void add_thread(struct processtop *parent, struct processtop *thread);
struct processtop* get_proc(struct lttngtop *ctx, int tid, char *comm,
unsigned long timestamp);
+
+struct processtop *get_proc_pid(struct lttngtop *ctx, int tid, int pid,
+ unsigned long timestamp);
+
void death_proc(struct lttngtop *ctx, int tid, char *comm,
unsigned long timestamp);
struct cputime* add_cpu(int cpu);
unsigned long count);
struct perfcounter *get_perf_counter(const char *name, struct processtop *proc,
struct cputime *cpu);
+void reset_global_counters(void);
/* common field access functions */
-uint64_t get_cpu_id(struct bt_ctf_event *event);
-uint64_t get_context_tid(struct bt_ctf_event *event);
-uint64_t get_context_pid(struct bt_ctf_event *event);
-uint64_t get_context_ppid(struct bt_ctf_event *event);
-char *get_context_comm(struct bt_ctf_event *event);
+uint64_t get_cpu_id(const struct bt_ctf_event *event);
+uint64_t get_context_tid(const struct bt_ctf_event *event);
+uint64_t get_context_pid(const struct bt_ctf_event *event);
+uint64_t get_context_ppid(const struct bt_ctf_event *event);
+char *get_context_comm(const struct bt_ctf_event *event);
#endif /* _COMMON_H */