Re: Question about usage of RCU in the input layer

[Paul E. McKenney]

On Fri, Mar 20, 2009 at 09:58:25PM -0700, Arjan van de Ven wrote:
> On Fri, 20 Mar 2009 18:27:46 -0700
> "Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx> wrote:
> 
> > > I've seen only this (input) one to take a long time
> > 
> > Ouch!!!  A -single- synchronize_rcu() taking a full second???  That
> > indicates breakage.
> 
> I'll do a debug mode tomorrow and visualize it as part of the bootgraph;
> hopefully it'll be an interesting result.
> I'll share the graph when I have it....

Looking forward to seeing it!!!

							Thanx, Paul
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