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From: David Rientjes <>
To: Oleg Nesterov <>
Cc: Andrew Morton <>,
	Michal Hocko <>,
	Tetsuo Handa <>,
Subject: Re: [PATCH] proc_oom_score: remove tasklist_lock and pid_alive()
Date: Wed, 8 Jun 2016 15:48:42 -0700 (PDT)	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Wed, 8 Jun 2016, Oleg Nesterov wrote:

> This was needed before to ensure that ->signal != 0 and do_each_thread()
> is safe, see the commit b95c35e76b29b for details.
> Today tsk->signal can't go away and for_each_thread(tsk) is always safe.
> Signed-off-by: Oleg Nesterov <>

Acked-by: David Rientjes <>

  reply	other threads:[~2016-06-08 22:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-08 21:19 Oleg Nesterov
2016-06-08 22:48 ` David Rientjes [this message]
2016-06-09  6:44 ` Michal Hocko

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