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Wed, 03 Jun 2026 13:21:48 -0700 (PDT) X-Received: by 2002:a05:620a:1d0b:b0:915:8f76:8005 with SMTP id af79cd13be357-9158f768440mr654041285a.47.1780518108511; Wed, 03 Jun 2026 13:21:48 -0700 (PDT) Received: from x1.local ([142.189.10.167]) by smtp.gmail.com with ESMTPSA id af79cd13be357-9158a3c2492sm363719685a.34.2026.06.03.13.21.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jun 2026 13:21:46 -0700 (PDT) Date: Wed, 3 Jun 2026 16:21:45 -0400 From: Peter Xu To: Avihai Horon Cc: qemu-devel@nongnu.org, Alex Williamson , =?utf-8?Q?C=C3=A9dric?= Le Goater , Fabiano Rosas , Pierrick Bouvier , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Zhao Liu , Halil Pasic , Christian Borntraeger , Jason Herne , Richard Henderson , Ilya Leoshkevich , David Hildenbrand , Eric Farman , Matthew Rosato , Cornelia Huck , Eric Blake , Vladimir Sementsov-Ogievskiy , John Snow , Markus Armbruster , Maor Gottlieb Subject: Re: [PATCH v2 05/13] migration: Rename switchover-ack code to legacy Message-ID: References: <20260602092621.382-1-avihaih@nvidia.com> <20260602092621.382-6-avihaih@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260602092621.382-6-avihaih@nvidia.com> Received-SPF: pass client-ip=170.10.129.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.445, 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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 Tue, Jun 02, 2026 at 12:26:13PM +0300, Avihai Horon wrote: > A new switchover-ack mechanism will be added in the following patches. > However, the old mechanism must still be kept for backward > compatibility. > > Rename existing code that will be used only for old switchover-ack > mechanism as legacy. This will help to distinguish legacy code from new > code and make it more readable and easier for removal later when no > longer needed. > > No functional change intended. > > Signed-off-by: Avihai Horon Reviewed-by: Peter Xu -- Peter Xu