Re: [PATCH] mm: skip current when memcg reclaim

[Matthew Wilcox]

On Fri, Oct 15, 2021 at 01:00:35PM -0700, Andrew Morton wrote:
> On Fri, 15 Oct 2021 14:15:29 +0800 Huangzhaoyang <huangzhaoyang@xxxxxxxxx> wrote:
> 
> > From: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx>
> > 
> > Sibling thread of the same process could refault the reclaimed pages
> > in the same time, which would be typical in None global reclaim and
> > introduce thrashing.
> 
> "None" -> "node", I assume?

I think that's "non-global", ie memcg based.