Re: RCU stalls on heavy socket traffic

From: Sebastian Andrzej Siewior
Date: Mon Mar 09 2015 - 16:24:32 EST

On 03/09/2015 07:02 PM, Paul E. McKenney wrote:
> abaf3f9d275b (rcu: Revert "Allow post-unlock reference for rt_mutex" to avoid priority-inversion)
> This patch fixed a priority-inversion problem, so might well fix your
> RCU CPU stall-warning problem.

Yes, it fixes the problem. Thank you.

> Thanx, Paul

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