1 files changed, 3 insertions, 0 deletions

diff --git a/rt-plot.h b/rt-plot.h
index 0abc5c4..cae15ae 100644
--- a/rt-plot.h
+++ b/rt-plot.h
@@ -57,6 +57,9 @@ void set_cpu_to_rts(struct graph_info *ginfo,
                     unsigned long long rt_target, int cpu);
 void set_cpus_to_rts(struct graph_info *ginfo,
                      unsigned long long rt_target);
+int is_task_running(struct graph_info *ginfo,
+                    unsigned long long time,
+                    int pid);
 struct record* get_previous_release(struct graph_info *ginfo, int tid,
                                     unsigned long long time, int *job,
                                     unsigned long long *release,