Re: [PATCH v12 00/16] per memcg lru lock

Alex Shi
2020-06-12T03:09:33Z

ÔÚ 2020/6/12 ÉÏÎç6:26, Hugh Dickins Ð´µÀ:
>> ..."
> It was well worth exploring, and may help in a few cases;
> Johannes's memcg swap simplifications have helped a lot more;
> but crashes under rotate_reclaimable_page() show that this series
> still does not give enough protection from mem_cgroup_move_account().
>
> I'll send a couple of fixes to compaction bugs in reply to this:
> with those in, compaction appears to be solid.
>

Thanks a lot for fixing. I will look into them and try to merge into
the patchset.

Thanks a lot!
Alex