From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751994AbdAaMwR (ORCPT ); Tue, 31 Jan 2017 07:52:17 -0500 Received: from verein.lst.de ([213.95.11.211]:56182 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751821AbdAaMwM (ORCPT ); Tue, 31 Jan 2017 07:52:12 -0500 Date: Tue, 31 Jan 2017 13:51:40 +0100 From: Christoph Hellwig To: Michal Hocko Cc: Christoph Hellwig , Tetsuo Handa , mgorman@suse.de, viro@ZenIV.linux.org.uk, linux-mm@kvack.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH 1/2] mm, vmscan: account the number of isolated pages per zone Message-ID: <20170131125140.GA5298@lst.de> References: <201701202227.GCC13598.OHJMSQFVOtFOLF@I-love.SAKURA.ne.jp> <201701211642.JBC39590.SFtVJHMFOLFOQO@I-love.SAKURA.ne.jp> <20170125101517.GG32377@dhcp22.suse.cz> <20170125101957.GA17632@lst.de> <20170125104605.GI32377@dhcp22.suse.cz> <201701252009.IHG13512.OFOJFSVLtOQMFH@I-love.SAKURA.ne.jp> <20170125130014.GO32377@dhcp22.suse.cz> <20170131115846.GD19082@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170131115846.GD19082@dhcp22.suse.cz> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 31, 2017 at 12:58:46PM +0100, Michal Hocko wrote: > What do you think Christoph? I have an additional patch to handle > do_generic_file_read and a similar one to back off in > __vmalloc_area_node. I would like to post them all in one series but I > would like to know that this one is OK before I do that. Well, that patch you posted is okay, but you probably need additional ones for the other interesting users of iomap_apply.