int kernctl_wait_quiescent(int fd);
int kernctl_calibrate(int fd, struct lttng_kernel_calibrate *calibrate);
+int kernctl_enable_syscall(int fd, const char *syscall_name);
+int kernctl_disable_syscall(int fd, const char *syscall_name);
/* Buffer operations */
int kernctl_get_content_size(int fd, uint64_t *content_size);
int kernctl_get_packet_size(int fd, uint64_t *packet_size);
int kernctl_get_stream_id(int fd, uint64_t *stream_id);
+int kernctl_get_current_timestamp(int fd, uint64_t *ts);
#endif /* _LTTNG_KERNEL_CTL_H */