From 53dd370ced9b61a8113fc1c19ac8d61ca572a29c Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Thu, 5 Nov 2015 18:10:51 +0000 Subject: Add migration-capability boolean for postcopy-ram. The 'postcopy ram' capability allows postcopy migration of RAM; note that the migration starts off in precopy mode until postcopy mode is triggered (see the migrate_start_postcopy patch later in the series). Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Juan Quintela Reviewed-by: Amit Shah Signed-off-by: Juan Quintela --- qapi-schema.json | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'qapi-schema.json') diff --git a/qapi-schema.json b/qapi-schema.json index e18f14c..8638d42 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -540,11 +540,15 @@ # @auto-converge: If enabled, QEMU will automatically throttle down the guest # to speed up convergence of RAM migration. (since 1.6) # +# @x-postcopy-ram: Start executing on the migration target before all of RAM has +# been migrated, pulling the remaining pages along as needed. NOTE: If +# the migration fails during postcopy the VM will fail. (since 2.5) +# # Since: 1.2 ## { 'enum': 'MigrationCapability', 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks', - 'compress', 'events'] } + 'compress', 'events', 'x-postcopy-ram'] } ## # @MigrationCapabilityStatus -- cgit v1.1