Messages in this thread | | | Date | Wed, 05 Jun 2013 20:41:01 -0700 | From | Ben Greear <> | Subject | Re: stop_machine lockup issue in 3.9.y. |
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On 06/05/2013 08:26 PM, Eric Dumazet wrote: > 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.
Limiting it to 5000 fixes my problem, so if you wanted it larger than 10, that would be fine by me.
I can send a version of my patch easily enough if we can agree on the max number of loops (and if indeed my version of the patch is acceptable).
Thanks, Ben
-- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com
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