"Maciej S. Szmigiero" <m...@maciej.szmigiero.name> writes: > From: "Maciej S. Szmigiero" <maciej.szmigi...@oracle.com> > > This QEMU_VM_COMMAND sub-command and its switchover_start SaveVMHandler is > used to mark the switchover point in main migration stream. > > It can be used to inform the destination that all pre-switchover main > migration stream data has been sent/received so it can start to process > post-switchover data that it might have received via other migration > channels like the multifd ones. > > Add also the relevant MigrationState bit stream compatibility property and > its hw_compat entry. > > Signed-off-by: Maciej S. Szmigiero <maciej.szmigi...@oracle.com>
Reviewed-by: Fabiano Rosas <faro...@suse.de>
