On 06.10.2015 [02:51:36 -0700], Christoph Hellwig wrote: > Do we need a function here or can we just have a IOMMU_PAGE_SHIFT define > with an #ifndef in common code?
On Power, since it's technically variable, we'd need a function. So are you suggesting define'ing it to a function just on Power and leaving it a constant elsewhere? I noticed that sparc has a IOMMU_PAGE_SHIFT already, fwiw. -Nish -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
