From: Thomas Gleixner <tglx@linutronix.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Yann.LEPROVOST@wavecom.fr, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@elte.hu>
Subject: Re: Ingo's realtime_preempt patch causes kernel oops
Date: Tue, 23 May 2006 16:26:46 +0200 [thread overview]
Message-ID: <1148394406.5239.35.camel@localhost.localdomain> (raw)
In-Reply-To: <1148393971.4997.24.camel@localhost.localdomain>
On Tue, 2006-05-23 at 10:19 -0400, Steven Rostedt wrote:
> It looks like the timer interrupt on this board is having a NULL regs
> passed to it when hard interrupts are threads. Which might mean that
> the timer interrupt is itself a thread.
Yes, the timer interrupt must be setup with SA_INTERUPT | SA_NODELAY
set.
tglx
next prev parent reply other threads:[~2006-05-24 7:41 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-23 13:40 Ingo's realtime_preempt patch causes kernel oops Yann.LEPROVOST
2006-05-23 14:09 ` Steven Rostedt
2006-05-23 14:19 ` Steven Rostedt
2006-05-23 14:26 ` Thomas Gleixner [this message]
2006-05-23 15:33 ` Daniel Walker
2006-05-23 16:02 ` Steven Rostedt
2006-05-23 16:27 ` Yann.LEPROVOST
2006-05-23 17:00 ` Steven Rostedt
2006-05-23 17:10 ` Yann.LEPROVOST
2006-05-23 18:21 ` Steven Rostedt
2006-05-24 8:06 ` Yann.LEPROVOST
2006-05-24 12:55 ` Steven Rostedt
2006-05-24 13:13 ` Thomas Gleixner
2006-05-24 15:32 ` Sven-Thorsten Dietrich
2006-05-24 15:52 ` Steven Rostedt
2006-05-24 16:03 ` Thomas Gleixner
2006-05-24 16:38 ` Steven Rostedt
2006-05-24 16:55 ` Thomas Gleixner
2006-05-24 17:09 ` Sven-Thorsten Dietrich
2006-05-24 16:06 ` Daniel Walker
2006-05-24 13:58 ` Yann.LEPROVOST
2006-05-24 16:43 ` Esben Nielsen
2006-05-24 17:06 ` Thomas Gleixner
2006-05-24 18:00 ` Sven-Thorsten Dietrich
2006-05-30 10:00 ` RT_PREEMPT problem with cascaded irqchip Yann.LEPROVOST
2006-05-30 10:27 ` Thomas Gleixner
2006-05-30 10:26 ` Yann.LEPROVOST
2006-05-30 11:22 ` Thomas Gleixner
2006-05-30 14:44 ` Yann.LEPROVOST
2006-05-30 23:25 ` Thomas Gleixner
2006-05-31 8:26 ` Yann.LEPROVOST
2006-05-24 17:30 ` Ingo's realtime_preempt patch causes kernel oops Sven-Thorsten Dietrich
[not found] <OF928FB2B7.5CE25C69-ONC1257177.00596B7A-C1257177.005AAA6F@wavecom.fr>
2006-05-23 16:38 ` Daniel Walker
2006-05-23 16:44 ` Thomas Gleixner
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