Re: [6/6] mm: memcontrol: account slab stats per lruvec

From: Johannes Weiner
Date: Mon Jun 05 2017 - 13:53:18 EST


On Mon, Jun 05, 2017 at 09:52:03AM -0700, Guenter Roeck wrote:
> On Tue, May 30, 2017 at 02:17:24PM -0400, Johannes Weiner wrote:
> > Josef's redesign of the balancing between slab caches and the page
> > cache requires slab cache statistics at the lruvec level.
> >
> > Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
> > Acked-by: Vladimir Davydov <vdavydov.dev@xxxxxxxxx>
>
> Presumably this is already known, but a remarkable number of crashes
> in next-20170605 bisects to this patch.

Thanks Guenter.

Can you test if the fix below resolves the problem?

---