// SPDX-License-Identifier: GPL-2.0#undef TRACE_SYSTEM#define TRACE_SYSTEM benchmark #if !defined(_TRACE_BENCHMARK_H) || defined(TRACE_HEADER_MULTI_READ)#define _TRACE_BENCHMARK_H #include <linux/tracepoint.h> extern int trace_benchmark_reg(void);extern void trace_benchmark_unreg(void); #define BENCHMARK_EVENT_STRLEN		128 TRACE_EVENT_FN(benchmark_event, 	TP_PROTO(const char *str, u64 delta), 	TP_ARGS(str, delta), 	TP_STRUCT__entry(		__array(	char,	str,	BENCHMARK_EVENT_STRLEN	)		__field(	u64,	delta)	), 	TP_fast_assign(		memcpy(__entry->str, str, BENCHMARK_EVENT_STRLEN);		__entry->delta = delta;	), 	TP_printk("%s delta=%llu", __entry->str, __entry->delta), 	trace_benchmark_reg, trace_benchmark_unreg); #endif /* _TRACE_BENCHMARK_H */ #undef TRACE_INCLUDE_FILE#undef TRACE_INCLUDE_PATH#define TRACE_INCLUDE_PATH .#define TRACE_INCLUDE_FILE trace_benchmark /* This part must be outside protection */#include <trace/define_trace.h>