Re: use generic DMA mapping code in powerpc V4

[Christoph Hellwig]

On Thu, Dec 06, 2018 at 06:10:54PM +0100, Christian Zigotzky wrote:
> Please donât merge this code. We are still testing and trying to figure out where the problems are in the code.

The ones I sent pings for were either tested successfully by you
(the zone change) or are trivial cleanups that don't affect your setup.