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From: Peter Zijlstra <peterz@infradead.org>
To: Prarit Bhargava <prarit@redhat.com>
Cc: linux-kernel@vger.kernel.org, arozansk@redhat.com,
	dzickus@redhat.com, Thomas.Mingarelli@hp.com, ak@linux.intel.com,
	mingo@elte.hu
Subject: Re: [PATCH RFC] NMI Re-introduce un[set]_nmi_callback
Date: Thu, 04 Sep 2008 15:37:43 +0200	[thread overview]
Message-ID: <1220535463.8609.223.camel@twins> (raw)
In-Reply-To: <20080904130048.31841.3329.sendpatchset@prarit.bos.redhat.com>

On Thu, 2008-09-04 at 09:07 -0400, Prarit Bhargava wrote:
> Andi and Ingo,
> 
> This patch is an RFC for the following changes.  If I get a positive review,
> changes to the HP Watchdog timer (currently in the kernel) will also be
> submitted along with this patch.
> 
> Thanks,
> 
> P.
> 
> The drivers/watchdog/hpwdt.c driver requires that all NMIs are processed
> by the driver.  Currently the driver does not do this.  The first
> step is to implement code to allow the default NMI handler to be replaced
> by a custom NMI handler.

Why is the DIE_NMIWATCHDOG notifier not sufficient for this driver?


  reply	other threads:[~2008-09-04 13:37 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-04 13:07 [PATCH RFC] NMI Re-introduce un[set]_nmi_callback Prarit Bhargava
2008-09-04 13:37 ` Peter Zijlstra [this message]
2008-09-04 14:29   ` Prarit Bhargava
2008-09-04 14:49     ` aris
2008-09-04 14:56     ` Ingo Molnar
2008-09-04 15:12       ` H. Peter Anvin
2008-09-04 15:18         ` Ingo Molnar
2008-09-04 15:52       ` Andi Kleen
2008-09-04 17:20         ` Don Zickus
2008-09-04 17:52           ` Andi Kleen
2008-09-04 18:26             ` Don Zickus
2008-09-04 18:47               ` Andi Kleen
2008-09-04 19:08               ` Vivek Goyal
2008-09-04 20:00                 ` Andi Kleen
2008-09-04 20:01                   ` Mingarelli, Thomas
2008-09-04 20:19                     ` Andi Kleen
2008-09-04 20:21                       ` Mingarelli, Thomas
2008-09-04 20:53                         ` Andi Kleen
2008-09-04 21:22                           ` Don Zickus
2008-09-04 20:57                     ` Vivek Goyal
2008-09-04 21:05                       ` Mingarelli, Thomas
2008-09-04 21:21                         ` Vivek Goyal
2008-09-04 21:24                           ` Don Zickus
2008-09-04 21:46                             ` Vivek Goyal
2008-09-05  8:57                               ` Ingo Molnar
2008-09-05 10:24                             ` Ingo Molnar
2008-09-05  9:33                   ` Ingo Molnar
2008-09-05 14:16                     ` Vivek Goyal
2008-09-05 14:18                     ` Andi Kleen

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