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>
43