sched_trace: add sched_trace_last_suspension_as_completion()

New tracepoint for tracing the completion of sporadic jobs.

1 files changed, 9 insertions, 0 deletions

diff --git a/include/litmus/sched_trace.h b/include/litmus/sched_trace.h
index b4da7e39fa79..0532424fbee6 100644
--- a/include/litmus/sched_trace.h
+++ b/include/litmus/sched_trace.h
@@ -144,6 +144,9 @@ feather_callback void do_sched_trace_task_switch_away(unsigned long id,
 feather_callback void do_sched_trace_task_completion(unsigned long id,
                                                      struct task_struct* task,
                                                      unsigned long forced);
+feather_callback void do_sched_trace_last_suspension_as_completion(
+                                                unsigned long id,
+                                                struct task_struct* task);
 feather_callback void do_sched_trace_task_block(unsigned long id,
                                                 struct task_struct* task);
 feather_callback void do_sched_trace_task_resume(unsigned long id,
@@ -251,6 +254,12 @@ feather_callback void do_sched_trace_sys_release(unsigned long id,
                 trace_litmus_sys_release(when);                         \
         } while (0)
 
+#define sched_trace_last_suspension_as_completion(t)    \
+        do {                                                            \
+                SCHED_TRACE(SCHED_TRACE_BASE_ID + 11,                   \
+                                do_sched_trace_last_suspension_as_completion, t); \
+        } while (0)
+
 #define sched_trace_quantum_boundary() /* NOT IMPLEMENTED */
 
 #endif /* __KERNEL__ */