Re: [RFC PATCH 0/2] sched: simplify the select_task_rq_fair()

[Mike Galbraith]

On Wed, 2013-01-23 at 11:01 +0800, Michael Wang wrote: 
> On 01/22/2013 07:34 PM, Mike Galbraith wrote:
>  I suppose it's A, so my logical is:
> >> 1. find idle cpu in prev domain.
> >> 2. if failed and affine, find idle cpu in current domain.
> > 
> > Hm.  If cpu and prev_cpu are cache affine, you already searched both.
> > 
> 
> Well, it's true if affine cpus means their sd topology are always same,
> but do we have a promise on it?

Ignore that, I think apple/orange communication happened.

-Mike



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