struct processtop* add_proc(struct lttngtop *ctx, int pid, char *comm,
unsigned long timestamp, char *hostname);
struct processtop* update_proc(struct processtop* proc, int pid, int tid,
struct processtop* add_proc(struct lttngtop *ctx, int pid, char *comm,
unsigned long timestamp, char *hostname);
struct processtop* update_proc(struct processtop* proc, int pid, int tid,
int *lookup_filter_tid_list(int tid);
int *lookup_tid_list(int tid);
void remove_hostname_list(const char *hostname);
int *lookup_filter_tid_list(int tid);
int *lookup_tid_list(int tid);
void remove_hostname_list(const char *hostname);
void remove_filter_tid_list(int tid);
struct host *lookup_hostname_list(const char *hostname);
int is_hostname_filtered(const char *hostname);
void remove_filter_tid_list(int tid);
struct host *lookup_hostname_list(const char *hostname);
int is_hostname_filtered(const char *hostname);