Hi Boyan,

Thanks for your reply. But this documentation is stating:

kworker/%u:%d%s (cpu, id, priority)


which means it will print like kworker/0:0

if cpu is 0, id is 0 and priority is 1

but here it is:

kworker/u4:0

what does u, 4, 0 represents here, it still did not answer my question.

Can you explain on this?


Regards,

Raj






On Wed, Jul 2, 2014 at 12:12 PM, Boyan Vladinov <boyan.vladi...@gmail.com>
wrote:

> Name: kworker/%u:%d%s (cpu, id, priority)
> Purpose: Execute workqueue requests
>
>
> https://www.kernel.org/doc/Documentation/kernel-per-CPU-kthreads.txt
>
>
>
> On Friday, 23 May 2014 14:27:10 UTC+3, dev wrote:
>>
>> Hi,
>>
>> I was trying to understand the workqueues in more details:
>>
>> e.g. it is given
>>
>> kworker/u4:0
>>
>> kworker/0:0
>>
>>
>> What does u4:0 represents and similarily 0:0 represents. I was glancing into 
>> the code when pool->cpu>0, there is u appended.
>>
>>
>> Can you please explain u4:0 and 0:0 (what does it represent) in workqueue 
>> kworker?
>>
>>
>> Regards,
>>
>> Raj Kumar
>>
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