From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
RT <linux-rt-users@vger.kernel.org>,
"Paul E. McKenney" <paulmck@us.ibm.com>
Subject: Re: [BUG RT] WARNING: at kernel/sched.c:5071 2.6.23-rc1-rt7
Date: Sun, 5 Aug 2007 08:56:46 +0200 [thread overview]
Message-ID: <20070805065646.GA515@elte.hu> (raw)
In-Reply-To: <1186290816.636.14.camel@localhost.localdomain>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> Ingo,
>
> The below ifndef, shouldn't that be ifndef CONFIG_PREEMPT_SOFTIRQS ? I
> hit that warning while I was running !PREEMPT_RT but with both hard
> and softiqs as threads.
yeah, indeed - fixed.
> P.S. I really found out that the system becomes VERY non-responsive
> when you run with both hard and softirqs as threads, but with
> PREEMPT_NONE ;-)
hm. That's not supposed to happen. Could there be some wakeup or softirq
processing problem?
Ingo
next prev parent reply other threads:[~2007-08-05 6:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-05 5:13 [BUG RT] WARNING: at kernel/sched.c:5071 2.6.23-rc1-rt7 Steven Rostedt
2007-08-05 6:56 ` Ingo Molnar [this message]
2007-08-05 22:36 ` Steven Rostedt
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=20070805065646.GA515@elte.hu \
--to=mingo@elte.hu \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rt-users@vger.kernel.org \
--cc=paulmck@us.ibm.com \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
/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