tools/perf/util/thread_map.h

   1 #ifndef __PERF_THREAD_MAP_H
   2 #define __PERF_THREAD_MAP_H
   3
   4 #include <sys/types.h>
   5 #include <stdio.h>
   6
   7 struct thread_map {
   8         int nr;
   9         pid_t map[];
  10 };
  11
  12 struct thread_map *thread_map__new_by_pid(pid_t pid);
  13 struct thread_map *thread_map__new_by_tid(pid_t tid);
  14 struct thread_map *thread_map__new_by_uid(uid_t uid);
  15 struct thread_map *thread_map__new(pid_t pid, pid_t tid, uid_t uid);
  16
  17 struct thread_map *thread_map__new_str(const char *pid,
  18                 const char *tid, uid_t uid);
  19
  20 void thread_map__delete(struct thread_map *threads);
  21
  22 size_t thread_map__fprintf(struct thread_map *threads, FILE *fp);
  23
  24 static inline int thread_map__nr(struct thread_map *threads)
  25 {
  26         return threads ? threads->nr : 1;
  27 }
  28
  29 #endif  /* __PERF_THREAD_MAP_H */