+/*
+ * BEGIN KERNEL CONTROL
+ */
+
+/*
+ * lttng_kernel_enable_event
+ *
+ * Enable an event in the kernel tracer.
+ */
+int lttng_kernel_enable_event(char *event_name)
+{
+ strncpy(lsm.u.event.event_name, event_name, NAME_MAX);
+ return ask_sessiond(KERNEL_ENABLE_EVENT, NULL);
+}
+
+/*
+ * lttng_kernel_disable_event
+ *
+ * Disable an event in the kernel tracer.
+ */
+int lttng_kernel_disable_event(char *event_name)
+{
+ strncpy(lsm.u.event.event_name, event_name, NAME_MAX);
+ return ask_sessiond(KERNEL_DISABLE_EVENT, NULL);
+}
+
+/*
+ * lttng_kernel_create_session
+ *
+ * Create a session in the kernel tracer.
+ */
+int lttng_kernel_create_session(void)
+{
+ return ask_sessiond(KERNEL_CREATE_SESSION, NULL);
+}
+
+/*
+ * lttng_kernel_create_channel
+ *
+ * Create a channel in the kernel tracer.
+ */
+int lttng_kernel_create_channel(void)
+{
+ return ask_sessiond(KERNEL_CREATE_CHANNEL, NULL);
+}
+
+/*
+ * lttng_kernel_open_metadata
+ *
+ * Open metadata in the kernel tracer.
+ */
+int lttng_kernel_open_metadata(void)
+{
+ return ask_sessiond(KERNEL_OPEN_METADATA, NULL);
+}
+
+/*
+ * lttng_kernel_create_stream
+ *
+ * Create stream in the kernel tracer.
+ */
+int lttng_kernel_create_stream(void)
+{
+ return ask_sessiond(KERNEL_CREATE_STREAM, NULL);
+}
+
+/*
+ * lttng_kernel_start_tracing
+ *
+ * Start kernel tracing.
+ */
+int lttng_kernel_start_tracing(void)
+{
+ return ask_sessiond(KERNEL_START_TRACE, NULL);
+}
+
+/*
+ * lttng_kernel_stop_tracing
+ *
+ * Stop kernel tracing.
+ */
+int lttng_kernel_stop_tracing(void)
+{
+ return ask_sessiond(KERNEL_STOP_TRACE, NULL);
+}
+
+/*
+ * END KERNEL CONTROL
+ */
+