diff options
Diffstat (limited to 'migration/socket.c')
| -rw-r--r-- | migration/socket.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/migration/socket.c b/migration/socket.c index 3754d8f72c..4fd5e85f50 100644 --- a/migration/socket.c +++ b/migration/socket.c @@ -79,8 +79,9 @@ static void socket_outgoing_migration(QIOTask *task, trace_migration_socket_outgoing_connected(data->hostname); - if (migrate_use_zero_copy_send()) { - error_setg(&err, "Zero copy send not available in migration"); + if (migrate_use_zero_copy_send() && + !qio_channel_has_feature(sioc, QIO_CHANNEL_FEATURE_WRITE_ZERO_COPY)) { + error_setg(&err, "Zero copy send feature not detected in host kernel"); } out: |