how to study process schedule

Sarbojit Ganguly unixman.linuxboy at gmail.com
Sat May 26 08:38:35 EDT 2012


Hello,

Please ensure you use English as a method of communication when you
are sending mail to the list.

Thank you.

On 26 May 2012 17:42, 王哲 <wangzhe5004 at gmail.com> wrote:
>
>
> 2012/5/26 刘智猷 <liuzhiyou.cs at gmail.com>
>>
>>
>>
>> 2012/5/26 王哲 <wangzhe5004 at gmail.com>
>>>
>>> Hello Everyone
>>>        I want to study process schedule.but i don't kown how to begin.
>>> and i like to write some kernel modules to learn more about kernel.
>>> if i want to write some modules about schedule.what i can write.
>>>
>>> Thanks a lot for your help!
>>> wanny
>>>
>>> --
>>>
>>> ----------------------------------------------------------------------------------------------
>>> WangZhe  Xi'an Shanxi CHINA
>>> qq                             785924174
>>> blog                           blog.163.com/zhe_wang_2009
>>>
>>> ----------------------------------------------------------------------------------------------
>>
>>
>> Hi, WANG Zhe,
>>
>> You may want to make some modification on kernel's schedule, like
>> scheduling `idle` even if there are actually some works to do. So you can
>> make your system slow down a bit.
>>
>
>    hello,liuzhiyou
>
>       First thank you  for quick reply. Have you ever accomplished  the
> idea you mentioned above? i kown schedule a little.can you describe
>     the idea in detail.
>     顺便说下,你应该是中国的吧,我英语不是很好就想用汉语和你聊聊。你上面说的是修改schedule函数,让其有任务的时候去调度'idle',
>     然后把内核重新编译和安装后,就会发现系统变的有些慢。你上面说的是这个意思吗? 这样你应该实验过。你能不能把如何修改schedule
>     函数说的更详细点。
>
>
>>
>> Regards,
>> LIU Zhiyou
>
>
>
>
> --
> ----------------------------------------------------------------------------------------------
> WangZhe  Xi'an Shanxi CHINA
> qq                             785924174
> blog                           blog.163.com/zhe_wang_2009
> ----------------------------------------------------------------------------------------------
>
>
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