On Fri, Feb 03, 2023 at 08:26:44AM +0000, Tian, Kevin wrote: > > +/** > > + * iommu_group_replace_domain - replace the domain that a group is > > attached to > > + * @new_domain: new IOMMU domain to replace with > > + * @group: IOMMU group that will be attached to the new domain > > + * > > + * This API allows the group to switch domains without being forced to go to > > + * the blocking domain in-between. > > + * > > + * If the attached domain is a core domain (e.g. a default_domain), it will act > > + * just like the iommu_attach_group(). > > I think you meant "the currently-attached domain", which implies a > 'detached' state as you replied to Baolu. Hmm, I don't see an implication, since we only have either "the attached domain" or "a new domain" in the context? With that being said, I can add "currently" in v2: * If the currently attached domain is a core domain (e.g. a default_domain), * it will act just like the iommu_attach_group(). Thanks Nic
