Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.23
Date: Wed Nov 10 2004 - 09:28:33 EST
>* Mark_H_Johnson@xxxxxxxxxxxx <Mark_H_Johnson@xxxxxxxxxxxx> wrote:
>>  I am not so sure that the latency tracing works. I do not get any
>> trace output, even if I set preempt_max_latency to zero.
>What is the value of preempt_thresh?
It was zero at boot time. Now that I check, set it somewhere to 200.
Setting it back to zero, I now see that I have some extremely
small reports, max so far is 63 usec. Will run my big test again
to see what turns up.
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