From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756103AbbGQXdE (ORCPT ); Fri, 17 Jul 2015 19:33:04 -0400 Received: from e33.co.us.ibm.com ([32.97.110.151]:52095 "EHLO e33.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755866AbbGQXcy (ORCPT ); Fri, 17 Jul 2015 19:32:54 -0400 X-Helo: d03dlp02.boulder.ibm.com X-MailFrom: paulmck@linux.vnet.ibm.com X-RcptTo: linux-kernel@vger.kernel.org From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, 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, bobby.prani@gmail.com, "Paul E. McKenney" Subject: [PATCH tip/core/rcu 2/5] documentation: Fix spelling of "operators" Date: Fri, 17 Jul 2015 16:32:40 -0700 Message-Id: <1437175963-24681-2-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1437175963-24681-1-git-send-email-paulmck@linux.vnet.ibm.com> References: <20150717233224.GA24318@linux.vnet.ibm.com> <1437175963-24681-1-git-send-email-paulmck@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15071723-0009-0000-0000-00000C9194D7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Paul E. McKenney" Reported-by: Mathieu Desnoyers Signed-off-by: Paul E. McKenney --- Documentation/RCU/rcu_dereference.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/rcu_dereference.txt b/Documentation/RCU/rcu_dereference.txt index 1e6c0da994f5..c0bf2441a2ba 100644 --- a/Documentation/RCU/rcu_dereference.txt +++ b/Documentation/RCU/rcu_dereference.txt @@ -28,7 +28,7 @@ o You must use one of the rcu_dereference() family of primitives o Avoid cancellation when using the "+" and "-" infix arithmetic operators. For example, for a given variable "x", avoid "(x-x)". There are similar arithmetic pitfalls from other - arithmetic operatiors, such as "(x*0)", "(x/(x+1))" or "(x%1)". + arithmetic operators, such as "(x*0)", "(x/(x+1))" or "(x%1)". The compiler is within its rights to substitute zero for all of these expressions, so that subsequent accesses no longer depend on the rcu_dereference(), again possibly resulting in bugs due -- 1.8.1.5