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(int, 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=%d (%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(int, 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=%d (%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(int, 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=%d (%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 #endif /* CONFIG_NFS_V4_1 */ 494 495 TRACE_EVENT(nfs4_setup_sequence, 496 TP_PROTO( 497 const struct nfs4_session *session, 498 const struct nfs4_sequence_args *args 499 ), 500 TP_ARGS(session, args), 501 502 TP_STRUCT__entry( 503 __field(unsigned int, session) 504 __field(unsigned int, slot_nr) 505 __field(unsigned int, seq_nr) 506 __field(unsigned int, highest_used_slotid) 507 ), 508 509 TP_fast_assign( 510 const struct nfs4_slot *sa_slot = args->sa_slot; 511 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; 512 __entry->slot_nr = sa_slot->slot_nr; 513 __entry->seq_nr = sa_slot->seq_nr; 514 __entry->highest_used_slotid = 515 sa_slot->table->highest_used_slotid; 516 ), 517 TP_printk( 518 "session=0x%08x slot_nr=%u seq_nr=%u " 519 "highest_used_slotid=%u", 520 __entry->session, 521 __entry->slot_nr, 522 __entry->seq_nr, 523 __entry->highest_used_slotid 524 ) 525 ); 526 527 TRACE_EVENT(nfs4_xdr_status, 528 TP_PROTO( 529 u32 op, 530 int error 531 ), 532 533 TP_ARGS(op, error), 534 535 TP_STRUCT__entry( 536 __field(u32, op) 537 __field(int, error) 538 ), 539 540 TP_fast_assign( 541 __entry->op = op; 542 __entry->error = -error; 543 ), 544 545 TP_printk( 546 "operation %d: nfs status %d (%s)", 547 __entry->op, 548 __entry->error, show_nfsv4_errors(__entry->error) 549 ) 550 ); 551 552 DECLARE_EVENT_CLASS(nfs4_open_event, 553 TP_PROTO( 554 const struct nfs_open_context *ctx, 555 int flags, 556 int error 557 ), 558 559 TP_ARGS(ctx, flags, error), 560 561 TP_STRUCT__entry( 562 __field(int, error) 563 __field(unsigned int, flags) 564 __field(unsigned int, fmode) 565 __field(dev_t, dev) 566 __field(u32, fhandle) 567 __field(u64, fileid) 568 __field(u64, dir) 569 __string(name, ctx->dentry->d_name.name) 570 __field(int, stateid_seq) 571 __field(u32, stateid_hash) 572 __field(int, openstateid_seq) 573 __field(u32, openstateid_hash) 574 ), 575 576 TP_fast_assign( 577 const struct nfs4_state *state = ctx->state; 578 const struct inode *inode = NULL; 579 580 __entry->error = error; 581 __entry->flags = flags; 582 __entry->fmode = (__force unsigned int)ctx->mode; 583 __entry->dev = ctx->dentry->d_sb->s_dev; 584 if (!IS_ERR_OR_NULL(state)) { 585 inode = state->inode; 586 __entry->stateid_seq = 587 be32_to_cpu(state->stateid.seqid); 588 __entry->stateid_hash = 589 nfs_stateid_hash(&state->stateid); 590 __entry->openstateid_seq = 591 be32_to_cpu(state->open_stateid.seqid); 592 __entry->openstateid_hash = 593 nfs_stateid_hash(&state->open_stateid); 594 } else { 595 __entry->stateid_seq = 0; 596 __entry->stateid_hash = 0; 597 __entry->openstateid_seq = 0; 598 __entry->openstateid_hash = 0; 599 } 600 if (inode != NULL) { 601 __entry->fileid = NFS_FILEID(inode); 602 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 603 } else { 604 __entry->fileid = 0; 605 __entry->fhandle = 0; 606 } 607 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 608 __assign_str(name, ctx->dentry->d_name.name); 609 ), 610 611 TP_printk( 612 "error=%d (%s) flags=%d (%s) fmode=%s " 613 "fileid=%02x:%02x:%llu fhandle=0x%08x " 614 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " 615 "openstateid=%d:0x%08x", 616 __entry->error, 617 show_nfsv4_errors(__entry->error), 618 __entry->flags, 619 show_open_flags(__entry->flags), 620 show_fmode_flags(__entry->fmode), 621 MAJOR(__entry->dev), MINOR(__entry->dev), 622 (unsigned long long)__entry->fileid, 623 __entry->fhandle, 624 MAJOR(__entry->dev), MINOR(__entry->dev), 625 (unsigned long long)__entry->dir, 626 __get_str(name), 627 __entry->stateid_seq, __entry->stateid_hash, 628 __entry->openstateid_seq, __entry->openstateid_hash 629 ) 630 ); 631 632 #define DEFINE_NFS4_OPEN_EVENT(name) \ 633 DEFINE_EVENT(nfs4_open_event, name, \ 634 TP_PROTO( \ 635 const struct nfs_open_context *ctx, \ 636 int flags, \ 637 int error \ 638 ), \ 639 TP_ARGS(ctx, flags, error)) 640 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 641 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 642 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 643 644 TRACE_EVENT(nfs4_cached_open, 645 TP_PROTO( 646 const struct nfs4_state *state 647 ), 648 TP_ARGS(state), 649 TP_STRUCT__entry( 650 __field(dev_t, dev) 651 __field(u32, fhandle) 652 __field(u64, fileid) 653 __field(unsigned int, fmode) 654 __field(int, stateid_seq) 655 __field(u32, stateid_hash) 656 ), 657 658 TP_fast_assign( 659 const struct inode *inode = state->inode; 660 661 __entry->dev = inode->i_sb->s_dev; 662 __entry->fileid = NFS_FILEID(inode); 663 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 664 __entry->fmode = (__force unsigned int)state->state; 665 __entry->stateid_seq = 666 be32_to_cpu(state->stateid.seqid); 667 __entry->stateid_hash = 668 nfs_stateid_hash(&state->stateid); 669 ), 670 671 TP_printk( 672 "fmode=%s fileid=%02x:%02x:%llu " 673 "fhandle=0x%08x stateid=%d:0x%08x", 674 __entry->fmode ? show_fmode_flags(__entry->fmode) : 675 "closed", 676 MAJOR(__entry->dev), MINOR(__entry->dev), 677 (unsigned long long)__entry->fileid, 678 __entry->fhandle, 679 __entry->stateid_seq, __entry->stateid_hash 680 ) 681 ); 682 683 TRACE_EVENT(nfs4_close, 684 TP_PROTO( 685 const struct nfs4_state *state, 686 const struct nfs_closeargs *args, 687 const struct nfs_closeres *res, 688 int error 689 ), 690 691 TP_ARGS(state, args, res, error), 692 693 TP_STRUCT__entry( 694 __field(dev_t, dev) 695 __field(u32, fhandle) 696 __field(u64, fileid) 697 __field(unsigned int, fmode) 698 __field(int, error) 699 __field(int, stateid_seq) 700 __field(u32, stateid_hash) 701 ), 702 703 TP_fast_assign( 704 const struct inode *inode = state->inode; 705 706 __entry->dev = inode->i_sb->s_dev; 707 __entry->fileid = NFS_FILEID(inode); 708 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 709 __entry->fmode = (__force unsigned int)state->state; 710 __entry->error = error; 711 __entry->stateid_seq = 712 be32_to_cpu(args->stateid.seqid); 713 __entry->stateid_hash = 714 nfs_stateid_hash(&args->stateid); 715 ), 716 717 TP_printk( 718 "error=%d (%s) fmode=%s fileid=%02x:%02x:%llu " 719 "fhandle=0x%08x openstateid=%d:0x%08x", 720 __entry->error, 721 show_nfsv4_errors(__entry->error), 722 __entry->fmode ? show_fmode_flags(__entry->fmode) : 723 "closed", 724 MAJOR(__entry->dev), MINOR(__entry->dev), 725 (unsigned long long)__entry->fileid, 726 __entry->fhandle, 727 __entry->stateid_seq, __entry->stateid_hash 728 ) 729 ); 730 731 TRACE_DEFINE_ENUM(F_GETLK); 732 TRACE_DEFINE_ENUM(F_SETLK); 733 TRACE_DEFINE_ENUM(F_SETLKW); 734 TRACE_DEFINE_ENUM(F_RDLCK); 735 TRACE_DEFINE_ENUM(F_WRLCK); 736 TRACE_DEFINE_ENUM(F_UNLCK); 737 738 #define show_lock_cmd(type) \ 739 __print_symbolic((int)type, \ 740 { F_GETLK, "GETLK" }, \ 741 { F_SETLK, "SETLK" }, \ 742 { F_SETLKW, "SETLKW" }) 743 #define show_lock_type(type) \ 744 __print_symbolic((int)type, \ 745 { F_RDLCK, "RDLCK" }, \ 746 { F_WRLCK, "WRLCK" }, \ 747 { F_UNLCK, "UNLCK" }) 748 749 DECLARE_EVENT_CLASS(nfs4_lock_event, 750 TP_PROTO( 751 const struct file_lock *request, 752 const struct nfs4_state *state, 753 int cmd, 754 int error 755 ), 756 757 TP_ARGS(request, state, cmd, error), 758 759 TP_STRUCT__entry( 760 __field(int, error) 761 __field(int, cmd) 762 __field(char, type) 763 __field(loff_t, start) 764 __field(loff_t, end) 765 __field(dev_t, dev) 766 __field(u32, fhandle) 767 __field(u64, fileid) 768 __field(int, stateid_seq) 769 __field(u32, stateid_hash) 770 ), 771 772 TP_fast_assign( 773 const struct inode *inode = state->inode; 774 775 __entry->error = error; 776 __entry->cmd = cmd; 777 __entry->type = request->fl_type; 778 __entry->start = request->fl_start; 779 __entry->end = request->fl_end; 780 __entry->dev = inode->i_sb->s_dev; 781 __entry->fileid = NFS_FILEID(inode); 782 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 783 __entry->stateid_seq = 784 be32_to_cpu(state->stateid.seqid); 785 __entry->stateid_hash = 786 nfs_stateid_hash(&state->stateid); 787 ), 788 789 TP_printk( 790 "error=%d (%s) cmd=%s:%s range=%lld:%lld " 791 "fileid=%02x:%02x:%llu fhandle=0x%08x " 792 "stateid=%d:0x%08x", 793 __entry->error, 794 show_nfsv4_errors(__entry->error), 795 show_lock_cmd(__entry->cmd), 796 show_lock_type(__entry->type), 797 (long long)__entry->start, 798 (long long)__entry->end, 799 MAJOR(__entry->dev), MINOR(__entry->dev), 800 (unsigned long long)__entry->fileid, 801 __entry->fhandle, 802 __entry->stateid_seq, __entry->stateid_hash 803 ) 804 ); 805 806 #define DEFINE_NFS4_LOCK_EVENT(name) \ 807 DEFINE_EVENT(nfs4_lock_event, name, \ 808 TP_PROTO( \ 809 const struct file_lock *request, \ 810 const struct nfs4_state *state, \ 811 int cmd, \ 812 int error \ 813 ), \ 814 TP_ARGS(request, state, cmd, error)) 815 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 816 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 817 818 TRACE_EVENT(nfs4_set_lock, 819 TP_PROTO( 820 const struct file_lock *request, 821 const struct nfs4_state *state, 822 const nfs4_stateid *lockstateid, 823 int cmd, 824 int error 825 ), 826 827 TP_ARGS(request, state, lockstateid, cmd, error), 828 829 TP_STRUCT__entry( 830 __field(int, error) 831 __field(int, cmd) 832 __field(char, type) 833 __field(loff_t, start) 834 __field(loff_t, end) 835 __field(dev_t, dev) 836 __field(u32, fhandle) 837 __field(u64, fileid) 838 __field(int, stateid_seq) 839 __field(u32, stateid_hash) 840 __field(int, lockstateid_seq) 841 __field(u32, lockstateid_hash) 842 ), 843 844 TP_fast_assign( 845 const struct inode *inode = state->inode; 846 847 __entry->error = error; 848 __entry->cmd = cmd; 849 __entry->type = request->fl_type; 850 __entry->start = request->fl_start; 851 __entry->end = request->fl_end; 852 __entry->dev = inode->i_sb->s_dev; 853 __entry->fileid = NFS_FILEID(inode); 854 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 855 __entry->stateid_seq = 856 be32_to_cpu(state->stateid.seqid); 857 __entry->stateid_hash = 858 nfs_stateid_hash(&state->stateid); 859 __entry->lockstateid_seq = 860 be32_to_cpu(lockstateid->seqid); 861 __entry->lockstateid_hash = 862 nfs_stateid_hash(lockstateid); 863 ), 864 865 TP_printk( 866 "error=%d (%s) cmd=%s:%s range=%lld:%lld " 867 "fileid=%02x:%02x:%llu fhandle=0x%08x " 868 "stateid=%d:0x%08x lockstateid=%d:0x%08x", 869 __entry->error, 870 show_nfsv4_errors(__entry->error), 871 show_lock_cmd(__entry->cmd), 872 show_lock_type(__entry->type), 873 (long long)__entry->start, 874 (long long)__entry->end, 875 MAJOR(__entry->dev), MINOR(__entry->dev), 876 (unsigned long long)__entry->fileid, 877 __entry->fhandle, 878 __entry->stateid_seq, __entry->stateid_hash, 879 __entry->lockstateid_seq, __entry->lockstateid_hash 880 ) 881 ); 882 883 DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 884 TP_PROTO( 885 const struct inode *inode, 886 fmode_t fmode 887 ), 888 889 TP_ARGS(inode, fmode), 890 891 TP_STRUCT__entry( 892 __field(dev_t, dev) 893 __field(u32, fhandle) 894 __field(u64, fileid) 895 __field(unsigned int, fmode) 896 ), 897 898 TP_fast_assign( 899 __entry->dev = inode->i_sb->s_dev; 900 __entry->fileid = NFS_FILEID(inode); 901 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 902 __entry->fmode = (__force unsigned int)fmode; 903 ), 904 905 TP_printk( 906 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 907 show_fmode_flags(__entry->fmode), 908 MAJOR(__entry->dev), MINOR(__entry->dev), 909 (unsigned long long)__entry->fileid, 910 __entry->fhandle 911 ) 912 ); 913 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 914 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 915 TP_PROTO( \ 916 const struct inode *inode, \ 917 fmode_t fmode \ 918 ), \ 919 TP_ARGS(inode, fmode)) 920 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 921 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 922 923 TRACE_EVENT(nfs4_delegreturn_exit, 924 TP_PROTO( 925 const struct nfs4_delegreturnargs *args, 926 const struct nfs4_delegreturnres *res, 927 int error 928 ), 929 930 TP_ARGS(args, res, error), 931 932 TP_STRUCT__entry( 933 __field(dev_t, dev) 934 __field(u32, fhandle) 935 __field(int, error) 936 __field(int, stateid_seq) 937 __field(u32, stateid_hash) 938 ), 939 940 TP_fast_assign( 941 __entry->dev = res->server->s_dev; 942 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 943 __entry->error = error; 944 __entry->stateid_seq = 945 be32_to_cpu(args->stateid->seqid); 946 __entry->stateid_hash = 947 nfs_stateid_hash(args->stateid); 948 ), 949 950 TP_printk( 951 "error=%d (%s) dev=%02x:%02x fhandle=0x%08x " 952 "stateid=%d:0x%08x", 953 __entry->error, 954 show_nfsv4_errors(__entry->error), 955 MAJOR(__entry->dev), MINOR(__entry->dev), 956 __entry->fhandle, 957 __entry->stateid_seq, __entry->stateid_hash 958 ) 959 ); 960 961 #ifdef CONFIG_NFS_V4_1 962 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 963 TP_PROTO( 964 const struct nfs4_state *state, 965 const struct nfs4_lock_state *lsp, 966 int error 967 ), 968 969 TP_ARGS(state, lsp, error), 970 971 TP_STRUCT__entry( 972 __field(int, error) 973 __field(dev_t, dev) 974 __field(u32, fhandle) 975 __field(u64, fileid) 976 __field(int, stateid_seq) 977 __field(u32, stateid_hash) 978 ), 979 980 TP_fast_assign( 981 const struct inode *inode = state->inode; 982 983 __entry->error = error; 984 __entry->dev = inode->i_sb->s_dev; 985 __entry->fileid = NFS_FILEID(inode); 986 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 987 __entry->stateid_seq = 988 be32_to_cpu(state->stateid.seqid); 989 __entry->stateid_hash = 990 nfs_stateid_hash(&state->stateid); 991 ), 992 993 TP_printk( 994 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 995 "stateid=%d:0x%08x", 996 __entry->error, 997 show_nfsv4_errors(__entry->error), 998 MAJOR(__entry->dev), MINOR(__entry->dev), 999 (unsigned long long)__entry->fileid, 1000 __entry->fhandle, 1001 __entry->stateid_seq, __entry->stateid_hash 1002 ) 1003 ); 1004 1005 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 1006 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 1007 TP_PROTO( \ 1008 const struct nfs4_state *state, \ 1009 const struct nfs4_lock_state *lsp, \ 1010 int error \ 1011 ), \ 1012 TP_ARGS(state, lsp, error)) 1013 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 1014 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 1015 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 1016 #endif /* CONFIG_NFS_V4_1 */ 1017 1018 DECLARE_EVENT_CLASS(nfs4_lookup_event, 1019 TP_PROTO( 1020 const struct inode *dir, 1021 const struct qstr *name, 1022 int error 1023 ), 1024 1025 TP_ARGS(dir, name, error), 1026 1027 TP_STRUCT__entry( 1028 __field(dev_t, dev) 1029 __field(int, error) 1030 __field(u64, dir) 1031 __string(name, name->name) 1032 ), 1033 1034 TP_fast_assign( 1035 __entry->dev = dir->i_sb->s_dev; 1036 __entry->dir = NFS_FILEID(dir); 1037 __entry->error = error; 1038 __assign_str(name, name->name); 1039 ), 1040 1041 TP_printk( 1042 "error=%d (%s) name=%02x:%02x:%llu/%s", 1043 __entry->error, 1044 show_nfsv4_errors(__entry->error), 1045 MAJOR(__entry->dev), MINOR(__entry->dev), 1046 (unsigned long long)__entry->dir, 1047 __get_str(name) 1048 ) 1049 ); 1050 1051 #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 1052 DEFINE_EVENT(nfs4_lookup_event, name, \ 1053 TP_PROTO( \ 1054 const struct inode *dir, \ 1055 const struct qstr *name, \ 1056 int error \ 1057 ), \ 1058 TP_ARGS(dir, name, error)) 1059 1060 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 1061 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 1062 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 1063 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 1064 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 1065 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 1066 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 1067 1068 TRACE_EVENT(nfs4_lookupp, 1069 TP_PROTO( 1070 const struct inode *inode, 1071 int error 1072 ), 1073 1074 TP_ARGS(inode, error), 1075 1076 TP_STRUCT__entry( 1077 __field(dev_t, dev) 1078 __field(u64, ino) 1079 __field(int, error) 1080 ), 1081 1082 TP_fast_assign( 1083 __entry->dev = inode->i_sb->s_dev; 1084 __entry->ino = NFS_FILEID(inode); 1085 __entry->error = error; 1086 ), 1087 1088 TP_printk( 1089 "error=%d (%s) inode=%02x:%02x:%llu", 1090 __entry->error, 1091 show_nfsv4_errors(__entry->error), 1092 MAJOR(__entry->dev), MINOR(__entry->dev), 1093 (unsigned long long)__entry->ino 1094 ) 1095 ); 1096 1097 TRACE_EVENT(nfs4_rename, 1098 TP_PROTO( 1099 const struct inode *olddir, 1100 const struct qstr *oldname, 1101 const struct inode *newdir, 1102 const struct qstr *newname, 1103 int error 1104 ), 1105 1106 TP_ARGS(olddir, oldname, newdir, newname, error), 1107 1108 TP_STRUCT__entry( 1109 __field(dev_t, dev) 1110 __field(int, error) 1111 __field(u64, olddir) 1112 __string(oldname, oldname->name) 1113 __field(u64, newdir) 1114 __string(newname, newname->name) 1115 ), 1116 1117 TP_fast_assign( 1118 __entry->dev = olddir->i_sb->s_dev; 1119 __entry->olddir = NFS_FILEID(olddir); 1120 __entry->newdir = NFS_FILEID(newdir); 1121 __entry->error = error; 1122 __assign_str(oldname, oldname->name); 1123 __assign_str(newname, newname->name); 1124 ), 1125 1126 TP_printk( 1127 "error=%d (%s) oldname=%02x:%02x:%llu/%s " 1128 "newname=%02x:%02x:%llu/%s", 1129 __entry->error, 1130 show_nfsv4_errors(__entry->error), 1131 MAJOR(__entry->dev), MINOR(__entry->dev), 1132 (unsigned long long)__entry->olddir, 1133 __get_str(oldname), 1134 MAJOR(__entry->dev), MINOR(__entry->dev), 1135 (unsigned long long)__entry->newdir, 1136 __get_str(newname) 1137 ) 1138 ); 1139 1140 DECLARE_EVENT_CLASS(nfs4_inode_event, 1141 TP_PROTO( 1142 const struct inode *inode, 1143 int error 1144 ), 1145 1146 TP_ARGS(inode, error), 1147 1148 TP_STRUCT__entry( 1149 __field(dev_t, dev) 1150 __field(u32, fhandle) 1151 __field(u64, fileid) 1152 __field(int, error) 1153 ), 1154 1155 TP_fast_assign( 1156 __entry->dev = inode->i_sb->s_dev; 1157 __entry->fileid = NFS_FILEID(inode); 1158 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1159 __entry->error = error; 1160 ), 1161 1162 TP_printk( 1163 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 1164 __entry->error, 1165 show_nfsv4_errors(__entry->error), 1166 MAJOR(__entry->dev), MINOR(__entry->dev), 1167 (unsigned long long)__entry->fileid, 1168 __entry->fhandle 1169 ) 1170 ); 1171 1172 #define DEFINE_NFS4_INODE_EVENT(name) \ 1173 DEFINE_EVENT(nfs4_inode_event, name, \ 1174 TP_PROTO( \ 1175 const struct inode *inode, \ 1176 int error \ 1177 ), \ 1178 TP_ARGS(inode, error)) 1179 1180 DEFINE_NFS4_INODE_EVENT(nfs4_access); 1181 DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 1182 DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 1183 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 1184 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 1185 #ifdef CONFIG_NFS_V4_SECURITY_LABEL 1186 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 1187 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 1188 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 1189 1190 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, 1191 TP_PROTO( 1192 const struct inode *inode, 1193 const nfs4_stateid *stateid, 1194 int error 1195 ), 1196 1197 TP_ARGS(inode, stateid, error), 1198 1199 TP_STRUCT__entry( 1200 __field(dev_t, dev) 1201 __field(u32, fhandle) 1202 __field(u64, fileid) 1203 __field(int, error) 1204 __field(int, stateid_seq) 1205 __field(u32, stateid_hash) 1206 ), 1207 1208 TP_fast_assign( 1209 __entry->dev = inode->i_sb->s_dev; 1210 __entry->fileid = NFS_FILEID(inode); 1211 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1212 __entry->error = error; 1213 __entry->stateid_seq = 1214 be32_to_cpu(stateid->seqid); 1215 __entry->stateid_hash = 1216 nfs_stateid_hash(stateid); 1217 ), 1218 1219 TP_printk( 1220 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1221 "stateid=%d:0x%08x", 1222 __entry->error, 1223 show_nfsv4_errors(__entry->error), 1224 MAJOR(__entry->dev), MINOR(__entry->dev), 1225 (unsigned long long)__entry->fileid, 1226 __entry->fhandle, 1227 __entry->stateid_seq, __entry->stateid_hash 1228 ) 1229 ); 1230 1231 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ 1232 DEFINE_EVENT(nfs4_inode_stateid_event, name, \ 1233 TP_PROTO( \ 1234 const struct inode *inode, \ 1235 const nfs4_stateid *stateid, \ 1236 int error \ 1237 ), \ 1238 TP_ARGS(inode, stateid, error)) 1239 1240 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); 1241 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); 1242 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); 1243 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); 1244 1245 DECLARE_EVENT_CLASS(nfs4_getattr_event, 1246 TP_PROTO( 1247 const struct nfs_server *server, 1248 const struct nfs_fh *fhandle, 1249 const struct nfs_fattr *fattr, 1250 int error 1251 ), 1252 1253 TP_ARGS(server, fhandle, fattr, error), 1254 1255 TP_STRUCT__entry( 1256 __field(dev_t, dev) 1257 __field(u32, fhandle) 1258 __field(u64, fileid) 1259 __field(unsigned int, valid) 1260 __field(int, error) 1261 ), 1262 1263 TP_fast_assign( 1264 __entry->dev = server->s_dev; 1265 __entry->valid = fattr->valid; 1266 __entry->fhandle = nfs_fhandle_hash(fhandle); 1267 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 1268 __entry->error = error; 1269 ), 1270 1271 TP_printk( 1272 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1273 "valid=%s", 1274 __entry->error, 1275 show_nfsv4_errors(__entry->error), 1276 MAJOR(__entry->dev), MINOR(__entry->dev), 1277 (unsigned long long)__entry->fileid, 1278 __entry->fhandle, 1279 show_nfs_fattr_flags(__entry->valid) 1280 ) 1281 ); 1282 1283 #define DEFINE_NFS4_GETATTR_EVENT(name) \ 1284 DEFINE_EVENT(nfs4_getattr_event, name, \ 1285 TP_PROTO( \ 1286 const struct nfs_server *server, \ 1287 const struct nfs_fh *fhandle, \ 1288 const struct nfs_fattr *fattr, \ 1289 int error \ 1290 ), \ 1291 TP_ARGS(server, fhandle, fattr, error)) 1292 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 1293 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 1294 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 1295 1296 DECLARE_EVENT_CLASS(nfs4_inode_callback_event, 1297 TP_PROTO( 1298 const struct nfs_client *clp, 1299 const struct nfs_fh *fhandle, 1300 const struct inode *inode, 1301 int error 1302 ), 1303 1304 TP_ARGS(clp, fhandle, inode, error), 1305 1306 TP_STRUCT__entry( 1307 __field(int, error) 1308 __field(dev_t, dev) 1309 __field(u32, fhandle) 1310 __field(u64, fileid) 1311 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1312 ), 1313 1314 TP_fast_assign( 1315 __entry->error = error; 1316 __entry->fhandle = nfs_fhandle_hash(fhandle); 1317 if (!IS_ERR_OR_NULL(inode)) { 1318 __entry->fileid = NFS_FILEID(inode); 1319 __entry->dev = inode->i_sb->s_dev; 1320 } else { 1321 __entry->fileid = 0; 1322 __entry->dev = 0; 1323 } 1324 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1325 ), 1326 1327 TP_printk( 1328 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1329 "dstaddr=%s", 1330 __entry->error, 1331 show_nfsv4_errors(__entry->error), 1332 MAJOR(__entry->dev), MINOR(__entry->dev), 1333 (unsigned long long)__entry->fileid, 1334 __entry->fhandle, 1335 __get_str(dstaddr) 1336 ) 1337 ); 1338 1339 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ 1340 DEFINE_EVENT(nfs4_inode_callback_event, name, \ 1341 TP_PROTO( \ 1342 const struct nfs_client *clp, \ 1343 const struct nfs_fh *fhandle, \ 1344 const struct inode *inode, \ 1345 int error \ 1346 ), \ 1347 TP_ARGS(clp, fhandle, inode, error)) 1348 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); 1349 1350 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, 1351 TP_PROTO( 1352 const struct nfs_client *clp, 1353 const struct nfs_fh *fhandle, 1354 const struct inode *inode, 1355 const nfs4_stateid *stateid, 1356 int error 1357 ), 1358 1359 TP_ARGS(clp, fhandle, inode, stateid, error), 1360 1361 TP_STRUCT__entry( 1362 __field(int, error) 1363 __field(dev_t, dev) 1364 __field(u32, fhandle) 1365 __field(u64, fileid) 1366 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1367 __field(int, stateid_seq) 1368 __field(u32, stateid_hash) 1369 ), 1370 1371 TP_fast_assign( 1372 __entry->error = error; 1373 __entry->fhandle = nfs_fhandle_hash(fhandle); 1374 if (!IS_ERR_OR_NULL(inode)) { 1375 __entry->fileid = NFS_FILEID(inode); 1376 __entry->dev = inode->i_sb->s_dev; 1377 } else { 1378 __entry->fileid = 0; 1379 __entry->dev = 0; 1380 } 1381 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1382 __entry->stateid_seq = 1383 be32_to_cpu(stateid->seqid); 1384 __entry->stateid_hash = 1385 nfs_stateid_hash(stateid); 1386 ), 1387 1388 TP_printk( 1389 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1390 "stateid=%d:0x%08x dstaddr=%s", 1391 __entry->error, 1392 show_nfsv4_errors(__entry->error), 1393 MAJOR(__entry->dev), MINOR(__entry->dev), 1394 (unsigned long long)__entry->fileid, 1395 __entry->fhandle, 1396 __entry->stateid_seq, __entry->stateid_hash, 1397 __get_str(dstaddr) 1398 ) 1399 ); 1400 1401 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ 1402 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ 1403 TP_PROTO( \ 1404 const struct nfs_client *clp, \ 1405 const struct nfs_fh *fhandle, \ 1406 const struct inode *inode, \ 1407 const nfs4_stateid *stateid, \ 1408 int error \ 1409 ), \ 1410 TP_ARGS(clp, fhandle, inode, stateid, error)) 1411 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); 1412 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); 1413 1414 DECLARE_EVENT_CLASS(nfs4_idmap_event, 1415 TP_PROTO( 1416 const char *name, 1417 int len, 1418 u32 id, 1419 int error 1420 ), 1421 1422 TP_ARGS(name, len, id, error), 1423 1424 TP_STRUCT__entry( 1425 __field(int, error) 1426 __field(u32, id) 1427 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 1428 ), 1429 1430 TP_fast_assign( 1431 if (len < 0) 1432 len = 0; 1433 __entry->error = error < 0 ? error : 0; 1434 __entry->id = id; 1435 memcpy(__get_str(name), name, len); 1436 __get_str(name)[len] = 0; 1437 ), 1438 1439 TP_printk( 1440 "error=%d id=%u name=%s", 1441 __entry->error, 1442 __entry->id, 1443 __get_str(name) 1444 ) 1445 ); 1446 #define DEFINE_NFS4_IDMAP_EVENT(name) \ 1447 DEFINE_EVENT(nfs4_idmap_event, name, \ 1448 TP_PROTO( \ 1449 const char *name, \ 1450 int len, \ 1451 u32 id, \ 1452 int error \ 1453 ), \ 1454 TP_ARGS(name, len, id, error)) 1455 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 1456 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 1457 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 1458 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 1459 1460 DECLARE_EVENT_CLASS(nfs4_read_event, 1461 TP_PROTO( 1462 const struct nfs_pgio_header *hdr, 1463 int error 1464 ), 1465 1466 TP_ARGS(hdr, error), 1467 1468 TP_STRUCT__entry( 1469 __field(dev_t, dev) 1470 __field(u32, fhandle) 1471 __field(u64, fileid) 1472 __field(loff_t, offset) 1473 __field(size_t, count) 1474 __field(int, error) 1475 __field(int, stateid_seq) 1476 __field(u32, stateid_hash) 1477 ), 1478 1479 TP_fast_assign( 1480 const struct inode *inode = hdr->inode; 1481 const struct nfs4_state *state = 1482 hdr->args.context->state; 1483 __entry->dev = inode->i_sb->s_dev; 1484 __entry->fileid = NFS_FILEID(inode); 1485 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1486 __entry->offset = hdr->args.offset; 1487 __entry->count = hdr->args.count; 1488 __entry->error = error; 1489 __entry->stateid_seq = 1490 be32_to_cpu(state->stateid.seqid); 1491 __entry->stateid_hash = 1492 nfs_stateid_hash(&state->stateid); 1493 ), 1494 1495 TP_printk( 1496 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1497 "offset=%lld count=%zu stateid=%d:0x%08x", 1498 __entry->error, 1499 show_nfsv4_errors(__entry->error), 1500 MAJOR(__entry->dev), MINOR(__entry->dev), 1501 (unsigned long long)__entry->fileid, 1502 __entry->fhandle, 1503 (long long)__entry->offset, 1504 __entry->count, 1505 __entry->stateid_seq, __entry->stateid_hash 1506 ) 1507 ); 1508 #define DEFINE_NFS4_READ_EVENT(name) \ 1509 DEFINE_EVENT(nfs4_read_event, name, \ 1510 TP_PROTO( \ 1511 const struct nfs_pgio_header *hdr, \ 1512 int error \ 1513 ), \ 1514 TP_ARGS(hdr, error)) 1515 DEFINE_NFS4_READ_EVENT(nfs4_read); 1516 #ifdef CONFIG_NFS_V4_1 1517 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 1518 #endif /* CONFIG_NFS_V4_1 */ 1519 1520 DECLARE_EVENT_CLASS(nfs4_write_event, 1521 TP_PROTO( 1522 const struct nfs_pgio_header *hdr, 1523 int error 1524 ), 1525 1526 TP_ARGS(hdr, error), 1527 1528 TP_STRUCT__entry( 1529 __field(dev_t, dev) 1530 __field(u32, fhandle) 1531 __field(u64, fileid) 1532 __field(loff_t, offset) 1533 __field(size_t, count) 1534 __field(int, error) 1535 __field(int, stateid_seq) 1536 __field(u32, stateid_hash) 1537 ), 1538 1539 TP_fast_assign( 1540 const struct inode *inode = hdr->inode; 1541 const struct nfs4_state *state = 1542 hdr->args.context->state; 1543 __entry->dev = inode->i_sb->s_dev; 1544 __entry->fileid = NFS_FILEID(inode); 1545 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1546 __entry->offset = hdr->args.offset; 1547 __entry->count = hdr->args.count; 1548 __entry->error = error; 1549 __entry->stateid_seq = 1550 be32_to_cpu(state->stateid.seqid); 1551 __entry->stateid_hash = 1552 nfs_stateid_hash(&state->stateid); 1553 ), 1554 1555 TP_printk( 1556 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1557 "offset=%lld count=%zu stateid=%d:0x%08x", 1558 __entry->error, 1559 show_nfsv4_errors(__entry->error), 1560 MAJOR(__entry->dev), MINOR(__entry->dev), 1561 (unsigned long long)__entry->fileid, 1562 __entry->fhandle, 1563 (long long)__entry->offset, 1564 __entry->count, 1565 __entry->stateid_seq, __entry->stateid_hash 1566 ) 1567 ); 1568 1569 #define DEFINE_NFS4_WRITE_EVENT(name) \ 1570 DEFINE_EVENT(nfs4_write_event, name, \ 1571 TP_PROTO( \ 1572 const struct nfs_pgio_header *hdr, \ 1573 int error \ 1574 ), \ 1575 TP_ARGS(hdr, error)) 1576 DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1577 #ifdef CONFIG_NFS_V4_1 1578 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1579 #endif /* CONFIG_NFS_V4_1 */ 1580 1581 DECLARE_EVENT_CLASS(nfs4_commit_event, 1582 TP_PROTO( 1583 const struct nfs_commit_data *data, 1584 int error 1585 ), 1586 1587 TP_ARGS(data, error), 1588 1589 TP_STRUCT__entry( 1590 __field(dev_t, dev) 1591 __field(u32, fhandle) 1592 __field(u64, fileid) 1593 __field(loff_t, offset) 1594 __field(size_t, count) 1595 __field(int, error) 1596 ), 1597 1598 TP_fast_assign( 1599 const struct inode *inode = data->inode; 1600 __entry->dev = inode->i_sb->s_dev; 1601 __entry->fileid = NFS_FILEID(inode); 1602 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1603 __entry->offset = data->args.offset; 1604 __entry->count = data->args.count; 1605 __entry->error = error; 1606 ), 1607 1608 TP_printk( 1609 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1610 "offset=%lld count=%zu", 1611 __entry->error, 1612 show_nfsv4_errors(__entry->error), 1613 MAJOR(__entry->dev), MINOR(__entry->dev), 1614 (unsigned long long)__entry->fileid, 1615 __entry->fhandle, 1616 (long long)__entry->offset, 1617 __entry->count 1618 ) 1619 ); 1620 #define DEFINE_NFS4_COMMIT_EVENT(name) \ 1621 DEFINE_EVENT(nfs4_commit_event, name, \ 1622 TP_PROTO( \ 1623 const struct nfs_commit_data *data, \ 1624 int error \ 1625 ), \ 1626 TP_ARGS(data, error)) 1627 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1628 #ifdef CONFIG_NFS_V4_1 1629 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1630 1631 TRACE_DEFINE_ENUM(IOMODE_READ); 1632 TRACE_DEFINE_ENUM(IOMODE_RW); 1633 TRACE_DEFINE_ENUM(IOMODE_ANY); 1634 1635 #define show_pnfs_iomode(iomode) \ 1636 __print_symbolic(iomode, \ 1637 { IOMODE_READ, "READ" }, \ 1638 { IOMODE_RW, "RW" }, \ 1639 { IOMODE_ANY, "ANY" }) 1640 1641 TRACE_EVENT(nfs4_layoutget, 1642 TP_PROTO( 1643 const struct nfs_open_context *ctx, 1644 const struct pnfs_layout_range *args, 1645 const struct pnfs_layout_range *res, 1646 const nfs4_stateid *layout_stateid, 1647 int error 1648 ), 1649 1650 TP_ARGS(ctx, args, res, layout_stateid, error), 1651 1652 TP_STRUCT__entry( 1653 __field(dev_t, dev) 1654 __field(u32, fhandle) 1655 __field(u64, fileid) 1656 __field(u32, iomode) 1657 __field(u64, offset) 1658 __field(u64, count) 1659 __field(int, error) 1660 __field(int, stateid_seq) 1661 __field(u32, stateid_hash) 1662 __field(int, layoutstateid_seq) 1663 __field(u32, layoutstateid_hash) 1664 ), 1665 1666 TP_fast_assign( 1667 const struct inode *inode = d_inode(ctx->dentry); 1668 const struct nfs4_state *state = ctx->state; 1669 __entry->dev = inode->i_sb->s_dev; 1670 __entry->fileid = NFS_FILEID(inode); 1671 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1672 __entry->iomode = args->iomode; 1673 __entry->offset = args->offset; 1674 __entry->count = args->length; 1675 __entry->error = error; 1676 __entry->stateid_seq = 1677 be32_to_cpu(state->stateid.seqid); 1678 __entry->stateid_hash = 1679 nfs_stateid_hash(&state->stateid); 1680 if (!error) { 1681 __entry->layoutstateid_seq = 1682 be32_to_cpu(layout_stateid->seqid); 1683 __entry->layoutstateid_hash = 1684 nfs_stateid_hash(layout_stateid); 1685 } else { 1686 __entry->layoutstateid_seq = 0; 1687 __entry->layoutstateid_hash = 0; 1688 } 1689 ), 1690 1691 TP_printk( 1692 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1693 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " 1694 "layoutstateid=%d:0x%08x", 1695 __entry->error, 1696 show_nfsv4_errors(__entry->error), 1697 MAJOR(__entry->dev), MINOR(__entry->dev), 1698 (unsigned long long)__entry->fileid, 1699 __entry->fhandle, 1700 show_pnfs_iomode(__entry->iomode), 1701 (unsigned long long)__entry->offset, 1702 (unsigned long long)__entry->count, 1703 __entry->stateid_seq, __entry->stateid_hash, 1704 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1705 ) 1706 ); 1707 1708 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); 1709 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); 1710 DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close); 1711 1712 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); 1713 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); 1714 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); 1715 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); 1716 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); 1717 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); 1718 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); 1719 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); 1720 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); 1721 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); 1722 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); 1723 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); 1724 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); 1725 1726 #define show_pnfs_update_layout_reason(reason) \ 1727 __print_symbolic(reason, \ 1728 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ 1729 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ 1730 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ 1731 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ 1732 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ 1733 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ 1734 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ 1735 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ 1736 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ 1737 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ 1738 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ 1739 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ 1740 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }) 1741 1742 TRACE_EVENT(pnfs_update_layout, 1743 TP_PROTO(struct inode *inode, 1744 loff_t pos, 1745 u64 count, 1746 enum pnfs_iomode iomode, 1747 struct pnfs_layout_hdr *lo, 1748 struct pnfs_layout_segment *lseg, 1749 enum pnfs_update_layout_reason reason 1750 ), 1751 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), 1752 TP_STRUCT__entry( 1753 __field(dev_t, dev) 1754 __field(u64, fileid) 1755 __field(u32, fhandle) 1756 __field(loff_t, pos) 1757 __field(u64, count) 1758 __field(enum pnfs_iomode, iomode) 1759 __field(int, layoutstateid_seq) 1760 __field(u32, layoutstateid_hash) 1761 __field(long, lseg) 1762 __field(enum pnfs_update_layout_reason, reason) 1763 ), 1764 TP_fast_assign( 1765 __entry->dev = inode->i_sb->s_dev; 1766 __entry->fileid = NFS_FILEID(inode); 1767 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1768 __entry->pos = pos; 1769 __entry->count = count; 1770 __entry->iomode = iomode; 1771 __entry->reason = reason; 1772 if (lo != NULL) { 1773 __entry->layoutstateid_seq = 1774 be32_to_cpu(lo->plh_stateid.seqid); 1775 __entry->layoutstateid_hash = 1776 nfs_stateid_hash(&lo->plh_stateid); 1777 } else { 1778 __entry->layoutstateid_seq = 0; 1779 __entry->layoutstateid_hash = 0; 1780 } 1781 __entry->lseg = (long)lseg; 1782 ), 1783 TP_printk( 1784 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1785 "iomode=%s pos=%llu count=%llu " 1786 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", 1787 MAJOR(__entry->dev), MINOR(__entry->dev), 1788 (unsigned long long)__entry->fileid, 1789 __entry->fhandle, 1790 show_pnfs_iomode(__entry->iomode), 1791 (unsigned long long)__entry->pos, 1792 (unsigned long long)__entry->count, 1793 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 1794 __entry->lseg, 1795 show_pnfs_update_layout_reason(__entry->reason) 1796 ) 1797 ); 1798 1799 #endif /* CONFIG_NFS_V4_1 */ 1800 1801 #endif /* _TRACE_NFS4_H */ 1802 1803 #undef TRACE_INCLUDE_PATH 1804 #define TRACE_INCLUDE_PATH . 1805 #define TRACE_INCLUDE_FILE nfs4trace 1806 /* This part must be outside protection */ 1807 #include <trace/define_trace.h> 1808