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From: Richard Weinberger <richard@nod.at>
To: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>,
	containers@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org
Cc: Serge Hallyn <serge.hallyn@ubuntu.com>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	Oleg Nesterov <oleg@redhat.com>,
	David Howells <dhowells@redhat.com>,
	Richard Weinberger <richard.weinberger@gmail.com>,
	Pavel Emelyanov <xemul@parallels.com>,
	Vasiliy Kulikov <segooon@gmail.com>,
	Mateusz Guzik <mguzik@redhat.com>
Subject: Re: [PATCHv4] procfs: show hierarchy of pid namespace
Date: Wed, 08 Oct 2014 12:34:54 +0200	[thread overview]
Message-ID: <5435134E.1080802@nod.at> (raw)
In-Reply-To: <1412762198-21825-1-git-send-email-chenhanxiao@cn.fujitsu.com>

Am 08.10.2014 11:56, schrieb Chen Hanxiao:
> This patch will show the hierarchy of pid namespace
> by /proc/pidns_hierarchy like:
> 
> [root@localhost ~]#cat /proc/pidns_hierarchy
> /proc/18060/ns/pid /proc/18102/ns/pid /proc/1534/ns/pid
> /proc/18060/ns/pid /proc/18102/ns/pid /proc/1600/ns/pid
> /proc/1550/ns/pid

A proc file that prints paths of other proc files, srsly? ;)
I didn't follow the whole discussion but why is this not
a directory containing symbolic links to other pid files in /proc/<PID>/ns/pid?

Thanks,
//richard

  reply	other threads:[~2014-10-08 10:35 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-08  9:56 Chen Hanxiao
2014-10-08 10:34 ` Richard Weinberger [this message]
2014-10-09  9:01   ` Chen, Hanxiao
2014-10-08 15:13 ` Oleg Nesterov
2014-10-09 10:02   ` Chen, Hanxiao
2014-10-09 21:34     ` Oleg Nesterov
2014-10-13 10:13       ` Chen, Hanxiao
2014-10-14 17:42         ` Oleg Nesterov

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