From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: "Alex,Shi" <alex.shi@intel.com>,
"Li, Shaohua" <shaohua.li@intel.com>, Ingo Molnar <mingo@elte.hu>,
lkml <linux-kernel@vger.kernel.org>,
"Chen, Tim C" <tim.c.chen@intel.com>,
rostedt@goodmis.org
Subject: Re: rcu: performance regression
Date: Tue, 14 Jun 2011 08:32:13 -0700 [thread overview]
Message-ID: <20110614153213.GE2288@linux.vnet.ibm.com> (raw)
In-Reply-To: <1308064225.19856.76.camel@twins>
On Tue, Jun 14, 2011 at 05:10:25PM +0200, Peter Zijlstra wrote:
> On Tue, 2011-06-14 at 08:01 -0700, Paul E. McKenney wrote:
> > Hmmm... This is going to be fun for the -rt guys given the mapping of
> > softirq and irq to kthreads, but then again, perhaps people will
> > confine use of -rt to smaller systems.
>
> Its those -rt guys that wrote this stuff :-)
Fair point! ;-)
Thanx, Paul
next prev parent reply other threads:[~2011-06-14 15:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-14 5:26 rcu: performance regression Shaohua Li
2011-06-14 8:13 ` Ingo Molnar
2011-06-14 12:56 ` Paul E. McKenney
2011-06-14 8:33 ` Alex,Shi
2011-06-14 11:37 ` Alex,Shi
2011-06-14 13:02 ` Paul E. McKenney
2011-06-14 13:07 ` Shi, Alex
2011-06-14 13:14 ` Peter Zijlstra
2011-06-14 13:18 ` Peter Zijlstra
2011-06-14 15:01 ` Paul E. McKenney
2011-06-14 15:10 ` Peter Zijlstra
2011-06-14 15:32 ` Paul E. McKenney [this message]
2011-06-14 12:43 ` Paul E. McKenney
2011-06-14 16:48 ` Paul E. McKenney
2011-06-14 20:50 ` Paul E. McKenney
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