From: Patrick McHardy <kaber@trash.net>
To: mikado4vn@gmail.com
Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>,
Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: Which process is associated with process ID 0 (swapper)
Date: Fri, 21 Apr 2006 02:37:55 +0200 [thread overview]
Message-ID: <44482963.4030902@trash.net> (raw)
In-Reply-To: <44481ACE.9040104@gmail.com>
Mikado wrote:
> Jan Engelhardt wrote:
>
>>>Is your code doing it like ipt_owner does?
>
>
> It seems that ipt_owner does _not_ support PID match anymore:
Yes, it was removed for two reasons:
- it used tasklist_lock from bh-context, resulting in deadlocks
- there is no 1:1 mapping between sockets (or packets) and
processes. If you use corking even a single packet can be
created in cooperation by multiple processes.
next prev parent reply other threads:[~2006-04-21 0:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-20 14:58 Which process is associated with process ID 0 (swapper) Mikado
2006-04-20 15:30 ` linux-os (Dick Johnson)
2006-04-20 15:48 ` Mike Galbraith
2006-04-20 16:04 ` Mikado
2006-04-20 16:39 ` Joshua Hudson
2006-04-20 22:10 ` Jan Engelhardt
2006-04-20 22:15 ` Hua Zhong
2006-04-20 22:19 ` Jan Engelhardt
2006-04-20 23:12 ` Mikado
2006-04-21 12:46 ` Jan Engelhardt
2006-04-20 23:19 ` Mikado
2006-04-20 23:35 ` Mikado
2006-04-21 0:37 ` Patrick McHardy [this message]
2006-04-21 1:33 ` Mikado
2006-04-21 3:16 ` Bernd Eckenfels
2006-04-21 12:48 ` Jan Engelhardt
2006-04-21 12:52 ` Jan Engelhardt
2006-04-21 15:21 ` Mikado
2006-04-20 22:06 ` Jan Engelhardt
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