Hi Jean,
On 2020/6/18 23:51, Jean-Philippe Brucker wrote:
Let IOMMU drivers allocate a single PASID per mm. Store the mm in the
IOASID set to allow refcounting and searching mm by PASID, when handling
an I/O page fault.
Signed-off-by: Jean-Philippe Brucker
Reviewed-by: Lu Baolu
Best regard
Let IOMMU drivers allocate a single PASID per mm. Store the mm in the
IOASID set to allow refcounting and searching mm by PASID, when handling
an I/O page fault.
Signed-off-by: Jean-Philippe Brucker
---
v7->v8: rename to IOMMU_SVA_LIB (Lu Baolu)
---
drivers/iommu/Kconfig | 5 +++
driver
