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Fri, 08 May 2020 08:58:28 -0700 (PDT) Subject: Re: [PATCH 0/4] memory: Add memory_region_msync() & make NVMe emulated device generic To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Beata Michalska References: <20200508062456.23344-1-philmd@redhat.com> <9396e0cb-388a-e08e-c066-82a60708ecdc@redhat.com> <500bd6f3-2b14-eda8-72e5-56c46b7860bd@redhat.com> <653758ab-468d-b6f8-0ca6-404a799e3928@redhat.com> From: Paolo Bonzini Message-ID: <09b4b2f7-572c-08a5-d1d4-214609de8b85@redhat.com> Date: Fri, 8 May 2020 17:58:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=pbonzini@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/08 02:25:09 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Peter Maydell , Qemu-block , QEMU Developers , Max Reitz , qemu-arm , Keith Busch , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 08/05/20 17:35, Philippe Mathieu-Daudé wrote: >> So I understand I can simply rename memory_region_writeback -> >> memory_region_msync in patch #2. > > (removing the mr->dirty_log_mask). > Yes. Paolo