* Re: [1/2] mm: drop migrate type checks from has_unmovable_pages
@ 2017-11-05 21:56 Stefan Wahren
2017-11-06 7:47 ` Vlastimil Babka
2017-11-06 8:14 ` Michal Hocko
0 siblings, 2 replies; 4+ messages in thread
From: Stefan Wahren @ 2017-11-05 21:56 UTC (permalink / raw)
To: Michal Hocko
Cc: Joonsoo Kim, Vitaly Kuznetsov, linux-kernel, linux-usb, linux-mm,
Michael Ellerman, Vlastimil Babka, Andrew Morton,
KAMEZAWA Hiroyuki, Reza Arbab, Yasuaki Ishimatsu, qiuxishi,
Igor Mammedov
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?
Is this an issue in dwc2?
Best regards
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [1/2] mm: drop migrate type checks from has_unmovable_pages
2017-11-05 21:56 [1/2] mm: drop migrate type checks from has_unmovable_pages Stefan Wahren
@ 2017-11-06 7:47 ` Vlastimil Babka
2017-11-06 8:14 ` Michal Hocko
1 sibling, 0 replies; 4+ messages in thread
From: Vlastimil Babka @ 2017-11-06 7:47 UTC (permalink / raw)
To: Stefan Wahren, Michal Hocko
Cc: Joonsoo Kim, Vitaly Kuznetsov, linux-kernel, linux-usb, linux-mm,
Michael Ellerman, Andrew Morton, KAMEZAWA Hiroyuki, Reza Arbab,
Yasuaki Ishimatsu, qiuxishi, Igor Mammedov
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
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [1/2] mm: drop migrate type checks from has_unmovable_pages
2017-11-05 21:56 [1/2] mm: drop migrate type checks from has_unmovable_pages Stefan Wahren
2017-11-06 7:47 ` Vlastimil Babka
@ 2017-11-06 8:14 ` Michal Hocko
2017-11-06 8:46 ` Stefan Wahren
1 sibling, 1 reply; 4+ messages in thread
From: Michal Hocko @ 2017-11-06 8:14 UTC (permalink / raw)
To: Stefan Wahren
Cc: Joonsoo Kim, Vitaly Kuznetsov, linux-kernel, linux-usb, linux-mm,
Michael Ellerman, Vlastimil Babka, Andrew Morton,
KAMEZAWA Hiroyuki, Reza Arbab, Yasuaki Ishimatsu, qiuxishi,
Igor Mammedov
On Sun 05-11-17 22:56:32, 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.
Thanks for your testing. Can I assume your Tested-by?
> Since the patch wasn't accepted, i want to know is there another solution?
The patch should be in next-20171106
--
Michal Hocko
SUSE Labs
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [1/2] mm: drop migrate type checks from has_unmovable_pages
2017-11-06 8:14 ` Michal Hocko
@ 2017-11-06 8:46 ` Stefan Wahren
0 siblings, 0 replies; 4+ messages in thread
From: Stefan Wahren @ 2017-11-06 8:46 UTC (permalink / raw)
To: Michal Hocko
Cc: Joonsoo Kim, Vitaly Kuznetsov, linux-kernel, linux-usb, linux-mm,
Michael Ellerman, Vlastimil Babka, Andrew Morton,
KAMEZAWA Hiroyuki, Reza Arbab, Yasuaki Ishimatsu, qiuxishi,
Igor Mammedov
Am 06.11.2017 um 09:14 schrieb Michal Hocko:
> On Sun 05-11-17 22:56:32, 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.
> Thanks for your testing. Can I assume your Tested-by?
Yes
>
>> Since the patch wasn't accepted, i want to know is there another solution?
> The patch should be in next-20171106
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-11-06 8:47 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-05 21:56 [1/2] mm: drop migrate type checks from has_unmovable_pages Stefan Wahren
2017-11-06 7:47 ` Vlastimil Babka
2017-11-06 8:14 ` Michal Hocko
2017-11-06 8:46 ` Stefan Wahren
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