Migration patches for 2025-07-11

[PULL 12/26] migration: Add option to set postcopy-blocktime

Fabiano Rosas posted 26 patches 5 months, 1 week ago

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Maintainers: Peter Xu <peterx@redhat.com>, Fabiano Rosas <farosas@suse.de>, Alex Williamson <alex.williamson@redhat.com>, "Cédric Le Goater" <clg@redhat.com>, Nicholas Piggin <npiggin@gmail.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Jason Herne <jjherne@linux.ibm.com>, Richard Henderson <richard.henderson@linaro.org>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Eric Blake <eblake@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, John Snow <jsnow@redhat.com>, Markus Armbruster <armbru@redhat.com>, Laurent Vivier <lvivier@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>

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[PULL 12/26] migration: Add option to set postcopy-blocktime

Posted by Fabiano Rosas 5 months, 1 week ago

From: Peter Xu <peterx@redhat.com>

Add a global property to allow enabling postcopy-blocktime feature.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20250613141217.474825-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
 migration/options.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/migration/options.c b/migration/options.c
index 162c72cda4..4e923a2e07 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -187,6 +187,8 @@ const Property migration_properties[] = {
     DEFINE_PROP_MIG_CAP("x-postcopy-ram", MIGRATION_CAPABILITY_POSTCOPY_RAM),
     DEFINE_PROP_MIG_CAP("x-postcopy-preempt",
                         MIGRATION_CAPABILITY_POSTCOPY_PREEMPT),
+    DEFINE_PROP_MIG_CAP("postcopy-blocktime",
+                        MIGRATION_CAPABILITY_POSTCOPY_BLOCKTIME),
     DEFINE_PROP_MIG_CAP("x-colo", MIGRATION_CAPABILITY_X_COLO),
     DEFINE_PROP_MIG_CAP("x-release-ram", MIGRATION_CAPABILITY_RELEASE_RAM),
     DEFINE_PROP_MIG_CAP("x-return-path", MIGRATION_CAPABILITY_RETURN_PATH),
-- 
2.35.3