Messages in this thread | | | Subject | Re: High pitched noise from laptop: processor.c in linux 2.6 | From | Lee Revell <> | Date | Sat, 16 Oct 2004 15:52:23 -0400 |
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On Thu, 2004-10-07 at 10:32, Pavel Machek wrote: > Hi! > > > >> Is there any way to stop this? I googled around and found it had > > >> something to do with idle frequency of 1000 Hz in 2.6 instead of 100Hz > > >> in the 2.4 kernel. I couldn't find much else on this. Hunting around the > > >> code didn't help much, I don't know C. > > > > > > Change #define HZ 1000 to #define HZ 100... > > > > ... and lose all the benefits of HZ=1000. > > What benefits? HZ=1000 takes 1W more on my system. >
Better timer resolution?
Lee
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