DEBUG: schedtune: add tracepoint for CPU boost signal

[firefly-linux-kernel-4.4.55.git] / include / trace / events / sched.h

diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index f4ce46f0a4c40d79a306cf4ee474a7eef1a3041d..d5563004033f07c0017d7c481764a444e0ce26a8 100644 (file)
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -724,6 +724,33 @@ TRACE_EVENT(sched_tune_config,
        TP_printk("boost=%d ", __entry->boost)
 );
 
+/*
+ * Tracepoint for accounting CPU  boosted utilization
+ */
+TRACE_EVENT(sched_boost_cpu,
+
+       TP_PROTO(int cpu, unsigned long util, unsigned long margin),
+
+       TP_ARGS(cpu, util, margin),
+
+       TP_STRUCT__entry(
+               __field( int,           cpu                     )
+               __field( unsigned long, util                    )
+               __field( unsigned long, margin                  )
+       ),
+
+       TP_fast_assign(
+               __entry->cpu    = cpu;
+               __entry->util   = util;
+               __entry->margin = margin;
+       ),
+
+       TP_printk("cpu=%d util=%lu margin=%lu",
+                 __entry->cpu,
+                 __entry->util,
+                 __entry->margin)
+);
+
 #endif /* _TRACE_SCHED_H */
 
 /* This part must be outside protection */