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[PATCH -mm v2 0/3] mm/oom_kill: ensure we actually kill all tasks sharing the same mm

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On 09/29, Oleg Nesterov wrote:
>
> Let me send some initial changes which imo makes sense regardless,
> but if we want to zap the victim's memory we need to ensure that all
> tasks which share this ->mm were actually killed (see 3/3).
>
> Please review, this series is simple but only compile tested.
>
> Andrew, this is on top of linux-mmotm.git + the recent mm-oom-remove-
> task_lock-protecting-comm-printing.patch from David.

Please consider v2 based on the comments from Tetsuo and David (thanks
a lot!).

Oleg.

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[PATCH -mm 0/3] mm/oom_kill: ensure we actually kill all tasks  sharing the same mm Oleg Nesterov <oleg@redhat.com> - 2015-09-29 16:30 +0200
  [PATCH -mm 3/3] mm/oom_kill: fix the wrong task->mm == mm checks in Oleg Nesterov <oleg@redhat.com> - 2015-09-29 16:30 +0200
    Re: [PATCH -mm 3/3] mm/oom_kill: fix the wrong task->mm == mm checks  in David Rientjes <rientjes@google.com> - 2015-09-30 00:50 +0200
      Re: [PATCH -mm 3/3] mm/oom_kill: fix the wrong task->mm == mm  checks in Oleg Nesterov <oleg@redhat.com> - 2015-09-30 16:00 +0200
    Re: [PATCH -mm 3/3] mm/oom_kill: fix the wrong task->mm == mm checks in Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-09-30 04:20 +0200
      Re: [PATCH -mm 3/3] mm/oom_kill: fix the wrong task->mm == mm  checks in Oleg Nesterov <oleg@redhat.com> - 2015-09-30 16:10 +0200
  [PATCH -mm 2/3] mm/oom_kill: cleanup the "kill sharing same memory" Oleg Nesterov <oleg@redhat.com> - 2015-09-29 16:30 +0200
    Re: [PATCH -mm 2/3] mm/oom_kill: cleanup the "kill sharing same  memory" David Rientjes <rientjes@google.com> - 2015-09-30 00:40 +0200
      Re: [PATCH -mm 2/3] mm/oom_kill: cleanup the "kill sharing same  memory" Oleg Nesterov <oleg@redhat.com> - 2015-09-30 16:00 +0200
  [PATCH -mm v2 0/3] mm/oom_kill: ensure we actually kill all tasks  sharing the same mm Oleg Nesterov <oleg@redhat.com> - 2015-09-30 20:30 +0200

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