Re: [PATCH] Load balancing problem in 2.6.2-mm1

[Anton Blanchard]

Hi,

> The current imbalance code rounds up to 1, meaning that we'll often
> see an "imbalance" of 1 even when it's 1 to 0 and just been moved.
> Did you see these results even with Martin's patch to not round up to 1?

Indeed Martins patch does fix the problem:

cpu    user  system    idle             cpu    user  system    idle
cpu0      0       0     100             cpu1      0       0     100
cpu2      0       0     100             cpu3      0       0     100
cpu4      0       0     100             cpu5      0       0     100
cpu6      0       0     100             cpu7      0       0     100
cpu8      0       0     100             cpu9      0       0     100
cpu10     0       0     100             cpu11     0       0     100
cpu12     0       0     100             cpu13   100       0       0
cpu14     0       0     100             cpu15     0       0     100

My current tree has your patch and Martins patch. So far its looking
good.

Anton
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