Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753347AbbETOS7 (ORCPT ); Wed, 20 May 2015 10:18:59 -0400 Received: from cantor2.suse.de ([195.135.220.15]:53122 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751720AbbETOS5 (ORCPT ); Wed, 20 May 2015 10:18:57 -0400 Date: Wed, 20 May 2015 16:18:55 +0200 From: Michal Hocko To: Mel Gorman Cc: Johannes Weiner , Andrew Morton , Tejun Heo , Linux-CGroups , Linux-MM , LKML Subject: Re: [PATCH 1/2] mm, memcg: Try charging a page before setting page up to date Message-ID: <20150520141854.GE28678@dhcp22.suse.cz> References: <1432126245-10908-1-git-send-email-mgorman@suse.de> <1432126245-10908-2-git-send-email-mgorman@suse.de> <20150520140353.GC28678@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150520140353.GC28678@dhcp22.suse.cz> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 602 Lines: 15 On Wed 20-05-15 16:03:53, Michal Hocko wrote: > I am wondering why do we still have both > __SetPageUptodate and SetPageUptodate when they are same. Historically > they were slightly different but this is no longer the case. Bahh, I am blind and failed spot a difference game. It is __set_bit vs set_bit. Sorry about the noise. -- Michal Hocko SUSE Labs -- 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/