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On Fri, 16 Nov 2001 20:30:23 -0500, "Pinyowattayakorn, Naris" <np151003@exchange.SanDiegoCA.NCR.COM> wrote: >Is there any call that can be used for a driver to register system crash >callback routines. Thus, If panic( ) is called, such a callback can save >device-state information to be written into the system crash dump file. notifier_chain_register(&panic_notifier_list, ...) See the kdb patch[1] for example code. Remember that all but one cpus are dead by the time you are called, I hope all your IRQs go to the single live cpu. [1] ftp://oss.sgi.com/projects/kdb/download/ix86 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
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