From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Richard J Moore <richardj_moore@uk.ibm.com>
Cc: prasanna@in.ibm.com, Andrew Morton <akpm@osdl.org>,
Mathieu Desnoyers <compudj@krystal.dyndns.org>,
"Frank Ch. Eigler" <fche@redhat.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
Christoph Hellwig <hch@infradead.org>, Jes Sorensen <jes@sgi.com>,
Paul Mundt <lethal@linux-sh.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
ltt-dev@shafik.org, Martin Bligh <mbligh@google.com>,
Michel Dagenais <michel.dagenais@polymtl.ca>,
Ingo Molnar <mingo@elte.hu>,
systemtap@sources.redhat.com, systemtap-owner@sourceware.org,
Thomas Gleixner <tglx@linutronix.de>,
William Cohen <wcohen@redhat.com>,
Tom Zanussi <zanussi@us.ibm.com>
Subject: Re: [PATCH] Linux Kernel Markers
Date: Wed, 20 Sep 2006 11:32:07 +0100 [thread overview]
Message-ID: <1158748327.7705.3.camel@localhost.localdomain> (raw)
In-Reply-To: <OFD1A61531.0E2D11C4-ON802571EF.002D4111-802571EF.002DA3BC@uk.ibm.com>
Ar Mer, 2006-09-20 am 09:18 +0100, ysgrifennodd Richard J Moore:
> > Are you referring to Intel erratum "unsynchronized cross-modifying code"
> > - where it refers to the practice of modifying code on one processor
> > where another has prefetched the unmodified version of the code.
> In the special case of replacing an opcode with int3 that erratum doesn't
> apply. I know that's not in the manuals but it has been confirmed by the
> Intel microarchitecture group. And it's not reasonable to it to be any
> other way.
Ok thats cool to know and I wish they'd documented it. Is the same true
for AMD ?
Alan
next prev parent reply other threads:[~2006-09-20 10:10 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-18 23:45 [PATCH] Linux Kernel Markers Mathieu Desnoyers
2006-09-19 0:41 ` Alan Cox
2006-09-19 1:10 ` Dave Jones
2006-09-19 8:11 ` Ingo Molnar
2006-09-19 8:13 ` Ingo Molnar
2006-09-19 15:11 ` Martin J. Bligh
2006-09-19 15:31 ` Ingo Molnar
2006-09-20 11:19 ` Andi Kleen
2006-09-19 15:46 ` Frank Ch. Eigler
2006-09-19 16:04 ` Martin Bligh
2006-09-19 16:39 ` Andrew Morton
2006-09-19 16:41 ` Martin Bligh
2006-09-19 6:38 ` S. P. Prasanna
2006-09-19 17:17 ` Martin Bligh
2006-09-19 7:05 ` S. P. Prasanna
2006-09-19 18:02 ` Martin Bligh
2006-09-19 21:04 ` Karim Yaghmour
2006-09-20 13:27 ` Masami Hiramatsu
2006-09-20 17:21 ` Karim Yaghmour
2006-09-20 17:15 ` Mathieu Desnoyers
2006-09-20 17:35 ` Karim Yaghmour
2006-09-20 18:08 ` Frank Ch. Eigler
2006-09-20 18:22 ` Martin Bligh
2006-09-20 18:50 ` Karim Yaghmour
2006-09-20 19:22 ` Martin Bligh
2006-09-20 19:43 ` Karim Yaghmour
2006-09-20 19:40 ` Martin Bligh
2006-09-20 19:58 ` Karim Yaghmour
2006-09-20 18:25 ` Karim Yaghmour
2006-09-20 17:41 ` Karim Yaghmour
2006-09-19 17:54 ` Mathieu Desnoyers
2006-09-19 18:01 ` Martin Bligh
2006-09-19 18:11 ` Mathieu Desnoyers
2006-09-20 0:08 ` Alan Cox
2006-09-20 0:52 ` Karim Yaghmour
2006-09-20 10:44 ` Alan Cox
2006-09-20 23:00 ` Richard J Moore
2006-09-23 15:34 ` score-boarding [was Re: [PATCH] Linux Kernel Markers] Hugh Dickins
2006-09-26 8:43 ` Richard J Moore
2006-09-20 1:08 ` [PATCH] Linux Kernel Markers S. P. Prasanna
2006-09-20 8:18 ` Richard J Moore
2006-09-20 10:32 ` Alan Cox [this message]
2006-09-20 11:50 ` Andi Kleen
2006-09-20 13:45 ` Richard J Moore
2006-09-22 12:33 ` Pavel Machek
2006-09-20 1:09 ` Mathieu Desnoyers
2006-09-19 19:13 ` Vara Prasad
2006-09-19 19:16 ` Mathieu Desnoyers
2006-09-19 19:24 ` Martin Bligh
2006-09-19 22:27 ` Satoshi Oshima
2006-09-19 19:26 ` Martin Bligh
2006-09-19 9:30 ` S. P. Prasanna
2006-09-19 20:12 ` Mathieu Desnoyers
2006-09-20 11:00 ` Masami Hiramatsu
2006-09-20 9:39 ` Helge Hafting
2006-09-20 10:30 ` Alan Cox
2006-09-20 13:23 ` Masami Hiramatsu
2006-09-19 16:36 ` Ingo Molnar
2006-09-19 16:41 ` Richard J Moore
2006-09-19 16:49 ` Frank Ch. Eigler
2006-09-19 16:52 ` Martin Bligh
2006-09-19 17:02 ` Frank Ch. Eigler
2006-09-19 16:06 ` Vara Prasad
2006-09-19 16:14 ` Martin Bligh
2006-09-19 17:43 ` Mathieu Desnoyers
2006-09-19 16:23 ` Karim Yaghmour
2006-09-19 16:17 ` Martin Bligh
2006-09-19 16:29 ` Karim Yaghmour
2006-09-19 16:55 ` Karim Yaghmour
2006-09-19 17:41 ` Mathieu Desnoyers
2006-09-20 17:33 ` Karim Yaghmour
2006-09-19 15:21 ` Frank Ch. Eigler
2006-09-20 13:20 ` Masami Hiramatsu
2006-09-20 13:32 ` Mathieu Desnoyers
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=1158748327.7705.3.camel@localhost.localdomain \
--to=alan@lxorguk.ukuu.org.uk \
--cc=akpm@osdl.org \
--cc=compudj@krystal.dyndns.org \
--cc=fche@redhat.com \
--cc=gregkh@suse.de \
--cc=hch@infradead.org \
--cc=jes@sgi.com \
--cc=lethal@linux-sh.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ltt-dev@shafik.org \
--cc=mbligh@google.com \
--cc=michel.dagenais@polymtl.ca \
--cc=mingo@elte.hu \
--cc=prasanna@in.ibm.com \
--cc=richardj_moore@uk.ibm.com \
--cc=systemtap-owner@sourceware.org \
--cc=systemtap@sources.redhat.com \
--cc=tglx@linutronix.de \
--cc=wcohen@redhat.com \
--cc=zanussi@us.ibm.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.