Check if the extended counters are available and if so
create the proper extended and additional counters.
Signed-off-by: NChristoph Lameter <cl@linux.com>
Reviewed-by: NIra Weiny <ira.weiny@intel.com>
Reviewed-by: NHal Rosenstock <hal@mellanox.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>