-int event_kernel_enable_tracepoint(struct ltt_kernel_session *ksession,
- struct ltt_kernel_channel *kchan, struct lttng_event *event);
-int event_kernel_enable_all_tracepoints(struct ltt_kernel_session *ksession,
- struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
-int event_kernel_enable_all_syscalls(struct ltt_kernel_session *ksession,
- struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
-int event_kernel_enable_all(struct ltt_kernel_session *ksession,
- struct ltt_kernel_channel *kchan, int kernel_tracer_fd);
+int event_kernel_enable_tracepoint(struct ltt_kernel_channel *kchan,
+ struct lttng_event *event);
+int event_kernel_enable_all_tracepoints(struct ltt_kernel_channel *kchan,
+ int kernel_tracer_fd);
+int event_kernel_enable_all_syscalls(struct ltt_kernel_channel *kchan,
+ int kernel_tracer_fd);
+int event_kernel_enable_all(struct ltt_kernel_channel *kchan,
+ int kernel_tracer_fd);