Messages in this thread | | | Subject | Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.29-0, and 30-9 | From | Lee Revell <> | Date | Tue, 23 Nov 2004 16:47:18 -0500 |
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On Tue, 2004-11-23 at 16:22 -0500, Steven Rostedt wrote: > Just curious to why you scale the interrupts from 49 down to 25. What > would be wrong with keeping all of them at 49 (or whatever). Being a > FIFO, no interrupt would preempt another. Why would you want the first > IRQs to be registered have higher priority than (and thus will preempt) > irqs registered later.
I raised this issue before. I agree that all interrupts should get the same RT prio by default. Otherwise the default behavior is arbitrary.
Lee
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