From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "Isabelle, Francois" <Francois.Isabelle@ca.kontron.com>
Cc: "Linux-Ha (E-mail)" <linux-ha@muc.de>,
"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>
Subject: Re: Handling NMI in a kernel module
Date: 23 Jul 2002 23:30:30 +0100 [thread overview]
Message-ID: <1027463430.32299.145.camel@irongate.swansea.linux.org.uk> (raw)
In-Reply-To: <5009AD9521A8D41198EE00805F85F18F219A7E@sembo111.teknor.com>
On Tue, 2002-07-23 at 18:37, Isabelle, Francois wrote:
> I'ld like my driver to register a callback there, what about maintaining a
> list of user callback functions which could be registered via:
>
> request_nmi(int option, void (*hander)(void *dev_id, struct pt_regs *regs),
> unsigned long flags, const char *dev_name, void *dev_id)
Doesnt seen unreasonable
;
> Is there any standard mecanism to implement such features( dual stage
> watchdog ) ?
We have a watchdog API but not yet dual stage stuff. Its becoming a must
have for HA stuff so the API needs extending
next prev parent reply other threads:[~2002-07-23 21:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-23 17:37 Isabelle, Francois
2002-07-23 18:27 ` John Levon
2002-07-23 22:30 ` Alan Cox [this message]
2002-07-26 21:55 ` Alan Robertson
2002-07-27 2:05 ` Alan Cox
2002-07-27 3:30 ` Alan Robertson
2002-07-27 12:39 ` Alan Cox
2002-07-27 13:50 ` Alan Robertson
2002-07-27 3:44 ` Jonathan Lundell
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