int kernel_create_event(struct lttng_event *ev, struct ltt_kernel_channel *channel);
int kernel_disable_event(struct ltt_kernel_event *event);
int kernel_enable_event(struct ltt_kernel_event *event);
int kernel_create_event(struct lttng_event *ev, struct ltt_kernel_channel *channel);
int kernel_disable_event(struct ltt_kernel_event *event);
int kernel_enable_event(struct ltt_kernel_event *event);