Messages in this thread | | | Date | Wed, 22 Jun 2005 13:32:21 -0400 | From | Karim Yaghmour <> | Subject | Re: PREEMPT_RT vs I-PIPE: the numbers, part 2 |
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Lee Revell wrote: > Ingo, what's the status of putting irq 0 back in a thread with > PREEMPT_RT? IIRC this had some adverse (maybe unfixable?) effects so it > was disabled a few months ago. > > I don't think there's much point in comparing i-pipe to PREEMPT_RT if we > know that 21usec pipeline effect from the timer IRQ (see list archives) > is still there.
A link to the archives somewhere would be greatly appreciated, this is a very high traffic list after all...
Thanks,
Karim -- Author, Speaker, Developer, Consultant Pushing Embedded and Real-Time Linux Systems Beyond the Limits http://www.opersys.com || karim@opersys.com || 1-866-677-4546 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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