int kernctl_buffer_flush(int fd);
int kernctl_create_channel(int fd, struct lttng_channel_attr *chops);
int kernctl_create_event(int fd, struct lttng_kernel_event *ev);
int kernctl_buffer_flush(int fd);
int kernctl_create_channel(int fd, struct lttng_channel_attr *chops);
int kernctl_create_event(int fd, struct lttng_kernel_event *ev);