From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756568Ab3LEM25 (ORCPT ); Thu, 5 Dec 2013 07:28:57 -0500 Received: from mail-ee0-f53.google.com ([74.125.83.53]:45549 "EHLO mail-ee0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756433Ab3LEM24 (ORCPT ); Thu, 5 Dec 2013 07:28:56 -0500 Date: Thu, 5 Dec 2013 13:28:51 +0100 From: Ingo Molnar To: Henrik Austad Cc: "Paul E. McKenney" , linux-kernel@vger.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: Re: [PATCH v4 tip/core/locking 0/4] Memory-barrier documentation updates Message-ID: <20131205122851.GB20562@gmail.com> References: <20131204224628.GA30159@linux.vnet.ibm.com> <20131205105928.GA27382@austad.us> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131205105928.GA27382@austad.us> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Henrik Austad wrote: > On Wed, Dec 04, 2013 at 02:46:28PM -0800, Paul E. McKenney wrote: > > Hello! > > Hi Paul, > > > This series applies some long-needed updates to memory-barriers.txt: > > > > 1. Add ACCESS_ONCE() calls where needed to ensure their inclusion > > in code copy-and-pasted from this file. > > > > 2. Add long atomic examples alongside the existing atomics. > > > > 3. Prohibit architectures supporting the Linux kernel from > > speculating stores. > > Just me, or is the 3rd patch missing from lkml? It had a Cc: list from hell so vger probably rejected it as spam. Thanks, Ingo