From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, tony@bakeyournoodle.com,
paulus@samba.org, benh@kernel.crashing.org, dino@in.ibm.com,
tytso@us.ibm.com, dvhltc@us.ibm.com, antonb@us.ibm.com
Subject: Re: [PATCH, RFC] hacks to allow -rt to run kernbench on POWER
Date: Thu, 13 Dec 2007 10:25:29 -0800 [thread overview]
Message-ID: <20071213182529.GD10307@linux.vnet.ibm.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0712130748230.27141@gandalf.stny.rr.com>
On Thu, Dec 13, 2007 at 07:52:41AM -0500, Steven Rostedt wrote:
>
>
> On Wed, 12 Dec 2007, Paul E. McKenney wrote:
>
> > >
> > > I'm pulling your patch for the above added code. Took me a few hours to
> > > find the culprit, but I was getting scheduling in atomic bugs. Turns out
> > > that this code you put "preempt_disable" in calls sleeping spinlocks.
> > >
> > > Might want to run with DEBUG_PREEMPT.
> >
> > I thought that you had already pulled the above version...
> >
> > Here is the replacement that I posted on November 9th (with much help
> > from Ben H):
> >
> > http://lkml.org/lkml/2007/11/9/114
>
> OK, sorry, I somehow got the two reversed, and I think I replaced the new
> one with the old one :-(
That sounds like something -I- would do!!! ;-)
> I blame the expresso!
If you give -me- espresso, you also have to give me a putty knife so that
I can scrape myself off of the ceiling!
> > Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
>
> OK, will apply to -rt14
Thank you!
Thanx, Paul
prev parent reply other threads:[~2007-12-13 18:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-29 18:50 [PATCH, RFC] hacks to allow -rt to run kernbench on POWER Paul E. McKenney
2007-10-29 20:07 ` Benjamin Herrenschmidt
2007-10-29 20:26 ` Paul E. McKenney
2007-10-29 20:37 ` Benjamin Herrenschmidt
2007-10-29 21:16 ` Paul E. McKenney
2007-10-31 20:54 ` Darren Hart
2007-10-31 21:15 ` Benjamin Herrenschmidt
2007-11-01 15:50 ` Paul E. McKenney
2007-12-13 3:56 ` Steven Rostedt
2007-12-13 6:10 ` Paul E. McKenney
2007-12-13 12:52 ` Steven Rostedt
2007-12-13 18:25 ` Paul E. McKenney [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=20071213182529.GD10307@linux.vnet.ibm.com \
--to=paulmck@linux.vnet.ibm.com \
--cc=antonb@us.ibm.com \
--cc=benh@kernel.crashing.org \
--cc=dino@in.ibm.com \
--cc=dvhltc@us.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=paulus@samba.org \
--cc=rostedt@goodmis.org \
--cc=tony@bakeyournoodle.com \
--cc=tytso@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.