RE: [PATCH v4 12/12] iommu/vt-d: Disallow nesting on domains with read-only mappings

[Tian, Kevin]

> From: Baolu Lu <baolu.lu@xxxxxxxxxxxxxxx>
> Sent: Thursday, August 3, 2023 11:27 AM
> 
> On 2023/8/2 15:59, Tian, Kevin wrote:
> >> From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> >> Sent: Monday, July 24, 2023 7:14 PM
> >>
> >> +	u8 read_only_mapped:1;		/* domain has mappings with
> >> read-only
> >> +					 * permission.
> >> +					 */
> >> +	u8 set_nested:1;		/* has other domains nested on it */
> >
> > what about "is_parent"?
> 
> "is_parent" is still a bit generic. How about "is_nested_parent"?
> 

looks good.