int kernel_stop_session(struct ltt_kernel_session *session);
ssize_t kernel_list_events(int tracer_fd, struct lttng_event **event_list);
void kernel_wait_quiescent(int fd);
-int kernel_validate_version(int tracer_fd);
+int kernel_validate_version(int tracer_fd,
+ struct lttng_kernel_tracer_version *kernel_tracer_version,
+ struct lttng_kernel_tracer_abi_version *kernel_tracer_abi_version);
void kernel_destroy_session(struct ltt_kernel_session *ksess);
void kernel_destroy_channel(struct ltt_kernel_channel *kchan);
int kernel_snapshot_record(struct ltt_kernel_session *ksess,