Re: [patch] Real-Time Preemption, plist fixes

From: Ingo Molnar
Date: Mon Jun 06 2005 - 02:49:04 EST



* Daniel Walker <dwalker@xxxxxxxxxx> wrote:

> For me it's strictly a speed question. I was reviewing
> V0.7.40-04 and it looks like apples and oranges to me. It's more a
> question of where do you perfer the latency , in up() or in down() ..
> plist is slower for non-RT tasks, but non-RT tasks also get the
> benefit of priority ordering.

what benefit do non-RT tasks get from plists, compared to the ordered
list? Non-RT tasks are not PI handled in any way.

Ingo
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