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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 CB9A3C33CB2 for ; Fri, 31 Jan 2020 04:40:48 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8C25120678 for ; Fri, 31 Jan 2020 04:40:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="KTJ86Ltz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C25120678 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 2F3DE6B04B0; Thu, 30 Jan 2020 23:40:48 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 2A4BD6B04B1; Thu, 30 Jan 2020 23:40:48 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1936E6B04B2; Thu, 30 Jan 2020 23:40:48 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0086.hostedemail.com [216.40.44.86]) by kanga.kvack.org (Postfix) with ESMTP id 01B6E6B04B0 for ; Thu, 30 Jan 2020 23:40:47 -0500 (EST) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 904D182499B9 for ; Fri, 31 Jan 2020 04:40:47 +0000 (UTC) X-FDA: 76436678934.21.spoon81_5e2dcb2978e3f X-HE-Tag: spoon81_5e2dcb2978e3f X-Filterd-Recvd-Size: 4638 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf30.hostedemail.com (Postfix) with ESMTP for ; Fri, 31 Jan 2020 04:40:47 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 450982082E; Fri, 31 Jan 2020 04:40:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580445646; bh=I1bprH72sBDpBLlNpiBikRkPHYR7/BghqHOcxjCEAK4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=KTJ86Ltz5/4t5M/elu56oUoQxaYD2kUaKl59LcSNvFiS/2A372D2zgeGhW6X45eXW /ApHeOMbSoMhUe88x8B3tdfdiXr1CvDwgTN5PemK83Kuzog8w7sw/PDR2kBEmiWZUU q0KsnusYGXqcjKS0a3zPncUGHPr1Z3Mmr6OW+hRY= Date: Thu, 30 Jan 2020 20:40:43 -0800 From: Andrew Morton To: Oscar Salvador Cc: David Hildenbrand , linux-kernel@vger.kernel.org, Michal Hocko , linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, x86@kernel.org, "Aneesh Kumar K . V" , Dan Williams , Alexander Duyck , Alexander Potapenko , Andy Lutomirski , Anshuman Khandual , Benjamin Herrenschmidt , Borislav Petkov , Catalin Marinas , Christian Borntraeger , Christophe Leroy , Dave Hansen , Fenghua Yu , Gerald Schaefer , Greg Kroah-Hartman , Halil Pasic , Heiko Carstens , "H. Peter Anvin" , Ingo Molnar , Ira Weiny , Jason Gunthorpe , Jun Yao , Logan Gunthorpe , Mark Rutland , Masahiro Yamada , "Matthew Wilcox (Oracle)" , Mel Gorman , Michael Ellerman , Mike Rapoport , Pankaj Gupta , Paul Mackerras , Pavel Tatashin , Pavel Tatashin , Peter Zijlstra , Qian Cai , Rich Felker , Robin Murphy , Steve Capper , Thomas Gleixner , Tom Lendacky , Tony Luck , Vasily Gorbik , Vlastimil Babka , Wei Yang , Wei Yang , Will Deacon , Yoshinori Sato , Yu Zhao Subject: Re: [PATCH v6 00/10] mm/memory_hotplug: Shrink zones before removing memory Message-Id: <20200130204043.29e21049775e3a637db733e0@linux-foundation.org> In-Reply-To: <20191203133633.GA2600@linux> References: <20191006085646.5768-1-david@redhat.com> <20191203133633.GA2600@linux> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, 3 Dec 2019 14:36:38 +0100 Oscar Salvador wrote: > On Mon, Dec 02, 2019 at 10:09:51AM +0100, David Hildenbrand wrote: > > @Michal, @Oscar, can some of you at least have a patch #5 now so we can > > proceed with that? (the other patches can stay in -next some time longer) > > Hi, > > I will be having a look at patch#5 shortly. > > Thanks for the reminder Things haven't improved a lot :( mm-memmap_init-update-variable-name-in-memmap_init_zone.patch mm-memory_hotplug-poison-memmap-in-remove_pfn_range_from_zone.patch mm-memory_hotplug-we-always-have-a-zone-in-find_smallestbiggest_section_pfn.patch mm-memory_hotplug-dont-check-for-all-holes-in-shrink_zone_span.patch mm-memory_hotplug-drop-local-variables-in-shrink_zone_span.patch mm-memory_hotplug-cleanup-__remove_pages.patch The first patch has reviews, the remainder are unloved.