From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752178AbaGGWXx (ORCPT ); Mon, 7 Jul 2014 18:23:53 -0400 Received: from e39.co.us.ibm.com ([32.97.110.160]:49349 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751412AbaGGWXv (ORCPT ); Mon, 7 Jul 2014 18:23:51 -0400 Date: Mon, 7 Jul 2014 15:23:45 -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, dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com, sbw@mit.edu Subject: [PATCH tip/core/rcu 0/4] Documentation changes for 3.17 Message-ID: <20140707222345.GA6320@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: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14070722-9332-0000-0000-0000014D6C69 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! This series provides a few documentation updates: 1. Clarify that if there is nothing awakened, then there is no memory barrier. 2. Fix broken RTFP URL, courtesy of Pranith Kumar. 3. Add acquire/release barrier to memory-barrier pairing rules. 4. Add pointer to percpu-ref in rcuref.txt documentation. Thanx, Paul ------------------------------------------------------------------------ b/Documentation/RCU/RTFP.txt | 4 ++-- b/Documentation/RCU/rcuref.txt | 9 +++++++++ b/Documentation/memory-barriers.txt | 25 +++++++++++++++++++++---- 3 files changed, 32 insertions(+), 6 deletions(-)