Christophe Leroy's on August 14, 2019 6:11 am: > Until vmalloc system is up and running, ioremap basically > allocates addresses at the border of the IOREMAP area. > > On PPC32, addresses are allocated down from the top of the area > while on PPC64, addresses are allocated up from the base of the > area. This series looks pretty good to me, but I'm not sure about this patch.
It seems like quite a small divergence in terms of code, and it looks like the final result still has some ifdefs in these functions. Maybe you could just keep existing behaviour for this cleanup series so it does not risk triggering some obscure regression? Merging behaviour could be proposed at the end. Thanks, Nick
