Re: [tg_shares_up rewrite v4 00/11] reduce overhead for tg->sharesdistribution

From: Peter Zijlstra
Date: Tue Nov 16 2010 - 07:31:34 EST


On Mon, 2010-11-15 at 15:46 -0800, Paul Turner wrote:
>
> This is v4 of the tg_shares_up re-write previously posted at:
> http://lkml.org/lkml/2010/10/16/17
>
> Corrected versus the previous version is the quilt patch-strip level.
>
> The key idea behind this patchset is an idea of Peter Zijlstra'a to compute
> global loads as a function of local averages, avoiding the cpu-cpu interactions
> which previously plagued tg_shares_up.
>
> Beyond bug fixes not much material has changed since v1 as results seem
> favourable/stable.


Thanks, applied!
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