From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754065AbaDORjR (ORCPT ); Tue, 15 Apr 2014 13:39:17 -0400 Received: from qmta05.emeryville.ca.mail.comcast.net ([76.96.30.48]:35245 "EHLO qmta05.emeryville.ca.mail.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750866AbaDORjQ (ORCPT ); Tue, 15 Apr 2014 13:39:16 -0400 Date: Tue, 15 Apr 2014 12:39:14 -0500 (CDT) From: Christoph Lameter X-X-Sender: cl@gentwo.org To: Tejun Heo cc: linux-kernel@vger.kernel.org Subject: percpu: Replace __get_cpu_var with this_cpu_ptr Message-ID: Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org One case of using __get_cpu_var in the get_cpu_var macro for address calculation. Signed-off-by: Christoph Lameter Index: linux/include/linux/percpu.h =================================================================== --- linux.orig/include/linux/percpu.h 2014-04-14 13:24:54.669364001 -0500 +++ linux/include/linux/percpu.h 2014-04-14 13:24:54.661364156 -0500 @@ -29,7 +29,7 @@ */ #define get_cpu_var(var) (*({ \ preempt_disable(); \ - &__get_cpu_var(var); })) + this_cpu_ptr(&var); })) /* * The weird & is necessary because sparse considers (void)(var) to be