and manage available_instances inside @init/@release.
Signed-off-by: NYi Liu <yi.l.liu@intel.com>
Signed-off-by: NKevin Tian <kevin.tian@intel.com>
Reviewed-by: NTony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: NJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20220921104401.38898-10-kevin.tian@intel.comSigned-off-by: NAlex Williamson <alex.williamson@redhat.com>