1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM fuse
#if !defined(_TRACE_FUSE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_FUSE_H
#include <linux/tracepoint.h>
#define OPCODES \
EM( FUSE_LOOKUP, "FUSE_LOOKUP") \
EM( FUSE_FORGET, "FUSE_FORGET") \
EM( FUSE_GETATTR, "FUSE_GETATTR") \
EM( FUSE_SETATTR, "FUSE_SETATTR") \
EM( FUSE_READLINK, "FUSE_READLINK") \
EM( FUSE_SYMLINK, "FUSE_SYMLINK") \
EM( FUSE_MKNOD, "FUSE_MKNOD") \
EM( FUSE_MKDIR, "FUSE_MKDIR") \
EM( FUSE_UNLINK, "FUSE_UNLINK") \
EM( FUSE_RMDIR, "FUSE_RMDIR") \
EM( FUSE_RENAME, "FUSE_RENAME") \
EM( FUSE_LINK, "FUSE_LINK") \
EM( FUSE_OPEN, "FUSE_OPEN") \
EM( FUSE_READ, "FUSE_READ") \
EM( FUSE_WRITE, "FUSE_WRITE") \
EM( FUSE_STATFS, "FUSE_STATFS") \
EM( FUSE_RELEASE, "FUSE_RELEASE") \
EM( FUSE_FSYNC, "FUSE_FSYNC") \
EM( FUSE_SETXATTR, "FUSE_SETXATTR") \
EM( FUSE_GETXATTR, "FUSE_GETXATTR") \
EM( FUSE_LISTXATTR, "FUSE_LISTXATTR") \
EM( FUSE_REMOVEXATTR, "FUSE_REMOVEXATTR") \
EM( FUSE_FLUSH, "FUSE_FLUSH") \
EM( FUSE_INIT, "FUSE_INIT") \
EM( FUSE_OPENDIR, "FUSE_OPENDIR") \
EM( FUSE_READDIR, "FUSE_READDIR") \
EM( FUSE_RELEASEDIR, "FUSE_RELEASEDIR") \
EM( FUSE_FSYNCDIR, "FUSE_FSYNCDIR") \
EM( FUSE_GETLK, "FUSE_GETLK") \
EM( FUSE_SETLK, "FUSE_SETLK") \
EM( FUSE_SETLKW, "FUSE_SETLKW") \
EM( FUSE_ACCESS, "FUSE_ACCESS") \
EM( FUSE_CREATE, "FUSE_CREATE") \
EM( FUSE_INTERRUPT, "FUSE_INTERRUPT") \
EM( FUSE_BMAP, "FUSE_BMAP") \
EM( FUSE_DESTROY, "FUSE_DESTROY") \
EM( FUSE_IOCTL, "FUSE_IOCTL") \
EM( FUSE_POLL, "FUSE_POLL") \
EM( FUSE_NOTIFY_REPLY, "FUSE_NOTIFY_REPLY") \
EM( FUSE_BATCH_FORGET, "FUSE_BATCH_FORGET") \
EM( FUSE_FALLOCATE, "FUSE_FALLOCATE") \
EM( FUSE_READDIRPLUS, "FUSE_READDIRPLUS") \
EM( FUSE_RENAME2, "FUSE_RENAME2") \
EM( FUSE_LSEEK, "FUSE_LSEEK") \
EM( FUSE_COPY_FILE_RANGE, "FUSE_COPY_FILE_RANGE") \
EM( FUSE_SETUPMAPPING, "FUSE_SETUPMAPPING") \
EM( FUSE_REMOVEMAPPING, "FUSE_REMOVEMAPPING") \
EM( FUSE_SYNCFS, "FUSE_SYNCFS") \
EM( FUSE_TMPFILE, "FUSE_TMPFILE") \
EM( FUSE_STATX, "FUSE_STATX") \
EMe(CUSE_INIT, "CUSE_INIT")
/*
* This will turn the above table into TRACE_DEFINE_ENUM() for each of the
* entries.
*/
#undef EM
#undef EMe
#define EM(a, b) TRACE_DEFINE_ENUM(a);
#define EMe(a, b) TRACE_DEFINE_ENUM(a);
OPCODES
/* Now we redfine it with the table that __print_symbolic needs. */
#undef EM
#undef EMe
#define EM(a, b) {a, b},
#define EMe(a, b) {a, b}
TRACE_EVENT(fuse_request_send,
TP_PROTO(const struct fuse_req *req),
TP_ARGS(req),
TP_STRUCT__entry(
__field(dev_t, connection)
__field(uint64_t, unique)
__field(enum fuse_opcode, opcode)
__field(uint32_t, len)
),
TP_fast_assign(
__entry->connection = req->fm->fc->dev;
__entry->unique = req->in.h.unique;
__entry->opcode = req->in.h.opcode;
__entry->len = req->in.h.len;
),
TP_printk("connection %u req %llu opcode %u (%s) len %u ",
__entry->connection, __entry->unique, __entry->opcode,
__print_symbolic(__entry->opcode, OPCODES), __entry->len)
);
TRACE_EVENT(fuse_request_end,
TP_PROTO(const struct fuse_req *req),
TP_ARGS(req),
TP_STRUCT__entry(
__field(dev_t, connection)
__field(uint64_t, unique)
__field(uint32_t, len)
__field(int32_t, error)
),
TP_fast_assign(
__entry->connection = req->fm->fc->dev;
__entry->unique = req->in.h.unique;
__entry->len = req->out.h.len;
__entry->error = req->out.h.error;
),
TP_printk("connection %u req %llu len %u error %d", __entry->connection,
__entry->unique, __entry->len, __entry->error)
);
#endif /* _TRACE_FUSE_H */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE fuse_trace
#include <trace/define_trace.h>
|
