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[195.135.221.2]) by mx.google.com with ESMTP id s26si600519edi.121.2019.01.29.23.54.45 for ; Tue, 29 Jan 2019 23:54:45 -0800 (PST) Received-SPF: pass (google.com: domain of osalvador@suse.de designates 195.135.221.2 as permitted sender) client-ip=195.135.221.2; Authentication-Results: mx.google.com; spf=pass (google.com: domain of osalvador@suse.de designates 195.135.221.2 as permitted sender) smtp.mailfrom=osalvador@suse.de 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) 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, 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