From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 802B9C0044C for ; Mon, 5 Nov 2018 21:44:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 434A420825 for ; Mon, 5 Nov 2018 21:44:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 434A420825 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388006AbeKFHFq (ORCPT ); Tue, 6 Nov 2018 02:05:46 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:40780 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387580AbeKFHFq (ORCPT ); Tue, 6 Nov 2018 02:05:46 -0500 Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 3E063830; Mon, 5 Nov 2018 21:44:01 +0000 (UTC) Date: Mon, 5 Nov 2018 13:44:00 -0800 From: Andrew Morton To: Arun KS Cc: Michal Hocko , Vlastimil Babka , kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, boris.ostrovsky@oracle.com, jgross@suse.com, dan.j.williams@intel.com, iamjoonsoo.kim@lge.com, gregkh@linuxfoundation.org, osalvador@suse.de, malat@debian.org, kirill.shutemov@linux.intel.com, jrdr.linux@gmail.com, yasu.isimatu@gmail.com, mgorman@techsingularity.net, aaron.lu@intel.com, devel@linuxdriverproject.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, xen-devel@lists.xenproject.org, vatsa@codeaurora.org, vinmenon@codeaurora.org, getarunks@gmail.com Subject: Re: [PATCH v5 1/2] memory_hotplug: Free pages as higher order Message-Id: <20181105134400.f6f52f4db0f8d6a21446476e@linux-foundation.org> In-Reply-To: References: <1538727006-5727-1-git-send-email-arunks@codeaurora.org> <72215e75-6c7e-0aef-c06e-e3aba47cf806@suse.cz> <20181010173334.GL5873@dhcp22.suse.cz> <20181011075503.GQ5873@dhcp22.suse.cz> <20181018191825.fcad6e28f32a3686f201acdf@linux-foundation.org> <20181019080755.GK18839@dhcp22.suse.cz> X-Mailer: Sylpheed 3.6.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 05 Nov 2018 15:12:27 +0530 Arun KS wrote: > On 2018-10-22 16:03, Arun KS wrote: > > On 2018-10-19 13:37, Michal Hocko wrote: > >> On Thu 18-10-18 19:18:25, Andrew Morton wrote: > >> [...] > >>> So this patch needs more work, yes? > >> > >> Yes, I've talked to Arun (he is offline until next week) offlist and > >> he > >> will play with this some more. > > > > Converted totalhigh_pages, totalram_pages and zone->managed_page to > > atomic and tested hot add. Latency is not effected with this change. > > Will send out a separate patch on top of this one. > Hello Andrew/Michal, > > Will this be going in subsequent -rcs? I thought were awaiting a new version? "Will send out a separate patch on top of this one"? I do think a resend would be useful, please. Ensure the changelog is updated to capture the above info and any other worthy issues which arose during review.