From: "H. Peter Anvin" <hpa@zytor.com>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Ingo Molnar <mingo@elte.hu>, Tejun Heo <tj@kernel.org>,
paulmck@linux.vnet.ibm.com,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Yinghai Lu <yinghai@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Brian Gerst <brgerst@gmail.com>
Subject: Re: Seeing "huh, entered softirq 8 ffffffff802682aa preempt_count 00000100, exited with 00010100?" in tip.git
Date: Fri, 30 Jan 2009 16:49:19 -0800 [thread overview]
Message-ID: <4983A00F.5040505@zytor.com> (raw)
In-Reply-To: <49839FCB.3010509@goop.org>
Jeremy Fitzhardinge wrote:
>
> I found my bug. Turns out all my CPUs were sharing the same kernel
> stack (!), which means it was working surprisingly well, considering...
>
ROTFLMAO!
-hpa
next prev parent reply other threads:[~2009-01-31 0:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-29 22:12 Seeing "huh, entered softirq 8 ffffffff802682aa preempt_count 00000100, exited with 00010100?" in tip.git Jeremy Fitzhardinge
2009-01-30 0:59 ` Paul E. McKenney
2009-01-30 1:44 ` Jeremy Fitzhardinge
2009-01-30 15:08 ` Ingo Molnar
2009-01-30 16:40 ` Jeremy Fitzhardinge
2009-01-30 22:17 ` Ingo Molnar
2009-01-30 22:34 ` Ingo Molnar
2009-01-31 0:48 ` Jeremy Fitzhardinge
2009-01-31 0:49 ` H. Peter Anvin [this message]
2009-01-31 0:54 ` Ingo Molnar
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