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[ts-7000] Re: "kupdated" on TS7400 - load performance of cpu

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Subject: [ts-7000] Re: "kupdated" on TS7400 - load performance of cpu
From: "pakorn_0608" <>
Date: Thu, 06 May 2010 08:17:54 -0000
Hi 

I found the way how to solve this problem.

I used ts-kernel with patch RTAI for handling some job before.

I search the net to solve kupdated problem and i got many method to solve, but, 
there is no one work for me.

Anyway, Just try it, I try to compile new kernel and it work.
I'm only uncheck "Adeos support" in "make menuconfig" and make vmlinx.bin for 
using in my ts7400.

I'm test it again. The kupdated is not bother me anymore.

Hope this post is useful for someone that fighting with kupdated.

Pakorn.


--- In  "pakorn_0608" <> wrote:
>
> Whenever kupdated is running, my module is bothered.
> 
> Does anyone know how to config or adjust kupdated?
> What else i can do about this problem?
> 
> Example:
> I'm write kernel module with external interrupt for response some signal by 
> showing on LED.It's work well.
> 
> Anyway,I saw on "top",when kupdated is working,It shown that cpu usage load 
> around 30-50%.
> That make my external interrupt is fail to catch signal for showing LED.
> 
> Thanks.
> Pakorn
>




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