1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com> 4 */ 5 #undef TRACE_SYSTEM 6 #define TRACE_SYSTEM nfs4 7 8 #if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ) 9 #define _TRACE_NFS4_H 10 11 #include <linux/tracepoint.h> 12 13 TRACE_DEFINE_ENUM(EPERM); 14 TRACE_DEFINE_ENUM(ENOENT); 15 TRACE_DEFINE_ENUM(EIO); 16 TRACE_DEFINE_ENUM(ENXIO); 17 TRACE_DEFINE_ENUM(EACCES); 18 TRACE_DEFINE_ENUM(EEXIST); 19 TRACE_DEFINE_ENUM(EXDEV); 20 TRACE_DEFINE_ENUM(ENOTDIR); 21 TRACE_DEFINE_ENUM(EISDIR); 22 TRACE_DEFINE_ENUM(EFBIG); 23 TRACE_DEFINE_ENUM(ENOSPC); 24 TRACE_DEFINE_ENUM(EROFS); 25 TRACE_DEFINE_ENUM(EMLINK); 26 TRACE_DEFINE_ENUM(ENAMETOOLONG); 27 TRACE_DEFINE_ENUM(ENOTEMPTY); 28 TRACE_DEFINE_ENUM(EDQUOT); 29 TRACE_DEFINE_ENUM(ESTALE); 30 TRACE_DEFINE_ENUM(EBADHANDLE); 31 TRACE_DEFINE_ENUM(EBADCOOKIE); 32 TRACE_DEFINE_ENUM(ENOTSUPP); 33 TRACE_DEFINE_ENUM(ETOOSMALL); 34 TRACE_DEFINE_ENUM(EREMOTEIO); 35 TRACE_DEFINE_ENUM(EBADTYPE); 36 TRACE_DEFINE_ENUM(EAGAIN); 37 TRACE_DEFINE_ENUM(ELOOP); 38 TRACE_DEFINE_ENUM(EOPNOTSUPP); 39 TRACE_DEFINE_ENUM(EDEADLK); 40 TRACE_DEFINE_ENUM(ENOMEM); 41 TRACE_DEFINE_ENUM(EKEYEXPIRED); 42 TRACE_DEFINE_ENUM(ETIMEDOUT); 43 TRACE_DEFINE_ENUM(ERESTARTSYS); 44 TRACE_DEFINE_ENUM(ECONNREFUSED); 45 TRACE_DEFINE_ENUM(ECONNRESET); 46 TRACE_DEFINE_ENUM(ENETUNREACH); 47 TRACE_DEFINE_ENUM(EHOSTUNREACH); 48 TRACE_DEFINE_ENUM(EHOSTDOWN); 49 TRACE_DEFINE_ENUM(EPIPE); 50 TRACE_DEFINE_ENUM(EPFNOSUPPORT); 51 TRACE_DEFINE_ENUM(EPROTONOSUPPORT); 52 53 TRACE_DEFINE_ENUM(NFS4_OK); 54 TRACE_DEFINE_ENUM(NFS4ERR_ACCESS); 55 TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP); 56 TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED); 57 TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY); 58 TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR); 59 TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE); 60 TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE); 61 TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT); 62 TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL); 63 TRACE_DEFINE_ENUM(NFS4ERR_BADNAME); 64 TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER); 65 TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION); 66 TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT); 67 TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE); 68 TRACE_DEFINE_ENUM(NFS4ERR_BADXDR); 69 TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE); 70 TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT); 71 TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE); 72 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID); 73 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST); 74 TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID); 75 TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN); 76 TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE); 77 TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY); 78 TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY); 79 TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION); 80 TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK); 81 TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION); 82 TRACE_DEFINE_ENUM(NFS4ERR_DELAY); 83 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED); 84 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED); 85 TRACE_DEFINE_ENUM(NFS4ERR_DENIED); 86 TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL); 87 TRACE_DEFINE_ENUM(NFS4ERR_DQUOT); 88 TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP); 89 TRACE_DEFINE_ENUM(NFS4ERR_EXIST); 90 TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED); 91 TRACE_DEFINE_ENUM(NFS4ERR_FBIG); 92 TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED); 93 TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN); 94 TRACE_DEFINE_ENUM(NFS4ERR_GRACE); 95 TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP); 96 TRACE_DEFINE_ENUM(NFS4ERR_INVAL); 97 TRACE_DEFINE_ENUM(NFS4ERR_IO); 98 TRACE_DEFINE_ENUM(NFS4ERR_ISDIR); 99 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER); 100 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE); 101 TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED); 102 TRACE_DEFINE_ENUM(NFS4ERR_LOCKED); 103 TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD); 104 TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE); 105 TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH); 106 TRACE_DEFINE_ENUM(NFS4ERR_MLINK); 107 TRACE_DEFINE_ENUM(NFS4ERR_MOVED); 108 TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG); 109 TRACE_DEFINE_ENUM(NFS4ERR_NOENT); 110 TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE); 111 TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT); 112 TRACE_DEFINE_ENUM(NFS4ERR_NOSPC); 113 TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR); 114 TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY); 115 TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP); 116 TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP); 117 TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME); 118 TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE); 119 TRACE_DEFINE_ENUM(NFS4ERR_NXIO); 120 TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID); 121 TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE); 122 TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL); 123 TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION); 124 TRACE_DEFINE_ENUM(NFS4ERR_PERM); 125 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE); 126 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT); 127 TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT); 128 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD); 129 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT); 130 TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG); 131 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG); 132 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE); 133 TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG); 134 TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE); 135 TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH); 136 TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP); 137 TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT); 138 TRACE_DEFINE_ENUM(NFS4ERR_ROFS); 139 TRACE_DEFINE_ENUM(NFS4ERR_SAME); 140 TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED); 141 TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS); 142 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY); 143 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED); 144 TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT); 145 TRACE_DEFINE_ENUM(NFS4ERR_STALE); 146 TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID); 147 TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID); 148 TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK); 149 TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL); 150 TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS); 151 TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE); 152 TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND); 153 TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC); 154 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED); 155 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE); 156 TRACE_DEFINE_ENUM(NFS4ERR_XDEV); 157 158 #define show_nfsv4_errors(error) \ 159 __print_symbolic(error, \ 160 { NFS4_OK, "OK" }, \ 161 /* Mapped by nfs4_stat_to_errno() */ \ 162 { EPERM, "EPERM" }, \ 163 { ENOENT, "ENOENT" }, \ 164 { EIO, "EIO" }, \ 165 { ENXIO, "ENXIO" }, \ 166 { EACCES, "EACCES" }, \ 167 { EEXIST, "EEXIST" }, \ 168 { EXDEV, "EXDEV" }, \ 169 { ENOTDIR, "ENOTDIR" }, \ 170 { EISDIR, "EISDIR" }, \ 171 { EFBIG, "EFBIG" }, \ 172 { ENOSPC, "ENOSPC" }, \ 173 { EROFS, "EROFS" }, \ 174 { EMLINK, "EMLINK" }, \ 175 { ENAMETOOLONG, "ENAMETOOLONG" }, \ 176 { ENOTEMPTY, "ENOTEMPTY" }, \ 177 { EDQUOT, "EDQUOT" }, \ 178 { ESTALE, "ESTALE" }, \ 179 { EBADHANDLE, "EBADHANDLE" }, \ 180 { EBADCOOKIE, "EBADCOOKIE" }, \ 181 { ENOTSUPP, "ENOTSUPP" }, \ 182 { ETOOSMALL, "ETOOSMALL" }, \ 183 { EREMOTEIO, "EREMOTEIO" }, \ 184 { EBADTYPE, "EBADTYPE" }, \ 185 { EAGAIN, "EAGAIN" }, \ 186 { ELOOP, "ELOOP" }, \ 187 { EOPNOTSUPP, "EOPNOTSUPP" }, \ 188 { EDEADLK, "EDEADLK" }, \ 189 /* RPC errors */ \ 190 { ENOMEM, "ENOMEM" }, \ 191 { EKEYEXPIRED, "EKEYEXPIRED" }, \ 192 { ETIMEDOUT, "ETIMEDOUT" }, \ 193 { ERESTARTSYS, "ERESTARTSYS" }, \ 194 { ECONNREFUSED, "ECONNREFUSED" }, \ 195 { ECONNRESET, "ECONNRESET" }, \ 196 { ENETUNREACH, "ENETUNREACH" }, \ 197 { EHOSTUNREACH, "EHOSTUNREACH" }, \ 198 { EHOSTDOWN, "EHOSTDOWN" }, \ 199 { EPIPE, "EPIPE" }, \ 200 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 201 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 202 /* NFSv4 native errors */ \ 203 { NFS4ERR_ACCESS, "ACCESS" }, \ 204 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 205 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 206 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 207 { NFS4ERR_BADCHAR, "BADCHAR" }, \ 208 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 209 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 210 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 211 { NFS4ERR_BADLABEL, "BADLABEL" }, \ 212 { NFS4ERR_BADNAME, "BADNAME" }, \ 213 { NFS4ERR_BADOWNER, "BADOWNER" }, \ 214 { NFS4ERR_BADSESSION, "BADSESSION" }, \ 215 { NFS4ERR_BADSLOT, "BADSLOT" }, \ 216 { NFS4ERR_BADTYPE, "BADTYPE" }, \ 217 { NFS4ERR_BADXDR, "BADXDR" }, \ 218 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 219 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 220 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 221 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 222 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 223 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 224 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 225 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 226 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 227 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 228 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 229 "CONN_NOT_BOUND_TO_SESSION" }, \ 230 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 231 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 232 { NFS4ERR_DELAY, "DELAY" }, \ 233 { NFS4ERR_DELEG_ALREADY_WANTED, \ 234 "DELEG_ALREADY_WANTED" }, \ 235 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 236 { NFS4ERR_DENIED, "DENIED" }, \ 237 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 238 { NFS4ERR_DQUOT, "DQUOT" }, \ 239 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 240 { NFS4ERR_EXIST, "EXIST" }, \ 241 { NFS4ERR_EXPIRED, "EXPIRED" }, \ 242 { NFS4ERR_FBIG, "FBIG" }, \ 243 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 244 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 245 { NFS4ERR_GRACE, "GRACE" }, \ 246 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 247 { NFS4ERR_INVAL, "INVAL" }, \ 248 { NFS4ERR_IO, "IO" }, \ 249 { NFS4ERR_ISDIR, "ISDIR" }, \ 250 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 251 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 252 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 253 { NFS4ERR_LOCKED, "LOCKED" }, \ 254 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 255 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 256 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 257 { NFS4ERR_MLINK, "MLINK" }, \ 258 { NFS4ERR_MOVED, "MOVED" }, \ 259 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 260 { NFS4ERR_NOENT, "NOENT" }, \ 261 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 262 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 263 { NFS4ERR_NOSPC, "NOSPC" }, \ 264 { NFS4ERR_NOTDIR, "NOTDIR" }, \ 265 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 266 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 267 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 268 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 269 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 270 { NFS4ERR_NXIO, "NXIO" }, \ 271 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 272 { NFS4ERR_OPENMODE, "OPENMODE" }, \ 273 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 274 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 275 { NFS4ERR_PERM, "PERM" }, \ 276 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 277 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 278 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 279 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 280 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 281 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 282 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 283 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 284 "REP_TOO_BIG_TO_CACHE" }, \ 285 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 286 { NFS4ERR_RESOURCE, "RESOURCE" }, \ 287 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 288 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 289 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 290 { NFS4ERR_ROFS, "ROFS" }, \ 291 { NFS4ERR_SAME, "SAME" }, \ 292 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 293 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 294 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 295 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 296 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 297 { NFS4ERR_STALE, "STALE" }, \ 298 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 299 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 300 { NFS4ERR_SYMLINK, "SYMLINK" }, \ 301 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 302 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 303 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 304 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 305 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 306 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 307 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 308 { NFS4ERR_XDEV, "XDEV" }) 309 310 #define show_open_flags(flags) \ 311 __print_flags(flags, "|", \ 312 { O_CREAT, "O_CREAT" }, \ 313 { O_EXCL, "O_EXCL" }, \ 314 { O_TRUNC, "O_TRUNC" }, \ 315 { O_DIRECT, "O_DIRECT" }) 316 317 #define show_fmode_flags(mode) \ 318 __print_flags(mode, "|", \ 319 { ((__force unsigned long)FMODE_READ), "READ" }, \ 320 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ 321 { ((__force unsigned long)FMODE_EXEC), "EXEC" }) 322 323 #define show_nfs_fattr_flags(valid) \ 324 __print_flags((unsigned long)valid, "|", \ 325 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ 326 { NFS_ATTR_FATTR_MODE, "MODE" }, \ 327 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ 328 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ 329 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ 330 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ 331 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ 332 { NFS_ATTR_FATTR_FSID, "FSID" }, \ 333 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ 334 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ 335 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ 336 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ 337 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ 338 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ 339 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) 340 341 DECLARE_EVENT_CLASS(nfs4_clientid_event, 342 TP_PROTO( 343 const struct nfs_client *clp, 344 int error 345 ), 346 347 TP_ARGS(clp, error), 348 349 TP_STRUCT__entry( 350 __string(dstaddr, clp->cl_hostname) 351 __field(unsigned long, error) 352 ), 353 354 TP_fast_assign( 355 __entry->error = error; 356 __assign_str(dstaddr, clp->cl_hostname); 357 ), 358 359 TP_printk( 360 "error=%ld (%s) dstaddr=%s", 361 -__entry->error, 362 show_nfsv4_errors(__entry->error), 363 __get_str(dstaddr) 364 ) 365 ); 366 #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 367 DEFINE_EVENT(nfs4_clientid_event, name, \ 368 TP_PROTO( \ 369 const struct nfs_client *clp, \ 370 int error \ 371 ), \ 372 TP_ARGS(clp, error)) 373 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 374 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 375 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 376 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 377 #ifdef CONFIG_NFS_V4_1 378 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 379 DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 380 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 381 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 382 DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 383 DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 384 DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 385 386 #define show_nfs4_sequence_status_flags(status) \ 387 __print_flags((unsigned long)status, "|", \ 388 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 389 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ 390 "CB_GSS_CONTEXTS_EXPIRING" }, \ 391 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ 392 "CB_GSS_CONTEXTS_EXPIRED" }, \ 393 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ 394 "EXPIRED_ALL_STATE_REVOKED" }, \ 395 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ 396 "EXPIRED_SOME_STATE_REVOKED" }, \ 397 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ 398 "ADMIN_STATE_REVOKED" }, \ 399 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ 400 "RECALLABLE_STATE_REVOKED" }, \ 401 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ 402 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ 403 "RESTART_RECLAIM_NEEDED" }, \ 404 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ 405 "CB_PATH_DOWN_SESSION" }, \ 406 { SEQ4_STATUS_BACKCHANNEL_FAULT, \ 407 "BACKCHANNEL_FAULT" }) 408 409 TRACE_EVENT(nfs4_sequence_done, 410 TP_PROTO( 411 const struct nfs4_session *session, 412 const struct nfs4_sequence_res *res 413 ), 414 TP_ARGS(session, res), 415 416 TP_STRUCT__entry( 417 __field(unsigned int, session) 418 __field(unsigned int, slot_nr) 419 __field(unsigned int, seq_nr) 420 __field(unsigned int, highest_slotid) 421 __field(unsigned int, target_highest_slotid) 422 __field(unsigned int, status_flags) 423 __field(unsigned long, error) 424 ), 425 426 TP_fast_assign( 427 const struct nfs4_slot *sr_slot = res->sr_slot; 428 __entry->session = nfs_session_id_hash(&session->sess_id); 429 __entry->slot_nr = sr_slot->slot_nr; 430 __entry->seq_nr = sr_slot->seq_nr; 431 __entry->highest_slotid = res->sr_highest_slotid; 432 __entry->target_highest_slotid = 433 res->sr_target_highest_slotid; 434 __entry->status_flags = res->sr_status_flags; 435 __entry->error = res->sr_status; 436 ), 437 TP_printk( 438 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 439 "highest_slotid=%u target_highest_slotid=%u " 440 "status_flags=%u (%s)", 441 -__entry->error, 442 show_nfsv4_errors(__entry->error), 443 __entry->session, 444 __entry->slot_nr, 445 __entry->seq_nr, 446 __entry->highest_slotid, 447 __entry->target_highest_slotid, 448 __entry->status_flags, 449 show_nfs4_sequence_status_flags(__entry->status_flags) 450 ) 451 ); 452 453 struct cb_sequenceargs; 454 struct cb_sequenceres; 455 456 TRACE_EVENT(nfs4_cb_sequence, 457 TP_PROTO( 458 const struct cb_sequenceargs *args, 459 const struct cb_sequenceres *res, 460 __be32 status 461 ), 462 TP_ARGS(args, res, status), 463 464 TP_STRUCT__entry( 465 __field(unsigned int, session) 466 __field(unsigned int, slot_nr) 467 __field(unsigned int, seq_nr) 468 __field(unsigned int, highest_slotid) 469 __field(unsigned int, cachethis) 470 __field(unsigned long, error) 471 ), 472 473 TP_fast_assign( 474 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 475 __entry->slot_nr = args->csa_slotid; 476 __entry->seq_nr = args->csa_sequenceid; 477 __entry->highest_slotid = args->csa_highestslotid; 478 __entry->cachethis = args->csa_cachethis; 479 __entry->error = be32_to_cpu(status); 480 ), 481 482 TP_printk( 483 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 484 "highest_slotid=%u", 485 -__entry->error, 486 show_nfsv4_errors(__entry->error), 487 __entry->session, 488 __entry->slot_nr, 489 __entry->seq_nr, 490 __entry->highest_slotid 491 ) 492 ); 493 494 TRACE_EVENT(nfs4_cb_seqid_err, 495 TP_PROTO( 496 const struct cb_sequenceargs *args, 497 __be32 status 498 ), 499 TP_ARGS(args, status), 500 501 TP_STRUCT__entry( 502 __field(unsigned int, session) 503 __field(unsigned int, slot_nr) 504 __field(unsigned int, seq_nr) 505 __field(unsigned int, highest_slotid) 506 __field(unsigned int, cachethis) 507 __field(unsigned long, error) 508 ), 509 510 TP_fast_assign( 511 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 512 __entry->slot_nr = args->csa_slotid; 513 __entry->seq_nr = args->csa_sequenceid; 514 __entry->highest_slotid = args->csa_highestslotid; 515 __entry->cachethis = args->csa_cachethis; 516 __entry->error = be32_to_cpu(status); 517 ), 518 519 TP_printk( 520 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 521 "highest_slotid=%u", 522 -__entry->error, 523 show_nfsv4_errors(__entry->error), 524 __entry->session, 525 __entry->slot_nr, 526 __entry->seq_nr, 527 __entry->highest_slotid 528 ) 529 ); 530 531 #endif /* CONFIG_NFS_V4_1 */ 532 533 TRACE_EVENT(nfs4_setup_sequence, 534 TP_PROTO( 535 const struct nfs4_session *session, 536 const struct nfs4_sequence_args *args 537 ), 538 TP_ARGS(session, args), 539 540 TP_STRUCT__entry( 541 __field(unsigned int, session) 542 __field(unsigned int, slot_nr) 543 __field(unsigned int, seq_nr) 544 __field(unsigned int, highest_used_slotid) 545 ), 546 547 TP_fast_assign( 548 const struct nfs4_slot *sa_slot = args->sa_slot; 549 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; 550 __entry->slot_nr = sa_slot->slot_nr; 551 __entry->seq_nr = sa_slot->seq_nr; 552 __entry->highest_used_slotid = 553 sa_slot->table->highest_used_slotid; 554 ), 555 TP_printk( 556 "session=0x%08x slot_nr=%u seq_nr=%u " 557 "highest_used_slotid=%u", 558 __entry->session, 559 __entry->slot_nr, 560 __entry->seq_nr, 561 __entry->highest_used_slotid 562 ) 563 ); 564 565 TRACE_EVENT(nfs4_xdr_status, 566 TP_PROTO( 567 const struct xdr_stream *xdr, 568 u32 op, 569 int error 570 ), 571 572 TP_ARGS(xdr, op, error), 573 574 TP_STRUCT__entry( 575 __field(unsigned int, task_id) 576 __field(unsigned int, client_id) 577 __field(u32, xid) 578 __field(u32, op) 579 __field(unsigned long, error) 580 ), 581 582 TP_fast_assign( 583 const struct rpc_rqst *rqstp = xdr->rqst; 584 const struct rpc_task *task = rqstp->rq_task; 585 586 __entry->task_id = task->tk_pid; 587 __entry->client_id = task->tk_client->cl_clid; 588 __entry->xid = be32_to_cpu(rqstp->rq_xid); 589 __entry->op = op; 590 __entry->error = error; 591 ), 592 593 TP_printk( 594 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u", 595 __entry->task_id, __entry->client_id, __entry->xid, 596 -__entry->error, show_nfsv4_errors(__entry->error), 597 __entry->op 598 ) 599 ); 600 601 DECLARE_EVENT_CLASS(nfs4_open_event, 602 TP_PROTO( 603 const struct nfs_open_context *ctx, 604 int flags, 605 int error 606 ), 607 608 TP_ARGS(ctx, flags, error), 609 610 TP_STRUCT__entry( 611 __field(unsigned long, error) 612 __field(unsigned int, flags) 613 __field(unsigned int, fmode) 614 __field(dev_t, dev) 615 __field(u32, fhandle) 616 __field(u64, fileid) 617 __field(u64, dir) 618 __string(name, ctx->dentry->d_name.name) 619 __field(int, stateid_seq) 620 __field(u32, stateid_hash) 621 __field(int, openstateid_seq) 622 __field(u32, openstateid_hash) 623 ), 624 625 TP_fast_assign( 626 const struct nfs4_state *state = ctx->state; 627 const struct inode *inode = NULL; 628 629 __entry->error = -error; 630 __entry->flags = flags; 631 __entry->fmode = (__force unsigned int)ctx->mode; 632 __entry->dev = ctx->dentry->d_sb->s_dev; 633 if (!IS_ERR_OR_NULL(state)) { 634 inode = state->inode; 635 __entry->stateid_seq = 636 be32_to_cpu(state->stateid.seqid); 637 __entry->stateid_hash = 638 nfs_stateid_hash(&state->stateid); 639 __entry->openstateid_seq = 640 be32_to_cpu(state->open_stateid.seqid); 641 __entry->openstateid_hash = 642 nfs_stateid_hash(&state->open_stateid); 643 } else { 644 __entry->stateid_seq = 0; 645 __entry->stateid_hash = 0; 646 __entry->openstateid_seq = 0; 647 __entry->openstateid_hash = 0; 648 } 649 if (inode != NULL) { 650 __entry->fileid = NFS_FILEID(inode); 651 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 652 } else { 653 __entry->fileid = 0; 654 __entry->fhandle = 0; 655 } 656 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 657 __assign_str(name, ctx->dentry->d_name.name); 658 ), 659 660 TP_printk( 661 "error=%ld (%s) flags=%d (%s) fmode=%s " 662 "fileid=%02x:%02x:%llu fhandle=0x%08x " 663 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " 664 "openstateid=%d:0x%08x", 665 -__entry->error, 666 show_nfsv4_errors(__entry->error), 667 __entry->flags, 668 show_open_flags(__entry->flags), 669 show_fmode_flags(__entry->fmode), 670 MAJOR(__entry->dev), MINOR(__entry->dev), 671 (unsigned long long)__entry->fileid, 672 __entry->fhandle, 673 MAJOR(__entry->dev), MINOR(__entry->dev), 674 (unsigned long long)__entry->dir, 675 __get_str(name), 676 __entry->stateid_seq, __entry->stateid_hash, 677 __entry->openstateid_seq, __entry->openstateid_hash 678 ) 679 ); 680 681 #define DEFINE_NFS4_OPEN_EVENT(name) \ 682 DEFINE_EVENT(nfs4_open_event, name, \ 683 TP_PROTO( \ 684 const struct nfs_open_context *ctx, \ 685 int flags, \ 686 int error \ 687 ), \ 688 TP_ARGS(ctx, flags, error)) 689 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 690 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 691 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 692 693 TRACE_EVENT(nfs4_cached_open, 694 TP_PROTO( 695 const struct nfs4_state *state 696 ), 697 TP_ARGS(state), 698 TP_STRUCT__entry( 699 __field(dev_t, dev) 700 __field(u32, fhandle) 701 __field(u64, fileid) 702 __field(unsigned int, fmode) 703 __field(int, stateid_seq) 704 __field(u32, stateid_hash) 705 ), 706 707 TP_fast_assign( 708 const struct inode *inode = state->inode; 709 710 __entry->dev = inode->i_sb->s_dev; 711 __entry->fileid = NFS_FILEID(inode); 712 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 713 __entry->fmode = (__force unsigned int)state->state; 714 __entry->stateid_seq = 715 be32_to_cpu(state->stateid.seqid); 716 __entry->stateid_hash = 717 nfs_stateid_hash(&state->stateid); 718 ), 719 720 TP_printk( 721 "fmode=%s fileid=%02x:%02x:%llu " 722 "fhandle=0x%08x stateid=%d:0x%08x", 723 __entry->fmode ? show_fmode_flags(__entry->fmode) : 724 "closed", 725 MAJOR(__entry->dev), MINOR(__entry->dev), 726 (unsigned long long)__entry->fileid, 727 __entry->fhandle, 728 __entry->stateid_seq, __entry->stateid_hash 729 ) 730 ); 731 732 TRACE_EVENT(nfs4_close, 733 TP_PROTO( 734 const struct nfs4_state *state, 735 const struct nfs_closeargs *args, 736 const struct nfs_closeres *res, 737 int error 738 ), 739 740 TP_ARGS(state, args, res, error), 741 742 TP_STRUCT__entry( 743 __field(dev_t, dev) 744 __field(u32, fhandle) 745 __field(u64, fileid) 746 __field(unsigned int, fmode) 747 __field(unsigned long, error) 748 __field(int, stateid_seq) 749 __field(u32, stateid_hash) 750 ), 751 752 TP_fast_assign( 753 const struct inode *inode = state->inode; 754 755 __entry->dev = inode->i_sb->s_dev; 756 __entry->fileid = NFS_FILEID(inode); 757 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 758 __entry->fmode = (__force unsigned int)state->state; 759 __entry->error = error; 760 __entry->stateid_seq = 761 be32_to_cpu(args->stateid.seqid); 762 __entry->stateid_hash = 763 nfs_stateid_hash(&args->stateid); 764 ), 765 766 TP_printk( 767 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu " 768 "fhandle=0x%08x openstateid=%d:0x%08x", 769 -__entry->error, 770 show_nfsv4_errors(__entry->error), 771 __entry->fmode ? show_fmode_flags(__entry->fmode) : 772 "closed", 773 MAJOR(__entry->dev), MINOR(__entry->dev), 774 (unsigned long long)__entry->fileid, 775 __entry->fhandle, 776 __entry->stateid_seq, __entry->stateid_hash 777 ) 778 ); 779 780 TRACE_DEFINE_ENUM(F_GETLK); 781 TRACE_DEFINE_ENUM(F_SETLK); 782 TRACE_DEFINE_ENUM(F_SETLKW); 783 TRACE_DEFINE_ENUM(F_RDLCK); 784 TRACE_DEFINE_ENUM(F_WRLCK); 785 TRACE_DEFINE_ENUM(F_UNLCK); 786 787 #define show_lock_cmd(type) \ 788 __print_symbolic((int)type, \ 789 { F_GETLK, "GETLK" }, \ 790 { F_SETLK, "SETLK" }, \ 791 { F_SETLKW, "SETLKW" }) 792 #define show_lock_type(type) \ 793 __print_symbolic((int)type, \ 794 { F_RDLCK, "RDLCK" }, \ 795 { F_WRLCK, "WRLCK" }, \ 796 { F_UNLCK, "UNLCK" }) 797 798 DECLARE_EVENT_CLASS(nfs4_lock_event, 799 TP_PROTO( 800 const struct file_lock *request, 801 const struct nfs4_state *state, 802 int cmd, 803 int error 804 ), 805 806 TP_ARGS(request, state, cmd, error), 807 808 TP_STRUCT__entry( 809 __field(unsigned long, error) 810 __field(int, cmd) 811 __field(char, type) 812 __field(loff_t, start) 813 __field(loff_t, end) 814 __field(dev_t, dev) 815 __field(u32, fhandle) 816 __field(u64, fileid) 817 __field(int, stateid_seq) 818 __field(u32, stateid_hash) 819 ), 820 821 TP_fast_assign( 822 const struct inode *inode = state->inode; 823 824 __entry->error = error; 825 __entry->cmd = cmd; 826 __entry->type = request->fl_type; 827 __entry->start = request->fl_start; 828 __entry->end = request->fl_end; 829 __entry->dev = inode->i_sb->s_dev; 830 __entry->fileid = NFS_FILEID(inode); 831 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 832 __entry->stateid_seq = 833 be32_to_cpu(state->stateid.seqid); 834 __entry->stateid_hash = 835 nfs_stateid_hash(&state->stateid); 836 ), 837 838 TP_printk( 839 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 840 "fileid=%02x:%02x:%llu fhandle=0x%08x " 841 "stateid=%d:0x%08x", 842 -__entry->error, 843 show_nfsv4_errors(__entry->error), 844 show_lock_cmd(__entry->cmd), 845 show_lock_type(__entry->type), 846 (long long)__entry->start, 847 (long long)__entry->end, 848 MAJOR(__entry->dev), MINOR(__entry->dev), 849 (unsigned long long)__entry->fileid, 850 __entry->fhandle, 851 __entry->stateid_seq, __entry->stateid_hash 852 ) 853 ); 854 855 #define DEFINE_NFS4_LOCK_EVENT(name) \ 856 DEFINE_EVENT(nfs4_lock_event, name, \ 857 TP_PROTO( \ 858 const struct file_lock *request, \ 859 const struct nfs4_state *state, \ 860 int cmd, \ 861 int error \ 862 ), \ 863 TP_ARGS(request, state, cmd, error)) 864 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 865 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 866 867 TRACE_EVENT(nfs4_set_lock, 868 TP_PROTO( 869 const struct file_lock *request, 870 const struct nfs4_state *state, 871 const nfs4_stateid *lockstateid, 872 int cmd, 873 int error 874 ), 875 876 TP_ARGS(request, state, lockstateid, cmd, error), 877 878 TP_STRUCT__entry( 879 __field(unsigned long, error) 880 __field(int, cmd) 881 __field(char, type) 882 __field(loff_t, start) 883 __field(loff_t, end) 884 __field(dev_t, dev) 885 __field(u32, fhandle) 886 __field(u64, fileid) 887 __field(int, stateid_seq) 888 __field(u32, stateid_hash) 889 __field(int, lockstateid_seq) 890 __field(u32, lockstateid_hash) 891 ), 892 893 TP_fast_assign( 894 const struct inode *inode = state->inode; 895 896 __entry->error = error; 897 __entry->cmd = cmd; 898 __entry->type = request->fl_type; 899 __entry->start = request->fl_start; 900 __entry->end = request->fl_end; 901 __entry->dev = inode->i_sb->s_dev; 902 __entry->fileid = NFS_FILEID(inode); 903 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 904 __entry->stateid_seq = 905 be32_to_cpu(state->stateid.seqid); 906 __entry->stateid_hash = 907 nfs_stateid_hash(&state->stateid); 908 __entry->lockstateid_seq = 909 be32_to_cpu(lockstateid->seqid); 910 __entry->lockstateid_hash = 911 nfs_stateid_hash(lockstateid); 912 ), 913 914 TP_printk( 915 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 916 "fileid=%02x:%02x:%llu fhandle=0x%08x " 917 "stateid=%d:0x%08x lockstateid=%d:0x%08x", 918 -__entry->error, 919 show_nfsv4_errors(__entry->error), 920 show_lock_cmd(__entry->cmd), 921 show_lock_type(__entry->type), 922 (long long)__entry->start, 923 (long long)__entry->end, 924 MAJOR(__entry->dev), MINOR(__entry->dev), 925 (unsigned long long)__entry->fileid, 926 __entry->fhandle, 927 __entry->stateid_seq, __entry->stateid_hash, 928 __entry->lockstateid_seq, __entry->lockstateid_hash 929 ) 930 ); 931 932 DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 933 TP_PROTO( 934 const struct inode *inode, 935 fmode_t fmode 936 ), 937 938 TP_ARGS(inode, fmode), 939 940 TP_STRUCT__entry( 941 __field(dev_t, dev) 942 __field(u32, fhandle) 943 __field(u64, fileid) 944 __field(unsigned int, fmode) 945 ), 946 947 TP_fast_assign( 948 __entry->dev = inode->i_sb->s_dev; 949 __entry->fileid = NFS_FILEID(inode); 950 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 951 __entry->fmode = (__force unsigned int)fmode; 952 ), 953 954 TP_printk( 955 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 956 show_fmode_flags(__entry->fmode), 957 MAJOR(__entry->dev), MINOR(__entry->dev), 958 (unsigned long long)__entry->fileid, 959 __entry->fhandle 960 ) 961 ); 962 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 963 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 964 TP_PROTO( \ 965 const struct inode *inode, \ 966 fmode_t fmode \ 967 ), \ 968 TP_ARGS(inode, fmode)) 969 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 970 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 971 972 TRACE_EVENT(nfs4_delegreturn_exit, 973 TP_PROTO( 974 const struct nfs4_delegreturnargs *args, 975 const struct nfs4_delegreturnres *res, 976 int error 977 ), 978 979 TP_ARGS(args, res, error), 980 981 TP_STRUCT__entry( 982 __field(dev_t, dev) 983 __field(u32, fhandle) 984 __field(unsigned long, error) 985 __field(int, stateid_seq) 986 __field(u32, stateid_hash) 987 ), 988 989 TP_fast_assign( 990 __entry->dev = res->server->s_dev; 991 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 992 __entry->error = error; 993 __entry->stateid_seq = 994 be32_to_cpu(args->stateid->seqid); 995 __entry->stateid_hash = 996 nfs_stateid_hash(args->stateid); 997 ), 998 999 TP_printk( 1000 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x " 1001 "stateid=%d:0x%08x", 1002 -__entry->error, 1003 show_nfsv4_errors(__entry->error), 1004 MAJOR(__entry->dev), MINOR(__entry->dev), 1005 __entry->fhandle, 1006 __entry->stateid_seq, __entry->stateid_hash 1007 ) 1008 ); 1009 1010 #ifdef CONFIG_NFS_V4_1 1011 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 1012 TP_PROTO( 1013 const struct nfs4_state *state, 1014 const struct nfs4_lock_state *lsp, 1015 int error 1016 ), 1017 1018 TP_ARGS(state, lsp, error), 1019 1020 TP_STRUCT__entry( 1021 __field(unsigned long, error) 1022 __field(dev_t, dev) 1023 __field(u32, fhandle) 1024 __field(u64, fileid) 1025 __field(int, stateid_seq) 1026 __field(u32, stateid_hash) 1027 ), 1028 1029 TP_fast_assign( 1030 const struct inode *inode = state->inode; 1031 1032 __entry->error = error; 1033 __entry->dev = inode->i_sb->s_dev; 1034 __entry->fileid = NFS_FILEID(inode); 1035 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1036 __entry->stateid_seq = 1037 be32_to_cpu(state->stateid.seqid); 1038 __entry->stateid_hash = 1039 nfs_stateid_hash(&state->stateid); 1040 ), 1041 1042 TP_printk( 1043 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1044 "stateid=%d:0x%08x", 1045 -__entry->error, 1046 show_nfsv4_errors(__entry->error), 1047 MAJOR(__entry->dev), MINOR(__entry->dev), 1048 (unsigned long long)__entry->fileid, 1049 __entry->fhandle, 1050 __entry->stateid_seq, __entry->stateid_hash 1051 ) 1052 ); 1053 1054 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 1055 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 1056 TP_PROTO( \ 1057 const struct nfs4_state *state, \ 1058 const struct nfs4_lock_state *lsp, \ 1059 int error \ 1060 ), \ 1061 TP_ARGS(state, lsp, error)) 1062 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 1063 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 1064 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 1065 #endif /* CONFIG_NFS_V4_1 */ 1066 1067 DECLARE_EVENT_CLASS(nfs4_lookup_event, 1068 TP_PROTO( 1069 const struct inode *dir, 1070 const struct qstr *name, 1071 int error 1072 ), 1073 1074 TP_ARGS(dir, name, error), 1075 1076 TP_STRUCT__entry( 1077 __field(dev_t, dev) 1078 __field(unsigned long, error) 1079 __field(u64, dir) 1080 __string(name, name->name) 1081 ), 1082 1083 TP_fast_assign( 1084 __entry->dev = dir->i_sb->s_dev; 1085 __entry->dir = NFS_FILEID(dir); 1086 __entry->error = -error; 1087 __assign_str(name, name->name); 1088 ), 1089 1090 TP_printk( 1091 "error=%ld (%s) name=%02x:%02x:%llu/%s", 1092 -__entry->error, 1093 show_nfsv4_errors(__entry->error), 1094 MAJOR(__entry->dev), MINOR(__entry->dev), 1095 (unsigned long long)__entry->dir, 1096 __get_str(name) 1097 ) 1098 ); 1099 1100 #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 1101 DEFINE_EVENT(nfs4_lookup_event, name, \ 1102 TP_PROTO( \ 1103 const struct inode *dir, \ 1104 const struct qstr *name, \ 1105 int error \ 1106 ), \ 1107 TP_ARGS(dir, name, error)) 1108 1109 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 1110 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 1111 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 1112 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 1113 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 1114 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 1115 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 1116 1117 TRACE_EVENT(nfs4_lookupp, 1118 TP_PROTO( 1119 const struct inode *inode, 1120 int error 1121 ), 1122 1123 TP_ARGS(inode, error), 1124 1125 TP_STRUCT__entry( 1126 __field(dev_t, dev) 1127 __field(u64, ino) 1128 __field(unsigned long, error) 1129 ), 1130 1131 TP_fast_assign( 1132 __entry->dev = inode->i_sb->s_dev; 1133 __entry->ino = NFS_FILEID(inode); 1134 __entry->error = error; 1135 ), 1136 1137 TP_printk( 1138 "error=%ld (%s) inode=%02x:%02x:%llu", 1139 -__entry->error, 1140 show_nfsv4_errors(__entry->error), 1141 MAJOR(__entry->dev), MINOR(__entry->dev), 1142 (unsigned long long)__entry->ino 1143 ) 1144 ); 1145 1146 TRACE_EVENT(nfs4_rename, 1147 TP_PROTO( 1148 const struct inode *olddir, 1149 const struct qstr *oldname, 1150 const struct inode *newdir, 1151 const struct qstr *newname, 1152 int error 1153 ), 1154 1155 TP_ARGS(olddir, oldname, newdir, newname, error), 1156 1157 TP_STRUCT__entry( 1158 __field(dev_t, dev) 1159 __field(unsigned long, error) 1160 __field(u64, olddir) 1161 __string(oldname, oldname->name) 1162 __field(u64, newdir) 1163 __string(newname, newname->name) 1164 ), 1165 1166 TP_fast_assign( 1167 __entry->dev = olddir->i_sb->s_dev; 1168 __entry->olddir = NFS_FILEID(olddir); 1169 __entry->newdir = NFS_FILEID(newdir); 1170 __entry->error = error; 1171 __assign_str(oldname, oldname->name); 1172 __assign_str(newname, newname->name); 1173 ), 1174 1175 TP_printk( 1176 "error=%ld (%s) oldname=%02x:%02x:%llu/%s " 1177 "newname=%02x:%02x:%llu/%s", 1178 -__entry->error, 1179 show_nfsv4_errors(__entry->error), 1180 MAJOR(__entry->dev), MINOR(__entry->dev), 1181 (unsigned long long)__entry->olddir, 1182 __get_str(oldname), 1183 MAJOR(__entry->dev), MINOR(__entry->dev), 1184 (unsigned long long)__entry->newdir, 1185 __get_str(newname) 1186 ) 1187 ); 1188 1189 DECLARE_EVENT_CLASS(nfs4_inode_event, 1190 TP_PROTO( 1191 const struct inode *inode, 1192 int error 1193 ), 1194 1195 TP_ARGS(inode, error), 1196 1197 TP_STRUCT__entry( 1198 __field(dev_t, dev) 1199 __field(u32, fhandle) 1200 __field(u64, fileid) 1201 __field(unsigned long, error) 1202 ), 1203 1204 TP_fast_assign( 1205 __entry->dev = inode->i_sb->s_dev; 1206 __entry->fileid = NFS_FILEID(inode); 1207 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1208 __entry->error = error < 0 ? -error : 0; 1209 ), 1210 1211 TP_printk( 1212 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 1213 -__entry->error, 1214 show_nfsv4_errors(__entry->error), 1215 MAJOR(__entry->dev), MINOR(__entry->dev), 1216 (unsigned long long)__entry->fileid, 1217 __entry->fhandle 1218 ) 1219 ); 1220 1221 #define DEFINE_NFS4_INODE_EVENT(name) \ 1222 DEFINE_EVENT(nfs4_inode_event, name, \ 1223 TP_PROTO( \ 1224 const struct inode *inode, \ 1225 int error \ 1226 ), \ 1227 TP_ARGS(inode, error)) 1228 1229 DEFINE_NFS4_INODE_EVENT(nfs4_access); 1230 DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 1231 DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 1232 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 1233 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 1234 #ifdef CONFIG_NFS_V4_SECURITY_LABEL 1235 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 1236 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 1237 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 1238 1239 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, 1240 TP_PROTO( 1241 const struct inode *inode, 1242 const nfs4_stateid *stateid, 1243 int error 1244 ), 1245 1246 TP_ARGS(inode, stateid, error), 1247 1248 TP_STRUCT__entry( 1249 __field(dev_t, dev) 1250 __field(u32, fhandle) 1251 __field(u64, fileid) 1252 __field(unsigned long, error) 1253 __field(int, stateid_seq) 1254 __field(u32, stateid_hash) 1255 ), 1256 1257 TP_fast_assign( 1258 __entry->dev = inode->i_sb->s_dev; 1259 __entry->fileid = NFS_FILEID(inode); 1260 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1261 __entry->error = error; 1262 __entry->stateid_seq = 1263 be32_to_cpu(stateid->seqid); 1264 __entry->stateid_hash = 1265 nfs_stateid_hash(stateid); 1266 ), 1267 1268 TP_printk( 1269 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1270 "stateid=%d:0x%08x", 1271 -__entry->error, 1272 show_nfsv4_errors(__entry->error), 1273 MAJOR(__entry->dev), MINOR(__entry->dev), 1274 (unsigned long long)__entry->fileid, 1275 __entry->fhandle, 1276 __entry->stateid_seq, __entry->stateid_hash 1277 ) 1278 ); 1279 1280 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ 1281 DEFINE_EVENT(nfs4_inode_stateid_event, name, \ 1282 TP_PROTO( \ 1283 const struct inode *inode, \ 1284 const nfs4_stateid *stateid, \ 1285 int error \ 1286 ), \ 1287 TP_ARGS(inode, stateid, error)) 1288 1289 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); 1290 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); 1291 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); 1292 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); 1293 1294 DECLARE_EVENT_CLASS(nfs4_getattr_event, 1295 TP_PROTO( 1296 const struct nfs_server *server, 1297 const struct nfs_fh *fhandle, 1298 const struct nfs_fattr *fattr, 1299 int error 1300 ), 1301 1302 TP_ARGS(server, fhandle, fattr, error), 1303 1304 TP_STRUCT__entry( 1305 __field(dev_t, dev) 1306 __field(u32, fhandle) 1307 __field(u64, fileid) 1308 __field(unsigned int, valid) 1309 __field(unsigned long, error) 1310 ), 1311 1312 TP_fast_assign( 1313 __entry->dev = server->s_dev; 1314 __entry->valid = fattr->valid; 1315 __entry->fhandle = nfs_fhandle_hash(fhandle); 1316 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 1317 __entry->error = error; 1318 ), 1319 1320 TP_printk( 1321 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1322 "valid=%s", 1323 -__entry->error, 1324 show_nfsv4_errors(__entry->error), 1325 MAJOR(__entry->dev), MINOR(__entry->dev), 1326 (unsigned long long)__entry->fileid, 1327 __entry->fhandle, 1328 show_nfs_fattr_flags(__entry->valid) 1329 ) 1330 ); 1331 1332 #define DEFINE_NFS4_GETATTR_EVENT(name) \ 1333 DEFINE_EVENT(nfs4_getattr_event, name, \ 1334 TP_PROTO( \ 1335 const struct nfs_server *server, \ 1336 const struct nfs_fh *fhandle, \ 1337 const struct nfs_fattr *fattr, \ 1338 int error \ 1339 ), \ 1340 TP_ARGS(server, fhandle, fattr, error)) 1341 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 1342 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 1343 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 1344 1345 DECLARE_EVENT_CLASS(nfs4_inode_callback_event, 1346 TP_PROTO( 1347 const struct nfs_client *clp, 1348 const struct nfs_fh *fhandle, 1349 const struct inode *inode, 1350 int error 1351 ), 1352 1353 TP_ARGS(clp, fhandle, inode, error), 1354 1355 TP_STRUCT__entry( 1356 __field(unsigned long, error) 1357 __field(dev_t, dev) 1358 __field(u32, fhandle) 1359 __field(u64, fileid) 1360 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1361 ), 1362 1363 TP_fast_assign( 1364 __entry->error = error; 1365 __entry->fhandle = nfs_fhandle_hash(fhandle); 1366 if (!IS_ERR_OR_NULL(inode)) { 1367 __entry->fileid = NFS_FILEID(inode); 1368 __entry->dev = inode->i_sb->s_dev; 1369 } else { 1370 __entry->fileid = 0; 1371 __entry->dev = 0; 1372 } 1373 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1374 ), 1375 1376 TP_printk( 1377 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1378 "dstaddr=%s", 1379 -__entry->error, 1380 show_nfsv4_errors(__entry->error), 1381 MAJOR(__entry->dev), MINOR(__entry->dev), 1382 (unsigned long long)__entry->fileid, 1383 __entry->fhandle, 1384 __get_str(dstaddr) 1385 ) 1386 ); 1387 1388 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ 1389 DEFINE_EVENT(nfs4_inode_callback_event, name, \ 1390 TP_PROTO( \ 1391 const struct nfs_client *clp, \ 1392 const struct nfs_fh *fhandle, \ 1393 const struct inode *inode, \ 1394 int error \ 1395 ), \ 1396 TP_ARGS(clp, fhandle, inode, error)) 1397 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); 1398 1399 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, 1400 TP_PROTO( 1401 const struct nfs_client *clp, 1402 const struct nfs_fh *fhandle, 1403 const struct inode *inode, 1404 const nfs4_stateid *stateid, 1405 int error 1406 ), 1407 1408 TP_ARGS(clp, fhandle, inode, stateid, error), 1409 1410 TP_STRUCT__entry( 1411 __field(unsigned long, error) 1412 __field(dev_t, dev) 1413 __field(u32, fhandle) 1414 __field(u64, fileid) 1415 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1416 __field(int, stateid_seq) 1417 __field(u32, stateid_hash) 1418 ), 1419 1420 TP_fast_assign( 1421 __entry->error = error; 1422 __entry->fhandle = nfs_fhandle_hash(fhandle); 1423 if (!IS_ERR_OR_NULL(inode)) { 1424 __entry->fileid = NFS_FILEID(inode); 1425 __entry->dev = inode->i_sb->s_dev; 1426 } else { 1427 __entry->fileid = 0; 1428 __entry->dev = 0; 1429 } 1430 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1431 __entry->stateid_seq = 1432 be32_to_cpu(stateid->seqid); 1433 __entry->stateid_hash = 1434 nfs_stateid_hash(stateid); 1435 ), 1436 1437 TP_printk( 1438 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1439 "stateid=%d:0x%08x dstaddr=%s", 1440 -__entry->error, 1441 show_nfsv4_errors(__entry->error), 1442 MAJOR(__entry->dev), MINOR(__entry->dev), 1443 (unsigned long long)__entry->fileid, 1444 __entry->fhandle, 1445 __entry->stateid_seq, __entry->stateid_hash, 1446 __get_str(dstaddr) 1447 ) 1448 ); 1449 1450 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ 1451 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ 1452 TP_PROTO( \ 1453 const struct nfs_client *clp, \ 1454 const struct nfs_fh *fhandle, \ 1455 const struct inode *inode, \ 1456 const nfs4_stateid *stateid, \ 1457 int error \ 1458 ), \ 1459 TP_ARGS(clp, fhandle, inode, stateid, error)) 1460 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); 1461 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); 1462 1463 DECLARE_EVENT_CLASS(nfs4_idmap_event, 1464 TP_PROTO( 1465 const char *name, 1466 int len, 1467 u32 id, 1468 int error 1469 ), 1470 1471 TP_ARGS(name, len, id, error), 1472 1473 TP_STRUCT__entry( 1474 __field(unsigned long, error) 1475 __field(u32, id) 1476 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 1477 ), 1478 1479 TP_fast_assign( 1480 if (len < 0) 1481 len = 0; 1482 __entry->error = error < 0 ? error : 0; 1483 __entry->id = id; 1484 memcpy(__get_str(name), name, len); 1485 __get_str(name)[len] = 0; 1486 ), 1487 1488 TP_printk( 1489 "error=%ld (%s) id=%u name=%s", 1490 -__entry->error, show_nfsv4_errors(__entry->error), 1491 __entry->id, 1492 __get_str(name) 1493 ) 1494 ); 1495 #define DEFINE_NFS4_IDMAP_EVENT(name) \ 1496 DEFINE_EVENT(nfs4_idmap_event, name, \ 1497 TP_PROTO( \ 1498 const char *name, \ 1499 int len, \ 1500 u32 id, \ 1501 int error \ 1502 ), \ 1503 TP_ARGS(name, len, id, error)) 1504 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 1505 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 1506 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 1507 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 1508 1509 DECLARE_EVENT_CLASS(nfs4_read_event, 1510 TP_PROTO( 1511 const struct nfs_pgio_header *hdr, 1512 int error 1513 ), 1514 1515 TP_ARGS(hdr, error), 1516 1517 TP_STRUCT__entry( 1518 __field(dev_t, dev) 1519 __field(u32, fhandle) 1520 __field(u64, fileid) 1521 __field(loff_t, offset) 1522 __field(size_t, count) 1523 __field(unsigned long, error) 1524 __field(int, stateid_seq) 1525 __field(u32, stateid_hash) 1526 ), 1527 1528 TP_fast_assign( 1529 const struct inode *inode = hdr->inode; 1530 const struct nfs4_state *state = 1531 hdr->args.context->state; 1532 __entry->dev = inode->i_sb->s_dev; 1533 __entry->fileid = NFS_FILEID(inode); 1534 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1535 __entry->offset = hdr->args.offset; 1536 __entry->count = hdr->args.count; 1537 __entry->error = error < 0 ? -error : 0; 1538 __entry->stateid_seq = 1539 be32_to_cpu(state->stateid.seqid); 1540 __entry->stateid_hash = 1541 nfs_stateid_hash(&state->stateid); 1542 ), 1543 1544 TP_printk( 1545 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1546 "offset=%lld count=%zu stateid=%d:0x%08x", 1547 -__entry->error, 1548 show_nfsv4_errors(__entry->error), 1549 MAJOR(__entry->dev), MINOR(__entry->dev), 1550 (unsigned long long)__entry->fileid, 1551 __entry->fhandle, 1552 (long long)__entry->offset, 1553 __entry->count, 1554 __entry->stateid_seq, __entry->stateid_hash 1555 ) 1556 ); 1557 #define DEFINE_NFS4_READ_EVENT(name) \ 1558 DEFINE_EVENT(nfs4_read_event, name, \ 1559 TP_PROTO( \ 1560 const struct nfs_pgio_header *hdr, \ 1561 int error \ 1562 ), \ 1563 TP_ARGS(hdr, error)) 1564 DEFINE_NFS4_READ_EVENT(nfs4_read); 1565 #ifdef CONFIG_NFS_V4_1 1566 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 1567 #endif /* CONFIG_NFS_V4_1 */ 1568 1569 DECLARE_EVENT_CLASS(nfs4_write_event, 1570 TP_PROTO( 1571 const struct nfs_pgio_header *hdr, 1572 int error 1573 ), 1574 1575 TP_ARGS(hdr, error), 1576 1577 TP_STRUCT__entry( 1578 __field(dev_t, dev) 1579 __field(u32, fhandle) 1580 __field(u64, fileid) 1581 __field(loff_t, offset) 1582 __field(size_t, count) 1583 __field(unsigned long, error) 1584 __field(int, stateid_seq) 1585 __field(u32, stateid_hash) 1586 ), 1587 1588 TP_fast_assign( 1589 const struct inode *inode = hdr->inode; 1590 const struct nfs4_state *state = 1591 hdr->args.context->state; 1592 __entry->dev = inode->i_sb->s_dev; 1593 __entry->fileid = NFS_FILEID(inode); 1594 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1595 __entry->offset = hdr->args.offset; 1596 __entry->count = hdr->args.count; 1597 __entry->error = error < 0 ? -error : 0; 1598 __entry->stateid_seq = 1599 be32_to_cpu(state->stateid.seqid); 1600 __entry->stateid_hash = 1601 nfs_stateid_hash(&state->stateid); 1602 ), 1603 1604 TP_printk( 1605 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1606 "offset=%lld count=%zu stateid=%d:0x%08x", 1607 -__entry->error, 1608 show_nfsv4_errors(__entry->error), 1609 MAJOR(__entry->dev), MINOR(__entry->dev), 1610 (unsigned long long)__entry->fileid, 1611 __entry->fhandle, 1612 (long long)__entry->offset, 1613 __entry->count, 1614 __entry->stateid_seq, __entry->stateid_hash 1615 ) 1616 ); 1617 1618 #define DEFINE_NFS4_WRITE_EVENT(name) \ 1619 DEFINE_EVENT(nfs4_write_event, name, \ 1620 TP_PROTO( \ 1621 const struct nfs_pgio_header *hdr, \ 1622 int error \ 1623 ), \ 1624 TP_ARGS(hdr, error)) 1625 DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1626 #ifdef CONFIG_NFS_V4_1 1627 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1628 #endif /* CONFIG_NFS_V4_1 */ 1629 1630 DECLARE_EVENT_CLASS(nfs4_commit_event, 1631 TP_PROTO( 1632 const struct nfs_commit_data *data, 1633 int error 1634 ), 1635 1636 TP_ARGS(data, error), 1637 1638 TP_STRUCT__entry( 1639 __field(dev_t, dev) 1640 __field(u32, fhandle) 1641 __field(u64, fileid) 1642 __field(loff_t, offset) 1643 __field(size_t, count) 1644 __field(unsigned long, error) 1645 ), 1646 1647 TP_fast_assign( 1648 const struct inode *inode = data->inode; 1649 __entry->dev = inode->i_sb->s_dev; 1650 __entry->fileid = NFS_FILEID(inode); 1651 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1652 __entry->offset = data->args.offset; 1653 __entry->count = data->args.count; 1654 __entry->error = error; 1655 ), 1656 1657 TP_printk( 1658 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1659 "offset=%lld count=%zu", 1660 -__entry->error, 1661 show_nfsv4_errors(__entry->error), 1662 MAJOR(__entry->dev), MINOR(__entry->dev), 1663 (unsigned long long)__entry->fileid, 1664 __entry->fhandle, 1665 (long long)__entry->offset, 1666 __entry->count 1667 ) 1668 ); 1669 #define DEFINE_NFS4_COMMIT_EVENT(name) \ 1670 DEFINE_EVENT(nfs4_commit_event, name, \ 1671 TP_PROTO( \ 1672 const struct nfs_commit_data *data, \ 1673 int error \ 1674 ), \ 1675 TP_ARGS(data, error)) 1676 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1677 #ifdef CONFIG_NFS_V4_1 1678 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1679 1680 TRACE_DEFINE_ENUM(IOMODE_READ); 1681 TRACE_DEFINE_ENUM(IOMODE_RW); 1682 TRACE_DEFINE_ENUM(IOMODE_ANY); 1683 1684 #define show_pnfs_iomode(iomode) \ 1685 __print_symbolic(iomode, \ 1686 { IOMODE_READ, "READ" }, \ 1687 { IOMODE_RW, "RW" }, \ 1688 { IOMODE_ANY, "ANY" }) 1689 1690 TRACE_EVENT(nfs4_layoutget, 1691 TP_PROTO( 1692 const struct nfs_open_context *ctx, 1693 const struct pnfs_layout_range *args, 1694 const struct pnfs_layout_range *res, 1695 const nfs4_stateid *layout_stateid, 1696 int error 1697 ), 1698 1699 TP_ARGS(ctx, args, res, layout_stateid, error), 1700 1701 TP_STRUCT__entry( 1702 __field(dev_t, dev) 1703 __field(u32, fhandle) 1704 __field(u64, fileid) 1705 __field(u32, iomode) 1706 __field(u64, offset) 1707 __field(u64, count) 1708 __field(unsigned long, error) 1709 __field(int, stateid_seq) 1710 __field(u32, stateid_hash) 1711 __field(int, layoutstateid_seq) 1712 __field(u32, layoutstateid_hash) 1713 ), 1714 1715 TP_fast_assign( 1716 const struct inode *inode = d_inode(ctx->dentry); 1717 const struct nfs4_state *state = ctx->state; 1718 __entry->dev = inode->i_sb->s_dev; 1719 __entry->fileid = NFS_FILEID(inode); 1720 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1721 __entry->iomode = args->iomode; 1722 __entry->offset = args->offset; 1723 __entry->count = args->length; 1724 __entry->error = error; 1725 __entry->stateid_seq = 1726 be32_to_cpu(state->stateid.seqid); 1727 __entry->stateid_hash = 1728 nfs_stateid_hash(&state->stateid); 1729 if (!error) { 1730 __entry->layoutstateid_seq = 1731 be32_to_cpu(layout_stateid->seqid); 1732 __entry->layoutstateid_hash = 1733 nfs_stateid_hash(layout_stateid); 1734 } else { 1735 __entry->layoutstateid_seq = 0; 1736 __entry->layoutstateid_hash = 0; 1737 } 1738 ), 1739 1740 TP_printk( 1741 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1742 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " 1743 "layoutstateid=%d:0x%08x", 1744 -__entry->error, 1745 show_nfsv4_errors(__entry->error), 1746 MAJOR(__entry->dev), MINOR(__entry->dev), 1747 (unsigned long long)__entry->fileid, 1748 __entry->fhandle, 1749 show_pnfs_iomode(__entry->iomode), 1750 (unsigned long long)__entry->offset, 1751 (unsigned long long)__entry->count, 1752 __entry->stateid_seq, __entry->stateid_hash, 1753 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1754 ) 1755 ); 1756 1757 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); 1758 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); 1759 DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close); 1760 1761 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); 1762 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); 1763 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); 1764 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); 1765 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); 1766 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); 1767 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); 1768 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); 1769 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); 1770 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); 1771 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); 1772 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); 1773 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); 1774 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT); 1775 1776 #define show_pnfs_update_layout_reason(reason) \ 1777 __print_symbolic(reason, \ 1778 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ 1779 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ 1780 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ 1781 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ 1782 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ 1783 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ 1784 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ 1785 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ 1786 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ 1787 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ 1788 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ 1789 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ 1790 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \ 1791 { PNFS_UPDATE_LAYOUT_EXIT, "exit" }) 1792 1793 TRACE_EVENT(pnfs_update_layout, 1794 TP_PROTO(struct inode *inode, 1795 loff_t pos, 1796 u64 count, 1797 enum pnfs_iomode iomode, 1798 struct pnfs_layout_hdr *lo, 1799 struct pnfs_layout_segment *lseg, 1800 enum pnfs_update_layout_reason reason 1801 ), 1802 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), 1803 TP_STRUCT__entry( 1804 __field(dev_t, dev) 1805 __field(u64, fileid) 1806 __field(u32, fhandle) 1807 __field(loff_t, pos) 1808 __field(u64, count) 1809 __field(enum pnfs_iomode, iomode) 1810 __field(int, layoutstateid_seq) 1811 __field(u32, layoutstateid_hash) 1812 __field(long, lseg) 1813 __field(enum pnfs_update_layout_reason, reason) 1814 ), 1815 TP_fast_assign( 1816 __entry->dev = inode->i_sb->s_dev; 1817 __entry->fileid = NFS_FILEID(inode); 1818 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1819 __entry->pos = pos; 1820 __entry->count = count; 1821 __entry->iomode = iomode; 1822 __entry->reason = reason; 1823 if (lo != NULL) { 1824 __entry->layoutstateid_seq = 1825 be32_to_cpu(lo->plh_stateid.seqid); 1826 __entry->layoutstateid_hash = 1827 nfs_stateid_hash(&lo->plh_stateid); 1828 } else { 1829 __entry->layoutstateid_seq = 0; 1830 __entry->layoutstateid_hash = 0; 1831 } 1832 __entry->lseg = (long)lseg; 1833 ), 1834 TP_printk( 1835 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1836 "iomode=%s pos=%llu count=%llu " 1837 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", 1838 MAJOR(__entry->dev), MINOR(__entry->dev), 1839 (unsigned long long)__entry->fileid, 1840 __entry->fhandle, 1841 show_pnfs_iomode(__entry->iomode), 1842 (unsigned long long)__entry->pos, 1843 (unsigned long long)__entry->count, 1844 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 1845 __entry->lseg, 1846 show_pnfs_update_layout_reason(__entry->reason) 1847 ) 1848 ); 1849 1850 DECLARE_EVENT_CLASS(pnfs_layout_event, 1851 TP_PROTO(struct inode *inode, 1852 loff_t pos, 1853 u64 count, 1854 enum pnfs_iomode iomode, 1855 struct pnfs_layout_hdr *lo, 1856 struct pnfs_layout_segment *lseg 1857 ), 1858 TP_ARGS(inode, pos, count, iomode, lo, lseg), 1859 TP_STRUCT__entry( 1860 __field(dev_t, dev) 1861 __field(u64, fileid) 1862 __field(u32, fhandle) 1863 __field(loff_t, pos) 1864 __field(u64, count) 1865 __field(enum pnfs_iomode, iomode) 1866 __field(int, layoutstateid_seq) 1867 __field(u32, layoutstateid_hash) 1868 __field(long, lseg) 1869 ), 1870 TP_fast_assign( 1871 __entry->dev = inode->i_sb->s_dev; 1872 __entry->fileid = NFS_FILEID(inode); 1873 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1874 __entry->pos = pos; 1875 __entry->count = count; 1876 __entry->iomode = iomode; 1877 if (lo != NULL) { 1878 __entry->layoutstateid_seq = 1879 be32_to_cpu(lo->plh_stateid.seqid); 1880 __entry->layoutstateid_hash = 1881 nfs_stateid_hash(&lo->plh_stateid); 1882 } else { 1883 __entry->layoutstateid_seq = 0; 1884 __entry->layoutstateid_hash = 0; 1885 } 1886 __entry->lseg = (long)lseg; 1887 ), 1888 TP_printk( 1889 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1890 "iomode=%s pos=%llu count=%llu " 1891 "layoutstateid=%d:0x%08x lseg=0x%lx", 1892 MAJOR(__entry->dev), MINOR(__entry->dev), 1893 (unsigned long long)__entry->fileid, 1894 __entry->fhandle, 1895 show_pnfs_iomode(__entry->iomode), 1896 (unsigned long long)__entry->pos, 1897 (unsigned long long)__entry->count, 1898 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 1899 __entry->lseg 1900 ) 1901 ); 1902 1903 #define DEFINE_PNFS_LAYOUT_EVENT(name) \ 1904 DEFINE_EVENT(pnfs_layout_event, name, \ 1905 TP_PROTO(struct inode *inode, \ 1906 loff_t pos, \ 1907 u64 count, \ 1908 enum pnfs_iomode iomode, \ 1909 struct pnfs_layout_hdr *lo, \ 1910 struct pnfs_layout_segment *lseg \ 1911 ), \ 1912 TP_ARGS(inode, pos, count, iomode, lo, lseg)) 1913 1914 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read); 1915 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write); 1916 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count); 1917 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done); 1918 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done); 1919 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist); 1920 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist); 1921 1922 #endif /* CONFIG_NFS_V4_1 */ 1923 1924 #endif /* _TRACE_NFS4_H */ 1925 1926 #undef TRACE_INCLUDE_PATH 1927 #define TRACE_INCLUDE_PATH . 1928 #define TRACE_INCLUDE_FILE nfs4trace 1929 /* This part must be outside protection */ 1930 #include <trace/define_trace.h> 1931