From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758191Ab3IYB17 (ORCPT ); Tue, 24 Sep 2013 21:27:59 -0400 Received: from e35.co.us.ibm.com ([32.97.110.153]:43314 "EHLO e35.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755427Ab3IYB14 (ORCPT ); Tue, 24 Sep 2013 21:27:56 -0400 Date: Tue, 24 Sep 2013 18:27:51 -0700 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, 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, dhowells@redhat.com, edumazet@google.com, darren@dvhart.com, fweisbec@gmail.com, sbw@mit.edu Subject: [PATCH tip/core/rcu 0/11] Fixes for 3.13 Message-ID: <20130925012750.GA30601@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/1.5.21 (2010-09-15) X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13092501-6688-0000-0000-000001F8A8FB Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series provides the following miscellaneous fixes: 1. Place a preemption point in do_mlockall(). 2. Use proper cpp macro for ->gp_flags instead of the constant "1". 3. Convert a number of local functions to static. 4. Fix a dubious "if" condition to use "||" rather than "|" (we were getting lucky...). 5. Make list_splice_init_rcu() account for RCU readers. 6. Replace __get_cpu_var() uses, courtesy of Christoph Lameter. 7. Silence an unused-variables warning in rcu_eqs_enter_common() and rcu_eqs_exit_common(). 8. Micro-optimize rcu_cpu_has_callbacks(). 9. Reject memory-order-induced stall-warning false positives. 10. Apply tracepoint_string() to rcutiny's trace events. 11. Avoid a CONFIG_RCU_NOCB_CPU_ALL=y panic on systems with sparse CPU numbering, courtesy of Kirill Tkhai. Thanx, Paul b/include/linux/rculist.h | 23 +++++++++- b/kernel/rcu.h | 7 +++ b/kernel/rcupdate.c | 2 b/kernel/rcutiny.c | 17 ++++---- b/kernel/rcutree.c | 97 ++++++++++++++++++++++++++++++---------------- b/kernel/rcutree_plugin.h | 23 ++++++---- b/mm/mlock.c | 1 7 files changed, 119 insertions(+), 51 deletions(-)