Merge pull request #62903 from jzhu116-bloomberg/wip-70992

rgw: prefetch data from versioned object instance head

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

diff --cc src/rgw/driver/motr/rgw_sal_motr.cc
Simple merge

diff --cc src/rgw/driver/rados/rgw_cr_rados.cc
Simple merge

diff --cc src/rgw/driver/rados/rgw_lc_tier.cc
Simple merge

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

diff --cc src/rgw/driver/rados/rgw_rados.h
Simple merge

diff --cc src/rgw/driver/rados/rgw_sal_rados.cc
Simple merge

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

diff --cc src/rgw/rgw_rest_s3.cc
Simple merge