On Mon, Jun 07, 2021 at 05:58:50PM +1000, Alistair Popple wrote: > MMU notifier ranges have a migrate_pgmap_owner field which is used by > drivers to store a pointer. This is subsequently used by the driver > callback to filter MMU_NOTIFY_MIGRATE events. Other notifier event types > can also benefit from this filtering, so rename the > 'migrate_pgmap_owner' field to 'owner' and create a new notifier > initialisation function to initialise this field. > > Signed-off-by: Alistair Popple <apop...@nvidia.com> > Suggested-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Peter Xu <pet...@redhat.com> -- Peter Xu
