Merge pull request #60278 from rzarzynski/wip-os-fastomapiter

os, osd: bring the lightweight OMAP iteration

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Matan Breizman <Matan.Brz@gmail.com>
Reviewed-by: Mark Kogan <mkogan@redhat.com>
Reviewed-by: Adam Kupczyk <akupczyk@redhat.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

diff --cc src/common/ceph_time.h
Simple merge

diff --cc src/crimson/os/alienstore/alien_store.cc
Simple merge

diff --cc src/kv/KeyValueDB.h
Simple merge

diff --cc src/kv/RocksDBStore.h
Simple merge

diff --cc src/os/bluestore/BlueStore.cc
Simple merge

diff --cc src/os/bluestore/BlueStore.h
Simple merge

diff --cc src/osd/PrimaryLogPG.cc
Simple merge