Re: [1/2] mm: drop migrate type checks from has_unmovable_pages

From: Vlastimil Babka
Date: Mon Nov 06 2017 - 02:47:24 EST


On 11/05/2017 10:56 PM, Stefan Wahren wrote:
> Hi Michal,
>
> the dwc2 USB driver on BCM2835 in linux-next is affected by the CMA allocation issue. A quick web search guide me to your patch, which avoid the issue.
>
> Since the patch wasn't accepted, i want to know is there another solution?

AFAIK it was accepted:
http://www.ozlabs.org/~akpm/mmotm/broken-out/mm-drop-migrate-type-checks-from-has_unmovable_pages.patch

So I'd expect it to be in current linux-next as well.

> Is this an issue in dwc2?
>
> Best regards
> Stefan
>