Re: [PATCH 8/8] memcg: generate file modified notifications on "memory.events"

From: Michal Hocko
Date: Mon Aug 17 2015 - 10:31:06 EST


[Ups this was hanging in to-be-posted since last week - sorry about that]

On Tue 11-08-15 14:02:36, Tejun Heo wrote:
> On Tue, Aug 11, 2015 at 01:58:09PM -0400, Tejun Heo wrote:
> > cgroup core only recently grew generic notification support. Wire up
> > "memory.events" so that it triggers a file modified event whenever its
> > content changes.
> >
> > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> > Cc: Li Zefan <lizefan@xxxxxxxxxx>
> > Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
> > Cc: Michal Hocko <mhocko@xxxxxxxxxx>

I cannot say I would be fond of the offset logic but whatever suits the
cgroup core...

Acked-by: Michal Hocko <mhocko@xxxxxxxx>

> So, this won't apply to the current -mm. Once the earlier part of the
> series gets applied to cgroup/for-4.3, I'll refresh this patch on top
> of -mm.

I think you can route it via the same tree.

--
Michal Hocko
SUSE Labs
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