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-rw-r--r--tools/perf/util/thread.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index 688500ff826f..d7574101054a 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -18,11 +18,24 @@ struct thread {
18 int comm_len; 18 int comm_len;
19}; 19};
20 20
21struct thread_map {
22 int nr;
23 int map[];
24};
25
21struct perf_session; 26struct perf_session;
22 27
23void thread__delete(struct thread *self); 28void thread__delete(struct thread *self);
24 29
25int find_all_tid(int pid, pid_t ** all_tid); 30struct thread_map *thread_map__new_by_pid(pid_t pid);
31struct thread_map *thread_map__new_by_tid(pid_t tid);
32struct thread_map *thread_map__new(pid_t pid, pid_t tid);
33
34static inline void thread_map__delete(struct thread_map *threads)
35{
36 free(threads);
37}
38
26int thread__set_comm(struct thread *self, const char *comm); 39int thread__set_comm(struct thread *self, const char *comm);
27int thread__comm_len(struct thread *self); 40int thread__comm_len(struct thread *self);
28struct thread *perf_session__findnew(struct perf_session *self, pid_t pid); 41struct thread *perf_session__findnew(struct perf_session *self, pid_t pid);