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Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process()

From Oleg Nesterov <oleg@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process()
Date 2015-10-02 16:20 +0200
Message-ID <qf9lM-5Mt-7@gated-at.bofh.it> (permalink)
References (1 earlier) <qf6QW-26b-7@gated-at.bofh.it> <qf7tE-351-17@gated-at.bofh.it> <qf7N0-3r7-9@gated-at.bofh.it> <qf8J7-4MS-85@gated-at.bofh.it> <qf9c5-5B4-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 10/02, Tetsuo Handa wrote:
>
> Indeed. I retested with updated patch. Not all of them are killed from
> the same zap_process, but all of them are killed by the same SEGV event.
> I think that coredump stops all threads sharing the same memory.

Yes sure. Please see other emails.

Oleg.

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[PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-09-30 20:30 +0200
  Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending()check in oom_kill_process() Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-10-01 13:00 +0200
  Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-01 14:50 +0200
    Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-01 17:10 +0200
      Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-01 17:30 +0200
        Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-01 17:50 +0200
          Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-01 18:20 +0200
            Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-01 20:00 +0200
              Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process() Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-10-02 13:40 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-02 14:20 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process() Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-10-02 14:40 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-02 15:40 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process() Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-10-02 16:10 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-02 16:20 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-02 16:10 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Michal Hocko <mhocko@kernel.org> - 2015-10-02 16:30 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong  fatal_signal_pending() check in oom_kill_process() Oleg Nesterov <oleg@redhat.com> - 2015-10-02 16:00 +0200
                Re: [PATCH -mm v2 1/3] mm/oom_kill: remove the wrong fatal_signal_pending() check in oom_kill_process() Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> - 2015-10-02 16:40 +0200

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