From: Ingo Molnar <mingo@elte.hu>
To: Andi Kleen <andi@firstfloor.org>
Cc: Vegard Nossum <vegard.nossum@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Richard Knutsson <ricknu-0@student.ltu.se>,
Christoph Lameter <clameter@sgi.com>
Subject: Re: [PATCH 1/2] kmemcheck v3
Date: Sat, 9 Feb 2008 10:33:43 +0100 [thread overview]
Message-ID: <20080209093343.GA23004@elte.hu> (raw)
In-Reply-To: <20080208134823.GB6115@one.firstfloor.org>
* Andi Kleen <andi@firstfloor.org> wrote:
> > Yes, this is true. Then our task is to make sure that this memory is
> > never allocated from tracked caches. We do have some changes in this
> > area, for instance we never track task structs. Keep in mind that
> > only slab objects are tracked currently, so things like stacks never
> > catch page faults. I am not sure if this is exactly what you had in
> > mind, but I don't know other kernel code very well enough to come up
> > with perhaps more relevant examples :-)
>
> Given that you don't seem to handle networking yet I wonder how many
> cases you really tested so far.
you are wrong about no networking support: i have booted up a full
distro config on real hardware with full networking, etc.
Ingo
prev parent reply other threads:[~2008-02-09 9:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-07 21:36 [PATCH 1/2] kmemcheck v3 Vegard Nossum
2008-02-07 21:39 ` [PATCH 2/2] " Vegard Nossum
2008-02-07 21:53 ` [PATCH 1/2] " Christoph Lameter
2008-02-07 22:12 ` Vegard Nossum
2008-02-07 22:53 ` Christoph Lameter
2008-02-07 23:18 ` Vegard Nossum
2008-02-07 23:32 ` Christoph Lameter
2008-02-08 6:40 ` Pekka Enberg
2008-02-08 8:09 ` Ingo Molnar
2008-02-08 6:30 ` Pekka Enberg
2008-02-08 6:33 ` Pekka Enberg
2008-02-08 7:10 ` Christoph Lameter
2008-02-08 7:48 ` Pekka Enberg
2008-02-08 11:55 ` Andi Kleen
2008-02-08 11:31 ` Pekka Enberg
2008-02-08 12:10 ` Andi Kleen
2008-02-08 11:39 ` Pekka Enberg
2008-02-08 11:37 ` Pekka Enberg
2008-02-08 12:15 ` Andi Kleen
2008-02-08 11:43 ` Pekka Enberg
2008-02-08 12:18 ` Vegard Nossum
2008-02-08 13:20 ` Andi Kleen
2008-02-08 12:59 ` Vegard Nossum
2008-02-08 13:48 ` Andi Kleen
2008-02-09 9:33 ` Ingo Molnar [this message]
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