LTTCOMM_CREATE_FAIL, /* Create trace fail */
LTTCOMM_SESSION_FAIL, /* Create session fail */
LTTCOMM_START_FAIL, /* Start tracing fail */
+ LTTCOMM_STOP_FAIL, /* Stop tracing fail */
LTTCOMM_LIST_FAIL, /* Listing apps fail */
LTTCOMM_NO_APPS, /* No traceable application */
LTTCOMM_NO_SESS, /* No sessions available */