From mboxrd@z Thu Jan  1 00:00:00 1970
From: Oleg Nesterov <oleg@redhat.com>
Subject: Re: [PATCH] Introduce ActivePid: in /proc/self/status (v2, was
	Vpid:)
Date: Thu, 16 Jun 2011 18:12:53 +0200
Message-ID: <20110616161252.GA3189@redhat.com>
References: <20110615145527.4016.70157.stgit@bahia.local> <20110615190302.GA16440@redhat.com> <1308223158.8230.66.camel@bahia.local> <4DF9F657.7030605@fr.ibm.com> <m1y611bysa.fsf@fess.ebiederm.org> <1308238412.8230.95.camel@bahia.local>
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To: Greg Kurz <gkurz@fr.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>, Cedric Le Goater <clg@vnet.ibm.com>, linux-kernel@vger.kernel.org, containers@lists.osdl.org, akpm@linux-foundation.org, xemul@openvz.org
List-Id: containers.vger.kernel.org

On 06/16, Greg Kurz wrote:
>
> @@ -183,12 +183,14 @@ static inline void task_state(struct seq_file *m,
> struct pid_namespace *ns,
>  		"Pid:\t%d\n"
>  		"PPid:\t%d\n"
>  		"TracerPid:\t%d\n"
> +		"ActivePid:\t%d\n"
>  		"Uid:\t%d\t%d\t%d\t%d\n"
>  		"Gid:\t%d\t%d\t%d\t%d\n",
>  		get_task_state(p),
>  		task_tgid_nr_ns(p, ns),
>  		pid_nr_ns(pid, ns),
>  		ppid, tpid,
> +		pid_nr_ns(pid, ns_of_pid(pid)),

Indeed, I forgot that we already have task_pid() in the arguments.

Oleg.