mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: David Miller <davem@davemloft.net>
To: jikos@jikos.cz
Cc: hch@lst.de, airlied@linux.ie, akpm@linux-foundation.org,
	torvalds@linux-foundation.org, ak@suse.de, pq@iki.fi,
	jbeulich@novell.com, mingo@elte.hu, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "x86: optimize page faults like all other achitectures and kill notifier cruft"
Date: Wed, 09 Jan 2008 05:48:28 -0800 (PST)	[thread overview]
Message-ID: <20080109.054828.24151898.davem@davemloft.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0801091418510.25041@twin.jikos.cz>

From: Jiri Kosina <jikos@jikos.cz>
Date: Wed, 9 Jan 2008 14:19:58 +0100 (CET)

> On Tue, 8 Jan 2008, David Miller wrote:
> 
> > You can set a kprobe on the x86 fault handler to do things like
> > mmiotrace.
> 
> Currently, on x86, you can not, because:
> 
> 	fastcall void __kprobes do_page_fault( ... );

Read Ingo's reply.

  reply	other threads:[~2008-01-09 13:48 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-09  2:34 Dave Airlie
2008-01-09  2:37 ` Andi Kleen
2008-01-09  3:06 ` Andrew Morton
2008-01-09  3:17   ` Dave Airlie
2008-01-09  3:29     ` Andrew Morton
2008-01-09  3:55       ` Dave Airlie
2008-01-09  7:19         ` Christoph Hellwig
2008-01-09  7:23           ` David Miller
2008-01-09 10:41             ` Ingo Molnar
2008-01-09 16:52               ` Mathieu Desnoyers
2008-01-09 19:07                 ` Andi Kleen
2008-01-09 20:01               ` Pekka Paalanen
2008-01-09 20:08                 ` Andi Kleen
2008-01-09  4:17       ` Andi Kleen
2008-01-09  9:12       ` Jan Beulich
2008-01-09 15:18     ` Arjan van de Ven
2008-01-09 15:21       ` Andi Kleen
2008-01-09 15:26         ` Ingo Molnar
2008-01-09  7:17 ` Christoph Hellwig
2008-01-09  7:22   ` David Miller
2008-01-09 13:19     ` Jiri Kosina
2008-01-09 13:48       ` David Miller [this message]
2008-01-09 14:23     ` Andi Kleen

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=20080109.054828.24151898.davem@davemloft.net \
    --to=davem@davemloft.net \
    --cc=airlied@linux.ie \
    --cc=ak@suse.de \
    --cc=akpm@linux-foundation.org \
    --cc=hch@lst.de \
    --cc=jbeulich@novell.com \
    --cc=jikos@jikos.cz \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=pq@iki.fi \
    --cc=torvalds@linux-foundation.org \
    /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
Powered by JetHome