LTTNG_ERR_UND = 12, /* Undefine command */
LTTNG_ERR_SESSION_STARTED = 13, /* Session is running */
LTTNG_ERR_UNKNOWN_DOMAIN = 14, /* Tracing domain not known */
- /* 15 */
+ LTTNG_ERR_NOT_SUPPORTED = 15, /* Operation not supported */
LTTNG_ERR_NO_SESSION = 16, /* No session found */
LTTNG_ERR_CREATE_DIR_FAIL = 17, /* Create directory fail */
LTTNG_ERR_SESSION_FAIL = 18, /* Create session fail */