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SubjectRe: 2.6.13-rc4-mm1: Divide by zero in find_idlest_group
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On Fri, 2005-08-12 at 01:27 +1000, Con Kolivas wrote:
> On Fri, 12 Aug 2005 01:21 am, Dave Kleikamp wrote:
> > Should there be any locking around this? Or should the value of
> > rq->nr_running be saved to a local variable as in this untested patch?
>
> Very sneaky..
>
> On initial inspection your patch makes complete sense. I see no point in
> adding locking to this function as the accuracy is not critical. Want to give
> your patch a run and then push it to akpm? Thanks!

Okay, I'm testing it now. It took running overnight to hit the problem
before, so I'll let it run until tomorrow before I push it.

> Cheers,
> Con
--
David Kleikamp
IBM Linux Technology Center

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