[PATCH 2/2] implement new notifier function to panic_notifier_list

Takenori Nagano t-nagano at ah.jp.nec.com
Fri Oct 5 00:59:43 EDT 2007


Randy Dunlap wrote:
> On Thu, 04 Oct 2007 20:38:50 +0900 Takenori Nagano wrote:
> 
>> This patch implements new notifier function to panic_notifier_list. We can
>> change the list of order by debugfs.
>>
>> Thanks,
>>
>> ---
>>
>> Signed-off-by: Takenori Nagano <t-nagano at ah.jp.nec.com>
>>
>> ---
>>   * Returns seconds, approximately.  We don't need nanosecond
>>   * resolution, and we don't need to waste time with a big divide when
>> @@ -193,5 +201,6 @@ __init void spawn_softlockup_task(void)
>>  	cpu_callback(&cpu_nfb, CPU_ONLINE, cpu);
>>  	register_cpu_notifier(&cpu_nfb);
>>
>> -	atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
>> +	tunable_notifier_chain_register(&panic_notifier_list, &panic_block,
>> +						"softlookup", NULL);
>>  }
> 
>                                                 "softlockup"

Hi Randy,

Thank you for reviewing. :)
I'll fix next version.



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