/* Apply on event FD */
int kernctl_filter(int fd, struct lttng_filter_bytecode *filter);
+int kernctl_add_callsite(int fd, struct lttng_kernel_event_callsite *callsite);
int kernctl_tracepoint_list(int fd);
int kernctl_syscall_list(int fd);
int kernctl_buffer_flush(int fd);
int kernctl_buffer_flush_empty(int fd);
int kernctl_get_metadata_version(int fd, uint64_t *version);
+int kernctl_metadata_cache_dump(int fd);
/* index */
int kernctl_get_timestamp_begin(int fd, uint64_t *timestamp_begin);