linux-kernel - Re: [PATCH 0/16] Pid namespaces

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Message-ID: <20070711151442.GA11115@waste.org>
Date:	Wed, 11 Jul 2007 10:14:42 -0500
From:	Matt Mackall <mpm@...enic.com>
To:	Pavel Emelianov <xemul@...nvz.org>
Cc:	Andrew Morton <akpm@...l.org>,
	Sukadev Bhattiprolu <sukadev@...ibm.com>,
	Serge Hallyn <serue@...ibm.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Linux Containers <containers@...ts.osdl.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kirill Korotaev <dev@...nvz.org>
Subject: Re: [PATCH 0/16] Pid namespaces

On Wed, Jul 11, 2007 at 10:39:02AM +0400, Pavel Emelianov wrote:
> Matt Mackall wrote:
> > On Fri, Jul 06, 2007 at 12:01:59PM +0400, Pavel Emelianov wrote:
> >> This is "submition for inclusion" of hierarchical, not kconfig
> >> configurable, zero overheaded ;) pid namespaces.
> > 
> > How big is it?
> 
> Summary: 50 files changed, 877 insertions, 241 deletions. Besides,
> each patch has a diffstat output in the letter.

No, how much impact does it have on the compiled kernel's size?

> > Do I want it on my cell phone or on my wireless router?
> 
> I do not know, but those who do not need the namespaces at
> all won't even notice its presence. I tried to do such.

It seems likely that something that adds a net 600 lines of code will
have a noticeable footprint.

-- 
Mathematics is the supreme nostalgia of our time.
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