From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Gautham R Shenoy <ego@in.ibm.com>,
linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org,
Paul E McKenney <paulmck@us.ibm.com>,
Dipankar Sarma <dipankar@in.ibm.com>, Ted Tso <tytso@us.ibm.com>,
dvhltc@us.ibm.com, Oleg Nesterov <oleg@tv-sign.ru>,
Andrew Morton <akpm@linux-foundation.org>,
bunk@kernel.org, Josh Triplett <josh@freedesktop.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [RFC PATCH 0/6] RCU: Preemptible-RCU
Date: Thu, 13 Dec 2007 21:42:19 +0100 [thread overview]
Message-ID: <20071213204219.GF25130@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.58.0712131230220.3369@gandalf.stny.rr.com>
* Steven Rostedt <rostedt@goodmis.org> wrote:
> On Thu, 13 Dec 2007, Gautham R Shenoy wrote:
>
> >
> > Currently it is based against the latest linux-2.6-sched-devel.git
> >
> > Awaiting your feedback!
>
> Hi Gautham,
>
> Thanks for posting this. I believe this is the same version of preempt
> RCU as we have in the RT patch. It seems to be very stable. I ran the
> RT patch version of the RCU Preempt (just the Preempt RCU patches
> without RT on latest git) on a 64way box and the results seems just as
> good (if not slightly better) than classic RCU! I'll rerun this patch
> series on that box and post the results.
>
> >From what I'm seening with this, is that it is ready for mainline.
> >These
> patches should probably go into -mm and be ready for 2.6.25. If Andrew
> wants to wait for my results, I'll run them tonight.
>
> Thanks Gautham, Paul and Dipankar for all this great work!
Steve, if you went with a fine comb over the code and have done a
thorough review, could you send me your Reviewed-by line for this
patchset?
Ingo
next prev parent reply other threads:[~2007-12-13 20:43 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 17:03 [RFC PATCH 0/6] RCU: Preemptible-RCU Gautham R Shenoy
2007-12-13 17:14 ` [RFC PATCH 1/6] Preempt-RCU: Use softirq instead of tasklets for RCU Gautham R Shenoy
2007-12-13 17:15 ` [RFC PATCH 2/6] Preempt-RCU: Reorganize RCU code into rcuclassic.c and rcupdate.c Gautham R Shenoy
2007-12-14 14:51 ` Johannes Weiner
2007-12-14 16:12 ` Paul E. McKenney
2007-12-13 17:16 ` [RFC PATCH 3/6] Preempt-RCU: Fix rcu_barrier for preemptive environment Gautham R Shenoy
2007-12-13 17:16 ` [RFC PATCH 4/6] Preempt-RCU: Implementation Gautham R Shenoy
2008-02-29 4:34 ` Roman Zippel
2008-02-29 4:53 ` Paul E. McKenney
2008-02-29 12:38 ` Roman Zippel
2008-02-29 13:55 ` Steven Rostedt
2008-03-01 19:39 ` Paul E. McKenney
2008-03-01 21:07 ` Steven Rostedt
2008-03-02 3:09 ` Roman Zippel
2008-03-02 3:06 ` Roman Zippel
2008-03-03 18:55 ` Paul E. McKenney
2008-03-04 20:22 ` [PATCH] move PREEMPT_RCU config option back under PREEMPT Paul E. McKenney
2008-03-04 20:55 ` Steven Rostedt
2008-03-05 0:58 ` Paul E. McKenney
2008-03-05 2:06 ` Roman Zippel
2008-03-05 19:00 ` Paul E. McKenney
2008-03-04 20:49 ` [RFC PATCH 4/6] Preempt-RCU: Implementation Roman Zippel
2008-02-29 13:53 ` Steven Rostedt
2008-02-29 14:31 ` Roman Zippel
2007-12-13 17:17 ` [RFC PATCH 5/6] Preempt-RCU: CPU Hotplug handling Gautham R Shenoy
2007-12-13 17:18 ` [RFC PATCH 6/6] Preempt-RCU: Update RCU Documentation Gautham R Shenoy
2007-12-13 20:42 ` Ingo Molnar
2007-12-13 21:06 ` Gautham R Shenoy
2007-12-13 17:36 ` [RFC PATCH 0/6] RCU: Preemptible-RCU Steven Rostedt
2007-12-13 20:42 ` Ingo Molnar [this message]
2007-12-13 20:56 ` Steven Rostedt
2007-12-13 21:09 ` Gautham R Shenoy
2007-12-13 20:38 ` Ingo Molnar
2007-12-13 23:41 ` Paul E. McKenney
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