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 #include <trace/events/sunrpc_base.h> 13 14 #include <trace/events/fs.h> 15 16 TRACE_DEFINE_ENUM(EPERM); 17 TRACE_DEFINE_ENUM(ENOENT); 18 TRACE_DEFINE_ENUM(EIO); 19 TRACE_DEFINE_ENUM(ENXIO); 20 TRACE_DEFINE_ENUM(EACCES); 21 TRACE_DEFINE_ENUM(EEXIST); 22 TRACE_DEFINE_ENUM(EXDEV); 23 TRACE_DEFINE_ENUM(ENOTDIR); 24 TRACE_DEFINE_ENUM(EISDIR); 25 TRACE_DEFINE_ENUM(EFBIG); 26 TRACE_DEFINE_ENUM(ENOSPC); 27 TRACE_DEFINE_ENUM(EROFS); 28 TRACE_DEFINE_ENUM(EMLINK); 29 TRACE_DEFINE_ENUM(ENAMETOOLONG); 30 TRACE_DEFINE_ENUM(ENOTEMPTY); 31 TRACE_DEFINE_ENUM(EDQUOT); 32 TRACE_DEFINE_ENUM(ESTALE); 33 TRACE_DEFINE_ENUM(EBADHANDLE); 34 TRACE_DEFINE_ENUM(EBADCOOKIE); 35 TRACE_DEFINE_ENUM(ENOTSUPP); 36 TRACE_DEFINE_ENUM(ETOOSMALL); 37 TRACE_DEFINE_ENUM(EREMOTEIO); 38 TRACE_DEFINE_ENUM(EBADTYPE); 39 TRACE_DEFINE_ENUM(EAGAIN); 40 TRACE_DEFINE_ENUM(ELOOP); 41 TRACE_DEFINE_ENUM(EOPNOTSUPP); 42 TRACE_DEFINE_ENUM(EDEADLK); 43 TRACE_DEFINE_ENUM(ENOMEM); 44 TRACE_DEFINE_ENUM(EKEYEXPIRED); 45 TRACE_DEFINE_ENUM(ETIMEDOUT); 46 TRACE_DEFINE_ENUM(ERESTARTSYS); 47 TRACE_DEFINE_ENUM(ECONNREFUSED); 48 TRACE_DEFINE_ENUM(ECONNRESET); 49 TRACE_DEFINE_ENUM(ENETUNREACH); 50 TRACE_DEFINE_ENUM(EHOSTUNREACH); 51 TRACE_DEFINE_ENUM(EHOSTDOWN); 52 TRACE_DEFINE_ENUM(EPIPE); 53 TRACE_DEFINE_ENUM(EPFNOSUPPORT); 54 TRACE_DEFINE_ENUM(EPROTONOSUPPORT); 55 56 TRACE_DEFINE_ENUM(NFS4_OK); 57 TRACE_DEFINE_ENUM(NFS4ERR_ACCESS); 58 TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP); 59 TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED); 60 TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY); 61 TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR); 62 TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE); 63 TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE); 64 TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT); 65 TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL); 66 TRACE_DEFINE_ENUM(NFS4ERR_BADNAME); 67 TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER); 68 TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION); 69 TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT); 70 TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE); 71 TRACE_DEFINE_ENUM(NFS4ERR_BADXDR); 72 TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE); 73 TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT); 74 TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE); 75 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID); 76 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST); 77 TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID); 78 TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN); 79 TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE); 80 TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY); 81 TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY); 82 TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION); 83 TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK); 84 TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION); 85 TRACE_DEFINE_ENUM(NFS4ERR_DELAY); 86 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED); 87 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED); 88 TRACE_DEFINE_ENUM(NFS4ERR_DENIED); 89 TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL); 90 TRACE_DEFINE_ENUM(NFS4ERR_DQUOT); 91 TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP); 92 TRACE_DEFINE_ENUM(NFS4ERR_EXIST); 93 TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED); 94 TRACE_DEFINE_ENUM(NFS4ERR_FBIG); 95 TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED); 96 TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN); 97 TRACE_DEFINE_ENUM(NFS4ERR_GRACE); 98 TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP); 99 TRACE_DEFINE_ENUM(NFS4ERR_INVAL); 100 TRACE_DEFINE_ENUM(NFS4ERR_IO); 101 TRACE_DEFINE_ENUM(NFS4ERR_ISDIR); 102 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER); 103 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE); 104 TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED); 105 TRACE_DEFINE_ENUM(NFS4ERR_LOCKED); 106 TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD); 107 TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE); 108 TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH); 109 TRACE_DEFINE_ENUM(NFS4ERR_MLINK); 110 TRACE_DEFINE_ENUM(NFS4ERR_MOVED); 111 TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG); 112 TRACE_DEFINE_ENUM(NFS4ERR_NOENT); 113 TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE); 114 TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT); 115 TRACE_DEFINE_ENUM(NFS4ERR_NOSPC); 116 TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR); 117 TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY); 118 TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP); 119 TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP); 120 TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME); 121 TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE); 122 TRACE_DEFINE_ENUM(NFS4ERR_NXIO); 123 TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID); 124 TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE); 125 TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL); 126 TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION); 127 TRACE_DEFINE_ENUM(NFS4ERR_PERM); 128 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE); 129 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT); 130 TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT); 131 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD); 132 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT); 133 TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG); 134 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG); 135 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE); 136 TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG); 137 TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE); 138 TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH); 139 TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP); 140 TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT); 141 TRACE_DEFINE_ENUM(NFS4ERR_ROFS); 142 TRACE_DEFINE_ENUM(NFS4ERR_SAME); 143 TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED); 144 TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS); 145 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY); 146 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED); 147 TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT); 148 TRACE_DEFINE_ENUM(NFS4ERR_STALE); 149 TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID); 150 TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID); 151 TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK); 152 TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL); 153 TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS); 154 TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE); 155 TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND); 156 TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC); 157 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED); 158 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE); 159 TRACE_DEFINE_ENUM(NFS4ERR_XDEV); 160 161 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS); 162 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); 163 164 #define show_nfsv4_errors(error) \ 165 __print_symbolic(error, \ 166 { NFS4_OK, "OK" }, \ 167 /* Mapped by nfs4_stat_to_errno() */ \ 168 { EPERM, "EPERM" }, \ 169 { ENOENT, "ENOENT" }, \ 170 { EIO, "EIO" }, \ 171 { ENXIO, "ENXIO" }, \ 172 { EACCES, "EACCES" }, \ 173 { EEXIST, "EEXIST" }, \ 174 { EXDEV, "EXDEV" }, \ 175 { ENOTDIR, "ENOTDIR" }, \ 176 { EISDIR, "EISDIR" }, \ 177 { EFBIG, "EFBIG" }, \ 178 { ENOSPC, "ENOSPC" }, \ 179 { EROFS, "EROFS" }, \ 180 { EMLINK, "EMLINK" }, \ 181 { ENAMETOOLONG, "ENAMETOOLONG" }, \ 182 { ENOTEMPTY, "ENOTEMPTY" }, \ 183 { EDQUOT, "EDQUOT" }, \ 184 { ESTALE, "ESTALE" }, \ 185 { EBADHANDLE, "EBADHANDLE" }, \ 186 { EBADCOOKIE, "EBADCOOKIE" }, \ 187 { ENOTSUPP, "ENOTSUPP" }, \ 188 { ETOOSMALL, "ETOOSMALL" }, \ 189 { EREMOTEIO, "EREMOTEIO" }, \ 190 { EBADTYPE, "EBADTYPE" }, \ 191 { EAGAIN, "EAGAIN" }, \ 192 { ELOOP, "ELOOP" }, \ 193 { EOPNOTSUPP, "EOPNOTSUPP" }, \ 194 { EDEADLK, "EDEADLK" }, \ 195 /* RPC errors */ \ 196 { ENOMEM, "ENOMEM" }, \ 197 { EKEYEXPIRED, "EKEYEXPIRED" }, \ 198 { ETIMEDOUT, "ETIMEDOUT" }, \ 199 { ERESTARTSYS, "ERESTARTSYS" }, \ 200 { ECONNREFUSED, "ECONNREFUSED" }, \ 201 { ECONNRESET, "ECONNRESET" }, \ 202 { ENETUNREACH, "ENETUNREACH" }, \ 203 { EHOSTUNREACH, "EHOSTUNREACH" }, \ 204 { EHOSTDOWN, "EHOSTDOWN" }, \ 205 { EPIPE, "EPIPE" }, \ 206 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 207 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 208 /* NFSv4 native errors */ \ 209 { NFS4ERR_ACCESS, "ACCESS" }, \ 210 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 211 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 212 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 213 { NFS4ERR_BADCHAR, "BADCHAR" }, \ 214 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 215 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 216 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 217 { NFS4ERR_BADLABEL, "BADLABEL" }, \ 218 { NFS4ERR_BADNAME, "BADNAME" }, \ 219 { NFS4ERR_BADOWNER, "BADOWNER" }, \ 220 { NFS4ERR_BADSESSION, "BADSESSION" }, \ 221 { NFS4ERR_BADSLOT, "BADSLOT" }, \ 222 { NFS4ERR_BADTYPE, "BADTYPE" }, \ 223 { NFS4ERR_BADXDR, "BADXDR" }, \ 224 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 225 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 226 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 227 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 228 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 229 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 230 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 231 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 232 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 233 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 234 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 235 "CONN_NOT_BOUND_TO_SESSION" }, \ 236 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 237 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 238 { NFS4ERR_DELAY, "DELAY" }, \ 239 { NFS4ERR_DELEG_ALREADY_WANTED, \ 240 "DELEG_ALREADY_WANTED" }, \ 241 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 242 { NFS4ERR_DENIED, "DENIED" }, \ 243 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 244 { NFS4ERR_DQUOT, "DQUOT" }, \ 245 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 246 { NFS4ERR_EXIST, "EXIST" }, \ 247 { NFS4ERR_EXPIRED, "EXPIRED" }, \ 248 { NFS4ERR_FBIG, "FBIG" }, \ 249 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 250 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 251 { NFS4ERR_GRACE, "GRACE" }, \ 252 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 253 { NFS4ERR_INVAL, "INVAL" }, \ 254 { NFS4ERR_IO, "IO" }, \ 255 { NFS4ERR_ISDIR, "ISDIR" }, \ 256 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 257 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 258 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 259 { NFS4ERR_LOCKED, "LOCKED" }, \ 260 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 261 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 262 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 263 { NFS4ERR_MLINK, "MLINK" }, \ 264 { NFS4ERR_MOVED, "MOVED" }, \ 265 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 266 { NFS4ERR_NOENT, "NOENT" }, \ 267 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 268 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 269 { NFS4ERR_NOSPC, "NOSPC" }, \ 270 { NFS4ERR_NOTDIR, "NOTDIR" }, \ 271 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 272 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 273 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 274 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 275 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 276 { NFS4ERR_NXIO, "NXIO" }, \ 277 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 278 { NFS4ERR_OPENMODE, "OPENMODE" }, \ 279 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 280 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 281 { NFS4ERR_PERM, "PERM" }, \ 282 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 283 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 284 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 285 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 286 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 287 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 288 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 289 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 290 "REP_TOO_BIG_TO_CACHE" }, \ 291 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 292 { NFS4ERR_RESOURCE, "RESOURCE" }, \ 293 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 294 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 295 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 296 { NFS4ERR_ROFS, "ROFS" }, \ 297 { NFS4ERR_SAME, "SAME" }, \ 298 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 299 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 300 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 301 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 302 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 303 { NFS4ERR_STALE, "STALE" }, \ 304 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 305 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 306 { NFS4ERR_SYMLINK, "SYMLINK" }, \ 307 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 308 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 309 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 310 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 311 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 312 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 313 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 314 { NFS4ERR_XDEV, "XDEV" }, \ 315 /* ***** Internal to Linux NFS client ***** */ \ 316 { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \ 317 { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" }) 318 319 #define show_nfs_fattr_flags(valid) \ 320 __print_flags((unsigned long)valid, "|", \ 321 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ 322 { NFS_ATTR_FATTR_MODE, "MODE" }, \ 323 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ 324 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ 325 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ 326 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ 327 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ 328 { NFS_ATTR_FATTR_FSID, "FSID" }, \ 329 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ 330 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ 331 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ 332 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ 333 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ 334 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ 335 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) 336 337 DECLARE_EVENT_CLASS(nfs4_clientid_event, 338 TP_PROTO( 339 const struct nfs_client *clp, 340 int error 341 ), 342 343 TP_ARGS(clp, error), 344 345 TP_STRUCT__entry( 346 __string(dstaddr, clp->cl_hostname) 347 __field(unsigned long, error) 348 ), 349 350 TP_fast_assign( 351 __entry->error = error < 0 ? -error : 0; 352 __assign_str(dstaddr, clp->cl_hostname); 353 ), 354 355 TP_printk( 356 "error=%ld (%s) dstaddr=%s", 357 -__entry->error, 358 show_nfsv4_errors(__entry->error), 359 __get_str(dstaddr) 360 ) 361 ); 362 #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 363 DEFINE_EVENT(nfs4_clientid_event, name, \ 364 TP_PROTO( \ 365 const struct nfs_client *clp, \ 366 int error \ 367 ), \ 368 TP_ARGS(clp, error)) 369 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 370 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 371 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 372 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 373 #ifdef CONFIG_NFS_V4_1 374 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 375 DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 376 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 377 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 378 DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 379 DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 380 DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 381 382 #define show_nfs4_sequence_status_flags(status) \ 383 __print_flags((unsigned long)status, "|", \ 384 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 385 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ 386 "CB_GSS_CONTEXTS_EXPIRING" }, \ 387 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ 388 "CB_GSS_CONTEXTS_EXPIRED" }, \ 389 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ 390 "EXPIRED_ALL_STATE_REVOKED" }, \ 391 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ 392 "EXPIRED_SOME_STATE_REVOKED" }, \ 393 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ 394 "ADMIN_STATE_REVOKED" }, \ 395 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ 396 "RECALLABLE_STATE_REVOKED" }, \ 397 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ 398 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ 399 "RESTART_RECLAIM_NEEDED" }, \ 400 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ 401 "CB_PATH_DOWN_SESSION" }, \ 402 { SEQ4_STATUS_BACKCHANNEL_FAULT, \ 403 "BACKCHANNEL_FAULT" }) 404 405 TRACE_EVENT(nfs4_sequence_done, 406 TP_PROTO( 407 const struct nfs4_session *session, 408 const struct nfs4_sequence_res *res 409 ), 410 TP_ARGS(session, res), 411 412 TP_STRUCT__entry( 413 __field(unsigned int, session) 414 __field(unsigned int, slot_nr) 415 __field(unsigned int, seq_nr) 416 __field(unsigned int, highest_slotid) 417 __field(unsigned int, target_highest_slotid) 418 __field(unsigned int, status_flags) 419 __field(unsigned long, error) 420 ), 421 422 TP_fast_assign( 423 const struct nfs4_slot *sr_slot = res->sr_slot; 424 __entry->session = nfs_session_id_hash(&session->sess_id); 425 __entry->slot_nr = sr_slot->slot_nr; 426 __entry->seq_nr = sr_slot->seq_nr; 427 __entry->highest_slotid = res->sr_highest_slotid; 428 __entry->target_highest_slotid = 429 res->sr_target_highest_slotid; 430 __entry->status_flags = res->sr_status_flags; 431 __entry->error = res->sr_status < 0 ? 432 -res->sr_status : 0; 433 ), 434 TP_printk( 435 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 436 "highest_slotid=%u target_highest_slotid=%u " 437 "status_flags=%u (%s)", 438 -__entry->error, 439 show_nfsv4_errors(__entry->error), 440 __entry->session, 441 __entry->slot_nr, 442 __entry->seq_nr, 443 __entry->highest_slotid, 444 __entry->target_highest_slotid, 445 __entry->status_flags, 446 show_nfs4_sequence_status_flags(__entry->status_flags) 447 ) 448 ); 449 450 struct cb_sequenceargs; 451 struct cb_sequenceres; 452 453 TRACE_EVENT(nfs4_cb_sequence, 454 TP_PROTO( 455 const struct cb_sequenceargs *args, 456 const struct cb_sequenceres *res, 457 __be32 status 458 ), 459 TP_ARGS(args, res, status), 460 461 TP_STRUCT__entry( 462 __field(unsigned int, session) 463 __field(unsigned int, slot_nr) 464 __field(unsigned int, seq_nr) 465 __field(unsigned int, highest_slotid) 466 __field(unsigned int, cachethis) 467 __field(unsigned long, error) 468 ), 469 470 TP_fast_assign( 471 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 472 __entry->slot_nr = args->csa_slotid; 473 __entry->seq_nr = args->csa_sequenceid; 474 __entry->highest_slotid = args->csa_highestslotid; 475 __entry->cachethis = args->csa_cachethis; 476 __entry->error = be32_to_cpu(status); 477 ), 478 479 TP_printk( 480 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 481 "highest_slotid=%u", 482 -__entry->error, 483 show_nfsv4_errors(__entry->error), 484 __entry->session, 485 __entry->slot_nr, 486 __entry->seq_nr, 487 __entry->highest_slotid 488 ) 489 ); 490 491 TRACE_EVENT(nfs4_cb_seqid_err, 492 TP_PROTO( 493 const struct cb_sequenceargs *args, 494 __be32 status 495 ), 496 TP_ARGS(args, status), 497 498 TP_STRUCT__entry( 499 __field(unsigned int, session) 500 __field(unsigned int, slot_nr) 501 __field(unsigned int, seq_nr) 502 __field(unsigned int, highest_slotid) 503 __field(unsigned int, cachethis) 504 __field(unsigned long, error) 505 ), 506 507 TP_fast_assign( 508 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 509 __entry->slot_nr = args->csa_slotid; 510 __entry->seq_nr = args->csa_sequenceid; 511 __entry->highest_slotid = args->csa_highestslotid; 512 __entry->cachethis = args->csa_cachethis; 513 __entry->error = be32_to_cpu(status); 514 ), 515 516 TP_printk( 517 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 518 "highest_slotid=%u", 519 -__entry->error, 520 show_nfsv4_errors(__entry->error), 521 __entry->session, 522 __entry->slot_nr, 523 __entry->seq_nr, 524 __entry->highest_slotid 525 ) 526 ); 527 528 #endif /* CONFIG_NFS_V4_1 */ 529 530 TRACE_EVENT(nfs4_setup_sequence, 531 TP_PROTO( 532 const struct nfs4_session *session, 533 const struct nfs4_sequence_args *args 534 ), 535 TP_ARGS(session, args), 536 537 TP_STRUCT__entry( 538 __field(unsigned int, session) 539 __field(unsigned int, slot_nr) 540 __field(unsigned int, seq_nr) 541 __field(unsigned int, highest_used_slotid) 542 ), 543 544 TP_fast_assign( 545 const struct nfs4_slot *sa_slot = args->sa_slot; 546 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; 547 __entry->slot_nr = sa_slot->slot_nr; 548 __entry->seq_nr = sa_slot->seq_nr; 549 __entry->highest_used_slotid = 550 sa_slot->table->highest_used_slotid; 551 ), 552 TP_printk( 553 "session=0x%08x slot_nr=%u seq_nr=%u " 554 "highest_used_slotid=%u", 555 __entry->session, 556 __entry->slot_nr, 557 __entry->seq_nr, 558 __entry->highest_used_slotid 559 ) 560 ); 561 562 TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING); 563 TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE); 564 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED); 565 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT); 566 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE); 567 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN); 568 TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET); 569 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM); 570 TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH); 571 TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE); 572 TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION); 573 TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); 574 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); 575 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); 576 TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); 577 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING); 578 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ); 579 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW); 580 581 #define show_nfs4_clp_state(state) \ 582 __print_flags(state, "|", \ 583 { NFS4CLNT_MANAGER_RUNNING, "MANAGER_RUNNING" }, \ 584 { NFS4CLNT_CHECK_LEASE, "CHECK_LEASE" }, \ 585 { NFS4CLNT_LEASE_EXPIRED, "LEASE_EXPIRED" }, \ 586 { NFS4CLNT_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ 587 { NFS4CLNT_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ 588 { NFS4CLNT_DELEGRETURN, "DELEGRETURN" }, \ 589 { NFS4CLNT_SESSION_RESET, "SESSION_RESET" }, \ 590 { NFS4CLNT_LEASE_CONFIRM, "LEASE_CONFIRM" }, \ 591 { NFS4CLNT_SERVER_SCOPE_MISMATCH, \ 592 "SERVER_SCOPE_MISMATCH" }, \ 593 { NFS4CLNT_PURGE_STATE, "PURGE_STATE" }, \ 594 { NFS4CLNT_BIND_CONN_TO_SESSION, \ 595 "BIND_CONN_TO_SESSION" }, \ 596 { NFS4CLNT_MOVED, "MOVED" }, \ 597 { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \ 598 { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \ 599 { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \ 600 { NFS4CLNT_RECALL_RUNNING, "RECALL_RUNNING" }, \ 601 { NFS4CLNT_RECALL_ANY_LAYOUT_READ, "RECALL_ANY_LAYOUT_READ" }, \ 602 { NFS4CLNT_RECALL_ANY_LAYOUT_RW, "RECALL_ANY_LAYOUT_RW" }) 603 604 TRACE_EVENT(nfs4_state_mgr, 605 TP_PROTO( 606 const struct nfs_client *clp 607 ), 608 609 TP_ARGS(clp), 610 611 TP_STRUCT__entry( 612 __field(unsigned long, state) 613 __string(hostname, clp->cl_hostname) 614 ), 615 616 TP_fast_assign( 617 __entry->state = clp->cl_state; 618 __assign_str(hostname, clp->cl_hostname); 619 ), 620 621 TP_printk( 622 "hostname=%s clp state=%s", __get_str(hostname), 623 show_nfs4_clp_state(__entry->state) 624 ) 625 ) 626 627 TRACE_EVENT(nfs4_state_mgr_failed, 628 TP_PROTO( 629 const struct nfs_client *clp, 630 const char *section, 631 int status 632 ), 633 634 TP_ARGS(clp, section, status), 635 636 TP_STRUCT__entry( 637 __field(unsigned long, error) 638 __field(unsigned long, state) 639 __string(hostname, clp->cl_hostname) 640 __string(section, section) 641 ), 642 643 TP_fast_assign( 644 __entry->error = status < 0 ? -status : 0; 645 __entry->state = clp->cl_state; 646 __assign_str(hostname, clp->cl_hostname); 647 __assign_str(section, section); 648 ), 649 650 TP_printk( 651 "hostname=%s clp state=%s error=%ld (%s) section=%s", 652 __get_str(hostname), 653 show_nfs4_clp_state(__entry->state), -__entry->error, 654 show_nfsv4_errors(__entry->error), __get_str(section) 655 656 ) 657 ) 658 659 TRACE_EVENT(nfs4_xdr_bad_operation, 660 TP_PROTO( 661 const struct xdr_stream *xdr, 662 u32 op, 663 u32 expected 664 ), 665 666 TP_ARGS(xdr, op, expected), 667 668 TP_STRUCT__entry( 669 __field(unsigned int, task_id) 670 __field(unsigned int, client_id) 671 __field(u32, xid) 672 __field(u32, op) 673 __field(u32, expected) 674 ), 675 676 TP_fast_assign( 677 const struct rpc_rqst *rqstp = xdr->rqst; 678 const struct rpc_task *task = rqstp->rq_task; 679 680 __entry->task_id = task->tk_pid; 681 __entry->client_id = task->tk_client->cl_clid; 682 __entry->xid = be32_to_cpu(rqstp->rq_xid); 683 __entry->op = op; 684 __entry->expected = expected; 685 ), 686 687 TP_printk(SUNRPC_TRACE_TASK_SPECIFIER 688 " xid=0x%08x operation=%u, expected=%u", 689 __entry->task_id, __entry->client_id, __entry->xid, 690 __entry->op, __entry->expected 691 ) 692 ); 693 694 DECLARE_EVENT_CLASS(nfs4_xdr_event, 695 TP_PROTO( 696 const struct xdr_stream *xdr, 697 u32 op, 698 u32 error 699 ), 700 701 TP_ARGS(xdr, op, error), 702 703 TP_STRUCT__entry( 704 __field(unsigned int, task_id) 705 __field(unsigned int, client_id) 706 __field(u32, xid) 707 __field(u32, op) 708 __field(unsigned long, error) 709 ), 710 711 TP_fast_assign( 712 const struct rpc_rqst *rqstp = xdr->rqst; 713 const struct rpc_task *task = rqstp->rq_task; 714 715 __entry->task_id = task->tk_pid; 716 __entry->client_id = task->tk_client->cl_clid; 717 __entry->xid = be32_to_cpu(rqstp->rq_xid); 718 __entry->op = op; 719 __entry->error = error; 720 ), 721 722 TP_printk(SUNRPC_TRACE_TASK_SPECIFIER 723 " xid=0x%08x error=%ld (%s) operation=%u", 724 __entry->task_id, __entry->client_id, __entry->xid, 725 -__entry->error, show_nfsv4_errors(__entry->error), 726 __entry->op 727 ) 728 ); 729 #define DEFINE_NFS4_XDR_EVENT(name) \ 730 DEFINE_EVENT(nfs4_xdr_event, name, \ 731 TP_PROTO( \ 732 const struct xdr_stream *xdr, \ 733 u32 op, \ 734 u32 error \ 735 ), \ 736 TP_ARGS(xdr, op, error)) 737 DEFINE_NFS4_XDR_EVENT(nfs4_xdr_status); 738 DEFINE_NFS4_XDR_EVENT(nfs4_xdr_bad_filehandle); 739 740 DECLARE_EVENT_CLASS(nfs4_cb_error_class, 741 TP_PROTO( 742 __be32 xid, 743 u32 cb_ident 744 ), 745 746 TP_ARGS(xid, cb_ident), 747 748 TP_STRUCT__entry( 749 __field(u32, xid) 750 __field(u32, cbident) 751 ), 752 753 TP_fast_assign( 754 __entry->xid = be32_to_cpu(xid); 755 __entry->cbident = cb_ident; 756 ), 757 758 TP_printk( 759 "xid=0x%08x cb_ident=0x%08x", 760 __entry->xid, __entry->cbident 761 ) 762 ); 763 764 #define DEFINE_CB_ERROR_EVENT(name) \ 765 DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \ 766 TP_PROTO( \ 767 __be32 xid, \ 768 u32 cb_ident \ 769 ), \ 770 TP_ARGS(xid, cb_ident)) 771 772 DEFINE_CB_ERROR_EVENT(no_clp); 773 DEFINE_CB_ERROR_EVENT(badprinc); 774 775 DECLARE_EVENT_CLASS(nfs4_open_event, 776 TP_PROTO( 777 const struct nfs_open_context *ctx, 778 int flags, 779 int error 780 ), 781 782 TP_ARGS(ctx, flags, error), 783 784 TP_STRUCT__entry( 785 __field(unsigned long, error) 786 __field(unsigned long, flags) 787 __field(unsigned long, fmode) 788 __field(dev_t, dev) 789 __field(u32, fhandle) 790 __field(u64, fileid) 791 __field(u64, dir) 792 __string(name, ctx->dentry->d_name.name) 793 __field(int, stateid_seq) 794 __field(u32, stateid_hash) 795 __field(int, openstateid_seq) 796 __field(u32, openstateid_hash) 797 ), 798 799 TP_fast_assign( 800 const struct nfs4_state *state = ctx->state; 801 const struct inode *inode = NULL; 802 803 __entry->error = -error; 804 __entry->flags = flags; 805 __entry->fmode = (__force unsigned long)ctx->mode; 806 __entry->dev = ctx->dentry->d_sb->s_dev; 807 if (!IS_ERR_OR_NULL(state)) { 808 inode = state->inode; 809 __entry->stateid_seq = 810 be32_to_cpu(state->stateid.seqid); 811 __entry->stateid_hash = 812 nfs_stateid_hash(&state->stateid); 813 __entry->openstateid_seq = 814 be32_to_cpu(state->open_stateid.seqid); 815 __entry->openstateid_hash = 816 nfs_stateid_hash(&state->open_stateid); 817 } else { 818 __entry->stateid_seq = 0; 819 __entry->stateid_hash = 0; 820 __entry->openstateid_seq = 0; 821 __entry->openstateid_hash = 0; 822 } 823 if (inode != NULL) { 824 __entry->fileid = NFS_FILEID(inode); 825 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 826 } else { 827 __entry->fileid = 0; 828 __entry->fhandle = 0; 829 } 830 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 831 __assign_str(name, ctx->dentry->d_name.name); 832 ), 833 834 TP_printk( 835 "error=%ld (%s) flags=%lu (%s) fmode=%s " 836 "fileid=%02x:%02x:%llu fhandle=0x%08x " 837 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " 838 "openstateid=%d:0x%08x", 839 -__entry->error, 840 show_nfsv4_errors(__entry->error), 841 __entry->flags, 842 show_fs_fcntl_open_flags(__entry->flags), 843 show_fs_fmode_flags(__entry->fmode), 844 MAJOR(__entry->dev), MINOR(__entry->dev), 845 (unsigned long long)__entry->fileid, 846 __entry->fhandle, 847 MAJOR(__entry->dev), MINOR(__entry->dev), 848 (unsigned long long)__entry->dir, 849 __get_str(name), 850 __entry->stateid_seq, __entry->stateid_hash, 851 __entry->openstateid_seq, __entry->openstateid_hash 852 ) 853 ); 854 855 #define DEFINE_NFS4_OPEN_EVENT(name) \ 856 DEFINE_EVENT(nfs4_open_event, name, \ 857 TP_PROTO( \ 858 const struct nfs_open_context *ctx, \ 859 int flags, \ 860 int error \ 861 ), \ 862 TP_ARGS(ctx, flags, error)) 863 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 864 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 865 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 866 867 TRACE_EVENT(nfs4_cached_open, 868 TP_PROTO( 869 const struct nfs4_state *state 870 ), 871 TP_ARGS(state), 872 TP_STRUCT__entry( 873 __field(dev_t, dev) 874 __field(u32, fhandle) 875 __field(u64, fileid) 876 __field(unsigned int, fmode) 877 __field(int, stateid_seq) 878 __field(u32, stateid_hash) 879 ), 880 881 TP_fast_assign( 882 const struct inode *inode = state->inode; 883 884 __entry->dev = inode->i_sb->s_dev; 885 __entry->fileid = NFS_FILEID(inode); 886 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 887 __entry->fmode = (__force unsigned int)state->state; 888 __entry->stateid_seq = 889 be32_to_cpu(state->stateid.seqid); 890 __entry->stateid_hash = 891 nfs_stateid_hash(&state->stateid); 892 ), 893 894 TP_printk( 895 "fmode=%s fileid=%02x:%02x:%llu " 896 "fhandle=0x%08x stateid=%d:0x%08x", 897 __entry->fmode ? show_fs_fmode_flags(__entry->fmode) : 898 "closed", 899 MAJOR(__entry->dev), MINOR(__entry->dev), 900 (unsigned long long)__entry->fileid, 901 __entry->fhandle, 902 __entry->stateid_seq, __entry->stateid_hash 903 ) 904 ); 905 906 TRACE_EVENT(nfs4_close, 907 TP_PROTO( 908 const struct nfs4_state *state, 909 const struct nfs_closeargs *args, 910 const struct nfs_closeres *res, 911 int error 912 ), 913 914 TP_ARGS(state, args, res, error), 915 916 TP_STRUCT__entry( 917 __field(dev_t, dev) 918 __field(u32, fhandle) 919 __field(u64, fileid) 920 __field(unsigned int, fmode) 921 __field(unsigned long, error) 922 __field(int, stateid_seq) 923 __field(u32, stateid_hash) 924 ), 925 926 TP_fast_assign( 927 const struct inode *inode = state->inode; 928 929 __entry->dev = inode->i_sb->s_dev; 930 __entry->fileid = NFS_FILEID(inode); 931 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 932 __entry->fmode = (__force unsigned int)state->state; 933 __entry->error = error < 0 ? -error : 0; 934 __entry->stateid_seq = 935 be32_to_cpu(args->stateid.seqid); 936 __entry->stateid_hash = 937 nfs_stateid_hash(&args->stateid); 938 ), 939 940 TP_printk( 941 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu " 942 "fhandle=0x%08x openstateid=%d:0x%08x", 943 -__entry->error, 944 show_nfsv4_errors(__entry->error), 945 __entry->fmode ? show_fs_fmode_flags(__entry->fmode) : 946 "closed", 947 MAJOR(__entry->dev), MINOR(__entry->dev), 948 (unsigned long long)__entry->fileid, 949 __entry->fhandle, 950 __entry->stateid_seq, __entry->stateid_hash 951 ) 952 ); 953 954 DECLARE_EVENT_CLASS(nfs4_lock_event, 955 TP_PROTO( 956 const struct file_lock *request, 957 const struct nfs4_state *state, 958 int cmd, 959 int error 960 ), 961 962 TP_ARGS(request, state, cmd, error), 963 964 TP_STRUCT__entry( 965 __field(unsigned long, error) 966 __field(unsigned long, cmd) 967 __field(unsigned long, type) 968 __field(loff_t, start) 969 __field(loff_t, end) 970 __field(dev_t, dev) 971 __field(u32, fhandle) 972 __field(u64, fileid) 973 __field(int, stateid_seq) 974 __field(u32, stateid_hash) 975 ), 976 977 TP_fast_assign( 978 const struct inode *inode = state->inode; 979 980 __entry->error = error < 0 ? -error : 0; 981 __entry->cmd = cmd; 982 __entry->type = request->fl_type; 983 __entry->start = request->fl_start; 984 __entry->end = request->fl_end; 985 __entry->dev = inode->i_sb->s_dev; 986 __entry->fileid = NFS_FILEID(inode); 987 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 988 __entry->stateid_seq = 989 be32_to_cpu(state->stateid.seqid); 990 __entry->stateid_hash = 991 nfs_stateid_hash(&state->stateid); 992 ), 993 994 TP_printk( 995 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 996 "fileid=%02x:%02x:%llu fhandle=0x%08x " 997 "stateid=%d:0x%08x", 998 -__entry->error, 999 show_nfsv4_errors(__entry->error), 1000 show_fs_fcntl_cmd(__entry->cmd), 1001 show_fs_fcntl_lock_type(__entry->type), 1002 (long long)__entry->start, 1003 (long long)__entry->end, 1004 MAJOR(__entry->dev), MINOR(__entry->dev), 1005 (unsigned long long)__entry->fileid, 1006 __entry->fhandle, 1007 __entry->stateid_seq, __entry->stateid_hash 1008 ) 1009 ); 1010 1011 #define DEFINE_NFS4_LOCK_EVENT(name) \ 1012 DEFINE_EVENT(nfs4_lock_event, name, \ 1013 TP_PROTO( \ 1014 const struct file_lock *request, \ 1015 const struct nfs4_state *state, \ 1016 int cmd, \ 1017 int error \ 1018 ), \ 1019 TP_ARGS(request, state, cmd, error)) 1020 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 1021 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 1022 1023 TRACE_EVENT(nfs4_set_lock, 1024 TP_PROTO( 1025 const struct file_lock *request, 1026 const struct nfs4_state *state, 1027 const nfs4_stateid *lockstateid, 1028 int cmd, 1029 int error 1030 ), 1031 1032 TP_ARGS(request, state, lockstateid, cmd, error), 1033 1034 TP_STRUCT__entry( 1035 __field(unsigned long, error) 1036 __field(unsigned long, cmd) 1037 __field(unsigned long, type) 1038 __field(loff_t, start) 1039 __field(loff_t, end) 1040 __field(dev_t, dev) 1041 __field(u32, fhandle) 1042 __field(u64, fileid) 1043 __field(int, stateid_seq) 1044 __field(u32, stateid_hash) 1045 __field(int, lockstateid_seq) 1046 __field(u32, lockstateid_hash) 1047 ), 1048 1049 TP_fast_assign( 1050 const struct inode *inode = state->inode; 1051 1052 __entry->error = error < 0 ? -error : 0; 1053 __entry->cmd = cmd; 1054 __entry->type = request->fl_type; 1055 __entry->start = request->fl_start; 1056 __entry->end = request->fl_end; 1057 __entry->dev = inode->i_sb->s_dev; 1058 __entry->fileid = NFS_FILEID(inode); 1059 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1060 __entry->stateid_seq = 1061 be32_to_cpu(state->stateid.seqid); 1062 __entry->stateid_hash = 1063 nfs_stateid_hash(&state->stateid); 1064 __entry->lockstateid_seq = 1065 be32_to_cpu(lockstateid->seqid); 1066 __entry->lockstateid_hash = 1067 nfs_stateid_hash(lockstateid); 1068 ), 1069 1070 TP_printk( 1071 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 1072 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1073 "stateid=%d:0x%08x lockstateid=%d:0x%08x", 1074 -__entry->error, 1075 show_nfsv4_errors(__entry->error), 1076 show_fs_fcntl_cmd(__entry->cmd), 1077 show_fs_fcntl_lock_type(__entry->type), 1078 (long long)__entry->start, 1079 (long long)__entry->end, 1080 MAJOR(__entry->dev), MINOR(__entry->dev), 1081 (unsigned long long)__entry->fileid, 1082 __entry->fhandle, 1083 __entry->stateid_seq, __entry->stateid_hash, 1084 __entry->lockstateid_seq, __entry->lockstateid_hash 1085 ) 1086 ); 1087 1088 TRACE_DEFINE_ENUM(LK_STATE_IN_USE); 1089 TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE); 1090 TRACE_DEFINE_ENUM(NFS_OPEN_STATE); 1091 TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE); 1092 TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE); 1093 TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE); 1094 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT); 1095 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE); 1096 TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS); 1097 TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED); 1098 TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK); 1099 TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT); 1100 TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE); 1101 TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE); 1102 TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE); 1103 1104 #define show_nfs4_state_flags(flags) \ 1105 __print_flags(flags, "|", \ 1106 { LK_STATE_IN_USE, "IN_USE" }, \ 1107 { NFS_DELEGATED_STATE, "DELEGATED" }, \ 1108 { NFS_OPEN_STATE, "OPEN" }, \ 1109 { NFS_O_RDONLY_STATE, "O_RDONLY" }, \ 1110 { NFS_O_WRONLY_STATE, "O_WRONLY" }, \ 1111 { NFS_O_RDWR_STATE, "O_RDWR" }, \ 1112 { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ 1113 { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ 1114 { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \ 1115 { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \ 1116 { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \ 1117 { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \ 1118 { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \ 1119 { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \ 1120 { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" }) 1121 1122 #define show_nfs4_lock_flags(flags) \ 1123 __print_flags(flags, "|", \ 1124 { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \ 1125 { BIT(NFS_LOCK_LOST), "LOST" }) 1126 1127 TRACE_EVENT(nfs4_state_lock_reclaim, 1128 TP_PROTO( 1129 const struct nfs4_state *state, 1130 const struct nfs4_lock_state *lock 1131 ), 1132 1133 TP_ARGS(state, lock), 1134 1135 TP_STRUCT__entry( 1136 __field(dev_t, dev) 1137 __field(u32, fhandle) 1138 __field(u64, fileid) 1139 __field(unsigned long, state_flags) 1140 __field(unsigned long, lock_flags) 1141 __field(int, stateid_seq) 1142 __field(u32, stateid_hash) 1143 ), 1144 1145 TP_fast_assign( 1146 const struct inode *inode = state->inode; 1147 1148 __entry->dev = inode->i_sb->s_dev; 1149 __entry->fileid = NFS_FILEID(inode); 1150 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1151 __entry->state_flags = state->flags; 1152 __entry->lock_flags = lock->ls_flags; 1153 __entry->stateid_seq = 1154 be32_to_cpu(state->stateid.seqid); 1155 __entry->stateid_hash = 1156 nfs_stateid_hash(&state->stateid); 1157 ), 1158 1159 TP_printk( 1160 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1161 "stateid=%d:0x%08x state_flags=%s lock_flags=%s", 1162 MAJOR(__entry->dev), MINOR(__entry->dev), 1163 (unsigned long long)__entry->fileid, __entry->fhandle, 1164 __entry->stateid_seq, __entry->stateid_hash, 1165 show_nfs4_state_flags(__entry->state_flags), 1166 show_nfs4_lock_flags(__entry->lock_flags) 1167 ) 1168 ) 1169 1170 DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 1171 TP_PROTO( 1172 const struct inode *inode, 1173 fmode_t fmode 1174 ), 1175 1176 TP_ARGS(inode, fmode), 1177 1178 TP_STRUCT__entry( 1179 __field(dev_t, dev) 1180 __field(u32, fhandle) 1181 __field(u64, fileid) 1182 __field(unsigned int, fmode) 1183 ), 1184 1185 TP_fast_assign( 1186 __entry->dev = inode->i_sb->s_dev; 1187 __entry->fileid = NFS_FILEID(inode); 1188 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1189 __entry->fmode = (__force unsigned int)fmode; 1190 ), 1191 1192 TP_printk( 1193 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 1194 show_fs_fmode_flags(__entry->fmode), 1195 MAJOR(__entry->dev), MINOR(__entry->dev), 1196 (unsigned long long)__entry->fileid, 1197 __entry->fhandle 1198 ) 1199 ); 1200 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 1201 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 1202 TP_PROTO( \ 1203 const struct inode *inode, \ 1204 fmode_t fmode \ 1205 ), \ 1206 TP_ARGS(inode, fmode)) 1207 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 1208 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 1209 1210 TRACE_EVENT(nfs4_delegreturn_exit, 1211 TP_PROTO( 1212 const struct nfs4_delegreturnargs *args, 1213 const struct nfs4_delegreturnres *res, 1214 int error 1215 ), 1216 1217 TP_ARGS(args, res, error), 1218 1219 TP_STRUCT__entry( 1220 __field(dev_t, dev) 1221 __field(u32, fhandle) 1222 __field(unsigned long, error) 1223 __field(int, stateid_seq) 1224 __field(u32, stateid_hash) 1225 ), 1226 1227 TP_fast_assign( 1228 __entry->dev = res->server->s_dev; 1229 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 1230 __entry->error = error < 0 ? -error : 0; 1231 __entry->stateid_seq = 1232 be32_to_cpu(args->stateid->seqid); 1233 __entry->stateid_hash = 1234 nfs_stateid_hash(args->stateid); 1235 ), 1236 1237 TP_printk( 1238 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x " 1239 "stateid=%d:0x%08x", 1240 -__entry->error, 1241 show_nfsv4_errors(__entry->error), 1242 MAJOR(__entry->dev), MINOR(__entry->dev), 1243 __entry->fhandle, 1244 __entry->stateid_seq, __entry->stateid_hash 1245 ) 1246 ); 1247 1248 #ifdef CONFIG_NFS_V4_1 1249 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 1250 TP_PROTO( 1251 const struct nfs4_state *state, 1252 const struct nfs4_lock_state *lsp, 1253 int error 1254 ), 1255 1256 TP_ARGS(state, lsp, error), 1257 1258 TP_STRUCT__entry( 1259 __field(unsigned long, error) 1260 __field(dev_t, dev) 1261 __field(u32, fhandle) 1262 __field(u64, fileid) 1263 __field(int, stateid_seq) 1264 __field(u32, stateid_hash) 1265 ), 1266 1267 TP_fast_assign( 1268 const struct inode *inode = state->inode; 1269 1270 __entry->error = error < 0 ? -error : 0; 1271 __entry->dev = inode->i_sb->s_dev; 1272 __entry->fileid = NFS_FILEID(inode); 1273 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1274 __entry->stateid_seq = 1275 be32_to_cpu(state->stateid.seqid); 1276 __entry->stateid_hash = 1277 nfs_stateid_hash(&state->stateid); 1278 ), 1279 1280 TP_printk( 1281 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1282 "stateid=%d:0x%08x", 1283 -__entry->error, 1284 show_nfsv4_errors(__entry->error), 1285 MAJOR(__entry->dev), MINOR(__entry->dev), 1286 (unsigned long long)__entry->fileid, 1287 __entry->fhandle, 1288 __entry->stateid_seq, __entry->stateid_hash 1289 ) 1290 ); 1291 1292 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 1293 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 1294 TP_PROTO( \ 1295 const struct nfs4_state *state, \ 1296 const struct nfs4_lock_state *lsp, \ 1297 int error \ 1298 ), \ 1299 TP_ARGS(state, lsp, error)) 1300 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 1301 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 1302 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 1303 #endif /* CONFIG_NFS_V4_1 */ 1304 1305 DECLARE_EVENT_CLASS(nfs4_lookup_event, 1306 TP_PROTO( 1307 const struct inode *dir, 1308 const struct qstr *name, 1309 int error 1310 ), 1311 1312 TP_ARGS(dir, name, error), 1313 1314 TP_STRUCT__entry( 1315 __field(dev_t, dev) 1316 __field(unsigned long, error) 1317 __field(u64, dir) 1318 __string(name, name->name) 1319 ), 1320 1321 TP_fast_assign( 1322 __entry->dev = dir->i_sb->s_dev; 1323 __entry->dir = NFS_FILEID(dir); 1324 __entry->error = -error; 1325 __assign_str(name, name->name); 1326 ), 1327 1328 TP_printk( 1329 "error=%ld (%s) name=%02x:%02x:%llu/%s", 1330 -__entry->error, 1331 show_nfsv4_errors(__entry->error), 1332 MAJOR(__entry->dev), MINOR(__entry->dev), 1333 (unsigned long long)__entry->dir, 1334 __get_str(name) 1335 ) 1336 ); 1337 1338 #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 1339 DEFINE_EVENT(nfs4_lookup_event, name, \ 1340 TP_PROTO( \ 1341 const struct inode *dir, \ 1342 const struct qstr *name, \ 1343 int error \ 1344 ), \ 1345 TP_ARGS(dir, name, error)) 1346 1347 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 1348 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 1349 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 1350 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 1351 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 1352 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 1353 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 1354 1355 TRACE_EVENT(nfs4_lookupp, 1356 TP_PROTO( 1357 const struct inode *inode, 1358 int error 1359 ), 1360 1361 TP_ARGS(inode, error), 1362 1363 TP_STRUCT__entry( 1364 __field(dev_t, dev) 1365 __field(u64, ino) 1366 __field(unsigned long, error) 1367 ), 1368 1369 TP_fast_assign( 1370 __entry->dev = inode->i_sb->s_dev; 1371 __entry->ino = NFS_FILEID(inode); 1372 __entry->error = error < 0 ? -error : 0; 1373 ), 1374 1375 TP_printk( 1376 "error=%ld (%s) inode=%02x:%02x:%llu", 1377 -__entry->error, 1378 show_nfsv4_errors(__entry->error), 1379 MAJOR(__entry->dev), MINOR(__entry->dev), 1380 (unsigned long long)__entry->ino 1381 ) 1382 ); 1383 1384 TRACE_EVENT(nfs4_rename, 1385 TP_PROTO( 1386 const struct inode *olddir, 1387 const struct qstr *oldname, 1388 const struct inode *newdir, 1389 const struct qstr *newname, 1390 int error 1391 ), 1392 1393 TP_ARGS(olddir, oldname, newdir, newname, error), 1394 1395 TP_STRUCT__entry( 1396 __field(dev_t, dev) 1397 __field(unsigned long, error) 1398 __field(u64, olddir) 1399 __string(oldname, oldname->name) 1400 __field(u64, newdir) 1401 __string(newname, newname->name) 1402 ), 1403 1404 TP_fast_assign( 1405 __entry->dev = olddir->i_sb->s_dev; 1406 __entry->olddir = NFS_FILEID(olddir); 1407 __entry->newdir = NFS_FILEID(newdir); 1408 __entry->error = error < 0 ? -error : 0; 1409 __assign_str(oldname, oldname->name); 1410 __assign_str(newname, newname->name); 1411 ), 1412 1413 TP_printk( 1414 "error=%ld (%s) oldname=%02x:%02x:%llu/%s " 1415 "newname=%02x:%02x:%llu/%s", 1416 -__entry->error, 1417 show_nfsv4_errors(__entry->error), 1418 MAJOR(__entry->dev), MINOR(__entry->dev), 1419 (unsigned long long)__entry->olddir, 1420 __get_str(oldname), 1421 MAJOR(__entry->dev), MINOR(__entry->dev), 1422 (unsigned long long)__entry->newdir, 1423 __get_str(newname) 1424 ) 1425 ); 1426 1427 DECLARE_EVENT_CLASS(nfs4_inode_event, 1428 TP_PROTO( 1429 const struct inode *inode, 1430 int error 1431 ), 1432 1433 TP_ARGS(inode, error), 1434 1435 TP_STRUCT__entry( 1436 __field(dev_t, dev) 1437 __field(u32, fhandle) 1438 __field(u64, fileid) 1439 __field(unsigned long, error) 1440 ), 1441 1442 TP_fast_assign( 1443 __entry->dev = inode->i_sb->s_dev; 1444 __entry->fileid = NFS_FILEID(inode); 1445 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1446 __entry->error = error < 0 ? -error : 0; 1447 ), 1448 1449 TP_printk( 1450 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 1451 -__entry->error, 1452 show_nfsv4_errors(__entry->error), 1453 MAJOR(__entry->dev), MINOR(__entry->dev), 1454 (unsigned long long)__entry->fileid, 1455 __entry->fhandle 1456 ) 1457 ); 1458 1459 #define DEFINE_NFS4_INODE_EVENT(name) \ 1460 DEFINE_EVENT(nfs4_inode_event, name, \ 1461 TP_PROTO( \ 1462 const struct inode *inode, \ 1463 int error \ 1464 ), \ 1465 TP_ARGS(inode, error)) 1466 1467 DEFINE_NFS4_INODE_EVENT(nfs4_access); 1468 DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 1469 DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 1470 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 1471 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 1472 #ifdef CONFIG_NFS_V4_SECURITY_LABEL 1473 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 1474 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 1475 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 1476 1477 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, 1478 TP_PROTO( 1479 const struct inode *inode, 1480 const nfs4_stateid *stateid, 1481 int error 1482 ), 1483 1484 TP_ARGS(inode, stateid, error), 1485 1486 TP_STRUCT__entry( 1487 __field(dev_t, dev) 1488 __field(u32, fhandle) 1489 __field(u64, fileid) 1490 __field(unsigned long, error) 1491 __field(int, stateid_seq) 1492 __field(u32, stateid_hash) 1493 ), 1494 1495 TP_fast_assign( 1496 __entry->dev = inode->i_sb->s_dev; 1497 __entry->fileid = NFS_FILEID(inode); 1498 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1499 __entry->error = error < 0 ? -error : 0; 1500 __entry->stateid_seq = 1501 be32_to_cpu(stateid->seqid); 1502 __entry->stateid_hash = 1503 nfs_stateid_hash(stateid); 1504 ), 1505 1506 TP_printk( 1507 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1508 "stateid=%d:0x%08x", 1509 -__entry->error, 1510 show_nfsv4_errors(__entry->error), 1511 MAJOR(__entry->dev), MINOR(__entry->dev), 1512 (unsigned long long)__entry->fileid, 1513 __entry->fhandle, 1514 __entry->stateid_seq, __entry->stateid_hash 1515 ) 1516 ); 1517 1518 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ 1519 DEFINE_EVENT(nfs4_inode_stateid_event, name, \ 1520 TP_PROTO( \ 1521 const struct inode *inode, \ 1522 const nfs4_stateid *stateid, \ 1523 int error \ 1524 ), \ 1525 TP_ARGS(inode, stateid, error)) 1526 1527 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); 1528 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); 1529 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); 1530 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); 1531 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait); 1532 1533 DECLARE_EVENT_CLASS(nfs4_getattr_event, 1534 TP_PROTO( 1535 const struct nfs_server *server, 1536 const struct nfs_fh *fhandle, 1537 const struct nfs_fattr *fattr, 1538 int error 1539 ), 1540 1541 TP_ARGS(server, fhandle, fattr, error), 1542 1543 TP_STRUCT__entry( 1544 __field(dev_t, dev) 1545 __field(u32, fhandle) 1546 __field(u64, fileid) 1547 __field(unsigned int, valid) 1548 __field(unsigned long, error) 1549 ), 1550 1551 TP_fast_assign( 1552 __entry->dev = server->s_dev; 1553 __entry->valid = fattr->valid; 1554 __entry->fhandle = nfs_fhandle_hash(fhandle); 1555 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 1556 __entry->error = error < 0 ? -error : 0; 1557 ), 1558 1559 TP_printk( 1560 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1561 "valid=%s", 1562 -__entry->error, 1563 show_nfsv4_errors(__entry->error), 1564 MAJOR(__entry->dev), MINOR(__entry->dev), 1565 (unsigned long long)__entry->fileid, 1566 __entry->fhandle, 1567 show_nfs_fattr_flags(__entry->valid) 1568 ) 1569 ); 1570 1571 #define DEFINE_NFS4_GETATTR_EVENT(name) \ 1572 DEFINE_EVENT(nfs4_getattr_event, name, \ 1573 TP_PROTO( \ 1574 const struct nfs_server *server, \ 1575 const struct nfs_fh *fhandle, \ 1576 const struct nfs_fattr *fattr, \ 1577 int error \ 1578 ), \ 1579 TP_ARGS(server, fhandle, fattr, error)) 1580 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 1581 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 1582 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 1583 1584 DECLARE_EVENT_CLASS(nfs4_inode_callback_event, 1585 TP_PROTO( 1586 const struct nfs_client *clp, 1587 const struct nfs_fh *fhandle, 1588 const struct inode *inode, 1589 int error 1590 ), 1591 1592 TP_ARGS(clp, fhandle, inode, error), 1593 1594 TP_STRUCT__entry( 1595 __field(unsigned long, error) 1596 __field(dev_t, dev) 1597 __field(u32, fhandle) 1598 __field(u64, fileid) 1599 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1600 ), 1601 1602 TP_fast_assign( 1603 __entry->error = error < 0 ? -error : 0; 1604 __entry->fhandle = nfs_fhandle_hash(fhandle); 1605 if (!IS_ERR_OR_NULL(inode)) { 1606 __entry->fileid = NFS_FILEID(inode); 1607 __entry->dev = inode->i_sb->s_dev; 1608 } else { 1609 __entry->fileid = 0; 1610 __entry->dev = 0; 1611 } 1612 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown"); 1613 ), 1614 1615 TP_printk( 1616 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1617 "dstaddr=%s", 1618 -__entry->error, 1619 show_nfsv4_errors(__entry->error), 1620 MAJOR(__entry->dev), MINOR(__entry->dev), 1621 (unsigned long long)__entry->fileid, 1622 __entry->fhandle, 1623 __get_str(dstaddr) 1624 ) 1625 ); 1626 1627 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ 1628 DEFINE_EVENT(nfs4_inode_callback_event, name, \ 1629 TP_PROTO( \ 1630 const struct nfs_client *clp, \ 1631 const struct nfs_fh *fhandle, \ 1632 const struct inode *inode, \ 1633 int error \ 1634 ), \ 1635 TP_ARGS(clp, fhandle, inode, error)) 1636 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); 1637 1638 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, 1639 TP_PROTO( 1640 const struct nfs_client *clp, 1641 const struct nfs_fh *fhandle, 1642 const struct inode *inode, 1643 const nfs4_stateid *stateid, 1644 int error 1645 ), 1646 1647 TP_ARGS(clp, fhandle, inode, stateid, error), 1648 1649 TP_STRUCT__entry( 1650 __field(unsigned long, error) 1651 __field(dev_t, dev) 1652 __field(u32, fhandle) 1653 __field(u64, fileid) 1654 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1655 __field(int, stateid_seq) 1656 __field(u32, stateid_hash) 1657 ), 1658 1659 TP_fast_assign( 1660 __entry->error = error < 0 ? -error : 0; 1661 __entry->fhandle = nfs_fhandle_hash(fhandle); 1662 if (!IS_ERR_OR_NULL(inode)) { 1663 __entry->fileid = NFS_FILEID(inode); 1664 __entry->dev = inode->i_sb->s_dev; 1665 } else { 1666 __entry->fileid = 0; 1667 __entry->dev = 0; 1668 } 1669 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown"); 1670 __entry->stateid_seq = 1671 be32_to_cpu(stateid->seqid); 1672 __entry->stateid_hash = 1673 nfs_stateid_hash(stateid); 1674 ), 1675 1676 TP_printk( 1677 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1678 "stateid=%d:0x%08x dstaddr=%s", 1679 -__entry->error, 1680 show_nfsv4_errors(__entry->error), 1681 MAJOR(__entry->dev), MINOR(__entry->dev), 1682 (unsigned long long)__entry->fileid, 1683 __entry->fhandle, 1684 __entry->stateid_seq, __entry->stateid_hash, 1685 __get_str(dstaddr) 1686 ) 1687 ); 1688 1689 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ 1690 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ 1691 TP_PROTO( \ 1692 const struct nfs_client *clp, \ 1693 const struct nfs_fh *fhandle, \ 1694 const struct inode *inode, \ 1695 const nfs4_stateid *stateid, \ 1696 int error \ 1697 ), \ 1698 TP_ARGS(clp, fhandle, inode, stateid, error)) 1699 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); 1700 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); 1701 1702 DECLARE_EVENT_CLASS(nfs4_idmap_event, 1703 TP_PROTO( 1704 const char *name, 1705 int len, 1706 u32 id, 1707 int error 1708 ), 1709 1710 TP_ARGS(name, len, id, error), 1711 1712 TP_STRUCT__entry( 1713 __field(unsigned long, error) 1714 __field(u32, id) 1715 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 1716 ), 1717 1718 TP_fast_assign( 1719 if (len < 0) 1720 len = 0; 1721 __entry->error = error < 0 ? error : 0; 1722 __entry->id = id; 1723 memcpy(__get_str(name), name, len); 1724 __get_str(name)[len] = 0; 1725 ), 1726 1727 TP_printk( 1728 "error=%ld (%s) id=%u name=%s", 1729 -__entry->error, show_nfsv4_errors(__entry->error), 1730 __entry->id, 1731 __get_str(name) 1732 ) 1733 ); 1734 #define DEFINE_NFS4_IDMAP_EVENT(name) \ 1735 DEFINE_EVENT(nfs4_idmap_event, name, \ 1736 TP_PROTO( \ 1737 const char *name, \ 1738 int len, \ 1739 u32 id, \ 1740 int error \ 1741 ), \ 1742 TP_ARGS(name, len, id, error)) 1743 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 1744 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 1745 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 1746 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 1747 1748 #ifdef CONFIG_NFS_V4_1 1749 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \ 1750 (lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0) 1751 #else 1752 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0) 1753 #endif 1754 1755 DECLARE_EVENT_CLASS(nfs4_read_event, 1756 TP_PROTO( 1757 const struct nfs_pgio_header *hdr, 1758 int error 1759 ), 1760 1761 TP_ARGS(hdr, error), 1762 1763 TP_STRUCT__entry( 1764 __field(dev_t, dev) 1765 __field(u32, fhandle) 1766 __field(u64, fileid) 1767 __field(loff_t, offset) 1768 __field(u32, arg_count) 1769 __field(u32, res_count) 1770 __field(unsigned long, error) 1771 __field(int, stateid_seq) 1772 __field(u32, stateid_hash) 1773 __field(int, layoutstateid_seq) 1774 __field(u32, layoutstateid_hash) 1775 ), 1776 1777 TP_fast_assign( 1778 const struct inode *inode = hdr->inode; 1779 const struct nfs_inode *nfsi = NFS_I(inode); 1780 const struct nfs_fh *fh = hdr->args.fh ? 1781 hdr->args.fh : &nfsi->fh; 1782 const struct nfs4_state *state = 1783 hdr->args.context->state; 1784 const struct pnfs_layout_segment *lseg = hdr->lseg; 1785 1786 __entry->dev = inode->i_sb->s_dev; 1787 __entry->fileid = nfsi->fileid; 1788 __entry->fhandle = nfs_fhandle_hash(fh); 1789 __entry->offset = hdr->args.offset; 1790 __entry->arg_count = hdr->args.count; 1791 __entry->res_count = hdr->res.count; 1792 __entry->error = error < 0 ? -error : 0; 1793 __entry->stateid_seq = 1794 be32_to_cpu(state->stateid.seqid); 1795 __entry->stateid_hash = 1796 nfs_stateid_hash(&state->stateid); 1797 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1798 __entry->layoutstateid_hash = 1799 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1800 ), 1801 1802 TP_printk( 1803 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1804 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1805 "layoutstateid=%d:0x%08x", 1806 -__entry->error, 1807 show_nfsv4_errors(__entry->error), 1808 MAJOR(__entry->dev), MINOR(__entry->dev), 1809 (unsigned long long)__entry->fileid, 1810 __entry->fhandle, 1811 (long long)__entry->offset, 1812 __entry->arg_count, __entry->res_count, 1813 __entry->stateid_seq, __entry->stateid_hash, 1814 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1815 ) 1816 ); 1817 #define DEFINE_NFS4_READ_EVENT(name) \ 1818 DEFINE_EVENT(nfs4_read_event, name, \ 1819 TP_PROTO( \ 1820 const struct nfs_pgio_header *hdr, \ 1821 int error \ 1822 ), \ 1823 TP_ARGS(hdr, error)) 1824 DEFINE_NFS4_READ_EVENT(nfs4_read); 1825 #ifdef CONFIG_NFS_V4_1 1826 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 1827 #endif /* CONFIG_NFS_V4_1 */ 1828 1829 DECLARE_EVENT_CLASS(nfs4_write_event, 1830 TP_PROTO( 1831 const struct nfs_pgio_header *hdr, 1832 int error 1833 ), 1834 1835 TP_ARGS(hdr, error), 1836 1837 TP_STRUCT__entry( 1838 __field(dev_t, dev) 1839 __field(u32, fhandle) 1840 __field(u64, fileid) 1841 __field(loff_t, offset) 1842 __field(u32, arg_count) 1843 __field(u32, res_count) 1844 __field(unsigned long, error) 1845 __field(int, stateid_seq) 1846 __field(u32, stateid_hash) 1847 __field(int, layoutstateid_seq) 1848 __field(u32, layoutstateid_hash) 1849 ), 1850 1851 TP_fast_assign( 1852 const struct inode *inode = hdr->inode; 1853 const struct nfs_inode *nfsi = NFS_I(inode); 1854 const struct nfs_fh *fh = hdr->args.fh ? 1855 hdr->args.fh : &nfsi->fh; 1856 const struct nfs4_state *state = 1857 hdr->args.context->state; 1858 const struct pnfs_layout_segment *lseg = hdr->lseg; 1859 1860 __entry->dev = inode->i_sb->s_dev; 1861 __entry->fileid = nfsi->fileid; 1862 __entry->fhandle = nfs_fhandle_hash(fh); 1863 __entry->offset = hdr->args.offset; 1864 __entry->arg_count = hdr->args.count; 1865 __entry->res_count = hdr->res.count; 1866 __entry->error = error < 0 ? -error : 0; 1867 __entry->stateid_seq = 1868 be32_to_cpu(state->stateid.seqid); 1869 __entry->stateid_hash = 1870 nfs_stateid_hash(&state->stateid); 1871 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1872 __entry->layoutstateid_hash = 1873 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1874 ), 1875 1876 TP_printk( 1877 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1878 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1879 "layoutstateid=%d:0x%08x", 1880 -__entry->error, 1881 show_nfsv4_errors(__entry->error), 1882 MAJOR(__entry->dev), MINOR(__entry->dev), 1883 (unsigned long long)__entry->fileid, 1884 __entry->fhandle, 1885 (long long)__entry->offset, 1886 __entry->arg_count, __entry->res_count, 1887 __entry->stateid_seq, __entry->stateid_hash, 1888 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1889 ) 1890 ); 1891 1892 #define DEFINE_NFS4_WRITE_EVENT(name) \ 1893 DEFINE_EVENT(nfs4_write_event, name, \ 1894 TP_PROTO( \ 1895 const struct nfs_pgio_header *hdr, \ 1896 int error \ 1897 ), \ 1898 TP_ARGS(hdr, error)) 1899 DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1900 #ifdef CONFIG_NFS_V4_1 1901 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1902 #endif /* CONFIG_NFS_V4_1 */ 1903 1904 DECLARE_EVENT_CLASS(nfs4_commit_event, 1905 TP_PROTO( 1906 const struct nfs_commit_data *data, 1907 int error 1908 ), 1909 1910 TP_ARGS(data, error), 1911 1912 TP_STRUCT__entry( 1913 __field(dev_t, dev) 1914 __field(u32, fhandle) 1915 __field(u64, fileid) 1916 __field(unsigned long, error) 1917 __field(loff_t, offset) 1918 __field(u32, count) 1919 __field(int, layoutstateid_seq) 1920 __field(u32, layoutstateid_hash) 1921 ), 1922 1923 TP_fast_assign( 1924 const struct inode *inode = data->inode; 1925 const struct nfs_inode *nfsi = NFS_I(inode); 1926 const struct nfs_fh *fh = data->args.fh ? 1927 data->args.fh : &nfsi->fh; 1928 const struct pnfs_layout_segment *lseg = data->lseg; 1929 1930 __entry->dev = inode->i_sb->s_dev; 1931 __entry->fileid = nfsi->fileid; 1932 __entry->fhandle = nfs_fhandle_hash(fh); 1933 __entry->offset = data->args.offset; 1934 __entry->count = data->args.count; 1935 __entry->error = error < 0 ? -error : 0; 1936 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1937 __entry->layoutstateid_hash = 1938 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1939 ), 1940 1941 TP_printk( 1942 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1943 "offset=%lld count=%u layoutstateid=%d:0x%08x", 1944 -__entry->error, 1945 show_nfsv4_errors(__entry->error), 1946 MAJOR(__entry->dev), MINOR(__entry->dev), 1947 (unsigned long long)__entry->fileid, 1948 __entry->fhandle, 1949 (long long)__entry->offset, 1950 __entry->count, 1951 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1952 ) 1953 ); 1954 #define DEFINE_NFS4_COMMIT_EVENT(name) \ 1955 DEFINE_EVENT(nfs4_commit_event, name, \ 1956 TP_PROTO( \ 1957 const struct nfs_commit_data *data, \ 1958 int error \ 1959 ), \ 1960 TP_ARGS(data, error)) 1961 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1962 #ifdef CONFIG_NFS_V4_1 1963 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1964 1965 TRACE_DEFINE_ENUM(IOMODE_READ); 1966 TRACE_DEFINE_ENUM(IOMODE_RW); 1967 TRACE_DEFINE_ENUM(IOMODE_ANY); 1968 1969 #define show_pnfs_iomode(iomode) \ 1970 __print_symbolic(iomode, \ 1971 { IOMODE_READ, "READ" }, \ 1972 { IOMODE_RW, "RW" }, \ 1973 { IOMODE_ANY, "ANY" }) 1974 1975 TRACE_EVENT(nfs4_layoutget, 1976 TP_PROTO( 1977 const struct nfs_open_context *ctx, 1978 const struct pnfs_layout_range *args, 1979 const struct pnfs_layout_range *res, 1980 const nfs4_stateid *layout_stateid, 1981 int error 1982 ), 1983 1984 TP_ARGS(ctx, args, res, layout_stateid, error), 1985 1986 TP_STRUCT__entry( 1987 __field(dev_t, dev) 1988 __field(u32, fhandle) 1989 __field(u64, fileid) 1990 __field(u32, iomode) 1991 __field(u64, offset) 1992 __field(u64, count) 1993 __field(unsigned long, error) 1994 __field(int, stateid_seq) 1995 __field(u32, stateid_hash) 1996 __field(int, layoutstateid_seq) 1997 __field(u32, layoutstateid_hash) 1998 ), 1999 2000 TP_fast_assign( 2001 const struct inode *inode = d_inode(ctx->dentry); 2002 const struct nfs4_state *state = ctx->state; 2003 __entry->dev = inode->i_sb->s_dev; 2004 __entry->fileid = NFS_FILEID(inode); 2005 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2006 __entry->iomode = args->iomode; 2007 __entry->offset = args->offset; 2008 __entry->count = args->length; 2009 __entry->error = error < 0 ? -error : 0; 2010 __entry->stateid_seq = 2011 be32_to_cpu(state->stateid.seqid); 2012 __entry->stateid_hash = 2013 nfs_stateid_hash(&state->stateid); 2014 if (!error) { 2015 __entry->layoutstateid_seq = 2016 be32_to_cpu(layout_stateid->seqid); 2017 __entry->layoutstateid_hash = 2018 nfs_stateid_hash(layout_stateid); 2019 } else { 2020 __entry->layoutstateid_seq = 0; 2021 __entry->layoutstateid_hash = 0; 2022 } 2023 ), 2024 2025 TP_printk( 2026 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2027 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " 2028 "layoutstateid=%d:0x%08x", 2029 -__entry->error, 2030 show_nfsv4_errors(__entry->error), 2031 MAJOR(__entry->dev), MINOR(__entry->dev), 2032 (unsigned long long)__entry->fileid, 2033 __entry->fhandle, 2034 show_pnfs_iomode(__entry->iomode), 2035 (unsigned long long)__entry->offset, 2036 (unsigned long long)__entry->count, 2037 __entry->stateid_seq, __entry->stateid_hash, 2038 __entry->layoutstateid_seq, __entry->layoutstateid_hash 2039 ) 2040 ); 2041 2042 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); 2043 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); 2044 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close); 2045 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror); 2046 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats); 2047 2048 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); 2049 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); 2050 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); 2051 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); 2052 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); 2053 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); 2054 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); 2055 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); 2056 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); 2057 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); 2058 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); 2059 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); 2060 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); 2061 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT); 2062 2063 #define show_pnfs_update_layout_reason(reason) \ 2064 __print_symbolic(reason, \ 2065 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ 2066 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ 2067 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ 2068 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ 2069 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ 2070 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ 2071 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ 2072 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ 2073 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ 2074 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ 2075 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ 2076 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ 2077 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \ 2078 { PNFS_UPDATE_LAYOUT_EXIT, "exit" }) 2079 2080 TRACE_EVENT(pnfs_update_layout, 2081 TP_PROTO(struct inode *inode, 2082 loff_t pos, 2083 u64 count, 2084 enum pnfs_iomode iomode, 2085 struct pnfs_layout_hdr *lo, 2086 struct pnfs_layout_segment *lseg, 2087 enum pnfs_update_layout_reason reason 2088 ), 2089 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), 2090 TP_STRUCT__entry( 2091 __field(dev_t, dev) 2092 __field(u64, fileid) 2093 __field(u32, fhandle) 2094 __field(loff_t, pos) 2095 __field(u64, count) 2096 __field(enum pnfs_iomode, iomode) 2097 __field(int, layoutstateid_seq) 2098 __field(u32, layoutstateid_hash) 2099 __field(long, lseg) 2100 __field(enum pnfs_update_layout_reason, reason) 2101 ), 2102 TP_fast_assign( 2103 __entry->dev = inode->i_sb->s_dev; 2104 __entry->fileid = NFS_FILEID(inode); 2105 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2106 __entry->pos = pos; 2107 __entry->count = count; 2108 __entry->iomode = iomode; 2109 __entry->reason = reason; 2110 if (lo != NULL) { 2111 __entry->layoutstateid_seq = 2112 be32_to_cpu(lo->plh_stateid.seqid); 2113 __entry->layoutstateid_hash = 2114 nfs_stateid_hash(&lo->plh_stateid); 2115 } else { 2116 __entry->layoutstateid_seq = 0; 2117 __entry->layoutstateid_hash = 0; 2118 } 2119 __entry->lseg = (long)lseg; 2120 ), 2121 TP_printk( 2122 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2123 "iomode=%s pos=%llu count=%llu " 2124 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", 2125 MAJOR(__entry->dev), MINOR(__entry->dev), 2126 (unsigned long long)__entry->fileid, 2127 __entry->fhandle, 2128 show_pnfs_iomode(__entry->iomode), 2129 (unsigned long long)__entry->pos, 2130 (unsigned long long)__entry->count, 2131 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2132 __entry->lseg, 2133 show_pnfs_update_layout_reason(__entry->reason) 2134 ) 2135 ); 2136 2137 DECLARE_EVENT_CLASS(pnfs_layout_event, 2138 TP_PROTO(struct inode *inode, 2139 loff_t pos, 2140 u64 count, 2141 enum pnfs_iomode iomode, 2142 struct pnfs_layout_hdr *lo, 2143 struct pnfs_layout_segment *lseg 2144 ), 2145 TP_ARGS(inode, pos, count, iomode, lo, lseg), 2146 TP_STRUCT__entry( 2147 __field(dev_t, dev) 2148 __field(u64, fileid) 2149 __field(u32, fhandle) 2150 __field(loff_t, pos) 2151 __field(u64, count) 2152 __field(enum pnfs_iomode, iomode) 2153 __field(int, layoutstateid_seq) 2154 __field(u32, layoutstateid_hash) 2155 __field(long, lseg) 2156 ), 2157 TP_fast_assign( 2158 __entry->dev = inode->i_sb->s_dev; 2159 __entry->fileid = NFS_FILEID(inode); 2160 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2161 __entry->pos = pos; 2162 __entry->count = count; 2163 __entry->iomode = iomode; 2164 if (lo != NULL) { 2165 __entry->layoutstateid_seq = 2166 be32_to_cpu(lo->plh_stateid.seqid); 2167 __entry->layoutstateid_hash = 2168 nfs_stateid_hash(&lo->plh_stateid); 2169 } else { 2170 __entry->layoutstateid_seq = 0; 2171 __entry->layoutstateid_hash = 0; 2172 } 2173 __entry->lseg = (long)lseg; 2174 ), 2175 TP_printk( 2176 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2177 "iomode=%s pos=%llu count=%llu " 2178 "layoutstateid=%d:0x%08x lseg=0x%lx", 2179 MAJOR(__entry->dev), MINOR(__entry->dev), 2180 (unsigned long long)__entry->fileid, 2181 __entry->fhandle, 2182 show_pnfs_iomode(__entry->iomode), 2183 (unsigned long long)__entry->pos, 2184 (unsigned long long)__entry->count, 2185 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2186 __entry->lseg 2187 ) 2188 ); 2189 2190 #define DEFINE_PNFS_LAYOUT_EVENT(name) \ 2191 DEFINE_EVENT(pnfs_layout_event, name, \ 2192 TP_PROTO(struct inode *inode, \ 2193 loff_t pos, \ 2194 u64 count, \ 2195 enum pnfs_iomode iomode, \ 2196 struct pnfs_layout_hdr *lo, \ 2197 struct pnfs_layout_segment *lseg \ 2198 ), \ 2199 TP_ARGS(inode, pos, count, iomode, lo, lseg)) 2200 2201 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read); 2202 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write); 2203 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count); 2204 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done); 2205 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done); 2206 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist); 2207 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist); 2208 2209 DECLARE_EVENT_CLASS(nfs4_deviceid_event, 2210 TP_PROTO( 2211 const struct nfs_client *clp, 2212 const struct nfs4_deviceid *deviceid 2213 ), 2214 2215 TP_ARGS(clp, deviceid), 2216 2217 TP_STRUCT__entry( 2218 __string(dstaddr, clp->cl_hostname) 2219 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE) 2220 ), 2221 2222 TP_fast_assign( 2223 __assign_str(dstaddr, clp->cl_hostname); 2224 memcpy(__entry->deviceid, deviceid->data, 2225 NFS4_DEVICEID4_SIZE); 2226 ), 2227 2228 TP_printk( 2229 "deviceid=%s, dstaddr=%s", 2230 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE), 2231 __get_str(dstaddr) 2232 ) 2233 ); 2234 #define DEFINE_PNFS_DEVICEID_EVENT(name) \ 2235 DEFINE_EVENT(nfs4_deviceid_event, name, \ 2236 TP_PROTO(const struct nfs_client *clp, \ 2237 const struct nfs4_deviceid *deviceid \ 2238 ), \ 2239 TP_ARGS(clp, deviceid)) 2240 DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free); 2241 2242 DECLARE_EVENT_CLASS(nfs4_deviceid_status, 2243 TP_PROTO( 2244 const struct nfs_server *server, 2245 const struct nfs4_deviceid *deviceid, 2246 int status 2247 ), 2248 2249 TP_ARGS(server, deviceid, status), 2250 2251 TP_STRUCT__entry( 2252 __field(dev_t, dev) 2253 __field(int, status) 2254 __string(dstaddr, server->nfs_client->cl_hostname) 2255 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE) 2256 ), 2257 2258 TP_fast_assign( 2259 __entry->dev = server->s_dev; 2260 __entry->status = status; 2261 __assign_str(dstaddr, server->nfs_client->cl_hostname); 2262 memcpy(__entry->deviceid, deviceid->data, 2263 NFS4_DEVICEID4_SIZE); 2264 ), 2265 2266 TP_printk( 2267 "dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d", 2268 MAJOR(__entry->dev), MINOR(__entry->dev), 2269 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE), 2270 __get_str(dstaddr), 2271 __entry->status 2272 ) 2273 ); 2274 #define DEFINE_PNFS_DEVICEID_STATUS(name) \ 2275 DEFINE_EVENT(nfs4_deviceid_status, name, \ 2276 TP_PROTO(const struct nfs_server *server, \ 2277 const struct nfs4_deviceid *deviceid, \ 2278 int status \ 2279 ), \ 2280 TP_ARGS(server, deviceid, status)) 2281 DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo); 2282 DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid); 2283 2284 DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event, 2285 TP_PROTO( 2286 const struct nfs_pgio_header *hdr 2287 ), 2288 2289 TP_ARGS(hdr), 2290 2291 TP_STRUCT__entry( 2292 __field(unsigned long, error) 2293 __field(dev_t, dev) 2294 __field(u32, fhandle) 2295 __field(u64, fileid) 2296 __field(loff_t, offset) 2297 __field(u32, count) 2298 __field(int, stateid_seq) 2299 __field(u32, stateid_hash) 2300 __string(dstaddr, hdr->ds_clp ? 2301 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2302 RPC_DISPLAY_ADDR) : "unknown") 2303 ), 2304 2305 TP_fast_assign( 2306 const struct inode *inode = hdr->inode; 2307 2308 __entry->error = hdr->res.op_status; 2309 __entry->fhandle = nfs_fhandle_hash(hdr->args.fh); 2310 __entry->fileid = NFS_FILEID(inode); 2311 __entry->dev = inode->i_sb->s_dev; 2312 __entry->offset = hdr->args.offset; 2313 __entry->count = hdr->args.count; 2314 __entry->stateid_seq = 2315 be32_to_cpu(hdr->args.stateid.seqid); 2316 __entry->stateid_hash = 2317 nfs_stateid_hash(&hdr->args.stateid); 2318 __assign_str(dstaddr, hdr->ds_clp ? 2319 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2320 RPC_DISPLAY_ADDR) : "unknown"); 2321 ), 2322 2323 TP_printk( 2324 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2325 "offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s", 2326 -__entry->error, 2327 show_nfsv4_errors(__entry->error), 2328 MAJOR(__entry->dev), MINOR(__entry->dev), 2329 (unsigned long long)__entry->fileid, 2330 __entry->fhandle, 2331 __entry->offset, __entry->count, 2332 __entry->stateid_seq, __entry->stateid_hash, 2333 __get_str(dstaddr) 2334 ) 2335 ); 2336 2337 #define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \ 2338 DEFINE_EVENT(nfs4_flexfiles_io_event, name, \ 2339 TP_PROTO( \ 2340 const struct nfs_pgio_header *hdr \ 2341 ), \ 2342 TP_ARGS(hdr)) 2343 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error); 2344 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error); 2345 2346 TRACE_EVENT(ff_layout_commit_error, 2347 TP_PROTO( 2348 const struct nfs_commit_data *data 2349 ), 2350 2351 TP_ARGS(data), 2352 2353 TP_STRUCT__entry( 2354 __field(unsigned long, error) 2355 __field(dev_t, dev) 2356 __field(u32, fhandle) 2357 __field(u64, fileid) 2358 __field(loff_t, offset) 2359 __field(u32, count) 2360 __string(dstaddr, data->ds_clp ? 2361 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2362 RPC_DISPLAY_ADDR) : "unknown") 2363 ), 2364 2365 TP_fast_assign( 2366 const struct inode *inode = data->inode; 2367 2368 __entry->error = data->res.op_status; 2369 __entry->fhandle = nfs_fhandle_hash(data->args.fh); 2370 __entry->fileid = NFS_FILEID(inode); 2371 __entry->dev = inode->i_sb->s_dev; 2372 __entry->offset = data->args.offset; 2373 __entry->count = data->args.count; 2374 __assign_str(dstaddr, data->ds_clp ? 2375 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2376 RPC_DISPLAY_ADDR) : "unknown"); 2377 ), 2378 2379 TP_printk( 2380 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2381 "offset=%llu count=%u dstaddr=%s", 2382 -__entry->error, 2383 show_nfsv4_errors(__entry->error), 2384 MAJOR(__entry->dev), MINOR(__entry->dev), 2385 (unsigned long long)__entry->fileid, 2386 __entry->fhandle, 2387 __entry->offset, __entry->count, 2388 __get_str(dstaddr) 2389 ) 2390 ); 2391 2392 2393 #endif /* CONFIG_NFS_V4_1 */ 2394 2395 #endif /* _TRACE_NFS4_H */ 2396 2397 #undef TRACE_INCLUDE_PATH 2398 #define TRACE_INCLUDE_PATH . 2399 #define TRACE_INCLUDE_FILE nfs4trace 2400 /* This part must be outside protection */ 2401 #include <trace/define_trace.h> 2402