From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753364AbbCXWaG (ORCPT ); Tue, 24 Mar 2015 18:30:06 -0400 Received: from g9t5009.houston.hp.com ([15.240.92.67]:32886 "EHLO g9t5009.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753279AbbCXWaA (ORCPT ); Tue, 24 Mar 2015 18:30:00 -0400 From: Jason Low To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Jason Low Cc: Johannes Weiner , Michal Hocko , Christoph Lameter , Linus Torvalds , David Rientjes , Joonsoo Kim , Andrew Morton , "Kirill A. Shutemov" , Aswin Chandramouleeswaran , Christian Borntraeger , Mel Gorman , Hugh Dickins , Minchan Kim , Davidlohr Bueso , Rik van Riel Subject: [PATCH v2 0/2] mm: Remove usages of ACCESS_ONCE() Date: Tue, 24 Mar 2015 15:29:52 -0700 Message-Id: <1427236194-14582-1-git-send-email-jason.low2@hp.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v1->v2: As suggested by Michal, we can split up the v1 patch into 2 patches. The first patch addresses potentially incorrect usages of ACCESS_ONCE(). The second patch is more of a "cleanup" patch to convert the rest of the ACCESS_ONCE() reads in mm/ to use the new READ_ONCE() API. This makes it a bit easier to backport the fixes to older kernels.