Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-6

From: Lee Revell
Date: Wed Dec 08 2004 - 11:19:37 EST

On Wed, 2004-12-08 at 10:07 -0600, K.R. Foley wrote:
> I am still confused about one thing, unrelated to this. If RT tasks
> never expire and thus are never moved to the expired array??? Does that
> imply that we never switch the active and expired arrays? If so how do
> tasks that do expire get moved back into the active array?

I think that RT tasks use a completely different scheduling mechanism
that bypasses the active/expired array.


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