Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access... | cgroups

[patch] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-10-31
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · Johannes Weiner <hannes@cmpxchg.org> · 2013-10-31
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-11-13
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-13
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-11-14
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-14
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-11-14
[patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-14
[patch 2/2] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-11-14
Re: [patch 2/2] mm, memcg: add memory.oom_control notification for system oom · Michal Hocko <hidden> · 2013-11-18
Re: [patch 2/2] mm, memcg: add memory.oom_control notification for system oom · David Rientjes <rientjes@google.com> · 2013-11-19
Re: [patch 2/2] mm, memcg: add memory.oom_control notification for system oom · Michal Hocko <hidden> · 2013-11-19
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-11-18
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-11-18
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-19
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-18
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-11-18
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-19
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-22
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-27
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-27
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-27
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-27
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-28
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-28
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-11-28
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-28
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-02
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-02
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-03
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-03
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-03
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-03
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-03
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-04
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-04
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-05
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2013-12-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-11
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-11
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-11
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-12
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-12
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-12
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-12
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-13
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-17
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-17
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-18
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2013-12-19
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2013-12-19
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Andrew Morton <akpm@linux-foundation.org> · 2014-01-08
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2014-01-08
[PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · Michal Hocko <hidden> · 2014-01-09
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-09
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · Michal Hocko <hidden> · 2014-01-10
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · Michal Hocko <hidden> · 2014-01-15
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-15
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · Michal Hocko <hidden> · 2014-01-16
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-21
Re: [PATCH] memcg: Do not hang on OOM when killed by userspace OOM access to memory reserves · Michal Hocko <hidden> · 2014-01-21
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Andrew Morton <akpm@linux-foundation.org> · 2014-01-09
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Andrew Morton <akpm@linux-foundation.org> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-12
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2014-01-15
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-15
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2014-01-16
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-21
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Greg Kroah-Hartmann <gregkh@linuxfoundation.org> · 2014-01-21
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-21
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Michal Hocko <hidden> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · Johannes Weiner <hannes@cmpxchg.org> · 2014-01-10
Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves · David Rientjes <rientjes@google.com> · 2014-01-12
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · Johannes Weiner <hannes@cmpxchg.org> · 2013-11-18
Re: [patch] mm, memcg: add memory.oom_control notification for system oom · One Thousand Gnomes <hidden> · 2013-11-18

Re: [patch 1/2] mm, memcg: avoid oom notification when current needs access to memory reserves

From: Michal Hocko <hidden>
Date: 2014-01-08 10:33:23
Also in: linux-mm, lkml

On Tue 07-01-14 16:25:03, Andrew Morton wrote:
[...]

quoted

OK, so can we at least agree on the patch posted here:
https://lkml.org/lkml/2013/12/12/129. This is a real bug and definitely
worth fixing.

Yes, can we please get Eric's bug fixed?  I don't believe that Eric has
tested either https://lkml.org/lkml/2013/12/12/129 or
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcg-avoid-oom-notification-when-current-needs-access-to-memory-reserves.patch.
Is he the only person who can reproduce this?

I have gathered 3 patches from all the discussion and plan to post them
today or tomorrow as the time permits. https://lkml.org/lkml/2013/12/12/129
will be a part of it.
-- 
Michal Hocko
SUSE Labs

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