| 1 |
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| 2 | #undef TRACE_SYSTEM
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| 3 | #define TRACE_SYSTEM fuse
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| 4 |
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| 5 | #if !defined(_TRACE_FUSE_H) || defined(TRACE_HEADER_MULTI_READ)
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| 6 | #define _TRACE_FUSE_H
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| 7 |
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| 8 | #include <linux/tracepoint.h>
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| 9 |
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| 10 | #define OPCODES \
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| 11 | EM( FUSE_LOOKUP, "FUSE_LOOKUP") \
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| 12 | EM( FUSE_FORGET, "FUSE_FORGET") \
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| 13 | EM( FUSE_GETATTR, "FUSE_GETATTR") \
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| 14 | EM( FUSE_SETATTR, "FUSE_SETATTR") \
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| 15 | EM( FUSE_READLINK, "FUSE_READLINK") \
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| 16 | EM( FUSE_SYMLINK, "FUSE_SYMLINK") \
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| 17 | EM( FUSE_MKNOD, "FUSE_MKNOD") \
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| 18 | EM( FUSE_MKDIR, "FUSE_MKDIR") \
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| 19 | EM( FUSE_UNLINK, "FUSE_UNLINK") \
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| 20 | EM( FUSE_RMDIR, "FUSE_RMDIR") \
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| 21 | EM( FUSE_RENAME, "FUSE_RENAME") \
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| 22 | EM( FUSE_LINK, "FUSE_LINK") \
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| 23 | EM( FUSE_OPEN, "FUSE_OPEN") \
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| 24 | EM( FUSE_READ, "FUSE_READ") \
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| 25 | EM( FUSE_WRITE, "FUSE_WRITE") \
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| 26 | EM( FUSE_STATFS, "FUSE_STATFS") \
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| 27 | EM( FUSE_RELEASE, "FUSE_RELEASE") \
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| 28 | EM( FUSE_FSYNC, "FUSE_FSYNC") \
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| 29 | EM( FUSE_SETXATTR, "FUSE_SETXATTR") \
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| 30 | EM( FUSE_GETXATTR, "FUSE_GETXATTR") \
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| 31 | EM( FUSE_LISTXATTR, "FUSE_LISTXATTR") \
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| 32 | EM( FUSE_REMOVEXATTR, "FUSE_REMOVEXATTR") \
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| 33 | EM( FUSE_FLUSH, "FUSE_FLUSH") \
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| 34 | EM( FUSE_INIT, "FUSE_INIT") \
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| 35 | EM( FUSE_OPENDIR, "FUSE_OPENDIR") \
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| 36 | EM( FUSE_READDIR, "FUSE_READDIR") \
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| 37 | EM( FUSE_RELEASEDIR, "FUSE_RELEASEDIR") \
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| 38 | EM( FUSE_FSYNCDIR, "FUSE_FSYNCDIR") \
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| 39 | EM( FUSE_GETLK, "FUSE_GETLK") \
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| 40 | EM( FUSE_SETLK, "FUSE_SETLK") \
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| 41 | EM( FUSE_SETLKW, "FUSE_SETLKW") \
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| 42 | EM( FUSE_ACCESS, "FUSE_ACCESS") \
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| 43 | EM( FUSE_CREATE, "FUSE_CREATE") \
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| 44 | EM( FUSE_INTERRUPT, "FUSE_INTERRUPT") \
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| 45 | EM( FUSE_BMAP, "FUSE_BMAP") \
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| 46 | EM( FUSE_DESTROY, "FUSE_DESTROY") \
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| 47 | EM( FUSE_IOCTL, "FUSE_IOCTL") \
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| 48 | EM( FUSE_POLL, "FUSE_POLL") \
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| 49 | EM( FUSE_NOTIFY_REPLY, "FUSE_NOTIFY_REPLY") \
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| 50 | EM( FUSE_BATCH_FORGET, "FUSE_BATCH_FORGET") \
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| 51 | EM( FUSE_FALLOCATE, "FUSE_FALLOCATE") \
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| 52 | EM( FUSE_READDIRPLUS, "FUSE_READDIRPLUS") \
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| 53 | EM( FUSE_RENAME2, "FUSE_RENAME2") \
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| 54 | EM( FUSE_LSEEK, "FUSE_LSEEK") \
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| 55 | EM( FUSE_COPY_FILE_RANGE, "FUSE_COPY_FILE_RANGE") \
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| 56 | EM( FUSE_SETUPMAPPING, "FUSE_SETUPMAPPING") \
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| 57 | EM( FUSE_REMOVEMAPPING, "FUSE_REMOVEMAPPING") \
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| 58 | EM( FUSE_SYNCFS, "FUSE_SYNCFS") \
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| 59 | EM( FUSE_TMPFILE, "FUSE_TMPFILE") \
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| 60 | EM( FUSE_STATX, "FUSE_STATX") \
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| 61 | EMe(CUSE_INIT, "CUSE_INIT")
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| 62 |
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| 63 | |
| 64 | * This will turn the above table into TRACE_DEFINE_ENUM() for each of the
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| 65 | * entries.
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| 66 |
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| 67 | #undef EM
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| 68 | #undef EMe
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| 69 | #define EM(a, b) TRACE_DEFINE_ENUM(a);
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| 70 | #define EMe(a, b) TRACE_DEFINE_ENUM(a);
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| 71 |
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| 72 | OPCODES
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| 73 |
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| 74 |
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| 75 | #undef EM
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| 76 | #undef EMe
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| 77 | #define EM(a, b) {a, b},
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| 78 | #define EMe(a, b) {a, b}
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| 79 |
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| 80 | TRACE_EVENT(fuse_request_send,
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| 81 | TP_PROTO(const struct fuse_req *req),
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| 82 |
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| 83 | TP_ARGS(req),
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| 84 |
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| 85 | TP_STRUCT__entry(
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| 86 | __field(dev_t, connection)
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| 87 | __field(uint64_t, unique)
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| 88 | __field(enum fuse_opcode, opcode)
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| 89 | __field(uint32_t, len)
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| 90 | ),
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| 91 |
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| 92 | TP_fast_assign(
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| 93 | __entry->connection = req->chan->conn->dev;
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| 94 | __entry->unique = req->in.h.unique;
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| 95 | __entry->opcode = req->in.h.opcode;
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| 96 | __entry->len = req->in.h.len;
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| 97 | ),
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| 98 |
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| 99 | TP_printk("connection %u req %llu opcode %u (%s) len %u ",
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| 100 | __entry->connection, __entry->unique, __entry->opcode,
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| 101 | __print_symbolic(__entry->opcode, OPCODES), __entry->len)
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| 102 | );
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| 103 |
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| 104 | TRACE_EVENT(fuse_request_sent,
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| 105 | TP_PROTO(const struct fuse_req *req),
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| 106 |
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| 107 | TP_ARGS(req),
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| 108 |
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| 109 | TP_STRUCT__entry(
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| 110 | __field(dev_t, connection)
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| 111 | __field(uint64_t, unique)
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| 112 | __field(enum fuse_opcode, opcode)
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| 113 | ),
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| 114 |
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| 115 | TP_fast_assign(
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| 116 | __entry->connection = req->chan->conn->dev;
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| 117 | __entry->unique = req->in.h.unique;
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| 118 | __entry->opcode = req->in.h.opcode;
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| 119 | ),
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| 120 |
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| 121 | TP_printk("connection %u req %llu opcode %u (%s)",
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| 122 | __entry->connection, __entry->unique, __entry->opcode,
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| 123 | __print_symbolic(__entry->opcode, OPCODES))
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| 124 | );
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| 125 |
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| 126 | TRACE_EVENT(fuse_request_end,
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| 127 | TP_PROTO(const struct fuse_req *req),
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| 128 |
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| 129 | TP_ARGS(req),
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| 130 |
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| 131 | TP_STRUCT__entry(
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| 132 | __field(dev_t, connection)
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| 133 | __field(uint64_t, unique)
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| 134 | __field(uint32_t, len)
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| 135 | __field(int32_t, error)
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| 136 | ),
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| 137 |
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| 138 | TP_fast_assign(
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| 139 | __entry->connection = req->chan->conn->dev;
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| 140 | __entry->unique = req->in.h.unique;
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| 141 | __entry->len = req->out.h.len;
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| 142 | __entry->error = req->out.h.error;
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| 143 | ),
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| 144 |
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| 145 | TP_printk("connection %u req %llu len %u error %d", __entry->connection,
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| 146 | __entry->unique, __entry->len, __entry->error)
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| 147 | );
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| 148 |
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| 149 | #endif
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| 150 |
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| 151 | #undef TRACE_INCLUDE_PATH
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| 152 | #define TRACE_INCLUDE_PATH .
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| 153 | #define TRACE_INCLUDE_FILE fuse_trace
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| 154 | #include <trace/define_trace.h>
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