5d7d255863
Add qemu_file_update_transfer for just update bytes_xfer for speed limitation. This will be used for further migration feature such as multifd migration. Signed-off-by: Ivan Ren <ivanren@tencent.com> Reviewed-by: Wei Yang <richardw.yang@linux.intel.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <1564464816-21804-2-git-send-email-ivanren@tencent.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>