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authorYury Kotov <yury-kotov@yandex-team.ru>2019-09-03 19:22:44 +0300
committerDr. David Alan Gilbert <dgilbert@redhat.com>2019-09-12 11:19:23 +0100
commitb9d68df62a1340529f7eef251353d2040c66f403 (patch)
tree570b847641e32e8b56889da237e364de658e33ac /qapi/migration.json
parent3b348706729c2154aae78f593b682d960bfb5930 (diff)
migration: Add validate-uuid capability
This capability realizes simple source validation by UUID. It's useful for live migration between hosts. Signed-off-by: Yury Kotov <yury-kotov@yandex-team.ru> Message-Id: <20190903162246.18524-2-yury-kotov@yandex-team.ru> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'qapi/migration.json')
-rw-r--r--qapi/migration.json5
1 files changed, 4 insertions, 1 deletions
diff --git a/qapi/migration.json b/qapi/migration.json
index 9cfbaf8c6c..82feb5bd39 100644
--- a/qapi/migration.json
+++ b/qapi/migration.json
@@ -415,6 +415,9 @@
#
# @x-ignore-shared: If enabled, QEMU will not migrate shared memory (since 4.0)
#
+# @validate-uuid: Send the UUID of the source to allow the destination
+# to ensure it is the same. (since 4.2)
+#
# Since: 1.2
##
{ 'enum': 'MigrationCapability',
@@ -422,7 +425,7 @@
'compress', 'events', 'postcopy-ram', 'x-colo', 'release-ram',
'block', 'return-path', 'pause-before-switchover', 'multifd',
'dirty-bitmaps', 'postcopy-blocktime', 'late-block-activate',
- 'x-ignore-shared' ] }
+ 'x-ignore-shared', 'validate-uuid' ] }
##
# @MigrationCapabilityStatus: