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[91.12.100.174]) by smtp.gmail.com with ESMTPSA id k9sm1740567eje.102.2021.05.06.08.40.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 May 2021 08:40:17 -0700 (PDT) Subject: Re: [RFC PATCH 0/7] Memory hotplug/hotremove at subsection size To: Zi Yan References: <20210506152623.178731-1-zi.yan@sent.com> <9D7FD316-988E-4B11-AC1C-64FF790BA79E@nvidia.com> From: David Hildenbrand Organization: Red Hat Message-ID: <3a51f564-f3d1-c21f-93b5-1b91639523ec@redhat.com> Date: Thu, 6 May 2021 17:40:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <9D7FD316-988E-4B11-AC1C-64FF790BA79E@nvidia.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michal Hocko , linux-ia64@vger.kernel.org, Wei Yang , Anshuman Khandual , "Rafael J . Wysocki" , x86@kernel.org, Dan Williams , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andy Lutomirski , Thomas Gleixner , linuxppc-dev@lists.ozlabs.org, Andrew Morton , Mike Rapoport , Oscar Salvador Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" >>> The last patch increases SECTION_SIZE_BITS to demonstrate the use of memory >>> hotplug/hotremove subsection, but is not intended to be merged as is. It is >>> there in case one wants to try this out and will be removed during the final >>> submission. >>> >>> Feel free to give suggestions and comments. I am looking forward to your >>> feedback. >> >> Please not like this. > > Do you mind sharing more useful feedback instead of just saying a lot of No? I remember reasoning about this already in another thread, no? Either you're ignoring my previous feedback or my mind is messing with me. -- Thanks, David / dhildenb