Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH v2 04/11] iommufd: Pass parent hwpt and user_data to iommufd_hw_pagetable_alloc() | Date | Fri, 19 May 2023 09:34:38 +0000 |
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> From: Liu, Yi L <yi.l.liu@intel.com> > Sent: Thursday, May 11, 2023 10:39 PM > @@ -89,9 +101,15 @@ iommufd_hw_pagetable_alloc(struct iommufd_ctx > *ictx, struct iommufd_ioas *ioas, > /* Pairs with iommufd_hw_pagetable_destroy() */ > refcount_inc(&ioas->obj.users); > hwpt->ioas = ioas;
presumably a user hwpt doesn't need store ioas?
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