Introduce unix_page_flipping to MigrationCapability for localhost
migration.
Signed-off-by: Lei Li <li...@linux.vnet.ibm.com>
---
qapi-schema.json | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 60f3fd1..523a5b2 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -661,10 +661,16 @@
# @auto-converge: If enabled, QEMU will automatically throttle down the guest
# to speed up convergence of RAM migration. (since 1.6)
#
+# @unix-page-flipping: If enabled, QEMU will support localhost migration. This
+# feature allows live upgrade of a running QEMU instance by doing
localhost
+# migration with page flipping. It requires the source and destination
+# are both on localhost. Disabled by default. (since 1.7)
+#
# Since: 1.2
##
{ 'enum': 'MigrationCapability',
- 'data': ['xbzrle', 'x-rdma-pin-all', 'auto-converge', 'zero-blocks'] }
+ 'data': ['xbzrle', 'x-rdma-pin-all', 'auto-converge', 'zero-blocks',
+ 'unix-page-flipping'] }
##
# @MigrationCapabilityStatus
--
1.7.7.6
