int kernctl_tracepoint_list(int fd);
int kernctl_syscall_list(int fd);
int kernctl_tracer_version(int fd, struct lttng_kernel_tracer_version *v);
+int kernctl_tracer_abi_version(int fd, struct lttng_kernel_tracer_abi_version *v);
int kernctl_wait_quiescent(int fd);
int kernctl_calibrate(int fd, struct lttng_kernel_calibrate *calibrate);
int kernctl_syscall_mask(int fd, char **syscall_mask,
uint32_t *nr_bits);
+/* Process ID tracking can be applied to session FD */
+int kernctl_track_pid(int fd, int pid);
+int kernctl_untrack_pid(int fd, int pid);
+
/* Buffer operations */
/* For mmap mode, readable without "get" operation */