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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? Ingo - 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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