From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-rt-users <linux-rt-users@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Steven Rostedt <rostedt@goodmis.org>,
Jason Wessel <jason.wessel@windriver.com>
Subject: Re: [ANNOUNCE] 3.0-rt4
Date: Thu, 28 Jul 2011 10:41:23 -0700 [thread overview]
Message-ID: <20110728174123.GA10751@linux.vnet.ibm.com> (raw)
In-Reply-To: <alpine.LFD.2.02.1107272222420.2660@ionos>
On Wed, Jul 27, 2011 at 11:37:09PM +0200, Thomas Gleixner wrote:
> Dear RT Folks,
>
> I'm pleased to announce the 3.0-rt4 release.
3.0-rt5 boots single-CPU under KVM on a 32-bit laptop. Also with "-smp
2". It even survived a minute or so of rcutorture in both cases. ;-)
Some weirdness with interactivity -- if the system is idle aside from
rcutorture, the rcutorture.stat_interval console messages don't come
out unless I hit "enter" on the console. But if I run "top", they do
come out regularly. Might well be KVM's fault, except that running
rcutorture on non-rt kernels doesn't exhibit this behavior.
I guess I should try RCU_BOOST=y, then...
Thanx, Paul
next prev parent reply other threads:[~2011-07-28 17:41 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-27 21:37 [ANNOUNCE] 3.0-rt4 Thomas Gleixner
2011-07-27 21:57 ` Frank Rowand
2011-07-27 22:05 ` Thomas Gleixner
2011-07-27 22:27 ` Frank Rowand
2011-07-28 7:33 ` Nikita V. Youshchenko
2011-07-28 8:06 ` Thomas Gleixner
2011-07-28 8:24 ` Nikita V. Youshchenko
2011-07-28 8:44 ` Peter Zijlstra
2011-07-28 8:51 ` Nikita V. Youshchenko
2011-07-28 9:21 ` Anca Emanuel
2011-07-28 16:10 ` Thomas Gleixner
2011-07-28 9:37 ` Thomas Gleixner
2011-07-28 8:43 ` Peter Zijlstra
2011-07-28 9:41 ` Yong Zhang
2011-07-28 9:49 ` Thomas Gleixner
2011-07-28 11:22 ` N, Mugunthan V
2011-07-28 11:36 ` Thomas Gleixner
2011-07-28 15:59 ` hermann
2011-07-28 17:41 ` Paul E. McKenney [this message]
2011-07-28 17:43 ` Thomas Gleixner
2011-07-28 18:32 ` Paul E. McKenney
2011-07-28 19:05 ` Thomas Gleixner
2011-07-28 19:34 ` Paul E. McKenney
2011-07-28 20:29 ` Paul E. McKenney
2011-07-28 17:42 ` Jason Wessel
2011-07-28 17:49 ` Thomas Gleixner
2011-07-28 19:16 ` Fernando Lopez-Lezcano
2011-07-28 19:36 ` Thomas Gleixner
2011-07-29 0:13 ` Fernando Lopez-Lezcano
2011-07-28 21:22 ` Peter Zijlstra
2011-07-28 22:55 ` Pekka Enberg
2011-07-29 0:17 ` Fernando Lopez-Lezcano
2011-08-04 8:36 ` [tip:core/urgent] slab, lockdep: Annotate the locks before using them tip-bot for Peter Zijlstra
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