Re: [PATCH 5/6] sched/fair: Get rid of scaling utilization by capacity_orig

[Peter Zijlstra]

On Wed, Sep 09, 2015 at 11:43:05AM +0200, Peter Zijlstra wrote:
> Sadly that makes the code worse; I get 14 mul instructions where
> previously I had 11.

FWIW I count like:

objdump -d defconfig-build/kernel/sched/fair.o |
  awk '/<[^>]*>:/ { p=0 }
       /<update_blocked_averages>:/ { p=1 }
       { if (p) print $0 }' |
  cut -d\: -f2- | grep mul | wc -l
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