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-rw-r--r--include/trace/events/sched.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index 847eb76fc80..501aa32eb2f 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -555,6 +555,34 @@ TRACE_EVENT(sched_task_usage_ratio,
__entry->comm, __entry->pid,
__entry->ratio)
);
+
+/*
+ * Tracepoint for HMP (CONFIG_SCHED_HMP) task migrations.
+ */
+TRACE_EVENT(sched_hmp_migrate,
+
+ TP_PROTO(struct task_struct *tsk, int dest, int force),
+
+ TP_ARGS(tsk, dest, force),
+
+ TP_STRUCT__entry(
+ __array(char, comm, TASK_COMM_LEN)
+ __field(pid_t, pid)
+ __field(int, dest)
+ __field(int, force)
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN);
+ __entry->pid = tsk->pid;
+ __entry->dest = dest;
+ __entry->force = force;
+ ),
+
+ TP_printk("comm=%s pid=%d dest=%d force=%d",
+ __entry->comm, __entry->pid,
+ __entry->dest, __entry->force)
+);
#endif /* _TRACE_SCHED_H */
/* This part must be outside protection */