linux-kernel - Re: [PATCH] Always show Cpus_allowed field in /proc/<pid>/status.

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Message-ID: <6599ad830909211533o65c1dab0gfe329cb063d76512@mail.gmail.com>
Date:	Mon, 21 Sep 2009 15:33:06 -0700
From:	Paul Menage <menage@...gle.com>
To:	Heiko Carstens <heiko.carstens@...ibm.com>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Oleg Nesterov <oleg@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Always show Cpus_allowed field in /proc/<pid>/status.

On Mon, Sep 21, 2009 at 2:17 AM, Heiko Carstens
<heiko.carstens@...ibm.com> wrote:
> On Mon, Sep 21, 2009 at 11:06:27AM +0200, Heiko Carstens wrote:
>
>> +void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
>
> sigh. This should have been static.. updated patch below.
>
>
> Subject: [PATCH] Always show Cpus_allowed fields in /proc/<pid>/status.
>
> From: Heiko Carstens <heiko.carstens@...ibm.com>
>
> The Cpus_allowed fields in /proc/<pid>/status is currently only shown in
> case of CONFIG_CPUSETS. However their contents are also useful for the
> !CONFIG_CPUSETS case.
> So change the current behaviour and always show these fields.
>
> Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>

Acked-by: Paul Menage <menage@...gle.com>

Sounds reasonable.
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