Re: stop_machine lockup issue in 3.9.y.

From: Eric Dumazet
Date: Wed Jun 05 2013 - 23:26:31 EST


On Wed, 2013-06-05 at 20:14 -0700, Tejun Heo wrote:

>
> Ah, so, that's why it's showing up now. We probably have had the same
> issue all along but it used to be masked by the softirq limiting. Do
> you care to revive the 10 iterations limit so that it's limited by
> both the count and timing? We do wanna find out why softirq is
> spinning indefinitely tho.

Yes, no problem, I can do that.

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