Messages in this thread | | | Subject | Re: Handling NMI in a kernel module | From | Alan Cox <> | Date | 23 Jul 2002 23:30:30 +0100 |
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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
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