On Wed, Aug 31, 2022 at 09:49:44AM +0800, Baolu Lu wrote: > > Maybe all of this is just the good reason to go to a simple > > device->ops->remove_dev_pasid() callback and forget about blocking > > domain here. > > Do you mean rolling back to what we did in v10? Yeah, but it shouldn't be a domain_op, removing a pasid is a device op Just remove_dev_pasid(struct device *dev, ioasid_t pasid) Jason
