Re: [PATCH v10] mm: vmscan: try to reclaim swapcache pages if no swap space

Huang, Ying
2023-12-15T05:07:16Z

Andrew Morton <akpm@linux-foundation.org> writes:

> tl;dr, what's the viewpoint on this patch now?
>
> I have a note here that we're hoping input from Johannes, Vlastimil and
> Mel (please).

Michal has performance concerns. So, I think that we need to stop
scanning anon LRU if don't find enough page in swap cache at the tail of
the inactive list.

--
Best Regards,
Huang, Ying