Subject: Re: use generic DMA mapping code in powerpc V4

From: Christoph Hellwig <[email-masked]>
Date: Mon, 28 Jan 2019 08:04:22 +0100

On Sun, Jan 27, 2019 at 02:13:09PM +0100, Christian Zigotzky wrote:
> Christoph,
> What shall I do next?

I'll need to figure out what went wrong with the new zone selection
on powerpc and give you another branch to test.