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Subject: Re: [PATCH 0/5] sched/cpu-timers: task->signal is stable now
From: Peter Zijlstra <peterz@infradead.org>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>, Stanislaw Gruszka <sgruszka@redhat.com>,
       Thomas Gleixner <tglx@linutronix.de>, linux-kernel@vger.kernel.org
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Date: Fri, 11 Jun 2010 09:21:46 +0200
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On Fri, 2010-06-11 at 01:09 +0200, Oleg Nesterov wrote:
> With the recent changes task->signal is pinned to task_struct,
> it is always valid and can't go away. We can simplify some code
> in sched / posix-cpu-timers files.

Nice!