On Sun, Jan 19, 2020 at 09:07:09AM +0000, Shahaf Shuler wrote: > >Technically, we can keep the incremental API > >here and let the vendor vDPA drivers to record the full mapping > >internally which may slightly increase the complexity of vendor driver. > > What will be the trigger for the driver to know it received the last mapping on this series and it can now push it to the on-chip IOMMU? Some kind of invalidate API? -- MST
