From: Cedric Le Goater <clg@fr.ibm.com>
To: Kirill Korotaev <dev@sw.ru>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
"Serge E. Hallyn" <serue@us.ibm.com>,
Dave Hansen <haveblue@us.ibm.com>,
Kirill Korotaev <dev@openvz.org>,
arjan@infradead.org, frankeh@watson.ibm.com, mrmacman_g4@mac.com,
alan@lxorguk.ukuu.org.uk,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
devel@openvz.org
Subject: Re: [RFC][PATCH 5/7] VPIDs: vpid/pid conversion in VPID enabled case
Date: Tue, 07 Feb 2006 13:59:10 +0100 [thread overview]
Message-ID: <43E8999E.8020308@fr.ibm.com> (raw)
In-Reply-To: <43E88823.3060203@sw.ru>
Kirill Korotaev wrote:
>> I think the "child reaper" question is not related to the (container,pid)
>> approach or the vpid approach. This is another question on who is the
>> parent of a container and how does it behaves.
>
> it is related. How reaps the last process in container when it dies?
> what does waitpid() return?
The current init sigchild handler does that very well and is also pid
friendly :)
>> We have choosen to first follow a simple "path", complete pid isolation
>> being the main constraint : a container is created by exec'ing a
>> process in it.
>
> Why to exec? It was asked already some times...
Just restarting the thread on how a container should be created ...
C.
next prev parent reply other threads:[~2006-02-07 12:59 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-02 15:54 [RFC][PATCH] VPIDs: Virtualization of PIDs (OpenVZ approach) Kirill Korotaev
2006-02-02 16:16 ` [RFC][PATCH 1/7] VPIDs: add VPID config option Kirill Korotaev
2006-02-02 16:21 ` [RFC][PATCH 2/7] VPIDs: pid/vpid conversions Kirill Korotaev
2006-02-08 20:29 ` Eric W. Biederman
2006-02-08 23:53 ` Alexey Kuznetsov
2006-02-09 0:37 ` Eric W. Biederman
2006-02-09 1:11 ` Alexey Kuznetsov
2006-02-09 1:36 ` Eric W. Biederman
2006-02-09 2:51 ` Serge E. Hallyn
2006-02-09 9:55 ` Alexey Kuznetsov
2006-02-09 19:22 ` Eric W. Biederman
2006-02-20 14:57 ` Kirill Korotaev
2006-02-20 16:56 ` Herbert Poetzl
2006-02-21 16:19 ` Kirill Korotaev
2006-02-21 23:17 ` Herbert Poetzl
2006-02-02 16:24 ` [RFC][PATCH 3/7] VPIDs: fork modifications Kirill Korotaev
2006-02-02 20:08 ` Cedric Le Goater
2006-02-02 16:26 ` [RFC][PATCH 4/7] VPIDs: vpid macros in non-VPID case Kirill Korotaev
2006-02-02 16:30 ` [RFC][PATCH 5/7] VPIDs: vpid/pid conversion in VPID enabled case Kirill Korotaev
2006-02-02 17:05 ` Dave Hansen
2006-02-02 19:29 ` Serge E. Hallyn
2006-02-03 10:52 ` Alexey Kuznetsov
2006-02-03 12:48 ` Cedric Le Goater
2006-02-03 14:02 ` Alexey Kuznetsov
2006-02-03 16:25 ` Dave Hansen
2006-02-06 11:24 ` Alexey Kuznetsov
2006-02-03 17:05 ` Cedric Le Goater
2006-02-06 9:48 ` Alexey Kuznetsov
2006-02-06 14:51 ` Serge E. Hallyn
2006-02-06 15:51 ` Alexey Kuznetsov
2006-02-06 16:24 ` Serge E. Hallyn
2006-02-07 9:46 ` Cedric Le Goater
2006-02-07 11:44 ` Kirill Korotaev
2006-02-07 12:59 ` Cedric Le Goater [this message]
2006-02-07 9:15 ` Cedric Le Goater
2006-02-03 14:05 ` Kirill Korotaev
2006-02-03 15:40 ` Cedric Le Goater
2006-02-03 16:28 ` Kirill Korotaev
2006-02-02 16:31 ` [RFC][PATCH 6/7] VPIDs: small proc VPID export Kirill Korotaev
2006-02-02 16:33 ` [RFC][PATCH 7/7] VPIDs: required VPS interface for VPIDs Kirill Korotaev
2006-02-03 3:01 ` [RFC][PATCH] VPIDs: Virtualization of PIDs (OpenVZ approach) Herbert Poetzl
2006-02-03 10:30 ` Kirill Korotaev
2006-02-03 12:45 ` Alexey Kuznetsov
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