LTTNG_ERR_TRACE_ALREADY_STARTED = 80, /* Tracing already started */
LTTNG_ERR_TRACE_ALREADY_STOPPED = 81, /* Tracing already stopped */
LTTNG_ERR_KERN_EVENT_ENOSYS = 82, /* Kernel event type not supported */
- /* 83 */
+ LTTNG_ERR_NEED_CHANNEL_NAME = 83, /* Non-default channel exists within session: channel name needs to be specified with '-c name' */
/* 84 */
/* 85 */
/* 86 */