From: Luotao Fu <l.fu@pengutronix.de>
To: Wolfgang Grandegger <wg@grandegger.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Luotao Fu <l.fu@pengutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
RT <linux-rt-users@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: 2.6.24-rc8-rt1: Strange latencies on mpc5200 powerpc - RCU issue?
Date: Tue, 1 Jul 2008 23:11:58 +0200 [thread overview]
Message-ID: <20080701211158.GA8928@pengutronix.de> (raw)
In-Reply-To: <486A573E.60107@grandegger.com>
[-- Attachment #1: Type: text/plain, Size: 616 bytes --]
Hi Wolfgang,
On Tue, Jul 01, 2008 at 06:11:42PM +0200, Wolfgang Grandegger wrote:
[...]
I'm out of office till next week. I will try to narrow down the issue you
reported on my board asap. Unfortunately I was not able to produce such worst
case results in my test runs till now. Anyhow I'll also have a look at the code
segment you found and play a little around there. Hopefully I'll find something
useful. ;-)
Cheers
Luotao Fu
--
Dipl.-Ing. Luotao Fu | Phone: +49-5121-206917-3
Pengutronix - Linux Solutions for Science and Industry
Entwicklungszentrum Nord http://www.pengutronix.de
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2008-07-01 21:12 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-17 4:27 2.6.24-rc8-rt1 Steven Rostedt
2008-01-17 5:26 ` 2.6.24-rc8-rt1 Mark Knecht
2008-01-17 10:13 ` 2.6.24-rc8-rt1 Wolfgang Grandegger
2008-01-17 12:46 ` 2.6.24-rc8-rt1 Luotao Fu
2008-01-17 16:17 ` 2.6.24-rc8-rt1 Daniel Walker
2008-01-17 18:17 ` 2.6.24-rc8-rt1 Wolfgang Grandegger
2008-01-17 18:30 ` 2.6.24-rc8-rt1 Daniel Walker
2008-01-17 18:44 ` 2.6.24-rc8-rt1 Steven Rostedt
2008-01-17 18:45 ` 2.6.24-rc8-rt1 Steven Rostedt
2008-01-17 20:01 ` 2.6.24-rc8-rt1 Wolfgang Grandegger
2008-01-17 18:46 ` 2.6.24-rc8-rt1 Wolfgang Grandegger
2008-01-17 21:11 ` 2.6.24-rc8-rt1 Robert Schwebel
2008-01-17 21:36 ` 2.6.24-rc8-rt1 Wolfgang Grandegger
2008-01-23 14:53 ` 2.6.24-rc8-rt1: Strange latencies on mpc5200 powerpc Luotao Fu
2008-01-23 15:50 ` Daniel Walker
2008-01-23 16:36 ` Wolfgang Grandegger
2008-01-24 10:53 ` Wolfgang Grandegger
[not found] ` <20080124112847.GE4776@unix.sh>
[not found] ` <47987D73.8090904@grandegger.com>
2008-01-24 13:49 ` Luis Claudio R. Goncalves
2008-01-28 15:11 ` Luotao Fu
2008-01-28 15:38 ` Wolfgang Grandegger
2008-01-29 12:13 ` 2.6.24-rc8-rt1: Strange latencies on mpc5200 powerpc - RCU issue? Luotao Fu
2008-01-29 13:38 ` Wolfgang Grandegger
2008-01-30 1:07 ` Paul E. McKenney
2008-01-30 8:18 ` Wolfgang Grandegger
2008-01-30 10:22 ` Paul E. McKenney
2008-01-30 10:45 ` Wolfgang Grandegger
2008-01-30 10:57 ` Paul E. McKenney
2008-01-30 11:15 ` Luotao Fu
2008-07-01 14:27 ` Wolfgang Grandegger
2008-07-01 14:27 ` Wolfgang Grandegger
2008-07-01 15:11 ` Steven Rostedt
2008-07-01 16:11 ` Wolfgang Grandegger
2008-07-01 21:11 ` Luotao Fu [this message]
2008-07-02 11:03 ` Wolfgang Grandegger
2008-07-06 0:42 ` Steven Rostedt
2008-07-06 9:41 ` Wolfgang Grandegger
2008-07-08 15:08 ` Luotao Fu
2008-07-08 19:43 ` Wolfgang Grandegger
2008-07-08 19:43 ` Wolfgang Grandegger
2008-07-09 12:53 ` Luotao Fu
2008-07-09 13:15 ` Wolfgang Grandegger
2008-07-09 14:52 ` Luotao Fu
2008-07-10 7:50 ` Wolfgang Grandegger
2008-07-10 7:50 ` Wolfgang Grandegger
2008-08-01 21:09 ` Paul E. McKenney
2008-08-01 21:09 ` Paul E. McKenney
2008-08-05 15:40 ` Wolfgang Grandegger
2008-07-02 8:09 ` Wolfgang Grandegger
2008-07-06 0:39 ` Steven Rostedt
2008-07-06 9:34 ` Wolfgang Grandegger
2008-01-30 11:22 ` Wolfgang Grandegger
2008-01-17 19:57 ` 2.6.24-rc8-rt1 Mariusz Kozlowski
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=20080701211158.GA8928@pengutronix.de \
--to=l.fu@pengutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rt-users@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=paulmck@linux.vnet.ibm.com \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
--cc=wg@grandegger.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.