Re: OOM killer changes

[Ralf-Peter Rohbeck <Ralf-Peter.Rohbeck@quantum.com>]

On 17.08.2016 01:16, Joonsoo Kim wrote:
>
> Free scanner start at 0x27fe00 but actual scan happens at 0x186a00.
> And, although log is snipped, compaction fails because it doesn't find
> any freepage.
>
> It skips half of pageblocks in that zone. It would be due to
> migratetype or skipbit.
> Both Vlastimil's recent patches and my work-around should be applied to solve
> this problem.
>
> Other part of trace looks like that my work-around isn't applied.
> Could you confirm
> that?
>
> Thanks.
Your patch was in my last 4.7 run with the output in 
OOM_4.7.0_p3.tar.bz2 but not in _p2.

Ralf-Peter

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