Re: CONFIG_PREEMPT and server workloads

From: Robert Love
Date: Thu Mar 18 2004 - 10:43:01 EST


On Thu, 2004-03-18 at 10:28, Takashi Iwai wrote:

Hi, Takashi Iwai.

> well, i personally am not against the current preempt mechanism from
> the viewpoint of the audio-processing purpose :) the implementation
> is relatively clean and easy.

Agreed.

> i think the first one is needed for preemptive kernel, too.
> with these patches, also 0.1-0.2ms RT-latency is achieved.

Ohh, interesting. I'll give these a spin with PREEMPT=y and see. Thank
you!

Robert Love


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