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 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
