge PR #55421 into main

* refs/pull/55421/head:
	qa/cephfs: add test to verify backtrace update failure on deleted data pool
	mds: batch backtrace updates by pool-id when expiring a log segment
	mds: dump log segment in segment expiry callback
	mds: dump log segment end along with offset

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

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

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