Re: [PATCH] sched: balance_cpu to consider other cpus in its groupas target of (pinned) task migration

From: Peter Zijlstra
Date: Mon Jun 04 2012 - 07:53:30 EST


On Mon, 2012-06-04 at 11:25 +0200, Mike Galbraith wrote:
> Isn't this poking the wrong spot?

Yes and no, the use-case is definitely so-so.. However, even if a FIFO
task were to only consume 95% of time, we might still want to balance
things differently, and I don't think we do the sane thing there either.

But fully agreed, if you run FIFO at 100% you get to keep the pieces.
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