From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751836Ab3KPQEj (ORCPT ); Sat, 16 Nov 2013 11:04:39 -0500 Received: from merlin.infradead.org ([205.233.59.134]:44772 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750809Ab3KPQEa (ORCPT ); Sat, 16 Nov 2013 11:04:30 -0500 Date: Sat, 16 Nov 2013 17:03:40 +0100 From: Peter Zijlstra To: "Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, 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, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, darren@dvhart.com, fweisbec@gmail.com, sbw@mit.edu Subject: Re: [PATCH tip/core/rcu 4/4] documentation: Update circular buffer for load-acquire/store-release Message-ID: <20131116160340.GM16796@laptop.programming.kicks-ass.net> References: <20131116001005.GA28191@linux.vnet.ibm.com> <1384560630-28719-1-git-send-email-paulmck@linux.vnet.ibm.com> <1384560630-28719-4-git-send-email-paulmck@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1384560630-28719-4-git-send-email-paulmck@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 15, 2013 at 04:10:30PM -0800, Paul E. McKenney wrote: > From: "Paul E. McKenney" > > This commit replaces full barriers by targeted use of load-acquire and > store-release. I guess I'd better hurry up merging the patches that introduce these thingies someplace :-)