1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM raw_syscalls
 4#undef TRACE_INCLUDE_FILE
 5#define TRACE_INCLUDE_FILE syscalls
 6
 7#if !defined(_TRACE_EVENTS_SYSCALLS_H) || defined(TRACE_HEADER_MULTI_READ)
 8#define _TRACE_EVENTS_SYSCALLS_H
 9
10#include <linux/tracepoint.h>
11
12#include <asm/ptrace.h>
13#include <asm/syscall.h>
14
15
16#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
17
18TRACE_EVENT_SYSCALL(sys_enter,
19
20	TP_PROTO(struct pt_regs *regs, long id),
21
22	TP_ARGS(regs, id),
23
24	TP_STRUCT__entry(
25		__field(	long,		id		)
26		__array(	unsigned long,	args,	6	)
27	),
28
29	TP_fast_assign(
30		__entry->id	= id;
31		syscall_get_arguments(current, regs, __entry->args);
32	),
33
34	TP_printk("NR %ld (%lx, %lx, %lx, %lx, %lx, %lx)",
35		  __entry->id,
36		  __entry->args[0], __entry->args[1], __entry->args[2],
37		  __entry->args[3], __entry->args[4], __entry->args[5]),
38
39	syscall_regfunc, syscall_unregfunc
40);
41
42TRACE_EVENT_FLAGS(sys_enter, TRACE_EVENT_FL_CAP_ANY)
43
44TRACE_EVENT_SYSCALL(sys_exit,
45
46	TP_PROTO(struct pt_regs *regs, long ret),
47
48	TP_ARGS(regs, ret),
49
50	TP_STRUCT__entry(
51		__field(	long,	id	)
52		__field(	long,	ret	)
53	),
54
55	TP_fast_assign(
56		__entry->id	= syscall_get_nr(current, regs);
57		__entry->ret	= ret;
58	),
59
60	TP_printk("NR %ld = %ld",
61		  __entry->id, __entry->ret),
62
63	syscall_regfunc, syscall_unregfunc
64);
65
66TRACE_EVENT_FLAGS(sys_exit, TRACE_EVENT_FL_CAP_ANY)
67
68#endif /* CONFIG_HAVE_SYSCALL_TRACEPOINTS */
69
70#endif /* _TRACE_EVENTS_SYSCALLS_H */
71
72/* This part must be outside protection */
73#include <trace/define_trace.h>
74

 
 1#undef TRACE_SYSTEM
 2#define TRACE_SYSTEM raw_syscalls
 
 3#define TRACE_INCLUDE_FILE syscalls
 4
 5#if !defined(_TRACE_EVENTS_SYSCALLS_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_EVENTS_SYSCALLS_H
 7
 8#include <linux/tracepoint.h>
 9
10#include <asm/ptrace.h>
11#include <asm/syscall.h>
12
13
14#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
15
16TRACE_EVENT_FN(sys_enter,
17
18	TP_PROTO(struct pt_regs *regs, long id),
19
20	TP_ARGS(regs, id),
21
22	TP_STRUCT__entry(
23		__field(	long,		id		)
24		__array(	unsigned long,	args,	6	)
25	),
26
27	TP_fast_assign(
28		__entry->id	= id;
29		syscall_get_arguments(current, regs, 0, 6, __entry->args);
30	),
31
32	TP_printk("NR %ld (%lx, %lx, %lx, %lx, %lx, %lx)",
33		  __entry->id,
34		  __entry->args[0], __entry->args[1], __entry->args[2],
35		  __entry->args[3], __entry->args[4], __entry->args[5]),
36
37	syscall_regfunc, syscall_unregfunc
38);
39
40TRACE_EVENT_FLAGS(sys_enter, TRACE_EVENT_FL_CAP_ANY)
41
42TRACE_EVENT_FN(sys_exit,
43
44	TP_PROTO(struct pt_regs *regs, long ret),
45
46	TP_ARGS(regs, ret),
47
48	TP_STRUCT__entry(
49		__field(	long,	id	)
50		__field(	long,	ret	)
51	),
52
53	TP_fast_assign(
54		__entry->id	= syscall_get_nr(current, regs);
55		__entry->ret	= ret;
56	),
57
58	TP_printk("NR %ld = %ld",
59		  __entry->id, __entry->ret),
60
61	syscall_regfunc, syscall_unregfunc
62);
63
64TRACE_EVENT_FLAGS(sys_exit, TRACE_EVENT_FL_CAP_ANY)
65
66#endif /* CONFIG_HAVE_SYSCALL_TRACEPOINTS */
67
68#endif /* _TRACE_EVENTS_SYSCALLS_H */
69
70/* This part must be outside protection */
71#include <trace/define_trace.h>
72