Add task_exit event that records max exec time under color plugin.

Conflicts:

	include/litmus/rt_param.h
	litmus/sched_color.c

1 files changed, 13 insertions, 0 deletions

diff --git a/litmus/sched_task_trace.c b/litmus/sched_task_trace.c
index 5ef8d09ab41f..d2ece6b764b0 100644
--- a/litmus/sched_task_trace.c
+++ b/litmus/sched_task_trace.c
@@ -226,6 +226,19 @@ feather_callback void do_sched_trace_sys_release(unsigned long id,
         }
 }
 
+feather_callback void do_sched_trace_task_exit(unsigned long id,
+                                                 unsigned long _task)
+{
+        struct task_struct *t = (struct task_struct*) _task;
+        const lt_t max_exec_time = tsk_rt(t)->max_exec_time;
+
+        struct st_event_record *rec = get_record(ST_TASK_EXIT, t);
+        if (rec) {
+                rec->data.task_exit.max_exec_time = max_exec_time;
+                put_record(rec);
+        }
+}
+
 feather_callback void do_sched_trace_action(unsigned long id,
                                             unsigned long _task,
                                             unsigned long action)