Re: [wake_afine fixes/improvements 2/3] sched: clean up task_hot()

From: Peter Zijlstra
Date: Mon Jan 17 2011 - 09:13:37 EST


On Fri, 2011-01-14 at 17:57 -0800, Paul Turner wrote:
> plain text document attachment (no_hot_sd.patch)
> We no longer compute per-domain migration costs or have use for task_hot()
> external to the fair scheduling class.

Ok, so this a mostly a pure code move (aside from removing the unused sd
argument). I do seem to remember that various folks played around with
bringing the per sd cache refill cost back.. any conclusion on that?

(not really a big point, we can easily add the argument back when
needed)
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