From: "Serge E. Hallyn" <serue@us.ibm.com>
To: "Serge E. Hallyn" <serue@us.ibm.com>, Andi Kleen <ak@suse.de>,
"Eric W. Biederman" <ebiederm@xmission.com>,
dev@sw.ru, linux-kernel@vger.kernel.org, sam@vilain.net,
xemul@sw.ru, haveblue@us.ibm.com, clg@fr.ibm.com,
frankeh@us.ibm.com
Subject: Re: [PATCH 7/7] uts namespaces: Implement CLONE_NEWUTS flag
Date: Fri, 5 May 2006 07:17:54 -0500 [thread overview]
Message-ID: <20060505121754.GE12850@sergelap.austin.ibm.com> (raw)
In-Reply-To: <20060505064445.GA3437@MAIL.13thfloor.at>
Quoting Herbert Poetzl (herbert@13thfloor.at):
> On Wed, May 03, 2006 at 11:11:43AM -0500, Serge E. Hallyn wrote:
> > Should we talk about this on irc someplace? Perhaps drag in Eric as
> > well?
>
> good idea, feel free to use #vserver (irc.oftc.net) for that
Moves a bit too fast for me to be able to keep up, but I'll try to hang
out there more than I have been :)
> > Anyway I guess I'll go ahead and queue up some tests.
>
> good!
As I later mentioned, this won't necessary give honest picture of
performance implications, since some namespaces might need to be
frequently referenced, in which case the extra indirection from
task_struct->container->nsstruct may give a big hit.
But perhaps I can use the utsname ns on top of the experimental
container patch to test that aspect.
thanks,
-serge
next prev parent reply other threads:[~2006-05-05 12:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-01 19:53 [PATCH 2/7] uts namespaces: switch to using uts namespaces Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 3/7] uts namespaces: use init_utsname when appropriate Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 1/7] uts namespaces: introduce temporary helpers Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 4/7] uts namespaces: implement utsname namespaces Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 5/7] uts namespaces: sysctl hack Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 6/7] uts namespaces: remove system_utsname Serge E. Hallyn
2006-05-01 19:53 ` [PATCH 7/7] uts namespaces: Implement CLONE_NEWUTS flag Serge E. Hallyn
2006-05-01 20:28 ` Dave Hansen
2006-05-01 21:11 ` Serge E. Hallyn
2006-05-01 21:58 ` Dave Hansen
2006-05-02 17:32 ` Serge E. Hallyn
2006-05-02 8:55 ` Eric W. Biederman
2006-05-02 6:55 ` Andi Kleen
2006-05-02 8:03 ` Eric W. Biederman
2006-05-02 8:17 ` Andi Kleen
2006-05-02 8:48 ` Eric W. Biederman
2006-05-02 17:20 ` Serge E. Hallyn
2006-05-02 17:30 ` Andi Kleen
2006-05-03 16:11 ` Serge E. Hallyn
2006-05-03 16:19 ` Serge E. Hallyn
2006-05-05 6:44 ` Herbert Poetzl
2006-05-05 12:17 ` Serge E. Hallyn [this message]
2006-05-05 11:02 ` Andi Kleen
2006-05-05 11:43 ` Serge E. Hallyn
2006-05-05 14:31 ` Andi Kleen
2006-05-05 15:55 ` Eric W. Biederman
2006-05-01 19:53 [PATCH 0/7] uts namespaces: Introduction Serge E. Hallyn
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