Re: "rcu: React to callback overload by aggressively seeking quiescent states" hangs on boot

[Paul E. McKenney]

On Sun, Dec 15, 2019 at 08:40:40PM +0000, Dexuan Cui wrote:
> > From: Paul E. McKenney <paulmck@xxxxxxxxxx>
> > Sent: Sunday, December 15, 2019 12:20 PM
> > 
> > This is consistent with what I saw in Qian Cai's report, FYI.  So I
> > am very interested in learning whether the first patch in my reply [1]
> > helps you.
> > 							Thanx, Paul
> 
> Hi Paul, yes, your first patch (the below) can fix the hang issue:
> 
> commit e8d6182b015bdd8221164477f4ab1c307bd2fbe9
> Author: Paul E. McKenney <paulmck@xxxxxxxxxx>
> Date:   Sun Dec 15 10:59:06 2019 -0800
> 
>     squash! rcu: React to callback overload by aggressively seeking quiescent states

Thank you!  May I add your Tested-by?

							Thanx, Paul