Messages in this thread | | | Date | Sun, 9 Nov 2003 07:53:42 -0800 (PST) | From | Davide Libenzi <> | Subject | Re: [PATCH] Fix find busiest queue 2.6.0-test9 |
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On Sun, 9 Nov 2003, Martin J. Bligh wrote:
> I ran it on the 16-way - no difference in performance. If the code is > correct as was before (and I agree, it seems it was), perhaps it's just > in need of a big fat comment to explain the confusion? ;-)
Ingo already dropped a fat comment ;) This is the relevant part:
* We fend off statistical fluctuations in runqueue lengths by * saving the runqueue length during the previous load-balancing * operation and using the smaller one the current and saved lengths.
- Davide
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