1// SPDX-License-Identifier: GPL-2.0
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM benchmark
 4
 5#if !defined(_TRACE_BENCHMARK_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_BENCHMARK_H
 7
 8#include <linux/tracepoint.h>
 9
10extern int trace_benchmark_reg(void);
11extern void trace_benchmark_unreg(void);
12
13#define BENCHMARK_EVENT_STRLEN		128
14
15TRACE_EVENT_FN(benchmark_event,
16
17	TP_PROTO(const char *str),
18
19	TP_ARGS(str),
20
21	TP_STRUCT__entry(
22		__array(	char,	str,	BENCHMARK_EVENT_STRLEN	)
 
23	),
24
25	TP_fast_assign(
26		memcpy(__entry->str, str, BENCHMARK_EVENT_STRLEN);
 
27	),
28
29	TP_printk("%s", __entry->str),
30
31	trace_benchmark_reg, trace_benchmark_unreg
32);
33
34#endif /* _TRACE_BENCHMARK_H */
35
36#undef TRACE_INCLUDE_FILE
37#undef TRACE_INCLUDE_PATH
38#define TRACE_INCLUDE_PATH .
39#define TRACE_INCLUDE_FILE trace_benchmark
40
41/* This part must be outside protection */
42#include <trace/define_trace.h>

 1// SPDX-License-Identifier: GPL-2.0
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM benchmark
 4
 5#if !defined(_TRACE_BENCHMARK_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_BENCHMARK_H
 7
 8#include <linux/tracepoint.h>
 9
10extern int trace_benchmark_reg(void);
11extern void trace_benchmark_unreg(void);
12
13#define BENCHMARK_EVENT_STRLEN		128
14
15TRACE_EVENT_FN(benchmark_event,
16
17	TP_PROTO(const char *str, u64 delta),
18
19	TP_ARGS(str, delta),
20
21	TP_STRUCT__entry(
22		__array(	char,	str,	BENCHMARK_EVENT_STRLEN	)
23		__field(	u64,	delta)
24	),
25
26	TP_fast_assign(
27		memcpy(__entry->str, str, BENCHMARK_EVENT_STRLEN);
28		__entry->delta = delta;
29	),
30
31	TP_printk("%s delta=%llu", __entry->str, __entry->delta),
32
33	trace_benchmark_reg, trace_benchmark_unreg
34);
35
36#endif /* _TRACE_BENCHMARK_H */
37
38#undef TRACE_INCLUDE_FILE
39#undef TRACE_INCLUDE_PATH
40#define TRACE_INCLUDE_PATH .
41#define TRACE_INCLUDE_FILE trace_benchmark
42
43/* This part must be outside protection */
44#include <trace/define_trace.h>