Kernel threads inherit CPU affinity from random sibling

Eugene Grosbein eugen at grosbein.pp.ru
Fri Feb 24 12:13:55 UTC 2012


24.02.2012 19:05, Attilio Rao пишет:
> 2012/2/24, Eugene Grosbein <eugen at grosbein.pp.ru>:
>> 24.02.2012 18:45, Attilio Rao пишет:
>>
>>>> I have the pathological test-case for it:
>>>> http://www.freebsd.org/cgi/query-pr.cgi?pr=165444
>>>>
>>>
>>> A fix has been committed as r230984, it should apply to STABLE_9/8
>>> too, can you try it?
>>>
>>> Attilio
>>>
>>>
>>
>> I will try but I already run my patch for netisr, so it would be difficult
>> to see what helps :-)
> 
> Yes, I mean, can you back your patch out?

Ok, I will. The effect is random, so it will take some time
to make sure it works.

Eugene Grosbein


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