From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754484AbZJZCCx (ORCPT ); Sun, 25 Oct 2009 22:02:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754422AbZJZCCw (ORCPT ); Sun, 25 Oct 2009 22:02:52 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:47225 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754254AbZJZCCw (ORCPT ); Sun, 25 Oct 2009 22:02:52 -0400 Date: Sun, 25 Oct 2009 19:02:53 -0700 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, avi@redhat.com, mtosatti@redhat.com Subject: [PATCH tip/core/rcu 0/6] rcu: Tiny RCU, expedited RCU, rcutorture fixes, lockdep simplification Message-ID: <20091026020253.GA11350@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.15+20070412 (2007-04-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Updated patches for post 2.6.32: o RCU the Bloatwatch Edition, v8 o Add synchronize_rcu_expedited(). o Add rcutorture tests for synchronize_rcu_expedited(). o Update RCU documentation for synchronize_rcu_expedited(). o Make rcutorture list the torture types it knows about when complaining about the one specified. o Simplify creation of the separate lockdep class for the root rcu_node structure's lock. b/Documentation/RCU/whatisRCU.txt | 3 b/include/linux/hardirq.h | 24 +++ b/include/linux/rcupdate.h | 6 b/include/linux/rcutiny.h | 97 ++++++++++++ b/include/linux/srcu.h | 1 b/init/Kconfig | 9 + b/kernel/Makefile | 1 b/kernel/rcupdate.c | 4 b/kernel/rcutiny.c | 295 +++++++++++++++++++++++++++++++++++++- b/kernel/rcutorture.c | 26 ++- b/kernel/rcutree.c | 5 b/kernel/rcutree.h | 3 b/kernel/srcu.c | 75 ++++++--- kernel/rcutorture.c | 7 14 files changed, 519 insertions(+), 37 deletions(-)