Re: [PATCH 5/6] mm: memcontrol: per-lruvec stats infrastructure

[Johannes Weiner]

On Wed, May 31, 2017 at 11:18:21AM -0700, Andrew Morton wrote:
> On Wed, 31 May 2017 13:14:50 -0400 Johannes Weiner <hannes@xxxxxxxxxxx> wrote:
> 
> > Andrew, the 0day tester found a crash with this when special pages get
> > faulted. They're not charged to any cgroup and we'll deref NULL.
> > 
> > Can you include the following fix on top of this patch please? Thanks!
> 
> OK.  But this won't fix the init ordering crash which the arm folks are
> seeing?
> 
> I'm wondering if we should ask Stephen to drop
> 
> mm-vmstat-move-slab-statistics-from-zone-to-node-counters.patch
> mm-memcontrol-use-the-node-native-slab-memory-counters.patch
> mm-memcontrol-use-generic-mod_memcg_page_state-for-kmem-pages.patch
> mm-memcontrol-per-lruvec-stats-infrastructure.patch
> mm-memcontrol-account-slab-stats-per-lruvec.patch

Sorry about the wreckage.

Dropping these makes sense to me for the time being.

I'll fix up the init ordering issue.