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=-2.5 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT 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 37423C04EB9 for ; Wed, 5 Dec 2018 12:56:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 079E62146D for ; Wed, 5 Dec 2018 12:56:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 079E62146D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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 S1726924AbeLEM4P (ORCPT ); Wed, 5 Dec 2018 07:56:15 -0500 Received: from mx2.suse.de ([195.135.220.15]:55184 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727182AbeLEM4P (ORCPT ); Wed, 5 Dec 2018 07:56:15 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 28B77B0E5; Wed, 5 Dec 2018 12:56:12 +0000 (UTC) Date: Wed, 5 Dec 2018 13:56:07 +0100 From: Michal Hocko To: David Hildenbrand Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-m68k@lists.linux-m68k.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-mediatek@lists.infradead.org, Albert Ou , Alexander Duyck , Andrew Morton , Anthony Yznaga , Arnd Bergmann , Benjamin Herrenschmidt , Bhupesh Sharma , Catalin Marinas , Christophe Leroy , Dan Williams , Dave Kleikamp , David Airlie , Geert Uytterhoeven , Greg Kroah-Hartman , Heiko Carstens , James Morse , Kees Cook , Marc Zyngier , Mark Rutland , Martin Schwidefsky , Matthew Wilcox , Michael Ellerman , Mike Rapoport , Miles Chen , Palmer Dabbelt , Paul Mackerras , Pavel Tatashin , Souptick Joarder , Stephen Rothwell , Tobias Klauser , Vasily Gorbik , Will Deacon Subject: Re: [PATCH RFC 0/7] mm: PG_reserved cleanups and documentation Message-ID: <20181205125607.GM1286@dhcp22.suse.cz> References: <20181205122851.5891-1-david@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181205122851.5891-1-david@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 05-12-18 13:28:44, David Hildenbrand wrote: [...] > Most notably, for device memory we can hopefully soon stop setting > it PG_reserved I am busy as hell so I am not likely to look at specific patche this week. But could you be more specific why we need to get rid of other PG_reserved users before we can do so for device memory? I am all for removing relicts because they just confuse people but I fail to see any relation here. -- Michal Hocko SUSE Labs