Re: [PATCH] oom: Make coredump interruptible

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On 06/09, David Rientjes wrote:
>
> On Wed, 9 Jun 2010, Oleg Nesterov wrote:
>
> > --- x/mm/oom_kill.c
> > +++ x/mm/oom_kill.c
> > @@ -414,6 +414,7 @@ static void __oom_kill_task(struct task_
> >  	p->rt.time_slice = HZ;
> >  	set_tsk_thread_flag(p, TIF_MEMDIE);
> >
> > +	clear_bit(MMF_COREDUMP, &p->mm->flags);
> >  	force_sig(SIGKILL, p);
> >  }
> >
>
> This requires task_lock(p).

Yes, yes, sure. This is only template. I'll wait for the next mmotm
to send the actual patch on top of recent changes. Unless Kosaki/Roland
have other ideas.

Imho, we really need to fix the coredump/oom problem.

Oleg.

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