From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f70.google.com (mail-wm0-f70.google.com [74.125.82.70]) by kanga.kvack.org (Postfix) with ESMTP id 2D6B56B025E for ; Tue, 31 Jan 2017 08:21:45 -0500 (EST) Received: by mail-wm0-f70.google.com with SMTP id r18so15807785wmd.1 for ; Tue, 31 Jan 2017 05:21:45 -0800 (PST) Received: from mx2.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id e56si20768714wre.332.2017.01.31.05.21.43 for (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 31 Jan 2017 05:21:43 -0800 (PST) Date: Tue, 31 Jan 2017 14:21:41 +0100 From: Michal Hocko Subject: Re: [RFC PATCH 1/2] mm, vmscan: account the number of isolated pages per zone Message-ID: <20170131132141.GF19082@dhcp22.suse.cz> 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> <20170131125140.GA5298@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170131125140.GA5298@lst.de> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: Tetsuo Handa , mgorman@suse.de, viro@ZenIV.linux.org.uk, linux-mm@kvack.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org On Tue 31-01-17 13:51:40, Christoph Hellwig wrote: > 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. I have checked all of them I guees/hope. Which one you have in mind? -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org