Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757983Ab2B2TgD (ORCPT ); Wed, 29 Feb 2012 14:36:03 -0500 Received: from zene.cmpxchg.org ([85.214.230.12]:46814 "EHLO zene.cmpxchg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757567Ab2B2TgB (ORCPT ); Wed, 29 Feb 2012 14:36:01 -0500 Date: Wed, 29 Feb 2012 20:35:55 +0100 From: Johannes Weiner To: Hugh Dickins Cc: Andrew Morton , KAMEZAWA Hiroyuki , Konstantin Khlebnikov , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH next] memcg: remove PCG_FILE_MAPPED fix cosmetic fix Message-ID: <20120229193555.GE1673@cmpxchg.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 615 Lines: 13 On Tue, Feb 28, 2012 at 09:28:40PM -0800, Hugh Dickins wrote: > mem_cgroup_move_account() begins with "anon = PageAnon(page)", and > then anon is used thereafter: testing PageAnon(page) in the middle > makes the reader wonder if there's some race to guard against - no. > > Signed-off-by: Hugh Dickins Acked-by: Johannes Weiner -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/