Re: [tip:sched/urgent] sched: Fix select_idle_sibling() regressionin selecting an idle SMT sibling

[Suresh Siddha]

On Wed, 2011-12-21 at 17:31 -0800, Shi, Alex wrote:
> This patch partly fixed a performance regression that triggered by
> 4dcfe1025b513c2c, but issue still exists.

So how much was the regression caused by the commit 4dcfe1025b513c2c and
how much did we recover with this fix I posted. If we are talking about
the regression caused by this single commit 4dcfe1025b513c2c, then I
don't know of any other related fixes other than the recent fix we
pushed upstream (ab2789213d224202237292d78aaa0c386c7b28b2).

thanks,
suresh

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