1*91d39024SAlice Ryhl /* SPDX-License-Identifier: GPL-2.0-only */
2*91d39024SAlice Ryhl /*
3*91d39024SAlice Ryhl  * Tracepoints for `samples/rust/rust_print.rs`.
4*91d39024SAlice Ryhl  *
5*91d39024SAlice Ryhl  * Copyright (C) 2024 Google, Inc.
6*91d39024SAlice Ryhl  */
7*91d39024SAlice Ryhl 
8*91d39024SAlice Ryhl #undef TRACE_SYSTEM
9*91d39024SAlice Ryhl #define TRACE_SYSTEM rust_sample
10*91d39024SAlice Ryhl 
11*91d39024SAlice Ryhl #if !defined(_RUST_SAMPLE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
12*91d39024SAlice Ryhl #define _RUST_SAMPLE_TRACE_H
13*91d39024SAlice Ryhl 
14*91d39024SAlice Ryhl #include <linux/tracepoint.h>
15*91d39024SAlice Ryhl 
16*91d39024SAlice Ryhl TRACE_EVENT(rust_sample_loaded,
17*91d39024SAlice Ryhl 	TP_PROTO(int magic_number),
18*91d39024SAlice Ryhl 	TP_ARGS(magic_number),
19*91d39024SAlice Ryhl 	TP_STRUCT__entry(
20*91d39024SAlice Ryhl 		__field(int, magic_number)
21*91d39024SAlice Ryhl 	),
22*91d39024SAlice Ryhl 	TP_fast_assign(
23*91d39024SAlice Ryhl 		__entry->magic_number = magic_number;
24*91d39024SAlice Ryhl 	),
25*91d39024SAlice Ryhl 	TP_printk("magic=%d", __entry->magic_number)
26*91d39024SAlice Ryhl );
27*91d39024SAlice Ryhl 
28*91d39024SAlice Ryhl #endif /* _RUST_SAMPLE_TRACE_H */
29*91d39024SAlice Ryhl 
30*91d39024SAlice Ryhl /* This part must be outside protection */
31*91d39024SAlice Ryhl #include <trace/define_trace.h>
32