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[99.254.144.39]) by smtp.gmail.com with ESMTPSA id i18-20020ad44bb2000000b0066d15724feesm2871682qvw.68.2023.10.23.08.03.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Oct 2023 08:03:31 -0700 (PDT) Date: Mon, 23 Oct 2023 11:03:29 -0400 From: Peter Xu To: Juan Quintela Cc: qemu-devel@nongnu.org, Li Zhijian , Leonardo Bras , Fabiano Rosas Subject: Re: [PATCH 0/2] migration: Simplify handling of zero pages Message-ID: References: <20231019085259.13307-1-quintela@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20231019085259.13307-1-quintela@redhat.com> Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SORBS_WEB=1.5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Thu, Oct 19, 2023 at 10:52:57AM +0200, Juan Quintela wrote: > Hi > > It has been more than a decade since we optimized pages filled of > anything except zeros. Remove the reception support. > > Review please. Reviewed-by: Peter Xu -- Peter Xu