Yes I agree with you completely!
At 06:38 PM 11/4/99 -0800, Kris Urquhart wrote:
>This may be a bit philosophical, but it sounds like your user process (at
>least part of it) should really be a RT process, since the standard Linux
>scheduler is not sufficient for your needs.
>
>-----Original Message-----
>From: Adam Meyerowitz [mailto:[EMAIL PROTECTED]]
>Sent: Thursday, November 04, 1999 6:35 PM
>To: Kris Urquhart; [EMAIL PROTECTED]
>Subject: Re: [rtl] Scheduling a usermode process
>
>
>That is the problem. Under moderate to heavy loads select call on the
>fifo is not giving me reasonable performance.
>
>Kris Urquhart wrote:
>>
>> How about writing a byte to a RT fifo that your user process is blocking
>on
>> (e.g. using poll() or select())? It should get scheduled almost
>> immediately, depending on load. -Kris
>>
>> -----Original Message-----
>> From: Adam Meyerowitz [mailto:[EMAIL PROTECTED]]
>> Sent: Thursday, November 04, 1999 2:48 PM
>> To: [EMAIL PROTECTED]
>> Subject: [rtl] Scheduling a usermode process
>>
>> Is there a way from an rtlinux module to have a user space process
>scheduled
>> and run immediately (or almost immediately). I want to trigger this
>within
>> an interrupt handler so my user space process can do some stuff after the
>> interrupt has occured.
>>
>> Thanks
>> Adam
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