Re: [rfc patch 5/6] memcg: remove global LRU list

From: Michal Hocko
Date: Fri May 13 2011 - 07:01:32 EST


On Fri 13-05-11 12:36:08, Johannes Weiner wrote:
> On Fri, May 13, 2011 at 11:53:48AM +0200, Michal Hocko wrote:
> > On Thu 12-05-11 16:53:57, Johannes Weiner wrote:
> > > Since the VM now has means to do global reclaim from the per-memcg lru
> > > lists, the global LRU list is no longer required.
> >
> > Shouldn't this one be at the end of the series?
>
> I don't really have an opinion. Why do you think it should?

It is the last step in my eyes and maybe we want to keep both global
LRU as a fallback for some time just to get an impression (with some
tracepoints)how well does the per-cgroup reclaim goes.

--
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9
Czech Republic
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