public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
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

      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]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20080209093343.GA23004@elte.hu \
    --to=mingo@elte.hu \
    --cc=andi@firstfloor.org \
    --cc=clameter@sgi.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=penberg@cs.helsinki.fi \
    --cc=ricknu-0@student.ltu.se \
    --cc=vegard.nossum@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox