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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT 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 0D104C282D4 for ; Wed, 30 Jan 2019 07:54:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8D9A20882 for ; Wed, 30 Jan 2019 07:54:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729546AbfA3Hyr (ORCPT ); Wed, 30 Jan 2019 02:54:47 -0500 Received: from charybdis-ext.suse.de ([195.135.221.2]:4165 "EHLO suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725830AbfA3Hyq (ORCPT ); Wed, 30 Jan 2019 02:54:46 -0500 Received: by suse.de (Postfix, from userid 1000) id 3C38840CF; Wed, 30 Jan 2019 08:54:45 +0100 (CET) Date: Wed, 30 Jan 2019 08:54:45 +0100 From: Oscar Salvador To: Michal Hocko Cc: Mikhail Zaslonko , Mikhail Gavrilov , Andrew Morton , Pavel Tatashin , schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, gerald.schaefer@de.ibm.com, linux-mm@kvack.org, LKML Subject: Re: [PATCH 1/2] mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone Message-ID: <20190130075445.czrecevdvjgxed75@d104.suse.de> References: <20190128144506.15603-1-mhocko@kernel.org> <20190128144506.15603-2-mhocko@kernel.org> <20190129090605.lenisalq2zxtck3u@d104.suse.de> <20190129091224.GG18811@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190129091224.GG18811@dhcp22.suse.cz> User-Agent: NeoMutt/20170421 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 29, 2019 at 10:12:24AM +0100, Michal Hocko wrote: > Yes, those pages should be unreachable because they are out of the zone. > Reasons might be various. The memory range is not mem section aligned, > or cut due to mem parameter etc. I see, thanks. Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE L3