Messages in this thread | | | Date | Sat, 21 Aug 2004 11:18:04 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] voluntary-preempt-2.6.8.1-P5 |
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* Lee Revell <rlrevell@joe-job.com> wrote:
> > > http://krustophenia.net/testresults.php?dataset=2.6.8.1-P6#/var/www/2.6.8.1-P6/trace8.txt > > > > i suspect if you turn off tracing (or disable it in the kernel > > completely) then you'd see below-100 usec latencies here. A trace entry > > costs ~0.3 usecs on your box, so this 50-entry trace has roughly 15 > > usecs of tracing overhead :-) > > > > FWIW, I did see one of these over 200 usecs.
which trace is this?
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