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Mon, 2 Feb 2026 14:41:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id +A0bI6q3gGn4NgAAD6G6ig (envelope-from ); Mon, 02 Feb 2026 14:41:46 +0000 From: Fabiano Rosas To: Lukas Straub , qemu-devel@nongnu.org Cc: Peter Xu , Laurent Vivier , Paolo Bonzini , Zhang Chen , Hailiang Zhang , Markus Armbruster , Li Zhijian , "Dr. David Alan Gilbert" , Lukas Straub Subject: Re: [PATCH v4 04/16] colo: Replace migration_incoming_colo_enabled() with migrate_colo() In-Reply-To: <20260130-colo_unit_test_multifd-v4-4-7115ab6f0e77@web.de> References: <20260130-colo_unit_test_multifd-v4-0-7115ab6f0e77@web.de> <20260130-colo_unit_test_multifd-v4-4-7115ab6f0e77@web.de> Date: Mon, 02 Feb 2026 11:41:44 -0300 Message-ID: <87o6m7ryvr.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; FREEMAIL_ENVRCPT(0.00)[gmail.com,web.de]; RCVD_TLS_ALL(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_TO(0.00)[web.de,nongnu.org]; MID_RHS_MATCH_FROM(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[redhat.com,gmail.com,xfusion.com,fujitsu.com,treblig.org,web.de]; RCPT_COUNT_SEVEN(0.00)[11]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo, suse.de:mid, suse.de:email] Received-SPF: pass client-ip=195.135.223.131; envelope-from=farosas@suse.de; helo=smtp-out2.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=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 Lukas Straub writes: > Since > 121ccedc2b migration: block incoming colo when capability is disabled > > x-colo capability needs to be always enabled on the incoming side. > So migration_incoming_colo_enabled() and migrate_colo() are equivalent > with migrate_colo() being easier to reason about since it is always true > during the whole migration. > > Signed-off-by: Lukas Straub Reviewed-by: Fabiano Rosas