From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Mike Galbraith <efault@gmx.de>,
Florian Paul Schmidt <mista.tapas@gmx.net>,
Darren Hart <dvhltc@us.ibm.com>,
lkml <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: rt20 scheduling latency testcase and failure data
Date: Mon, 15 May 2006 10:04:49 +0200 [thread overview]
Message-ID: <20060515080449.GA24523@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.58.0605131137070.27751@gandalf.stny.rr.com>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> Careful, rt21 has a bug slipped in that might have funny results on
> SMP machines:
>
> + if (!cpus_equal(current->cpus_allowed, irq_affinity[irq]));
> + set_cpus_allowed(current, irq_affinity[irq]);
>
> John (although he later fixed it) added a ; after the if. But the fix
> is not yet in Ingo's patch.
ouch - i missed that. I've released -rt22 with this fix.
Ingo
next prev parent reply other threads:[~2006-05-15 8:05 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-13 2:24 rt20 scheduling latency testcase and failure data Darren Hart
2006-05-13 9:20 ` Florian Paul Schmidt
2006-05-13 11:55 ` Mike Galbraith
2006-05-13 15:39 ` Steven Rostedt
2006-05-13 16:36 ` Mike Galbraith
2006-05-15 8:04 ` Ingo Molnar [this message]
2006-05-13 18:06 ` Darren Hart
2006-05-13 18:21 ` Lee Revell
2006-05-13 23:01 ` Darren Hart
2006-05-14 3:46 ` Mike Galbraith
2006-05-14 5:48 ` Mike Galbraith
2006-05-14 7:04 ` Darren Hart
2006-05-14 7:38 ` Mike Galbraith
2006-05-15 8:13 ` Ingo Molnar
2006-05-16 1:30 ` Darren Hart
2006-05-16 7:22 ` Sébastien Dugué
2006-05-18 9:14 ` Darren Hart
2006-05-18 11:24 ` Ingo Molnar
2006-05-18 8:44 ` Sébastien Dugué
2006-05-18 8:47 ` Ingo Molnar
2006-05-18 8:58 ` Sébastien Dugué
2006-05-18 8:56 ` Ingo Molnar
2006-05-18 9:18 ` Sébastien Dugué
2006-05-18 9:38 ` Darren Hart
2006-05-18 9:58 ` Sébastien Dugué
2006-05-19 5:48 ` Mike Galbraith
2006-05-19 5:58 ` Mike Galbraith
2006-05-15 5:43 ` Mike Galbraith
2006-05-15 16:52 ` Lee Revell
2006-05-15 11:20 ` Sébastien Dugué
2006-05-15 21:49 ` Darren Hart
2006-05-15 11:15 ` Sébastien Dugué
2006-05-15 14:34 ` Darren Hart
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