DEBUG: schedtune: add tracepoint for CPU boost signal (a09a25c5) · Commits · e / devices / android_kernel_sony_msm8998

include/trace/events/sched.h

+27 −0

Original line number	Diff line number	Diff line
		@@ -675,6 +675,33 @@ 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 */

+2 −0

Original line number	Diff line number	Diff line
		@@ -5272,6 +5272,8 @@ boosted_cpu_util(int cpu)
		unsigned long util = cpu_util(cpu);
		unsigned long margin = schedtune_cpu_margin(util, cpu);

		trace_sched_boost_cpu(cpu, util, margin);

		return util + margin;
		}