Merge pull request #20556 from yanghonggang/master

lttng: Trace rgw data transfer, bi entry and object header update processes

Reviewed-by: Casey Bodley <cbodley@redhat.com>

diff --cc ceph.spec.in
Simple merge

diff --cc src/common/options.cc
Simple merge

diff --cc src/rgw/rgw_rados.cc
Simple merge