From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Threaded irqs + 100% CPU RT task = RCU stall
Date: Mon, 11 Mar 2013 18:54:08 +0100 [thread overview]
Message-ID: <20130311175408.GC22286@linutronix.de> (raw)
In-Reply-To: <20130306214502.GC3268@linux.vnet.ibm.com>
* Paul E. McKenney | 2013-03-06 13:45:02 [-0800]:
>Is this behavior OK? If so, the following (untested) patch might do
>what you want. ;-)
Paul (Gortmaker) could you please test Paul's (McKenney) to see if it
makes things for Joe (Average) easier to spot?
Sebastian
next prev parent reply other threads:[~2013-03-11 17:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-06 15:49 Threaded irqs + 100% CPU RT task = RCU stall Paul Gortmaker
2013-03-06 15:58 ` Thomas Gleixner
2013-03-06 16:14 ` Paul Gortmaker
2013-03-06 17:16 ` Paul E. McKenney
2013-03-06 19:11 ` Thomas Gleixner
2013-03-06 21:45 ` Paul E. McKenney
2013-03-11 17:54 ` Sebastian Andrzej Siewior [this message]
2013-03-13 21:03 ` Paul Gortmaker
2013-03-13 21:28 ` Paul E. McKenney
2013-03-13 21:35 ` Paul E. McKenney
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