On Monday 14 March 2011, KyongHo Cho wrote: > I think we can consider another solution for the various requirements. > I think one of the most possible solutions is VCMM. > Or we can enhance include/linux/iommu.h with reference of VCMM. I think extending or changing the existing interface would be much preferred. It's always better to limit the number of interfaces that do the same thing, and we already have more duplication than we want with the two dma-mapping.h and iommu.h interfaces. Note that any aspect of the existing interface can be changed if necessary, as long as there is a way to migrate all the existing users. Since the iommu API is not exported to user space, there is no requirement to keep it stable. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
