Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH 2/5] iommu: Call helper function to get assigned pasid value | Date | Wed, 9 Aug 2023 09:49:16 +0000 |
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> From: Baolu Lu <baolu.lu@linux.intel.com> > Sent: Wednesday, August 9, 2023 8:22 AM > > On 2023/8/8 15:49, Tina Zhang wrote: > > Use the helper function mm_get_pasid() to get the mm assigned pasid > > value. > > For internal iommu drivers, perhaps we should use another helper. > Something like sva_domain_get_pasid()? > > Suppose that the iommu drivers should have no idea about the "mm". >
Aren't all touched functions accept a struct mm_struct pointer?
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