From: Mike Galbraith <efault@gmx.de>
To: paulmck@linux.vnet.ibm.com
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu,
laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, niv@us.ibm.com, tglx@linutronix.de,
peterz@infradead.org, rostedt@goodmis.org,
Valdis.Kletnieks@vt.edu, dhowells@redhat.com,
eric.dumazet@gmail.com, darren@dvhart.com, fweisbec@gmail.com,
sivanich@sgi.com
Subject: Re: [PATCH RFC] rcu: Permit limiting of force_quiescent_state() latency
Date: Sun, 18 Mar 2012 08:19:20 +0100 [thread overview]
Message-ID: <1332055160.7291.7.camel@marge.simpson.net> (raw)
In-Reply-To: <1332003451.8147.77.camel@marge.simpson.net>
On Sat, 2012-03-17 at 17:57 +0100, Mike Galbraith wrote:
> So I bent it up a little, see below.
s/bent/busted. FQS_MAX_CPU_VISIT < CPUs == deadlock. Poo.
-Mike
next prev parent reply other threads:[~2012-03-18 7:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-16 16:03 [PATCH RFC] rcu: Permit limiting of force_quiescent_state() latency Paul E. McKenney
2012-03-17 16:57 ` Mike Galbraith
2012-03-18 7:19 ` Mike Galbraith [this message]
2012-03-18 15:00 ` Mike Galbraith
2012-03-19 0:10 ` Paul E. McKenney
2012-03-19 3:47 ` Mike Galbraith
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