From: Hubertus Franke <frankeh@watson.ibm.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Serge E. Hallyn" <serue@us.ibm.com>, Sam Vilain <sam@vilain.net>,
Rik van Riel <riel@redhat.com>, Kirill Korotaev <dev@openvz.org>,
Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, clg@fr.ibm.com,
haveblue@us.ibm.com, greg@kroah.com, alan@lxorguk.ukuu.org.uk,
arjan@infradead.org, kuznet@ms2.inr.ac.ru, saw@sawoct.com,
devel@openvz.org, Dmitry Mishin <dim@sw.ru>,
Andi Kleen <ak@suse.de>
Subject: Re: [PATCH 1/4] Virtualization/containers: introduction
Date: Tue, 07 Feb 2006 17:19:32 -0500 [thread overview]
Message-ID: <43E91CF4.8020304@watson.ibm.com> (raw)
In-Reply-To: <m1bqxide3f.fsf@ebiederm.dsl.xmission.com>
Eric W. Biederman wrote:
> Hubertus Franke <frankeh@watson.ibm.com> writes:
>
>
>
>>Kirill brought up that VPS can span a cluster..
>>if so how do you (Kirill) do that? You pre-partition the pids into allocation
>>ranges for each container?
>>Eitherway, if this is an important feature, then one needs to look at
>>how that is achieved in pspace (e.g. mod the pidmap_alloc() function
>>to take legal ranges into account). Should still be straight forward.
>
>
> Actually legal ranges already exist in the form of min/max values.
> So that is trivial to implement.
>
Yipp, didn't want to state the obvious, but also give Kirrill a chance
to explain how its done in OpenVZ.
Ultimately, the same "partitioning" that works on vps_info, should work
on pspace.
-- Hubertus
next prev parent reply other threads:[~2006-02-07 22:19 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-06 21:57 [PATCH 1/4] Virtualization/containers: introduction Kirill Korotaev
2006-02-06 22:12 ` [PATCH 2/4] Virtualization/containers: CONFIG_CONTAINER Kirill Korotaev
2006-02-06 22:17 ` [PATCH 3/4] Virtualization/containers: UID hash Kirill Korotaev
2006-02-06 22:22 ` [PATCH 4/4] Virtualization/containers: uts name Kirill Korotaev
2006-02-06 23:00 ` [PATCH 1/4] Virtualization/containers: introduction Dave Hansen
2006-02-07 12:24 ` Kirill Korotaev
2006-02-07 3:34 ` Eric W. Biederman
2006-02-07 3:40 ` Rik van Riel
2006-02-07 6:30 ` Sam Vilain
2006-02-07 11:51 ` Kirill Korotaev
2006-02-07 14:31 ` Eric W. Biederman
2006-02-07 15:42 ` Eric W. Biederman
2006-02-07 16:18 ` Kirill Korotaev
2006-02-07 17:20 ` Eric W. Biederman
2006-02-07 22:43 ` Sam Vilain
2006-02-07 16:57 ` Hubertus Franke
2006-02-07 20:19 ` Serge E. Hallyn
2006-02-07 20:46 ` Hubertus Franke
2006-02-07 22:00 ` Eric W. Biederman
2006-02-07 22:19 ` Hubertus Franke [this message]
2006-02-07 22:06 ` The issues for agreeing on a virtualization/namespaces implementation Eric W. Biederman
2006-02-07 23:35 ` Hubertus Franke
2006-02-08 0:43 ` Alexey Kuznetsov
2006-02-08 2:49 ` Eric W. Biederman
2006-02-08 3:36 ` Serge E. Hallyn
2006-02-08 3:52 ` Eric W. Biederman
2006-02-08 4:37 ` Herbert Poetzl
2006-02-08 4:46 ` Eric W. Biederman
2006-02-08 19:24 ` Stephen Hemminger
2006-02-08 5:23 ` Eric W. Biederman
2006-02-08 14:40 ` Hubertus Franke
2006-02-08 15:17 ` Serge E. Hallyn
2006-02-08 15:35 ` Kirill Korotaev
2006-02-08 15:57 ` Hubertus Franke
2006-02-08 19:02 ` Herbert Poetzl
2006-02-08 16:48 ` Eric W. Biederman
2006-02-08 17:46 ` Eric W. Biederman
2006-02-08 18:03 ` Serge E. Hallyn
2006-02-08 18:31 ` Hubertus Franke
2006-02-08 20:21 ` Dave Hansen
2006-02-08 21:22 ` Serge E. Hallyn
2006-02-08 22:28 ` Eric W. Biederman
2006-02-20 12:11 ` Kirill Korotaev
2006-02-20 12:41 ` Herbert Poetzl
2006-02-20 14:26 ` Kirill Korotaev
2006-02-20 15:16 ` Herbert Poetzl
2006-02-08 4:56 ` Herbert Poetzl
2006-02-08 14:38 ` Serge E. Hallyn
2006-02-08 14:51 ` Hubertus Franke
2006-02-09 4:45 ` Kyle Moffett
2006-02-09 5:41 ` Eric W. Biederman
2006-02-09 22:25 ` Eric W. Biederman
2006-02-07 22:58 ` [PATCH 1/4] Virtualization/containers: introduction Sam Vilain
2006-02-07 23:18 ` Hubertus Franke
2006-02-08 5:03 ` Eric W. Biederman
2006-02-08 14:13 ` Hubertus Franke
2006-02-08 15:44 ` Kirill Korotaev
2006-02-08 16:39 ` Eric W. Biederman
2006-02-08 2:08 ` Kevin Fox
2006-02-08 1:16 ` Sam Vilain
2006-02-08 4:21 ` Paul Jackson
2006-02-08 15:36 ` Kirill Korotaev
2006-02-08 17:16 ` Eric W. Biederman
2006-02-08 20:43 ` Dave Hansen
2006-02-08 21:04 ` Eric W. Biederman
2006-02-07 12:14 ` Kirill Korotaev
2006-02-07 14:06 ` Eric W. Biederman
2006-02-07 14:52 ` Rik van Riel
2006-02-07 15:13 ` Eric W. Biederman
2006-02-09 0:24 ` Eric W. Biederman
2006-02-09 2:18 ` Jeff Dike
2006-02-09 3:16 ` Eric W. Biederman
2006-02-09 14:28 ` Kirill Korotaev
2006-02-09 15:40 ` Jeff Dike
2006-02-09 15:49 ` Kirill Korotaev
2006-02-09 17:50 ` Jeff Dike
2006-02-09 16:38 ` Hubertus Franke
2006-02-09 17:48 ` Jeff Dike
2006-02-09 22:09 ` Sam Vilain
2006-02-09 21:56 ` Eric W. Biederman
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