From: Andrew Morton <akpm@linux-foundation.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Josef Bacik <josef@toxicpanda.com>,
Michal Hocko <mhocko@suse.com>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Rik van Riel <riel@redhat.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-team@fb.com,
Tony Lindgren <tony@atomide.com>,
Russell King <rmk@armlinux.org.uk>,
Yury Norov <ynorov@caviumnetworks.com>,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [PATCH 5/6] mm: memcontrol: per-lruvec stats infrastructure
Date: Wed, 31 May 2017 11:18:21 -0700 [thread overview]
Message-ID: <20170531111821.14ebeee4a4181583fe6fac46@linux-foundation.org> (raw)
In-Reply-To: <20170531171450.GA10481@cmpxchg.org>
On Wed, 31 May 2017 13:14:50 -0400 Johannes Weiner <hannes@cmpxchg.org> 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
until that is sorted?
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next prev parent reply other threads:[~2017-05-31 18:18 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-30 18:17 [PATCH 0/6] mm: per-lruvec slab stats Johannes Weiner
2017-05-30 18:17 ` [PATCH 1/6] mm: vmscan: delete unused pgdat_reclaimable_pages() Johannes Weiner
2017-05-30 21:50 ` Andrew Morton
2017-05-30 22:02 ` Johannes Weiner
2017-05-30 18:17 ` [PATCH 2/6] mm: vmstat: move slab statistics from zone to node counters Johannes Weiner
2017-05-31 9:12 ` Heiko Carstens
2017-05-31 11:39 ` Heiko Carstens
2017-05-31 17:11 ` Yury Norov
2017-06-01 10:07 ` Michael Ellerman
2017-06-05 18:35 ` Johannes Weiner
2017-06-05 21:38 ` Andrew Morton
2017-06-07 16:20 ` Johannes Weiner
2017-06-06 4:31 ` Michael Ellerman
2017-06-06 11:15 ` Michael Ellerman
2017-06-06 14:33 ` Johannes Weiner
2017-05-30 18:17 ` [PATCH 3/6] mm: memcontrol: use the node-native slab memory counters Johannes Weiner
2017-06-03 17:39 ` Vladimir Davydov
2017-05-30 18:17 ` [PATCH 4/6] mm: memcontrol: use generic mod_memcg_page_state for kmem pages Johannes Weiner
2017-06-03 17:40 ` Vladimir Davydov
2017-05-30 18:17 ` [PATCH 5/6] mm: memcontrol: per-lruvec stats infrastructure Johannes Weiner
2017-05-31 17:14 ` Johannes Weiner
2017-05-31 18:18 ` Andrew Morton [this message]
2017-05-31 19:02 ` Tony Lindgren
2017-05-31 22:03 ` Stephen Rothwell
2017-06-01 1:44 ` Johannes Weiner
2017-06-03 17:50 ` Vladimir Davydov
2017-06-05 17:53 ` Johannes Weiner
2017-05-30 18:17 ` [PATCH 6/6] mm: memcontrol: account slab stats per lruvec Johannes Weiner
2017-06-03 17:54 ` Vladimir Davydov
2017-06-05 16:52 ` [6/6] " Guenter Roeck
2017-06-05 17:52 ` Johannes Weiner
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