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 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS); 159 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); 160 161 #define show_nfsv4_errors(error) \ 162 __print_symbolic(error, \ 163 { NFS4_OK, "OK" }, \ 164 /* Mapped by nfs4_stat_to_errno() */ \ 165 { EPERM, "EPERM" }, \ 166 { ENOENT, "ENOENT" }, \ 167 { EIO, "EIO" }, \ 168 { ENXIO, "ENXIO" }, \ 169 { EACCES, "EACCES" }, \ 170 { EEXIST, "EEXIST" }, \ 171 { EXDEV, "EXDEV" }, \ 172 { ENOTDIR, "ENOTDIR" }, \ 173 { EISDIR, "EISDIR" }, \ 174 { EFBIG, "EFBIG" }, \ 175 { ENOSPC, "ENOSPC" }, \ 176 { EROFS, "EROFS" }, \ 177 { EMLINK, "EMLINK" }, \ 178 { ENAMETOOLONG, "ENAMETOOLONG" }, \ 179 { ENOTEMPTY, "ENOTEMPTY" }, \ 180 { EDQUOT, "EDQUOT" }, \ 181 { ESTALE, "ESTALE" }, \ 182 { EBADHANDLE, "EBADHANDLE" }, \ 183 { EBADCOOKIE, "EBADCOOKIE" }, \ 184 { ENOTSUPP, "ENOTSUPP" }, \ 185 { ETOOSMALL, "ETOOSMALL" }, \ 186 { EREMOTEIO, "EREMOTEIO" }, \ 187 { EBADTYPE, "EBADTYPE" }, \ 188 { EAGAIN, "EAGAIN" }, \ 189 { ELOOP, "ELOOP" }, \ 190 { EOPNOTSUPP, "EOPNOTSUPP" }, \ 191 { EDEADLK, "EDEADLK" }, \ 192 /* RPC errors */ \ 193 { ENOMEM, "ENOMEM" }, \ 194 { EKEYEXPIRED, "EKEYEXPIRED" }, \ 195 { ETIMEDOUT, "ETIMEDOUT" }, \ 196 { ERESTARTSYS, "ERESTARTSYS" }, \ 197 { ECONNREFUSED, "ECONNREFUSED" }, \ 198 { ECONNRESET, "ECONNRESET" }, \ 199 { ENETUNREACH, "ENETUNREACH" }, \ 200 { EHOSTUNREACH, "EHOSTUNREACH" }, \ 201 { EHOSTDOWN, "EHOSTDOWN" }, \ 202 { EPIPE, "EPIPE" }, \ 203 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 204 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 205 /* NFSv4 native errors */ \ 206 { NFS4ERR_ACCESS, "ACCESS" }, \ 207 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 208 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 209 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 210 { NFS4ERR_BADCHAR, "BADCHAR" }, \ 211 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 212 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 213 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 214 { NFS4ERR_BADLABEL, "BADLABEL" }, \ 215 { NFS4ERR_BADNAME, "BADNAME" }, \ 216 { NFS4ERR_BADOWNER, "BADOWNER" }, \ 217 { NFS4ERR_BADSESSION, "BADSESSION" }, \ 218 { NFS4ERR_BADSLOT, "BADSLOT" }, \ 219 { NFS4ERR_BADTYPE, "BADTYPE" }, \ 220 { NFS4ERR_BADXDR, "BADXDR" }, \ 221 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 222 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 223 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 224 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 225 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 226 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 227 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 228 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 229 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 230 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 231 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 232 "CONN_NOT_BOUND_TO_SESSION" }, \ 233 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 234 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 235 { NFS4ERR_DELAY, "DELAY" }, \ 236 { NFS4ERR_DELEG_ALREADY_WANTED, \ 237 "DELEG_ALREADY_WANTED" }, \ 238 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 239 { NFS4ERR_DENIED, "DENIED" }, \ 240 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 241 { NFS4ERR_DQUOT, "DQUOT" }, \ 242 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 243 { NFS4ERR_EXIST, "EXIST" }, \ 244 { NFS4ERR_EXPIRED, "EXPIRED" }, \ 245 { NFS4ERR_FBIG, "FBIG" }, \ 246 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 247 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 248 { NFS4ERR_GRACE, "GRACE" }, \ 249 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 250 { NFS4ERR_INVAL, "INVAL" }, \ 251 { NFS4ERR_IO, "IO" }, \ 252 { NFS4ERR_ISDIR, "ISDIR" }, \ 253 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 254 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 255 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 256 { NFS4ERR_LOCKED, "LOCKED" }, \ 257 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 258 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 259 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 260 { NFS4ERR_MLINK, "MLINK" }, \ 261 { NFS4ERR_MOVED, "MOVED" }, \ 262 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 263 { NFS4ERR_NOENT, "NOENT" }, \ 264 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 265 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 266 { NFS4ERR_NOSPC, "NOSPC" }, \ 267 { NFS4ERR_NOTDIR, "NOTDIR" }, \ 268 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 269 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 270 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 271 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 272 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 273 { NFS4ERR_NXIO, "NXIO" }, \ 274 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 275 { NFS4ERR_OPENMODE, "OPENMODE" }, \ 276 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 277 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 278 { NFS4ERR_PERM, "PERM" }, \ 279 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 280 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 281 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 282 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 283 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 284 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 285 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 286 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 287 "REP_TOO_BIG_TO_CACHE" }, \ 288 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 289 { NFS4ERR_RESOURCE, "RESOURCE" }, \ 290 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 291 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 292 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 293 { NFS4ERR_ROFS, "ROFS" }, \ 294 { NFS4ERR_SAME, "SAME" }, \ 295 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 296 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 297 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 298 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 299 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 300 { NFS4ERR_STALE, "STALE" }, \ 301 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 302 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 303 { NFS4ERR_SYMLINK, "SYMLINK" }, \ 304 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 305 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 306 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 307 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 308 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 309 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 310 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 311 { NFS4ERR_XDEV, "XDEV" }, \ 312 /* ***** Internal to Linux NFS client ***** */ \ 313 { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \ 314 { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" }) 315 316 #define show_open_flags(flags) \ 317 __print_flags(flags, "|", \ 318 { O_CREAT, "O_CREAT" }, \ 319 { O_EXCL, "O_EXCL" }, \ 320 { O_TRUNC, "O_TRUNC" }, \ 321 { O_DIRECT, "O_DIRECT" }) 322 323 #define show_fmode_flags(mode) \ 324 __print_flags(mode, "|", \ 325 { ((__force unsigned long)FMODE_READ), "READ" }, \ 326 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ 327 { ((__force unsigned long)FMODE_EXEC), "EXEC" }) 328 329 #define show_nfs_fattr_flags(valid) \ 330 __print_flags((unsigned long)valid, "|", \ 331 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ 332 { NFS_ATTR_FATTR_MODE, "MODE" }, \ 333 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ 334 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ 335 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ 336 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ 337 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ 338 { NFS_ATTR_FATTR_FSID, "FSID" }, \ 339 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ 340 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ 341 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ 342 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ 343 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ 344 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ 345 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) 346 347 DECLARE_EVENT_CLASS(nfs4_clientid_event, 348 TP_PROTO( 349 const struct nfs_client *clp, 350 int error 351 ), 352 353 TP_ARGS(clp, error), 354 355 TP_STRUCT__entry( 356 __string(dstaddr, clp->cl_hostname) 357 __field(unsigned long, error) 358 ), 359 360 TP_fast_assign( 361 __entry->error = error < 0 ? -error : 0; 362 __assign_str(dstaddr, clp->cl_hostname); 363 ), 364 365 TP_printk( 366 "error=%ld (%s) dstaddr=%s", 367 -__entry->error, 368 show_nfsv4_errors(__entry->error), 369 __get_str(dstaddr) 370 ) 371 ); 372 #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 373 DEFINE_EVENT(nfs4_clientid_event, name, \ 374 TP_PROTO( \ 375 const struct nfs_client *clp, \ 376 int error \ 377 ), \ 378 TP_ARGS(clp, error)) 379 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 380 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 381 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 382 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 383 #ifdef CONFIG_NFS_V4_1 384 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 385 DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 386 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 387 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 388 DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 389 DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 390 DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 391 392 #define show_nfs4_sequence_status_flags(status) \ 393 __print_flags((unsigned long)status, "|", \ 394 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 395 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ 396 "CB_GSS_CONTEXTS_EXPIRING" }, \ 397 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ 398 "CB_GSS_CONTEXTS_EXPIRED" }, \ 399 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ 400 "EXPIRED_ALL_STATE_REVOKED" }, \ 401 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ 402 "EXPIRED_SOME_STATE_REVOKED" }, \ 403 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ 404 "ADMIN_STATE_REVOKED" }, \ 405 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ 406 "RECALLABLE_STATE_REVOKED" }, \ 407 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ 408 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ 409 "RESTART_RECLAIM_NEEDED" }, \ 410 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ 411 "CB_PATH_DOWN_SESSION" }, \ 412 { SEQ4_STATUS_BACKCHANNEL_FAULT, \ 413 "BACKCHANNEL_FAULT" }) 414 415 TRACE_EVENT(nfs4_sequence_done, 416 TP_PROTO( 417 const struct nfs4_session *session, 418 const struct nfs4_sequence_res *res 419 ), 420 TP_ARGS(session, res), 421 422 TP_STRUCT__entry( 423 __field(unsigned int, session) 424 __field(unsigned int, slot_nr) 425 __field(unsigned int, seq_nr) 426 __field(unsigned int, highest_slotid) 427 __field(unsigned int, target_highest_slotid) 428 __field(unsigned int, status_flags) 429 __field(unsigned long, error) 430 ), 431 432 TP_fast_assign( 433 const struct nfs4_slot *sr_slot = res->sr_slot; 434 __entry->session = nfs_session_id_hash(&session->sess_id); 435 __entry->slot_nr = sr_slot->slot_nr; 436 __entry->seq_nr = sr_slot->seq_nr; 437 __entry->highest_slotid = res->sr_highest_slotid; 438 __entry->target_highest_slotid = 439 res->sr_target_highest_slotid; 440 __entry->status_flags = res->sr_status_flags; 441 __entry->error = res->sr_status < 0 ? 442 -res->sr_status : 0; 443 ), 444 TP_printk( 445 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 446 "highest_slotid=%u target_highest_slotid=%u " 447 "status_flags=%u (%s)", 448 -__entry->error, 449 show_nfsv4_errors(__entry->error), 450 __entry->session, 451 __entry->slot_nr, 452 __entry->seq_nr, 453 __entry->highest_slotid, 454 __entry->target_highest_slotid, 455 __entry->status_flags, 456 show_nfs4_sequence_status_flags(__entry->status_flags) 457 ) 458 ); 459 460 struct cb_sequenceargs; 461 struct cb_sequenceres; 462 463 TRACE_EVENT(nfs4_cb_sequence, 464 TP_PROTO( 465 const struct cb_sequenceargs *args, 466 const struct cb_sequenceres *res, 467 __be32 status 468 ), 469 TP_ARGS(args, res, status), 470 471 TP_STRUCT__entry( 472 __field(unsigned int, session) 473 __field(unsigned int, slot_nr) 474 __field(unsigned int, seq_nr) 475 __field(unsigned int, highest_slotid) 476 __field(unsigned int, cachethis) 477 __field(unsigned long, error) 478 ), 479 480 TP_fast_assign( 481 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 482 __entry->slot_nr = args->csa_slotid; 483 __entry->seq_nr = args->csa_sequenceid; 484 __entry->highest_slotid = args->csa_highestslotid; 485 __entry->cachethis = args->csa_cachethis; 486 __entry->error = be32_to_cpu(status); 487 ), 488 489 TP_printk( 490 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 491 "highest_slotid=%u", 492 -__entry->error, 493 show_nfsv4_errors(__entry->error), 494 __entry->session, 495 __entry->slot_nr, 496 __entry->seq_nr, 497 __entry->highest_slotid 498 ) 499 ); 500 501 TRACE_EVENT(nfs4_cb_seqid_err, 502 TP_PROTO( 503 const struct cb_sequenceargs *args, 504 __be32 status 505 ), 506 TP_ARGS(args, status), 507 508 TP_STRUCT__entry( 509 __field(unsigned int, session) 510 __field(unsigned int, slot_nr) 511 __field(unsigned int, seq_nr) 512 __field(unsigned int, highest_slotid) 513 __field(unsigned int, cachethis) 514 __field(unsigned long, error) 515 ), 516 517 TP_fast_assign( 518 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 519 __entry->slot_nr = args->csa_slotid; 520 __entry->seq_nr = args->csa_sequenceid; 521 __entry->highest_slotid = args->csa_highestslotid; 522 __entry->cachethis = args->csa_cachethis; 523 __entry->error = be32_to_cpu(status); 524 ), 525 526 TP_printk( 527 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 528 "highest_slotid=%u", 529 -__entry->error, 530 show_nfsv4_errors(__entry->error), 531 __entry->session, 532 __entry->slot_nr, 533 __entry->seq_nr, 534 __entry->highest_slotid 535 ) 536 ); 537 538 #endif /* CONFIG_NFS_V4_1 */ 539 540 TRACE_EVENT(nfs4_setup_sequence, 541 TP_PROTO( 542 const struct nfs4_session *session, 543 const struct nfs4_sequence_args *args 544 ), 545 TP_ARGS(session, args), 546 547 TP_STRUCT__entry( 548 __field(unsigned int, session) 549 __field(unsigned int, slot_nr) 550 __field(unsigned int, seq_nr) 551 __field(unsigned int, highest_used_slotid) 552 ), 553 554 TP_fast_assign( 555 const struct nfs4_slot *sa_slot = args->sa_slot; 556 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; 557 __entry->slot_nr = sa_slot->slot_nr; 558 __entry->seq_nr = sa_slot->seq_nr; 559 __entry->highest_used_slotid = 560 sa_slot->table->highest_used_slotid; 561 ), 562 TP_printk( 563 "session=0x%08x slot_nr=%u seq_nr=%u " 564 "highest_used_slotid=%u", 565 __entry->session, 566 __entry->slot_nr, 567 __entry->seq_nr, 568 __entry->highest_used_slotid 569 ) 570 ); 571 572 TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING); 573 TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE); 574 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED); 575 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT); 576 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE); 577 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN); 578 TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET); 579 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM); 580 TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH); 581 TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE); 582 TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION); 583 TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); 584 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); 585 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); 586 TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); 587 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING); 588 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ); 589 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW); 590 591 #define show_nfs4_clp_state(state) \ 592 __print_flags(state, "|", \ 593 { NFS4CLNT_MANAGER_RUNNING, "MANAGER_RUNNING" }, \ 594 { NFS4CLNT_CHECK_LEASE, "CHECK_LEASE" }, \ 595 { NFS4CLNT_LEASE_EXPIRED, "LEASE_EXPIRED" }, \ 596 { NFS4CLNT_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ 597 { NFS4CLNT_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ 598 { NFS4CLNT_DELEGRETURN, "DELEGRETURN" }, \ 599 { NFS4CLNT_SESSION_RESET, "SESSION_RESET" }, \ 600 { NFS4CLNT_LEASE_CONFIRM, "LEASE_CONFIRM" }, \ 601 { NFS4CLNT_SERVER_SCOPE_MISMATCH, \ 602 "SERVER_SCOPE_MISMATCH" }, \ 603 { NFS4CLNT_PURGE_STATE, "PURGE_STATE" }, \ 604 { NFS4CLNT_BIND_CONN_TO_SESSION, \ 605 "BIND_CONN_TO_SESSION" }, \ 606 { NFS4CLNT_MOVED, "MOVED" }, \ 607 { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \ 608 { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \ 609 { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \ 610 { NFS4CLNT_RECALL_RUNNING, "RECALL_RUNNING" }, \ 611 { NFS4CLNT_RECALL_ANY_LAYOUT_READ, "RECALL_ANY_LAYOUT_READ" }, \ 612 { NFS4CLNT_RECALL_ANY_LAYOUT_RW, "RECALL_ANY_LAYOUT_RW" }) 613 614 TRACE_EVENT(nfs4_state_mgr, 615 TP_PROTO( 616 const struct nfs_client *clp 617 ), 618 619 TP_ARGS(clp), 620 621 TP_STRUCT__entry( 622 __field(unsigned long, state) 623 __string(hostname, clp->cl_hostname) 624 ), 625 626 TP_fast_assign( 627 __entry->state = clp->cl_state; 628 __assign_str(hostname, clp->cl_hostname) 629 ), 630 631 TP_printk( 632 "hostname=%s clp state=%s", __get_str(hostname), 633 show_nfs4_clp_state(__entry->state) 634 ) 635 ) 636 637 TRACE_EVENT(nfs4_state_mgr_failed, 638 TP_PROTO( 639 const struct nfs_client *clp, 640 const char *section, 641 int status 642 ), 643 644 TP_ARGS(clp, section, status), 645 646 TP_STRUCT__entry( 647 __field(unsigned long, error) 648 __field(unsigned long, state) 649 __string(hostname, clp->cl_hostname) 650 __string(section, section) 651 ), 652 653 TP_fast_assign( 654 __entry->error = status < 0 ? -status : 0; 655 __entry->state = clp->cl_state; 656 __assign_str(hostname, clp->cl_hostname); 657 __assign_str(section, section); 658 ), 659 660 TP_printk( 661 "hostname=%s clp state=%s error=%ld (%s) section=%s", 662 __get_str(hostname), 663 show_nfs4_clp_state(__entry->state), -__entry->error, 664 show_nfsv4_errors(__entry->error), __get_str(section) 665 666 ) 667 ) 668 669 TRACE_EVENT(nfs4_xdr_status, 670 TP_PROTO( 671 const struct xdr_stream *xdr, 672 u32 op, 673 u32 error 674 ), 675 676 TP_ARGS(xdr, op, error), 677 678 TP_STRUCT__entry( 679 __field(unsigned int, task_id) 680 __field(unsigned int, client_id) 681 __field(u32, xid) 682 __field(u32, op) 683 __field(unsigned long, error) 684 ), 685 686 TP_fast_assign( 687 const struct rpc_rqst *rqstp = xdr->rqst; 688 const struct rpc_task *task = rqstp->rq_task; 689 690 __entry->task_id = task->tk_pid; 691 __entry->client_id = task->tk_client->cl_clid; 692 __entry->xid = be32_to_cpu(rqstp->rq_xid); 693 __entry->op = op; 694 __entry->error = error; 695 ), 696 697 TP_printk( 698 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u", 699 __entry->task_id, __entry->client_id, __entry->xid, 700 -__entry->error, show_nfsv4_errors(__entry->error), 701 __entry->op 702 ) 703 ); 704 705 DECLARE_EVENT_CLASS(nfs4_cb_error_class, 706 TP_PROTO( 707 __be32 xid, 708 u32 cb_ident 709 ), 710 711 TP_ARGS(xid, cb_ident), 712 713 TP_STRUCT__entry( 714 __field(u32, xid) 715 __field(u32, cbident) 716 ), 717 718 TP_fast_assign( 719 __entry->xid = be32_to_cpu(xid); 720 __entry->cbident = cb_ident; 721 ), 722 723 TP_printk( 724 "xid=0x%08x cb_ident=0x%08x", 725 __entry->xid, __entry->cbident 726 ) 727 ); 728 729 #define DEFINE_CB_ERROR_EVENT(name) \ 730 DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \ 731 TP_PROTO( \ 732 __be32 xid, \ 733 u32 cb_ident \ 734 ), \ 735 TP_ARGS(xid, cb_ident)) 736 737 DEFINE_CB_ERROR_EVENT(no_clp); 738 DEFINE_CB_ERROR_EVENT(badprinc); 739 740 DECLARE_EVENT_CLASS(nfs4_open_event, 741 TP_PROTO( 742 const struct nfs_open_context *ctx, 743 int flags, 744 int error 745 ), 746 747 TP_ARGS(ctx, flags, error), 748 749 TP_STRUCT__entry( 750 __field(unsigned long, error) 751 __field(unsigned int, flags) 752 __field(unsigned int, fmode) 753 __field(dev_t, dev) 754 __field(u32, fhandle) 755 __field(u64, fileid) 756 __field(u64, dir) 757 __string(name, ctx->dentry->d_name.name) 758 __field(int, stateid_seq) 759 __field(u32, stateid_hash) 760 __field(int, openstateid_seq) 761 __field(u32, openstateid_hash) 762 ), 763 764 TP_fast_assign( 765 const struct nfs4_state *state = ctx->state; 766 const struct inode *inode = NULL; 767 768 __entry->error = -error; 769 __entry->flags = flags; 770 __entry->fmode = (__force unsigned int)ctx->mode; 771 __entry->dev = ctx->dentry->d_sb->s_dev; 772 if (!IS_ERR_OR_NULL(state)) { 773 inode = state->inode; 774 __entry->stateid_seq = 775 be32_to_cpu(state->stateid.seqid); 776 __entry->stateid_hash = 777 nfs_stateid_hash(&state->stateid); 778 __entry->openstateid_seq = 779 be32_to_cpu(state->open_stateid.seqid); 780 __entry->openstateid_hash = 781 nfs_stateid_hash(&state->open_stateid); 782 } else { 783 __entry->stateid_seq = 0; 784 __entry->stateid_hash = 0; 785 __entry->openstateid_seq = 0; 786 __entry->openstateid_hash = 0; 787 } 788 if (inode != NULL) { 789 __entry->fileid = NFS_FILEID(inode); 790 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 791 } else { 792 __entry->fileid = 0; 793 __entry->fhandle = 0; 794 } 795 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 796 __assign_str(name, ctx->dentry->d_name.name); 797 ), 798 799 TP_printk( 800 "error=%ld (%s) flags=%d (%s) fmode=%s " 801 "fileid=%02x:%02x:%llu fhandle=0x%08x " 802 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " 803 "openstateid=%d:0x%08x", 804 -__entry->error, 805 show_nfsv4_errors(__entry->error), 806 __entry->flags, 807 show_open_flags(__entry->flags), 808 show_fmode_flags(__entry->fmode), 809 MAJOR(__entry->dev), MINOR(__entry->dev), 810 (unsigned long long)__entry->fileid, 811 __entry->fhandle, 812 MAJOR(__entry->dev), MINOR(__entry->dev), 813 (unsigned long long)__entry->dir, 814 __get_str(name), 815 __entry->stateid_seq, __entry->stateid_hash, 816 __entry->openstateid_seq, __entry->openstateid_hash 817 ) 818 ); 819 820 #define DEFINE_NFS4_OPEN_EVENT(name) \ 821 DEFINE_EVENT(nfs4_open_event, name, \ 822 TP_PROTO( \ 823 const struct nfs_open_context *ctx, \ 824 int flags, \ 825 int error \ 826 ), \ 827 TP_ARGS(ctx, flags, error)) 828 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 829 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 830 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 831 832 TRACE_EVENT(nfs4_cached_open, 833 TP_PROTO( 834 const struct nfs4_state *state 835 ), 836 TP_ARGS(state), 837 TP_STRUCT__entry( 838 __field(dev_t, dev) 839 __field(u32, fhandle) 840 __field(u64, fileid) 841 __field(unsigned int, fmode) 842 __field(int, stateid_seq) 843 __field(u32, stateid_hash) 844 ), 845 846 TP_fast_assign( 847 const struct inode *inode = state->inode; 848 849 __entry->dev = inode->i_sb->s_dev; 850 __entry->fileid = NFS_FILEID(inode); 851 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 852 __entry->fmode = (__force unsigned int)state->state; 853 __entry->stateid_seq = 854 be32_to_cpu(state->stateid.seqid); 855 __entry->stateid_hash = 856 nfs_stateid_hash(&state->stateid); 857 ), 858 859 TP_printk( 860 "fmode=%s fileid=%02x:%02x:%llu " 861 "fhandle=0x%08x stateid=%d:0x%08x", 862 __entry->fmode ? show_fmode_flags(__entry->fmode) : 863 "closed", 864 MAJOR(__entry->dev), MINOR(__entry->dev), 865 (unsigned long long)__entry->fileid, 866 __entry->fhandle, 867 __entry->stateid_seq, __entry->stateid_hash 868 ) 869 ); 870 871 TRACE_EVENT(nfs4_close, 872 TP_PROTO( 873 const struct nfs4_state *state, 874 const struct nfs_closeargs *args, 875 const struct nfs_closeres *res, 876 int error 877 ), 878 879 TP_ARGS(state, args, res, error), 880 881 TP_STRUCT__entry( 882 __field(dev_t, dev) 883 __field(u32, fhandle) 884 __field(u64, fileid) 885 __field(unsigned int, fmode) 886 __field(unsigned long, error) 887 __field(int, stateid_seq) 888 __field(u32, stateid_hash) 889 ), 890 891 TP_fast_assign( 892 const struct inode *inode = state->inode; 893 894 __entry->dev = inode->i_sb->s_dev; 895 __entry->fileid = NFS_FILEID(inode); 896 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 897 __entry->fmode = (__force unsigned int)state->state; 898 __entry->error = error < 0 ? -error : 0; 899 __entry->stateid_seq = 900 be32_to_cpu(args->stateid.seqid); 901 __entry->stateid_hash = 902 nfs_stateid_hash(&args->stateid); 903 ), 904 905 TP_printk( 906 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu " 907 "fhandle=0x%08x openstateid=%d:0x%08x", 908 -__entry->error, 909 show_nfsv4_errors(__entry->error), 910 __entry->fmode ? show_fmode_flags(__entry->fmode) : 911 "closed", 912 MAJOR(__entry->dev), MINOR(__entry->dev), 913 (unsigned long long)__entry->fileid, 914 __entry->fhandle, 915 __entry->stateid_seq, __entry->stateid_hash 916 ) 917 ); 918 919 TRACE_DEFINE_ENUM(F_GETLK); 920 TRACE_DEFINE_ENUM(F_SETLK); 921 TRACE_DEFINE_ENUM(F_SETLKW); 922 TRACE_DEFINE_ENUM(F_RDLCK); 923 TRACE_DEFINE_ENUM(F_WRLCK); 924 TRACE_DEFINE_ENUM(F_UNLCK); 925 926 #define show_lock_cmd(type) \ 927 __print_symbolic((int)type, \ 928 { F_GETLK, "GETLK" }, \ 929 { F_SETLK, "SETLK" }, \ 930 { F_SETLKW, "SETLKW" }) 931 #define show_lock_type(type) \ 932 __print_symbolic((int)type, \ 933 { F_RDLCK, "RDLCK" }, \ 934 { F_WRLCK, "WRLCK" }, \ 935 { F_UNLCK, "UNLCK" }) 936 937 DECLARE_EVENT_CLASS(nfs4_lock_event, 938 TP_PROTO( 939 const struct file_lock *request, 940 const struct nfs4_state *state, 941 int cmd, 942 int error 943 ), 944 945 TP_ARGS(request, state, cmd, error), 946 947 TP_STRUCT__entry( 948 __field(unsigned long, error) 949 __field(int, cmd) 950 __field(char, type) 951 __field(loff_t, start) 952 __field(loff_t, end) 953 __field(dev_t, dev) 954 __field(u32, fhandle) 955 __field(u64, fileid) 956 __field(int, stateid_seq) 957 __field(u32, stateid_hash) 958 ), 959 960 TP_fast_assign( 961 const struct inode *inode = state->inode; 962 963 __entry->error = error < 0 ? -error : 0; 964 __entry->cmd = cmd; 965 __entry->type = request->fl_type; 966 __entry->start = request->fl_start; 967 __entry->end = request->fl_end; 968 __entry->dev = inode->i_sb->s_dev; 969 __entry->fileid = NFS_FILEID(inode); 970 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 971 __entry->stateid_seq = 972 be32_to_cpu(state->stateid.seqid); 973 __entry->stateid_hash = 974 nfs_stateid_hash(&state->stateid); 975 ), 976 977 TP_printk( 978 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 979 "fileid=%02x:%02x:%llu fhandle=0x%08x " 980 "stateid=%d:0x%08x", 981 -__entry->error, 982 show_nfsv4_errors(__entry->error), 983 show_lock_cmd(__entry->cmd), 984 show_lock_type(__entry->type), 985 (long long)__entry->start, 986 (long long)__entry->end, 987 MAJOR(__entry->dev), MINOR(__entry->dev), 988 (unsigned long long)__entry->fileid, 989 __entry->fhandle, 990 __entry->stateid_seq, __entry->stateid_hash 991 ) 992 ); 993 994 #define DEFINE_NFS4_LOCK_EVENT(name) \ 995 DEFINE_EVENT(nfs4_lock_event, name, \ 996 TP_PROTO( \ 997 const struct file_lock *request, \ 998 const struct nfs4_state *state, \ 999 int cmd, \ 1000 int error \ 1001 ), \ 1002 TP_ARGS(request, state, cmd, error)) 1003 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 1004 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 1005 1006 TRACE_EVENT(nfs4_set_lock, 1007 TP_PROTO( 1008 const struct file_lock *request, 1009 const struct nfs4_state *state, 1010 const nfs4_stateid *lockstateid, 1011 int cmd, 1012 int error 1013 ), 1014 1015 TP_ARGS(request, state, lockstateid, cmd, error), 1016 1017 TP_STRUCT__entry( 1018 __field(unsigned long, error) 1019 __field(int, cmd) 1020 __field(char, type) 1021 __field(loff_t, start) 1022 __field(loff_t, end) 1023 __field(dev_t, dev) 1024 __field(u32, fhandle) 1025 __field(u64, fileid) 1026 __field(int, stateid_seq) 1027 __field(u32, stateid_hash) 1028 __field(int, lockstateid_seq) 1029 __field(u32, lockstateid_hash) 1030 ), 1031 1032 TP_fast_assign( 1033 const struct inode *inode = state->inode; 1034 1035 __entry->error = error < 0 ? -error : 0; 1036 __entry->cmd = cmd; 1037 __entry->type = request->fl_type; 1038 __entry->start = request->fl_start; 1039 __entry->end = request->fl_end; 1040 __entry->dev = inode->i_sb->s_dev; 1041 __entry->fileid = NFS_FILEID(inode); 1042 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1043 __entry->stateid_seq = 1044 be32_to_cpu(state->stateid.seqid); 1045 __entry->stateid_hash = 1046 nfs_stateid_hash(&state->stateid); 1047 __entry->lockstateid_seq = 1048 be32_to_cpu(lockstateid->seqid); 1049 __entry->lockstateid_hash = 1050 nfs_stateid_hash(lockstateid); 1051 ), 1052 1053 TP_printk( 1054 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 1055 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1056 "stateid=%d:0x%08x lockstateid=%d:0x%08x", 1057 -__entry->error, 1058 show_nfsv4_errors(__entry->error), 1059 show_lock_cmd(__entry->cmd), 1060 show_lock_type(__entry->type), 1061 (long long)__entry->start, 1062 (long long)__entry->end, 1063 MAJOR(__entry->dev), MINOR(__entry->dev), 1064 (unsigned long long)__entry->fileid, 1065 __entry->fhandle, 1066 __entry->stateid_seq, __entry->stateid_hash, 1067 __entry->lockstateid_seq, __entry->lockstateid_hash 1068 ) 1069 ); 1070 1071 TRACE_DEFINE_ENUM(LK_STATE_IN_USE); 1072 TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE); 1073 TRACE_DEFINE_ENUM(NFS_OPEN_STATE); 1074 TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE); 1075 TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE); 1076 TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE); 1077 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT); 1078 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE); 1079 TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS); 1080 TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED); 1081 TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK); 1082 TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT); 1083 TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE); 1084 TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE); 1085 TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE); 1086 1087 #define show_nfs4_state_flags(flags) \ 1088 __print_flags(flags, "|", \ 1089 { LK_STATE_IN_USE, "IN_USE" }, \ 1090 { NFS_DELEGATED_STATE, "DELEGATED" }, \ 1091 { NFS_OPEN_STATE, "OPEN" }, \ 1092 { NFS_O_RDONLY_STATE, "O_RDONLY" }, \ 1093 { NFS_O_WRONLY_STATE, "O_WRONLY" }, \ 1094 { NFS_O_RDWR_STATE, "O_RDWR" }, \ 1095 { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ 1096 { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ 1097 { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \ 1098 { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \ 1099 { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \ 1100 { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \ 1101 { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \ 1102 { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \ 1103 { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" }) 1104 1105 #define show_nfs4_lock_flags(flags) \ 1106 __print_flags(flags, "|", \ 1107 { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \ 1108 { BIT(NFS_LOCK_LOST), "LOST" }) 1109 1110 TRACE_EVENT(nfs4_state_lock_reclaim, 1111 TP_PROTO( 1112 const struct nfs4_state *state, 1113 const struct nfs4_lock_state *lock 1114 ), 1115 1116 TP_ARGS(state, lock), 1117 1118 TP_STRUCT__entry( 1119 __field(dev_t, dev) 1120 __field(u32, fhandle) 1121 __field(u64, fileid) 1122 __field(unsigned long, state_flags) 1123 __field(unsigned long, lock_flags) 1124 __field(int, stateid_seq) 1125 __field(u32, stateid_hash) 1126 ), 1127 1128 TP_fast_assign( 1129 const struct inode *inode = state->inode; 1130 1131 __entry->dev = inode->i_sb->s_dev; 1132 __entry->fileid = NFS_FILEID(inode); 1133 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1134 __entry->state_flags = state->flags; 1135 __entry->lock_flags = lock->ls_flags; 1136 __entry->stateid_seq = 1137 be32_to_cpu(state->stateid.seqid); 1138 __entry->stateid_hash = 1139 nfs_stateid_hash(&state->stateid); 1140 ), 1141 1142 TP_printk( 1143 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1144 "stateid=%d:0x%08x state_flags=%s lock_flags=%s", 1145 MAJOR(__entry->dev), MINOR(__entry->dev), 1146 (unsigned long long)__entry->fileid, __entry->fhandle, 1147 __entry->stateid_seq, __entry->stateid_hash, 1148 show_nfs4_state_flags(__entry->state_flags), 1149 show_nfs4_lock_flags(__entry->lock_flags) 1150 ) 1151 ) 1152 1153 DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 1154 TP_PROTO( 1155 const struct inode *inode, 1156 fmode_t fmode 1157 ), 1158 1159 TP_ARGS(inode, fmode), 1160 1161 TP_STRUCT__entry( 1162 __field(dev_t, dev) 1163 __field(u32, fhandle) 1164 __field(u64, fileid) 1165 __field(unsigned int, fmode) 1166 ), 1167 1168 TP_fast_assign( 1169 __entry->dev = inode->i_sb->s_dev; 1170 __entry->fileid = NFS_FILEID(inode); 1171 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1172 __entry->fmode = (__force unsigned int)fmode; 1173 ), 1174 1175 TP_printk( 1176 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 1177 show_fmode_flags(__entry->fmode), 1178 MAJOR(__entry->dev), MINOR(__entry->dev), 1179 (unsigned long long)__entry->fileid, 1180 __entry->fhandle 1181 ) 1182 ); 1183 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 1184 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 1185 TP_PROTO( \ 1186 const struct inode *inode, \ 1187 fmode_t fmode \ 1188 ), \ 1189 TP_ARGS(inode, fmode)) 1190 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 1191 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 1192 1193 TRACE_EVENT(nfs4_delegreturn_exit, 1194 TP_PROTO( 1195 const struct nfs4_delegreturnargs *args, 1196 const struct nfs4_delegreturnres *res, 1197 int error 1198 ), 1199 1200 TP_ARGS(args, res, error), 1201 1202 TP_STRUCT__entry( 1203 __field(dev_t, dev) 1204 __field(u32, fhandle) 1205 __field(unsigned long, error) 1206 __field(int, stateid_seq) 1207 __field(u32, stateid_hash) 1208 ), 1209 1210 TP_fast_assign( 1211 __entry->dev = res->server->s_dev; 1212 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 1213 __entry->error = error < 0 ? -error : 0; 1214 __entry->stateid_seq = 1215 be32_to_cpu(args->stateid->seqid); 1216 __entry->stateid_hash = 1217 nfs_stateid_hash(args->stateid); 1218 ), 1219 1220 TP_printk( 1221 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x " 1222 "stateid=%d:0x%08x", 1223 -__entry->error, 1224 show_nfsv4_errors(__entry->error), 1225 MAJOR(__entry->dev), MINOR(__entry->dev), 1226 __entry->fhandle, 1227 __entry->stateid_seq, __entry->stateid_hash 1228 ) 1229 ); 1230 1231 #ifdef CONFIG_NFS_V4_1 1232 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 1233 TP_PROTO( 1234 const struct nfs4_state *state, 1235 const struct nfs4_lock_state *lsp, 1236 int error 1237 ), 1238 1239 TP_ARGS(state, lsp, error), 1240 1241 TP_STRUCT__entry( 1242 __field(unsigned long, error) 1243 __field(dev_t, dev) 1244 __field(u32, fhandle) 1245 __field(u64, fileid) 1246 __field(int, stateid_seq) 1247 __field(u32, stateid_hash) 1248 ), 1249 1250 TP_fast_assign( 1251 const struct inode *inode = state->inode; 1252 1253 __entry->error = error < 0 ? -error : 0; 1254 __entry->dev = inode->i_sb->s_dev; 1255 __entry->fileid = NFS_FILEID(inode); 1256 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1257 __entry->stateid_seq = 1258 be32_to_cpu(state->stateid.seqid); 1259 __entry->stateid_hash = 1260 nfs_stateid_hash(&state->stateid); 1261 ), 1262 1263 TP_printk( 1264 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1265 "stateid=%d:0x%08x", 1266 -__entry->error, 1267 show_nfsv4_errors(__entry->error), 1268 MAJOR(__entry->dev), MINOR(__entry->dev), 1269 (unsigned long long)__entry->fileid, 1270 __entry->fhandle, 1271 __entry->stateid_seq, __entry->stateid_hash 1272 ) 1273 ); 1274 1275 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 1276 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 1277 TP_PROTO( \ 1278 const struct nfs4_state *state, \ 1279 const struct nfs4_lock_state *lsp, \ 1280 int error \ 1281 ), \ 1282 TP_ARGS(state, lsp, error)) 1283 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 1284 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 1285 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 1286 #endif /* CONFIG_NFS_V4_1 */ 1287 1288 DECLARE_EVENT_CLASS(nfs4_lookup_event, 1289 TP_PROTO( 1290 const struct inode *dir, 1291 const struct qstr *name, 1292 int error 1293 ), 1294 1295 TP_ARGS(dir, name, error), 1296 1297 TP_STRUCT__entry( 1298 __field(dev_t, dev) 1299 __field(unsigned long, error) 1300 __field(u64, dir) 1301 __string(name, name->name) 1302 ), 1303 1304 TP_fast_assign( 1305 __entry->dev = dir->i_sb->s_dev; 1306 __entry->dir = NFS_FILEID(dir); 1307 __entry->error = -error; 1308 __assign_str(name, name->name); 1309 ), 1310 1311 TP_printk( 1312 "error=%ld (%s) name=%02x:%02x:%llu/%s", 1313 -__entry->error, 1314 show_nfsv4_errors(__entry->error), 1315 MAJOR(__entry->dev), MINOR(__entry->dev), 1316 (unsigned long long)__entry->dir, 1317 __get_str(name) 1318 ) 1319 ); 1320 1321 #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 1322 DEFINE_EVENT(nfs4_lookup_event, name, \ 1323 TP_PROTO( \ 1324 const struct inode *dir, \ 1325 const struct qstr *name, \ 1326 int error \ 1327 ), \ 1328 TP_ARGS(dir, name, error)) 1329 1330 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 1331 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 1332 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 1333 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 1334 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 1335 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 1336 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 1337 1338 TRACE_EVENT(nfs4_lookupp, 1339 TP_PROTO( 1340 const struct inode *inode, 1341 int error 1342 ), 1343 1344 TP_ARGS(inode, error), 1345 1346 TP_STRUCT__entry( 1347 __field(dev_t, dev) 1348 __field(u64, ino) 1349 __field(unsigned long, error) 1350 ), 1351 1352 TP_fast_assign( 1353 __entry->dev = inode->i_sb->s_dev; 1354 __entry->ino = NFS_FILEID(inode); 1355 __entry->error = error < 0 ? -error : 0; 1356 ), 1357 1358 TP_printk( 1359 "error=%ld (%s) inode=%02x:%02x:%llu", 1360 -__entry->error, 1361 show_nfsv4_errors(__entry->error), 1362 MAJOR(__entry->dev), MINOR(__entry->dev), 1363 (unsigned long long)__entry->ino 1364 ) 1365 ); 1366 1367 TRACE_EVENT(nfs4_rename, 1368 TP_PROTO( 1369 const struct inode *olddir, 1370 const struct qstr *oldname, 1371 const struct inode *newdir, 1372 const struct qstr *newname, 1373 int error 1374 ), 1375 1376 TP_ARGS(olddir, oldname, newdir, newname, error), 1377 1378 TP_STRUCT__entry( 1379 __field(dev_t, dev) 1380 __field(unsigned long, error) 1381 __field(u64, olddir) 1382 __string(oldname, oldname->name) 1383 __field(u64, newdir) 1384 __string(newname, newname->name) 1385 ), 1386 1387 TP_fast_assign( 1388 __entry->dev = olddir->i_sb->s_dev; 1389 __entry->olddir = NFS_FILEID(olddir); 1390 __entry->newdir = NFS_FILEID(newdir); 1391 __entry->error = error < 0 ? -error : 0; 1392 __assign_str(oldname, oldname->name); 1393 __assign_str(newname, newname->name); 1394 ), 1395 1396 TP_printk( 1397 "error=%ld (%s) oldname=%02x:%02x:%llu/%s " 1398 "newname=%02x:%02x:%llu/%s", 1399 -__entry->error, 1400 show_nfsv4_errors(__entry->error), 1401 MAJOR(__entry->dev), MINOR(__entry->dev), 1402 (unsigned long long)__entry->olddir, 1403 __get_str(oldname), 1404 MAJOR(__entry->dev), MINOR(__entry->dev), 1405 (unsigned long long)__entry->newdir, 1406 __get_str(newname) 1407 ) 1408 ); 1409 1410 DECLARE_EVENT_CLASS(nfs4_inode_event, 1411 TP_PROTO( 1412 const struct inode *inode, 1413 int error 1414 ), 1415 1416 TP_ARGS(inode, error), 1417 1418 TP_STRUCT__entry( 1419 __field(dev_t, dev) 1420 __field(u32, fhandle) 1421 __field(u64, fileid) 1422 __field(unsigned long, error) 1423 ), 1424 1425 TP_fast_assign( 1426 __entry->dev = inode->i_sb->s_dev; 1427 __entry->fileid = NFS_FILEID(inode); 1428 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1429 __entry->error = error < 0 ? -error : 0; 1430 ), 1431 1432 TP_printk( 1433 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 1434 -__entry->error, 1435 show_nfsv4_errors(__entry->error), 1436 MAJOR(__entry->dev), MINOR(__entry->dev), 1437 (unsigned long long)__entry->fileid, 1438 __entry->fhandle 1439 ) 1440 ); 1441 1442 #define DEFINE_NFS4_INODE_EVENT(name) \ 1443 DEFINE_EVENT(nfs4_inode_event, name, \ 1444 TP_PROTO( \ 1445 const struct inode *inode, \ 1446 int error \ 1447 ), \ 1448 TP_ARGS(inode, error)) 1449 1450 DEFINE_NFS4_INODE_EVENT(nfs4_access); 1451 DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 1452 DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 1453 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 1454 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 1455 #ifdef CONFIG_NFS_V4_SECURITY_LABEL 1456 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 1457 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 1458 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 1459 1460 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, 1461 TP_PROTO( 1462 const struct inode *inode, 1463 const nfs4_stateid *stateid, 1464 int error 1465 ), 1466 1467 TP_ARGS(inode, stateid, error), 1468 1469 TP_STRUCT__entry( 1470 __field(dev_t, dev) 1471 __field(u32, fhandle) 1472 __field(u64, fileid) 1473 __field(unsigned long, error) 1474 __field(int, stateid_seq) 1475 __field(u32, stateid_hash) 1476 ), 1477 1478 TP_fast_assign( 1479 __entry->dev = inode->i_sb->s_dev; 1480 __entry->fileid = NFS_FILEID(inode); 1481 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1482 __entry->error = error < 0 ? -error : 0; 1483 __entry->stateid_seq = 1484 be32_to_cpu(stateid->seqid); 1485 __entry->stateid_hash = 1486 nfs_stateid_hash(stateid); 1487 ), 1488 1489 TP_printk( 1490 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1491 "stateid=%d:0x%08x", 1492 -__entry->error, 1493 show_nfsv4_errors(__entry->error), 1494 MAJOR(__entry->dev), MINOR(__entry->dev), 1495 (unsigned long long)__entry->fileid, 1496 __entry->fhandle, 1497 __entry->stateid_seq, __entry->stateid_hash 1498 ) 1499 ); 1500 1501 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ 1502 DEFINE_EVENT(nfs4_inode_stateid_event, name, \ 1503 TP_PROTO( \ 1504 const struct inode *inode, \ 1505 const nfs4_stateid *stateid, \ 1506 int error \ 1507 ), \ 1508 TP_ARGS(inode, stateid, error)) 1509 1510 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); 1511 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); 1512 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); 1513 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); 1514 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait); 1515 1516 DECLARE_EVENT_CLASS(nfs4_getattr_event, 1517 TP_PROTO( 1518 const struct nfs_server *server, 1519 const struct nfs_fh *fhandle, 1520 const struct nfs_fattr *fattr, 1521 int error 1522 ), 1523 1524 TP_ARGS(server, fhandle, fattr, error), 1525 1526 TP_STRUCT__entry( 1527 __field(dev_t, dev) 1528 __field(u32, fhandle) 1529 __field(u64, fileid) 1530 __field(unsigned int, valid) 1531 __field(unsigned long, error) 1532 ), 1533 1534 TP_fast_assign( 1535 __entry->dev = server->s_dev; 1536 __entry->valid = fattr->valid; 1537 __entry->fhandle = nfs_fhandle_hash(fhandle); 1538 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 1539 __entry->error = error < 0 ? -error : 0; 1540 ), 1541 1542 TP_printk( 1543 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1544 "valid=%s", 1545 -__entry->error, 1546 show_nfsv4_errors(__entry->error), 1547 MAJOR(__entry->dev), MINOR(__entry->dev), 1548 (unsigned long long)__entry->fileid, 1549 __entry->fhandle, 1550 show_nfs_fattr_flags(__entry->valid) 1551 ) 1552 ); 1553 1554 #define DEFINE_NFS4_GETATTR_EVENT(name) \ 1555 DEFINE_EVENT(nfs4_getattr_event, name, \ 1556 TP_PROTO( \ 1557 const struct nfs_server *server, \ 1558 const struct nfs_fh *fhandle, \ 1559 const struct nfs_fattr *fattr, \ 1560 int error \ 1561 ), \ 1562 TP_ARGS(server, fhandle, fattr, error)) 1563 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 1564 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 1565 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 1566 1567 DECLARE_EVENT_CLASS(nfs4_inode_callback_event, 1568 TP_PROTO( 1569 const struct nfs_client *clp, 1570 const struct nfs_fh *fhandle, 1571 const struct inode *inode, 1572 int error 1573 ), 1574 1575 TP_ARGS(clp, fhandle, inode, error), 1576 1577 TP_STRUCT__entry( 1578 __field(unsigned long, error) 1579 __field(dev_t, dev) 1580 __field(u32, fhandle) 1581 __field(u64, fileid) 1582 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1583 ), 1584 1585 TP_fast_assign( 1586 __entry->error = error < 0 ? -error : 0; 1587 __entry->fhandle = nfs_fhandle_hash(fhandle); 1588 if (!IS_ERR_OR_NULL(inode)) { 1589 __entry->fileid = NFS_FILEID(inode); 1590 __entry->dev = inode->i_sb->s_dev; 1591 } else { 1592 __entry->fileid = 0; 1593 __entry->dev = 0; 1594 } 1595 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1596 ), 1597 1598 TP_printk( 1599 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1600 "dstaddr=%s", 1601 -__entry->error, 1602 show_nfsv4_errors(__entry->error), 1603 MAJOR(__entry->dev), MINOR(__entry->dev), 1604 (unsigned long long)__entry->fileid, 1605 __entry->fhandle, 1606 __get_str(dstaddr) 1607 ) 1608 ); 1609 1610 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ 1611 DEFINE_EVENT(nfs4_inode_callback_event, name, \ 1612 TP_PROTO( \ 1613 const struct nfs_client *clp, \ 1614 const struct nfs_fh *fhandle, \ 1615 const struct inode *inode, \ 1616 int error \ 1617 ), \ 1618 TP_ARGS(clp, fhandle, inode, error)) 1619 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); 1620 1621 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, 1622 TP_PROTO( 1623 const struct nfs_client *clp, 1624 const struct nfs_fh *fhandle, 1625 const struct inode *inode, 1626 const nfs4_stateid *stateid, 1627 int error 1628 ), 1629 1630 TP_ARGS(clp, fhandle, inode, stateid, error), 1631 1632 TP_STRUCT__entry( 1633 __field(unsigned long, error) 1634 __field(dev_t, dev) 1635 __field(u32, fhandle) 1636 __field(u64, fileid) 1637 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1638 __field(int, stateid_seq) 1639 __field(u32, stateid_hash) 1640 ), 1641 1642 TP_fast_assign( 1643 __entry->error = error < 0 ? -error : 0; 1644 __entry->fhandle = nfs_fhandle_hash(fhandle); 1645 if (!IS_ERR_OR_NULL(inode)) { 1646 __entry->fileid = NFS_FILEID(inode); 1647 __entry->dev = inode->i_sb->s_dev; 1648 } else { 1649 __entry->fileid = 0; 1650 __entry->dev = 0; 1651 } 1652 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") 1653 __entry->stateid_seq = 1654 be32_to_cpu(stateid->seqid); 1655 __entry->stateid_hash = 1656 nfs_stateid_hash(stateid); 1657 ), 1658 1659 TP_printk( 1660 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1661 "stateid=%d:0x%08x dstaddr=%s", 1662 -__entry->error, 1663 show_nfsv4_errors(__entry->error), 1664 MAJOR(__entry->dev), MINOR(__entry->dev), 1665 (unsigned long long)__entry->fileid, 1666 __entry->fhandle, 1667 __entry->stateid_seq, __entry->stateid_hash, 1668 __get_str(dstaddr) 1669 ) 1670 ); 1671 1672 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ 1673 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ 1674 TP_PROTO( \ 1675 const struct nfs_client *clp, \ 1676 const struct nfs_fh *fhandle, \ 1677 const struct inode *inode, \ 1678 const nfs4_stateid *stateid, \ 1679 int error \ 1680 ), \ 1681 TP_ARGS(clp, fhandle, inode, stateid, error)) 1682 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); 1683 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); 1684 1685 DECLARE_EVENT_CLASS(nfs4_idmap_event, 1686 TP_PROTO( 1687 const char *name, 1688 int len, 1689 u32 id, 1690 int error 1691 ), 1692 1693 TP_ARGS(name, len, id, error), 1694 1695 TP_STRUCT__entry( 1696 __field(unsigned long, error) 1697 __field(u32, id) 1698 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 1699 ), 1700 1701 TP_fast_assign( 1702 if (len < 0) 1703 len = 0; 1704 __entry->error = error < 0 ? error : 0; 1705 __entry->id = id; 1706 memcpy(__get_str(name), name, len); 1707 __get_str(name)[len] = 0; 1708 ), 1709 1710 TP_printk( 1711 "error=%ld (%s) id=%u name=%s", 1712 -__entry->error, show_nfsv4_errors(__entry->error), 1713 __entry->id, 1714 __get_str(name) 1715 ) 1716 ); 1717 #define DEFINE_NFS4_IDMAP_EVENT(name) \ 1718 DEFINE_EVENT(nfs4_idmap_event, name, \ 1719 TP_PROTO( \ 1720 const char *name, \ 1721 int len, \ 1722 u32 id, \ 1723 int error \ 1724 ), \ 1725 TP_ARGS(name, len, id, error)) 1726 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 1727 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 1728 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 1729 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 1730 1731 #ifdef CONFIG_NFS_V4_1 1732 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \ 1733 (lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0) 1734 #else 1735 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0) 1736 #endif 1737 1738 DECLARE_EVENT_CLASS(nfs4_read_event, 1739 TP_PROTO( 1740 const struct nfs_pgio_header *hdr, 1741 int error 1742 ), 1743 1744 TP_ARGS(hdr, error), 1745 1746 TP_STRUCT__entry( 1747 __field(dev_t, dev) 1748 __field(u32, fhandle) 1749 __field(u64, fileid) 1750 __field(loff_t, offset) 1751 __field(u32, arg_count) 1752 __field(u32, res_count) 1753 __field(unsigned long, error) 1754 __field(int, stateid_seq) 1755 __field(u32, stateid_hash) 1756 __field(int, layoutstateid_seq) 1757 __field(u32, layoutstateid_hash) 1758 ), 1759 1760 TP_fast_assign( 1761 const struct inode *inode = hdr->inode; 1762 const struct nfs_inode *nfsi = NFS_I(inode); 1763 const struct nfs_fh *fh = hdr->args.fh ? 1764 hdr->args.fh : &nfsi->fh; 1765 const struct nfs4_state *state = 1766 hdr->args.context->state; 1767 const struct pnfs_layout_segment *lseg = hdr->lseg; 1768 1769 __entry->dev = inode->i_sb->s_dev; 1770 __entry->fileid = nfsi->fileid; 1771 __entry->fhandle = nfs_fhandle_hash(fh); 1772 __entry->offset = hdr->args.offset; 1773 __entry->arg_count = hdr->args.count; 1774 __entry->res_count = hdr->res.count; 1775 __entry->error = error < 0 ? -error : 0; 1776 __entry->stateid_seq = 1777 be32_to_cpu(state->stateid.seqid); 1778 __entry->stateid_hash = 1779 nfs_stateid_hash(&state->stateid); 1780 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1781 __entry->layoutstateid_hash = 1782 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1783 ), 1784 1785 TP_printk( 1786 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1787 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1788 "layoutstateid=%d:0x%08x", 1789 -__entry->error, 1790 show_nfsv4_errors(__entry->error), 1791 MAJOR(__entry->dev), MINOR(__entry->dev), 1792 (unsigned long long)__entry->fileid, 1793 __entry->fhandle, 1794 (long long)__entry->offset, 1795 __entry->arg_count, __entry->res_count, 1796 __entry->stateid_seq, __entry->stateid_hash, 1797 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1798 ) 1799 ); 1800 #define DEFINE_NFS4_READ_EVENT(name) \ 1801 DEFINE_EVENT(nfs4_read_event, name, \ 1802 TP_PROTO( \ 1803 const struct nfs_pgio_header *hdr, \ 1804 int error \ 1805 ), \ 1806 TP_ARGS(hdr, error)) 1807 DEFINE_NFS4_READ_EVENT(nfs4_read); 1808 #ifdef CONFIG_NFS_V4_1 1809 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 1810 #endif /* CONFIG_NFS_V4_1 */ 1811 1812 DECLARE_EVENT_CLASS(nfs4_write_event, 1813 TP_PROTO( 1814 const struct nfs_pgio_header *hdr, 1815 int error 1816 ), 1817 1818 TP_ARGS(hdr, error), 1819 1820 TP_STRUCT__entry( 1821 __field(dev_t, dev) 1822 __field(u32, fhandle) 1823 __field(u64, fileid) 1824 __field(loff_t, offset) 1825 __field(u32, arg_count) 1826 __field(u32, res_count) 1827 __field(unsigned long, error) 1828 __field(int, stateid_seq) 1829 __field(u32, stateid_hash) 1830 __field(int, layoutstateid_seq) 1831 __field(u32, layoutstateid_hash) 1832 ), 1833 1834 TP_fast_assign( 1835 const struct inode *inode = hdr->inode; 1836 const struct nfs_inode *nfsi = NFS_I(inode); 1837 const struct nfs_fh *fh = hdr->args.fh ? 1838 hdr->args.fh : &nfsi->fh; 1839 const struct nfs4_state *state = 1840 hdr->args.context->state; 1841 const struct pnfs_layout_segment *lseg = hdr->lseg; 1842 1843 __entry->dev = inode->i_sb->s_dev; 1844 __entry->fileid = nfsi->fileid; 1845 __entry->fhandle = nfs_fhandle_hash(fh); 1846 __entry->offset = hdr->args.offset; 1847 __entry->arg_count = hdr->args.count; 1848 __entry->res_count = hdr->res.count; 1849 __entry->error = error < 0 ? -error : 0; 1850 __entry->stateid_seq = 1851 be32_to_cpu(state->stateid.seqid); 1852 __entry->stateid_hash = 1853 nfs_stateid_hash(&state->stateid); 1854 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1855 __entry->layoutstateid_hash = 1856 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1857 ), 1858 1859 TP_printk( 1860 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1861 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1862 "layoutstateid=%d:0x%08x", 1863 -__entry->error, 1864 show_nfsv4_errors(__entry->error), 1865 MAJOR(__entry->dev), MINOR(__entry->dev), 1866 (unsigned long long)__entry->fileid, 1867 __entry->fhandle, 1868 (long long)__entry->offset, 1869 __entry->arg_count, __entry->res_count, 1870 __entry->stateid_seq, __entry->stateid_hash, 1871 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1872 ) 1873 ); 1874 1875 #define DEFINE_NFS4_WRITE_EVENT(name) \ 1876 DEFINE_EVENT(nfs4_write_event, name, \ 1877 TP_PROTO( \ 1878 const struct nfs_pgio_header *hdr, \ 1879 int error \ 1880 ), \ 1881 TP_ARGS(hdr, error)) 1882 DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1883 #ifdef CONFIG_NFS_V4_1 1884 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1885 #endif /* CONFIG_NFS_V4_1 */ 1886 1887 DECLARE_EVENT_CLASS(nfs4_commit_event, 1888 TP_PROTO( 1889 const struct nfs_commit_data *data, 1890 int error 1891 ), 1892 1893 TP_ARGS(data, error), 1894 1895 TP_STRUCT__entry( 1896 __field(dev_t, dev) 1897 __field(u32, fhandle) 1898 __field(u64, fileid) 1899 __field(unsigned long, error) 1900 __field(loff_t, offset) 1901 __field(u32, count) 1902 __field(int, layoutstateid_seq) 1903 __field(u32, layoutstateid_hash) 1904 ), 1905 1906 TP_fast_assign( 1907 const struct inode *inode = data->inode; 1908 const struct nfs_inode *nfsi = NFS_I(inode); 1909 const struct nfs_fh *fh = data->args.fh ? 1910 data->args.fh : &nfsi->fh; 1911 const struct pnfs_layout_segment *lseg = data->lseg; 1912 1913 __entry->dev = inode->i_sb->s_dev; 1914 __entry->fileid = nfsi->fileid; 1915 __entry->fhandle = nfs_fhandle_hash(fh); 1916 __entry->offset = data->args.offset; 1917 __entry->count = data->args.count; 1918 __entry->error = error < 0 ? -error : 0; 1919 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1920 __entry->layoutstateid_hash = 1921 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1922 ), 1923 1924 TP_printk( 1925 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1926 "offset=%lld count=%u layoutstateid=%d:0x%08x", 1927 -__entry->error, 1928 show_nfsv4_errors(__entry->error), 1929 MAJOR(__entry->dev), MINOR(__entry->dev), 1930 (unsigned long long)__entry->fileid, 1931 __entry->fhandle, 1932 (long long)__entry->offset, 1933 __entry->count, 1934 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1935 ) 1936 ); 1937 #define DEFINE_NFS4_COMMIT_EVENT(name) \ 1938 DEFINE_EVENT(nfs4_commit_event, name, \ 1939 TP_PROTO( \ 1940 const struct nfs_commit_data *data, \ 1941 int error \ 1942 ), \ 1943 TP_ARGS(data, error)) 1944 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1945 #ifdef CONFIG_NFS_V4_1 1946 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1947 1948 TRACE_DEFINE_ENUM(IOMODE_READ); 1949 TRACE_DEFINE_ENUM(IOMODE_RW); 1950 TRACE_DEFINE_ENUM(IOMODE_ANY); 1951 1952 #define show_pnfs_iomode(iomode) \ 1953 __print_symbolic(iomode, \ 1954 { IOMODE_READ, "READ" }, \ 1955 { IOMODE_RW, "RW" }, \ 1956 { IOMODE_ANY, "ANY" }) 1957 1958 TRACE_EVENT(nfs4_layoutget, 1959 TP_PROTO( 1960 const struct nfs_open_context *ctx, 1961 const struct pnfs_layout_range *args, 1962 const struct pnfs_layout_range *res, 1963 const nfs4_stateid *layout_stateid, 1964 int error 1965 ), 1966 1967 TP_ARGS(ctx, args, res, layout_stateid, error), 1968 1969 TP_STRUCT__entry( 1970 __field(dev_t, dev) 1971 __field(u32, fhandle) 1972 __field(u64, fileid) 1973 __field(u32, iomode) 1974 __field(u64, offset) 1975 __field(u64, count) 1976 __field(unsigned long, error) 1977 __field(int, stateid_seq) 1978 __field(u32, stateid_hash) 1979 __field(int, layoutstateid_seq) 1980 __field(u32, layoutstateid_hash) 1981 ), 1982 1983 TP_fast_assign( 1984 const struct inode *inode = d_inode(ctx->dentry); 1985 const struct nfs4_state *state = ctx->state; 1986 __entry->dev = inode->i_sb->s_dev; 1987 __entry->fileid = NFS_FILEID(inode); 1988 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1989 __entry->iomode = args->iomode; 1990 __entry->offset = args->offset; 1991 __entry->count = args->length; 1992 __entry->error = error < 0 ? -error : 0; 1993 __entry->stateid_seq = 1994 be32_to_cpu(state->stateid.seqid); 1995 __entry->stateid_hash = 1996 nfs_stateid_hash(&state->stateid); 1997 if (!error) { 1998 __entry->layoutstateid_seq = 1999 be32_to_cpu(layout_stateid->seqid); 2000 __entry->layoutstateid_hash = 2001 nfs_stateid_hash(layout_stateid); 2002 } else { 2003 __entry->layoutstateid_seq = 0; 2004 __entry->layoutstateid_hash = 0; 2005 } 2006 ), 2007 2008 TP_printk( 2009 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2010 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " 2011 "layoutstateid=%d:0x%08x", 2012 -__entry->error, 2013 show_nfsv4_errors(__entry->error), 2014 MAJOR(__entry->dev), MINOR(__entry->dev), 2015 (unsigned long long)__entry->fileid, 2016 __entry->fhandle, 2017 show_pnfs_iomode(__entry->iomode), 2018 (unsigned long long)__entry->offset, 2019 (unsigned long long)__entry->count, 2020 __entry->stateid_seq, __entry->stateid_hash, 2021 __entry->layoutstateid_seq, __entry->layoutstateid_hash 2022 ) 2023 ); 2024 2025 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); 2026 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); 2027 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close); 2028 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror); 2029 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats); 2030 2031 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); 2032 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); 2033 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); 2034 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); 2035 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); 2036 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); 2037 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); 2038 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); 2039 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); 2040 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); 2041 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); 2042 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); 2043 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); 2044 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT); 2045 2046 #define show_pnfs_update_layout_reason(reason) \ 2047 __print_symbolic(reason, \ 2048 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ 2049 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ 2050 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ 2051 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ 2052 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ 2053 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ 2054 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ 2055 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ 2056 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ 2057 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ 2058 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ 2059 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ 2060 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \ 2061 { PNFS_UPDATE_LAYOUT_EXIT, "exit" }) 2062 2063 TRACE_EVENT(pnfs_update_layout, 2064 TP_PROTO(struct inode *inode, 2065 loff_t pos, 2066 u64 count, 2067 enum pnfs_iomode iomode, 2068 struct pnfs_layout_hdr *lo, 2069 struct pnfs_layout_segment *lseg, 2070 enum pnfs_update_layout_reason reason 2071 ), 2072 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), 2073 TP_STRUCT__entry( 2074 __field(dev_t, dev) 2075 __field(u64, fileid) 2076 __field(u32, fhandle) 2077 __field(loff_t, pos) 2078 __field(u64, count) 2079 __field(enum pnfs_iomode, iomode) 2080 __field(int, layoutstateid_seq) 2081 __field(u32, layoutstateid_hash) 2082 __field(long, lseg) 2083 __field(enum pnfs_update_layout_reason, reason) 2084 ), 2085 TP_fast_assign( 2086 __entry->dev = inode->i_sb->s_dev; 2087 __entry->fileid = NFS_FILEID(inode); 2088 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2089 __entry->pos = pos; 2090 __entry->count = count; 2091 __entry->iomode = iomode; 2092 __entry->reason = reason; 2093 if (lo != NULL) { 2094 __entry->layoutstateid_seq = 2095 be32_to_cpu(lo->plh_stateid.seqid); 2096 __entry->layoutstateid_hash = 2097 nfs_stateid_hash(&lo->plh_stateid); 2098 } else { 2099 __entry->layoutstateid_seq = 0; 2100 __entry->layoutstateid_hash = 0; 2101 } 2102 __entry->lseg = (long)lseg; 2103 ), 2104 TP_printk( 2105 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2106 "iomode=%s pos=%llu count=%llu " 2107 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", 2108 MAJOR(__entry->dev), MINOR(__entry->dev), 2109 (unsigned long long)__entry->fileid, 2110 __entry->fhandle, 2111 show_pnfs_iomode(__entry->iomode), 2112 (unsigned long long)__entry->pos, 2113 (unsigned long long)__entry->count, 2114 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2115 __entry->lseg, 2116 show_pnfs_update_layout_reason(__entry->reason) 2117 ) 2118 ); 2119 2120 DECLARE_EVENT_CLASS(pnfs_layout_event, 2121 TP_PROTO(struct inode *inode, 2122 loff_t pos, 2123 u64 count, 2124 enum pnfs_iomode iomode, 2125 struct pnfs_layout_hdr *lo, 2126 struct pnfs_layout_segment *lseg 2127 ), 2128 TP_ARGS(inode, pos, count, iomode, lo, lseg), 2129 TP_STRUCT__entry( 2130 __field(dev_t, dev) 2131 __field(u64, fileid) 2132 __field(u32, fhandle) 2133 __field(loff_t, pos) 2134 __field(u64, count) 2135 __field(enum pnfs_iomode, iomode) 2136 __field(int, layoutstateid_seq) 2137 __field(u32, layoutstateid_hash) 2138 __field(long, lseg) 2139 ), 2140 TP_fast_assign( 2141 __entry->dev = inode->i_sb->s_dev; 2142 __entry->fileid = NFS_FILEID(inode); 2143 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2144 __entry->pos = pos; 2145 __entry->count = count; 2146 __entry->iomode = iomode; 2147 if (lo != NULL) { 2148 __entry->layoutstateid_seq = 2149 be32_to_cpu(lo->plh_stateid.seqid); 2150 __entry->layoutstateid_hash = 2151 nfs_stateid_hash(&lo->plh_stateid); 2152 } else { 2153 __entry->layoutstateid_seq = 0; 2154 __entry->layoutstateid_hash = 0; 2155 } 2156 __entry->lseg = (long)lseg; 2157 ), 2158 TP_printk( 2159 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2160 "iomode=%s pos=%llu count=%llu " 2161 "layoutstateid=%d:0x%08x lseg=0x%lx", 2162 MAJOR(__entry->dev), MINOR(__entry->dev), 2163 (unsigned long long)__entry->fileid, 2164 __entry->fhandle, 2165 show_pnfs_iomode(__entry->iomode), 2166 (unsigned long long)__entry->pos, 2167 (unsigned long long)__entry->count, 2168 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2169 __entry->lseg 2170 ) 2171 ); 2172 2173 #define DEFINE_PNFS_LAYOUT_EVENT(name) \ 2174 DEFINE_EVENT(pnfs_layout_event, name, \ 2175 TP_PROTO(struct inode *inode, \ 2176 loff_t pos, \ 2177 u64 count, \ 2178 enum pnfs_iomode iomode, \ 2179 struct pnfs_layout_hdr *lo, \ 2180 struct pnfs_layout_segment *lseg \ 2181 ), \ 2182 TP_ARGS(inode, pos, count, iomode, lo, lseg)) 2183 2184 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read); 2185 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write); 2186 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count); 2187 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done); 2188 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done); 2189 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist); 2190 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist); 2191 2192 DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event, 2193 TP_PROTO( 2194 const struct nfs_pgio_header *hdr 2195 ), 2196 2197 TP_ARGS(hdr), 2198 2199 TP_STRUCT__entry( 2200 __field(unsigned long, error) 2201 __field(dev_t, dev) 2202 __field(u32, fhandle) 2203 __field(u64, fileid) 2204 __field(loff_t, offset) 2205 __field(u32, count) 2206 __field(int, stateid_seq) 2207 __field(u32, stateid_hash) 2208 __string(dstaddr, hdr->ds_clp ? 2209 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2210 RPC_DISPLAY_ADDR) : "unknown") 2211 ), 2212 2213 TP_fast_assign( 2214 const struct inode *inode = hdr->inode; 2215 2216 __entry->error = hdr->res.op_status; 2217 __entry->fhandle = nfs_fhandle_hash(hdr->args.fh); 2218 __entry->fileid = NFS_FILEID(inode); 2219 __entry->dev = inode->i_sb->s_dev; 2220 __entry->offset = hdr->args.offset; 2221 __entry->count = hdr->args.count; 2222 __entry->stateid_seq = 2223 be32_to_cpu(hdr->args.stateid.seqid); 2224 __entry->stateid_hash = 2225 nfs_stateid_hash(&hdr->args.stateid); 2226 __assign_str(dstaddr, hdr->ds_clp ? 2227 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2228 RPC_DISPLAY_ADDR) : "unknown"); 2229 ), 2230 2231 TP_printk( 2232 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2233 "offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s", 2234 -__entry->error, 2235 show_nfsv4_errors(__entry->error), 2236 MAJOR(__entry->dev), MINOR(__entry->dev), 2237 (unsigned long long)__entry->fileid, 2238 __entry->fhandle, 2239 __entry->offset, __entry->count, 2240 __entry->stateid_seq, __entry->stateid_hash, 2241 __get_str(dstaddr) 2242 ) 2243 ); 2244 2245 #define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \ 2246 DEFINE_EVENT(nfs4_flexfiles_io_event, name, \ 2247 TP_PROTO( \ 2248 const struct nfs_pgio_header *hdr \ 2249 ), \ 2250 TP_ARGS(hdr)) 2251 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error); 2252 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error); 2253 2254 TRACE_EVENT(ff_layout_commit_error, 2255 TP_PROTO( 2256 const struct nfs_commit_data *data 2257 ), 2258 2259 TP_ARGS(data), 2260 2261 TP_STRUCT__entry( 2262 __field(unsigned long, error) 2263 __field(dev_t, dev) 2264 __field(u32, fhandle) 2265 __field(u64, fileid) 2266 __field(loff_t, offset) 2267 __field(u32, count) 2268 __string(dstaddr, data->ds_clp ? 2269 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2270 RPC_DISPLAY_ADDR) : "unknown") 2271 ), 2272 2273 TP_fast_assign( 2274 const struct inode *inode = data->inode; 2275 2276 __entry->error = data->res.op_status; 2277 __entry->fhandle = nfs_fhandle_hash(data->args.fh); 2278 __entry->fileid = NFS_FILEID(inode); 2279 __entry->dev = inode->i_sb->s_dev; 2280 __entry->offset = data->args.offset; 2281 __entry->count = data->args.count; 2282 __assign_str(dstaddr, data->ds_clp ? 2283 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2284 RPC_DISPLAY_ADDR) : "unknown"); 2285 ), 2286 2287 TP_printk( 2288 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2289 "offset=%llu count=%u dstaddr=%s", 2290 -__entry->error, 2291 show_nfsv4_errors(__entry->error), 2292 MAJOR(__entry->dev), MINOR(__entry->dev), 2293 (unsigned long long)__entry->fileid, 2294 __entry->fhandle, 2295 __entry->offset, __entry->count, 2296 __get_str(dstaddr) 2297 ) 2298 ); 2299 2300 2301 #endif /* CONFIG_NFS_V4_1 */ 2302 2303 #endif /* _TRACE_NFS4_H */ 2304 2305 #undef TRACE_INCLUDE_PATH 2306 #define TRACE_INCLUDE_PATH . 2307 #define TRACE_INCLUDE_FILE nfs4trace 2308 /* This part must be outside protection */ 2309 #include <trace/define_trace.h> 2310
