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From: snoopyzwe <snoopyzwe@sina.com>
To: root@chaos.analogic.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: how to calculate the system idle time
Date: Mon, 21 Jul 2003 21:55:08 +0000	[thread overview]
Message-ID: <3F1C613C.6070109@sina.com> (raw)
In-Reply-To: <Pine.LNX.4.53.0307210935180.17719@chaos>

thanks for you advice
one foolish question
what "top" means?
could you tell me more about how to watch the system?
thank you very much
I am a newbie

>On Mon, 21 Jul 2003, snoopyzwe wrote:
>
>  
>
>>I want to implement a module, whose main task is to check the system
>>idle time(no keyboard and mouse input) and suspend the whole system(when
>>the idle time is long enough). But there comes the problem, how to
>>calculate the system idle time. How can I get the time user has no
>>operation.
>>thanks
>>snoopyzwe
>>
>>    
>>
>
>The the source-code of `top` and review it. Make a user-mode
>daemon to watch the system...
>
>
>Cheers,
>Dick Johnson
>Penguin : Linux version 2.4.20 on an i686 machine (797.90 BogoMips).
>            Note 96.31% of all statistics are fiction.
>
>
>
>
>  
>




  reply	other threads:[~2003-07-21 13:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-21 21:11 how to calculate the system idle time snoopyzwe
2003-07-21 13:35 ` Richard B. Johnson
2003-07-21 21:55   ` snoopyzwe [this message]
2003-07-21 15:45     ` Lucas Correia Villa Real
2003-07-21 16:17       ` Mathieu Chouquet-Stringer
2003-07-21 16:48         ` Lucas Correia Villa Real

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