On Fri, Jan 10, 2025 at 07:32:23PM -0800, Nicolin Chen wrote: > +/* > + * FIXME: when a domain is removed any ids that are not in the union of > + * all still attached devices should be removed. > + */ I've been thinking about this, maybe we can just delete the comment. It is thinking about is the case where you attach a domain to device A, then B, then detach B. If there are multiple ITS pages then B's page will remain accessible to A. However, A had access to B's page already and it was perfectly fine, so why do we need to revoke it? The logic is fine to keep track of this, so I think we can just let it be. ITS pages populate in a lazy way, but are permanent once populated. Jason