struct ltt_kernel_channel *trace_kernel_create_channel(struct lttng_channel *chan, char *path);
struct ltt_kernel_event *trace_kernel_create_event(struct lttng_event *ev);
struct ltt_kernel_metadata *trace_kernel_create_metadata(char *path);
struct ltt_kernel_channel *trace_kernel_create_channel(struct lttng_channel *chan, char *path);
struct ltt_kernel_event *trace_kernel_create_event(struct lttng_event *ev);
struct ltt_kernel_metadata *trace_kernel_create_metadata(char *path);