Messages in this thread | | | From | Con Kolivas <> | Subject | Re: [PATCH] Fix find busiest queue 2.6.0-test9 | Date | Mon, 10 Nov 2003 03:07:40 +1100 |
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On Mon, 10 Nov 2003 03:05, Davide Libenzi wrote: > On Sun, 9 Nov 2003, Martin J. Bligh wrote: > > I think the confusing bit is this: > > > > this_rq->prev_cpu_load[i] = rq_src->nr_running; > > > > where "this_rq->prev_cpu_load[i]" doesn't intuitively look like what it > > means ;-) Even just 's/i/cpu/' would help a bit, or something (like > > wrapping it in macros). Seems it is correct as was though - thanks for > > explaining it. > > Maybe something like: > > * We fend off statistical fluctuations in runqueue lengths by > * saving the runqueue length (as seen by the balancing CPU) during the > * previous load-balancing operation and using the smaller one the current
"during the previous load-balancing operation" is what made me interpret it differently.
Con
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