linux-kernel - Re: 3.10.5: rcu_sched detected stalls on CPUs/tasks

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Message-ID: <20131222045855.GA19211@linux.vnet.ibm.com>
Date:	Sat, 21 Dec 2013 20:58:55 -0800
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Jochen Striepe <jochen@...ot.escape.de>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: 3.10.5: rcu_sched detected stalls on CPUs/tasks

On Sun, Dec 22, 2013 at 03:25:23AM +0100, Jochen Striepe wrote:
> 	Hi!
> 
> On Mon, Dec 16, 2013 at 02:40:06PM -0800, Paul E. McKenney wrote:
> > > > > > rcu: Kick CPU halfway to RCU CPU stall warning
> [...]
> > And you are quite right, there is a prerequisite commit.  I have attached
> > both, please apply in numeric order.
> 
> Applies, compiles, and runs smoothly on top of 3.12.6. I'll send word
> if anything odd shows up.

Thank you for your testing!

> > Because patch.2 has not yet made it to mainline, it is not yet eligible
> > for -stable.  I expect it to hit mainline in the 3.14 merge window,
> > which will likely be coming up in a few weeks.
> 
> Ah, ok. Thanks for helping and informing!
> 
> 
> Have a nice Christmas holiday,

And you and yours!

							Thanx, Paul

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