LTTCOMM_NEED_ROOT_SESSIOND, /* root sessiond is needed */
LTTCOMM_TRACE_ALREADY_STARTED, /* Tracing already started */
LTTCOMM_TRACE_ALREADY_STOPPED, /* Tracing already stopped */
+ LTTCOMM_KERN_EVENT_ENOSYS, /* Kernel event type not supported */
CONSUMERD_COMMAND_SOCK_READY, /* when consumerd command socket ready */
CONSUMERD_SUCCESS_RECV_FD, /* success on receiving fds */