1/* 2 * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com> 3 */ 4#undef TRACE_SYSTEM 5#define TRACE_SYSTEM nfs4 6 7#if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ) 8#define _TRACE_NFS4_H 9 10#include <linux/tracepoint.h> 11 12#define show_nfsv4_errors(error) \ 13 __print_symbolic(error, \ 14 { NFS4_OK, "OK" }, \ 15 /* Mapped by nfs4_stat_to_errno() */ \ 16 { -EPERM, "EPERM" }, \ 17 { -ENOENT, "ENOENT" }, \ 18 { -EIO, "EIO" }, \ 19 { -ENXIO, "ENXIO" }, \ 20 { -EACCES, "EACCES" }, \ 21 { -EEXIST, "EEXIST" }, \ 22 { -EXDEV, "EXDEV" }, \ 23 { -ENOTDIR, "ENOTDIR" }, \ 24 { -EISDIR, "EISDIR" }, \ 25 { -EFBIG, "EFBIG" }, \ 26 { -ENOSPC, "ENOSPC" }, \ 27 { -EROFS, "EROFS" }, \ 28 { -EMLINK, "EMLINK" }, \ 29 { -ENAMETOOLONG, "ENAMETOOLONG" }, \ 30 { -ENOTEMPTY, "ENOTEMPTY" }, \ 31 { -EDQUOT, "EDQUOT" }, \ 32 { -ESTALE, "ESTALE" }, \ 33 { -EBADHANDLE, "EBADHANDLE" }, \ 34 { -EBADCOOKIE, "EBADCOOKIE" }, \ 35 { -ENOTSUPP, "ENOTSUPP" }, \ 36 { -ETOOSMALL, "ETOOSMALL" }, \ 37 { -EREMOTEIO, "EREMOTEIO" }, \ 38 { -EBADTYPE, "EBADTYPE" }, \ 39 { -EAGAIN, "EAGAIN" }, \ 40 { -ELOOP, "ELOOP" }, \ 41 { -EOPNOTSUPP, "EOPNOTSUPP" }, \ 42 { -EDEADLK, "EDEADLK" }, \ 43 /* RPC errors */ \ 44 { -ENOMEM, "ENOMEM" }, \ 45 { -EKEYEXPIRED, "EKEYEXPIRED" }, \ 46 { -ETIMEDOUT, "ETIMEDOUT" }, \ 47 { -ERESTARTSYS, "ERESTARTSYS" }, \ 48 { -ECONNREFUSED, "ECONNREFUSED" }, \ 49 { -ECONNRESET, "ECONNRESET" }, \ 50 { -ENETUNREACH, "ENETUNREACH" }, \ 51 { -EHOSTUNREACH, "EHOSTUNREACH" }, \ 52 { -EHOSTDOWN, "EHOSTDOWN" }, \ 53 { -EPIPE, "EPIPE" }, \ 54 { -EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 55 { -EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 56 /* NFSv4 native errors */ \ 57 { -NFS4ERR_ACCESS, "ACCESS" }, \ 58 { -NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 59 { -NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 60 { -NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 61 { -NFS4ERR_BADCHAR, "BADCHAR" }, \ 62 { -NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 63 { -NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 64 { -NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 65 { -NFS4ERR_BADLABEL, "BADLABEL" }, \ 66 { -NFS4ERR_BADNAME, "BADNAME" }, \ 67 { -NFS4ERR_BADOWNER, "BADOWNER" }, \ 68 { -NFS4ERR_BADSESSION, "BADSESSION" }, \ 69 { -NFS4ERR_BADSLOT, "BADSLOT" }, \ 70 { -NFS4ERR_BADTYPE, "BADTYPE" }, \ 71 { -NFS4ERR_BADXDR, "BADXDR" }, \ 72 { -NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 73 { -NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 74 { -NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 75 { -NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 76 { -NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 77 { -NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 78 { -NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 79 { -NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 80 { -NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 81 { -NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 82 { -NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 83 "CONN_NOT_BOUND_TO_SESSION" }, \ 84 { -NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 85 { -NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 86 { -NFS4ERR_DELAY, "DELAY" }, \ 87 { -NFS4ERR_DELEG_ALREADY_WANTED, \ 88 "DELEG_ALREADY_WANTED" }, \ 89 { -NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 90 { -NFS4ERR_DENIED, "DENIED" }, \ 91 { -NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 92 { -NFS4ERR_DQUOT, "DQUOT" }, \ 93 { -NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 94 { -NFS4ERR_EXIST, "EXIST" }, \ 95 { -NFS4ERR_EXPIRED, "EXPIRED" }, \ 96 { -NFS4ERR_FBIG, "FBIG" }, \ 97 { -NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 98 { -NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 99 { -NFS4ERR_GRACE, "GRACE" }, \ 100 { -NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 101 { -NFS4ERR_INVAL, "INVAL" }, \ 102 { -NFS4ERR_IO, "IO" }, \ 103 { -NFS4ERR_ISDIR, "ISDIR" }, \ 104 { -NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 105 { -NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 106 { -NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 107 { -NFS4ERR_LOCKED, "LOCKED" }, \ 108 { -NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 109 { -NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 110 { -NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 111 { -NFS4ERR_MLINK, "MLINK" }, \ 112 { -NFS4ERR_MOVED, "MOVED" }, \ 113 { -NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 114 { -NFS4ERR_NOENT, "NOENT" }, \ 115 { -NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 116 { -NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 117 { -NFS4ERR_NOSPC, "NOSPC" }, \ 118 { -NFS4ERR_NOTDIR, "NOTDIR" }, \ 119 { -NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 120 { -NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 121 { -NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 122 { -NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 123 { -NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 124 { -NFS4ERR_NXIO, "NXIO" }, \ 125 { -NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 126 { -NFS4ERR_OPENMODE, "OPENMODE" }, \ 127 { -NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 128 { -NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 129 { -NFS4ERR_PERM, "PERM" }, \ 130 { -NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 131 { -NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 132 { -NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 133 { -NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 134 { -NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 135 { -NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 136 { -NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 137 { -NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 138 "REP_TOO_BIG_TO_CACHE" }, \ 139 { -NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 140 { -NFS4ERR_RESOURCE, "RESOURCE" }, \ 141 { -NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 142 { -NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 143 { -NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 144 { -NFS4ERR_ROFS, "ROFS" }, \ 145 { -NFS4ERR_SAME, "SAME" }, \ 146 { -NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 147 { -NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 148 { -NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 149 { -NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 150 { -NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 151 { -NFS4ERR_STALE, "STALE" }, \ 152 { -NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 153 { -NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 154 { -NFS4ERR_SYMLINK, "SYMLINK" }, \ 155 { -NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 156 { -NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 157 { -NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 158 { -NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 159 { -NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 160 { -NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 161 { -NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 162 { -NFS4ERR_XDEV, "XDEV" }) 163 164#define show_open_flags(flags) \ 165 __print_flags(flags, "|", \ 166 { O_CREAT, "O_CREAT" }, \ 167 { O_EXCL, "O_EXCL" }, \ 168 { O_TRUNC, "O_TRUNC" }, \ 169 { O_DIRECT, "O_DIRECT" }) 170 171#define show_fmode_flags(mode) \ 172 __print_flags(mode, "|", \ 173 { ((__force unsigned long)FMODE_READ), "READ" }, \ 174 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ 175 { ((__force unsigned long)FMODE_EXEC), "EXEC" }) 176 177#define show_nfs_fattr_flags(valid) \ 178 __print_flags((unsigned long)valid, "|", \ 179 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ 180 { NFS_ATTR_FATTR_MODE, "MODE" }, \ 181 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ 182 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ 183 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ 184 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ 185 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ 186 { NFS_ATTR_FATTR_FSID, "FSID" }, \ 187 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ 188 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ 189 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ 190 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ 191 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ 192 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ 193 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) 194 195DECLARE_EVENT_CLASS(nfs4_clientid_event, 196 TP_PROTO( 197 const struct nfs_client *clp, 198 int error 199 ), 200 201 TP_ARGS(clp, error), 202 203 TP_STRUCT__entry( 204 __string(dstaddr, 205 rpc_peeraddr2str(clp->cl_rpcclient, 206 RPC_DISPLAY_ADDR)) 207 __field(int, error) 208 ), 209 210 TP_fast_assign( 211 __entry->error = error; 212 __assign_str(dstaddr, 213 rpc_peeraddr2str(clp->cl_rpcclient, 214 RPC_DISPLAY_ADDR)); 215 ), 216 217 TP_printk( 218 "error=%d (%s) dstaddr=%s", 219 __entry->error, 220 show_nfsv4_errors(__entry->error), 221 __get_str(dstaddr) 222 ) 223); 224#define DEFINE_NFS4_CLIENTID_EVENT(name) \ 225 DEFINE_EVENT(nfs4_clientid_event, name, \ 226 TP_PROTO( \ 227 const struct nfs_client *clp, \ 228 int error \ 229 ), \ 230 TP_ARGS(clp, error)) 231DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 232DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 233DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 234DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 235#ifdef CONFIG_NFS_V4_1 236DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 237DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 238DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 239DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 240DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 241DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 242DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 243 244TRACE_EVENT(nfs4_setup_sequence, 245 TP_PROTO( 246 const struct nfs4_session *session, 247 const struct nfs4_sequence_args *args 248 ), 249 TP_ARGS(session, args), 250 251 TP_STRUCT__entry( 252 __field(unsigned int, session) 253 __field(unsigned int, slot_nr) 254 __field(unsigned int, seq_nr) 255 __field(unsigned int, highest_used_slotid) 256 ), 257 258 TP_fast_assign( 259 const struct nfs4_slot *sa_slot = args->sa_slot; 260 __entry->session = nfs_session_id_hash(&session->sess_id); 261 __entry->slot_nr = sa_slot->slot_nr; 262 __entry->seq_nr = sa_slot->seq_nr; 263 __entry->highest_used_slotid = 264 sa_slot->table->highest_used_slotid; 265 ), 266 TP_printk( 267 "session=0x%08x slot_nr=%u seq_nr=%u " 268 "highest_used_slotid=%u", 269 __entry->session, 270 __entry->slot_nr, 271 __entry->seq_nr, 272 __entry->highest_used_slotid 273 ) 274); 275 276#define show_nfs4_sequence_status_flags(status) \ 277 __print_flags((unsigned long)status, "|", \ 278 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 279 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ 280 "CB_GSS_CONTEXTS_EXPIRING" }, \ 281 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ 282 "CB_GSS_CONTEXTS_EXPIRED" }, \ 283 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ 284 "EXPIRED_ALL_STATE_REVOKED" }, \ 285 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ 286 "EXPIRED_SOME_STATE_REVOKED" }, \ 287 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ 288 "ADMIN_STATE_REVOKED" }, \ 289 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ 290 "RECALLABLE_STATE_REVOKED" }, \ 291 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ 292 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ 293 "RESTART_RECLAIM_NEEDED" }, \ 294 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ 295 "CB_PATH_DOWN_SESSION" }, \ 296 { SEQ4_STATUS_BACKCHANNEL_FAULT, \ 297 "BACKCHANNEL_FAULT" }) 298 299TRACE_EVENT(nfs4_sequence_done, 300 TP_PROTO( 301 const struct nfs4_session *session, 302 const struct nfs4_sequence_res *res 303 ), 304 TP_ARGS(session, res), 305 306 TP_STRUCT__entry( 307 __field(unsigned int, session) 308 __field(unsigned int, slot_nr) 309 __field(unsigned int, seq_nr) 310 __field(unsigned int, highest_slotid) 311 __field(unsigned int, target_highest_slotid) 312 __field(unsigned int, status_flags) 313 __field(int, error) 314 ), 315 316 TP_fast_assign( 317 const struct nfs4_slot *sr_slot = res->sr_slot; 318 __entry->session = nfs_session_id_hash(&session->sess_id); 319 __entry->slot_nr = sr_slot->slot_nr; 320 __entry->seq_nr = sr_slot->seq_nr; 321 __entry->highest_slotid = res->sr_highest_slotid; 322 __entry->target_highest_slotid = 323 res->sr_target_highest_slotid; 324 __entry->error = res->sr_status; 325 ), 326 TP_printk( 327 "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u " 328 "highest_slotid=%u target_highest_slotid=%u " 329 "status_flags=%u (%s)", 330 __entry->error, 331 show_nfsv4_errors(__entry->error), 332 __entry->session, 333 __entry->slot_nr, 334 __entry->seq_nr, 335 __entry->highest_slotid, 336 __entry->target_highest_slotid, 337 __entry->status_flags, 338 show_nfs4_sequence_status_flags(__entry->status_flags) 339 ) 340); 341 342struct cb_sequenceargs; 343struct cb_sequenceres; 344 345TRACE_EVENT(nfs4_cb_sequence, 346 TP_PROTO( 347 const struct cb_sequenceargs *args, 348 const struct cb_sequenceres *res, 349 __be32 status 350 ), 351 TP_ARGS(args, res, status), 352 353 TP_STRUCT__entry( 354 __field(unsigned int, session) 355 __field(unsigned int, slot_nr) 356 __field(unsigned int, seq_nr) 357 __field(unsigned int, highest_slotid) 358 __field(unsigned int, cachethis) 359 __field(int, error) 360 ), 361 362 TP_fast_assign( 363 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 364 __entry->slot_nr = args->csa_slotid; 365 __entry->seq_nr = args->csa_sequenceid; 366 __entry->highest_slotid = args->csa_highestslotid; 367 __entry->cachethis = args->csa_cachethis; 368 __entry->error = -be32_to_cpu(status); 369 ), 370 371 TP_printk( 372 "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u " 373 "highest_slotid=%u", 374 __entry->error, 375 show_nfsv4_errors(__entry->error), 376 __entry->session, 377 __entry->slot_nr, 378 __entry->seq_nr, 379 __entry->highest_slotid 380 ) 381); 382#endif /* CONFIG_NFS_V4_1 */ 383 384DECLARE_EVENT_CLASS(nfs4_open_event, 385 TP_PROTO( 386 const struct nfs_open_context *ctx, 387 int flags, 388 int error 389 ), 390 391 TP_ARGS(ctx, flags, error), 392 393 TP_STRUCT__entry( 394 __field(int, error) 395 __field(unsigned int, flags) 396 __field(unsigned int, fmode) 397 __field(dev_t, dev) 398 __field(u32, fhandle) 399 __field(u64, fileid) 400 __field(u64, dir) 401 __string(name, ctx->dentry->d_name.name) 402 ), 403 404 TP_fast_assign( 405 const struct nfs4_state *state = ctx->state; 406 const struct inode *inode = NULL; 407 408 __entry->error = error; 409 __entry->flags = flags; 410 __entry->fmode = (__force unsigned int)ctx->mode; 411 __entry->dev = ctx->dentry->d_sb->s_dev; 412 if (!IS_ERR(state)) 413 inode = state->inode; 414 if (inode != NULL) { 415 __entry->fileid = NFS_FILEID(inode); 416 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 417 } else { 418 __entry->fileid = 0; 419 __entry->fhandle = 0; 420 } 421 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 422 __assign_str(name, ctx->dentry->d_name.name); 423 ), 424 425 TP_printk( 426 "error=%d (%s) flags=%d (%s) fmode=%s " 427 "fileid=%02x:%02x:%llu fhandle=0x%08x " 428 "name=%02x:%02x:%llu/%s", 429 __entry->error, 430 show_nfsv4_errors(__entry->error), 431 __entry->flags, 432 show_open_flags(__entry->flags), 433 show_fmode_flags(__entry->fmode), 434 MAJOR(__entry->dev), MINOR(__entry->dev), 435 (unsigned long long)__entry->fileid, 436 __entry->fhandle, 437 MAJOR(__entry->dev), MINOR(__entry->dev), 438 (unsigned long long)__entry->dir, 439 __get_str(name) 440 ) 441); 442 443#define DEFINE_NFS4_OPEN_EVENT(name) \ 444 DEFINE_EVENT(nfs4_open_event, name, \ 445 TP_PROTO( \ 446 const struct nfs_open_context *ctx, \ 447 int flags, \ 448 int error \ 449 ), \ 450 TP_ARGS(ctx, flags, error)) 451DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 452DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 453DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 454 455TRACE_EVENT(nfs4_close, 456 TP_PROTO( 457 const struct nfs4_state *state, 458 const struct nfs_closeargs *args, 459 const struct nfs_closeres *res, 460 int error 461 ), 462 463 TP_ARGS(state, args, res, error), 464 465 TP_STRUCT__entry( 466 __field(dev_t, dev) 467 __field(u32, fhandle) 468 __field(u64, fileid) 469 __field(unsigned int, fmode) 470 __field(int, error) 471 ), 472 473 TP_fast_assign( 474 const struct inode *inode = state->inode; 475 476 __entry->dev = inode->i_sb->s_dev; 477 __entry->fileid = NFS_FILEID(inode); 478 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 479 __entry->fmode = (__force unsigned int)state->state; 480 __entry->error = error; 481 ), 482 483 TP_printk( 484 "error=%d (%s) fmode=%s fileid=%02x:%02x:%llu " 485 "fhandle=0x%08x", 486 __entry->error, 487 show_nfsv4_errors(__entry->error), 488 __entry->fmode ? show_fmode_flags(__entry->fmode) : 489 "closed", 490 MAJOR(__entry->dev), MINOR(__entry->dev), 491 (unsigned long long)__entry->fileid, 492 __entry->fhandle 493 ) 494); 495 496#define show_lock_cmd(type) \ 497 __print_symbolic((int)type, \ 498 { F_GETLK, "GETLK" }, \ 499 { F_SETLK, "SETLK" }, \ 500 { F_SETLKW, "SETLKW" }) 501#define show_lock_type(type) \ 502 __print_symbolic((int)type, \ 503 { F_RDLCK, "RDLCK" }, \ 504 { F_WRLCK, "WRLCK" }, \ 505 { F_UNLCK, "UNLCK" }) 506 507DECLARE_EVENT_CLASS(nfs4_lock_event, 508 TP_PROTO( 509 const struct file_lock *request, 510 const struct nfs4_state *state, 511 int cmd, 512 int error 513 ), 514 515 TP_ARGS(request, state, cmd, error), 516 517 TP_STRUCT__entry( 518 __field(int, error) 519 __field(int, cmd) 520 __field(char, type) 521 __field(loff_t, start) 522 __field(loff_t, end) 523 __field(dev_t, dev) 524 __field(u32, fhandle) 525 __field(u64, fileid) 526 ), 527 528 TP_fast_assign( 529 const struct inode *inode = state->inode; 530 531 __entry->error = error; 532 __entry->cmd = cmd; 533 __entry->type = request->fl_type; 534 __entry->start = request->fl_start; 535 __entry->end = request->fl_end; 536 __entry->dev = inode->i_sb->s_dev; 537 __entry->fileid = NFS_FILEID(inode); 538 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 539 ), 540 541 TP_printk( 542 "error=%d (%s) cmd=%s:%s range=%lld:%lld " 543 "fileid=%02x:%02x:%llu fhandle=0x%08x", 544 __entry->error, 545 show_nfsv4_errors(__entry->error), 546 show_lock_cmd(__entry->cmd), 547 show_lock_type(__entry->type), 548 (long long)__entry->start, 549 (long long)__entry->end, 550 MAJOR(__entry->dev), MINOR(__entry->dev), 551 (unsigned long long)__entry->fileid, 552 __entry->fhandle 553 ) 554); 555 556#define DEFINE_NFS4_LOCK_EVENT(name) \ 557 DEFINE_EVENT(nfs4_lock_event, name, \ 558 TP_PROTO( \ 559 const struct file_lock *request, \ 560 const struct nfs4_state *state, \ 561 int cmd, \ 562 int error \ 563 ), \ 564 TP_ARGS(request, state, cmd, error)) 565DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 566DEFINE_NFS4_LOCK_EVENT(nfs4_set_lock); 567DEFINE_NFS4_LOCK_EVENT(nfs4_lock_reclaim); 568DEFINE_NFS4_LOCK_EVENT(nfs4_lock_expired); 569DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 570 571DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 572 TP_PROTO( 573 const struct inode *inode, 574 fmode_t fmode 575 ), 576 577 TP_ARGS(inode, fmode), 578 579 TP_STRUCT__entry( 580 __field(dev_t, dev) 581 __field(u32, fhandle) 582 __field(u64, fileid) 583 __field(unsigned int, fmode) 584 ), 585 586 TP_fast_assign( 587 __entry->dev = inode->i_sb->s_dev; 588 __entry->fileid = NFS_FILEID(inode); 589 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 590 __entry->fmode = (__force unsigned int)fmode; 591 ), 592 593 TP_printk( 594 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 595 show_fmode_flags(__entry->fmode), 596 MAJOR(__entry->dev), MINOR(__entry->dev), 597 (unsigned long long)__entry->fileid, 598 __entry->fhandle 599 ) 600); 601#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 602 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 603 TP_PROTO( \ 604 const struct inode *inode, \ 605 fmode_t fmode \ 606 ), \ 607 TP_ARGS(inode, fmode)) 608DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 609DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 610 611TRACE_EVENT(nfs4_delegreturn_exit, 612 TP_PROTO( 613 const struct nfs4_delegreturnargs *args, 614 const struct nfs4_delegreturnres *res, 615 int error 616 ), 617 618 TP_ARGS(args, res, error), 619 620 TP_STRUCT__entry( 621 __field(dev_t, dev) 622 __field(u32, fhandle) 623 __field(int, error) 624 ), 625 626 TP_fast_assign( 627 __entry->dev = res->server->s_dev; 628 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 629 __entry->error = error; 630 ), 631 632 TP_printk( 633 "error=%d (%s) dev=%02x:%02x fhandle=0x%08x", 634 __entry->error, 635 show_nfsv4_errors(__entry->error), 636 MAJOR(__entry->dev), MINOR(__entry->dev), 637 __entry->fhandle 638 ) 639); 640 641#ifdef CONFIG_NFS_V4_1 642DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 643 TP_PROTO( 644 const struct nfs4_state *state, 645 const struct nfs4_lock_state *lsp, 646 int error 647 ), 648 649 TP_ARGS(state, lsp, error), 650 651 TP_STRUCT__entry( 652 __field(int, error) 653 __field(dev_t, dev) 654 __field(u32, fhandle) 655 __field(u64, fileid) 656 ), 657 658 TP_fast_assign( 659 const struct inode *inode = state->inode; 660 661 __entry->error = error; 662 __entry->dev = inode->i_sb->s_dev; 663 __entry->fileid = NFS_FILEID(inode); 664 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 665 ), 666 667 TP_printk( 668 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 669 __entry->error, 670 show_nfsv4_errors(__entry->error), 671 MAJOR(__entry->dev), MINOR(__entry->dev), 672 (unsigned long long)__entry->fileid, 673 __entry->fhandle 674 ) 675); 676 677#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 678 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 679 TP_PROTO( \ 680 const struct nfs4_state *state, \ 681 const struct nfs4_lock_state *lsp, \ 682 int error \ 683 ), \ 684 TP_ARGS(state, lsp, error)) 685DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 686DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 687DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 688#endif /* CONFIG_NFS_V4_1 */ 689 690DECLARE_EVENT_CLASS(nfs4_lookup_event, 691 TP_PROTO( 692 const struct inode *dir, 693 const struct qstr *name, 694 int error 695 ), 696 697 TP_ARGS(dir, name, error), 698 699 TP_STRUCT__entry( 700 __field(dev_t, dev) 701 __field(int, error) 702 __field(u64, dir) 703 __string(name, name->name) 704 ), 705 706 TP_fast_assign( 707 __entry->dev = dir->i_sb->s_dev; 708 __entry->dir = NFS_FILEID(dir); 709 __entry->error = error; 710 __assign_str(name, name->name); 711 ), 712 713 TP_printk( 714 "error=%d (%s) name=%02x:%02x:%llu/%s", 715 __entry->error, 716 show_nfsv4_errors(__entry->error), 717 MAJOR(__entry->dev), MINOR(__entry->dev), 718 (unsigned long long)__entry->dir, 719 __get_str(name) 720 ) 721); 722 723#define DEFINE_NFS4_LOOKUP_EVENT(name) \ 724 DEFINE_EVENT(nfs4_lookup_event, name, \ 725 TP_PROTO( \ 726 const struct inode *dir, \ 727 const struct qstr *name, \ 728 int error \ 729 ), \ 730 TP_ARGS(dir, name, error)) 731 732DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 733DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 734DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 735DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 736DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 737DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 738DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 739 740TRACE_EVENT(nfs4_rename, 741 TP_PROTO( 742 const struct inode *olddir, 743 const struct qstr *oldname, 744 const struct inode *newdir, 745 const struct qstr *newname, 746 int error 747 ), 748 749 TP_ARGS(olddir, oldname, newdir, newname, error), 750 751 TP_STRUCT__entry( 752 __field(dev_t, dev) 753 __field(int, error) 754 __field(u64, olddir) 755 __string(oldname, oldname->name) 756 __field(u64, newdir) 757 __string(newname, newname->name) 758 ), 759 760 TP_fast_assign( 761 __entry->dev = olddir->i_sb->s_dev; 762 __entry->olddir = NFS_FILEID(olddir); 763 __entry->newdir = NFS_FILEID(newdir); 764 __entry->error = error; 765 __assign_str(oldname, oldname->name); 766 __assign_str(newname, newname->name); 767 ), 768 769 TP_printk( 770 "error=%d (%s) oldname=%02x:%02x:%llu/%s " 771 "newname=%02x:%02x:%llu/%s", 772 __entry->error, 773 show_nfsv4_errors(__entry->error), 774 MAJOR(__entry->dev), MINOR(__entry->dev), 775 (unsigned long long)__entry->olddir, 776 __get_str(oldname), 777 MAJOR(__entry->dev), MINOR(__entry->dev), 778 (unsigned long long)__entry->newdir, 779 __get_str(newname) 780 ) 781); 782 783DECLARE_EVENT_CLASS(nfs4_inode_event, 784 TP_PROTO( 785 const struct inode *inode, 786 int error 787 ), 788 789 TP_ARGS(inode, error), 790 791 TP_STRUCT__entry( 792 __field(dev_t, dev) 793 __field(u32, fhandle) 794 __field(u64, fileid) 795 __field(int, error) 796 ), 797 798 TP_fast_assign( 799 __entry->dev = inode->i_sb->s_dev; 800 __entry->fileid = NFS_FILEID(inode); 801 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 802 __entry->error = error; 803 ), 804 805 TP_printk( 806 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 807 __entry->error, 808 show_nfsv4_errors(__entry->error), 809 MAJOR(__entry->dev), MINOR(__entry->dev), 810 (unsigned long long)__entry->fileid, 811 __entry->fhandle 812 ) 813); 814 815#define DEFINE_NFS4_INODE_EVENT(name) \ 816 DEFINE_EVENT(nfs4_inode_event, name, \ 817 TP_PROTO( \ 818 const struct inode *inode, \ 819 int error \ 820 ), \ 821 TP_ARGS(inode, error)) 822 823DEFINE_NFS4_INODE_EVENT(nfs4_setattr); 824DEFINE_NFS4_INODE_EVENT(nfs4_access); 825DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 826DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 827DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 828DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 829#ifdef CONFIG_NFS_V4_SECURITY_LABEL 830DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 831DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 832#endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 833DEFINE_NFS4_INODE_EVENT(nfs4_recall_delegation); 834DEFINE_NFS4_INODE_EVENT(nfs4_delegreturn); 835 836DECLARE_EVENT_CLASS(nfs4_getattr_event, 837 TP_PROTO( 838 const struct nfs_server *server, 839 const struct nfs_fh *fhandle, 840 const struct nfs_fattr *fattr, 841 int error 842 ), 843 844 TP_ARGS(server, fhandle, fattr, error), 845 846 TP_STRUCT__entry( 847 __field(dev_t, dev) 848 __field(u32, fhandle) 849 __field(u64, fileid) 850 __field(unsigned int, valid) 851 __field(int, error) 852 ), 853 854 TP_fast_assign( 855 __entry->dev = server->s_dev; 856 __entry->valid = fattr->valid; 857 __entry->fhandle = nfs_fhandle_hash(fhandle); 858 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 859 __entry->error = error; 860 ), 861 862 TP_printk( 863 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 864 "valid=%s", 865 __entry->error, 866 show_nfsv4_errors(__entry->error), 867 MAJOR(__entry->dev), MINOR(__entry->dev), 868 (unsigned long long)__entry->fileid, 869 __entry->fhandle, 870 show_nfs_fattr_flags(__entry->valid) 871 ) 872); 873 874#define DEFINE_NFS4_GETATTR_EVENT(name) \ 875 DEFINE_EVENT(nfs4_getattr_event, name, \ 876 TP_PROTO( \ 877 const struct nfs_server *server, \ 878 const struct nfs_fh *fhandle, \ 879 const struct nfs_fattr *fattr, \ 880 int error \ 881 ), \ 882 TP_ARGS(server, fhandle, fattr, error)) 883DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 884DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 885DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 886 887DECLARE_EVENT_CLASS(nfs4_idmap_event, 888 TP_PROTO( 889 const char *name, 890 int len, 891 u32 id, 892 int error 893 ), 894 895 TP_ARGS(name, len, id, error), 896 897 TP_STRUCT__entry( 898 __field(int, error) 899 __field(u32, id) 900 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 901 ), 902 903 TP_fast_assign( 904 if (len < 0) 905 len = 0; 906 __entry->error = error < 0 ? error : 0; 907 __entry->id = id; 908 memcpy(__get_dynamic_array(name), name, len); 909 ((char *)__get_dynamic_array(name))[len] = 0; 910 ), 911 912 TP_printk( 913 "error=%d id=%u name=%s", 914 __entry->error, 915 __entry->id, 916 __get_str(name) 917 ) 918); 919#define DEFINE_NFS4_IDMAP_EVENT(name) \ 920 DEFINE_EVENT(nfs4_idmap_event, name, \ 921 TP_PROTO( \ 922 const char *name, \ 923 int len, \ 924 u32 id, \ 925 int error \ 926 ), \ 927 TP_ARGS(name, len, id, error)) 928DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 929DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 930DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 931DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 932 933DECLARE_EVENT_CLASS(nfs4_read_event, 934 TP_PROTO( 935 const struct nfs_pgio_header *hdr, 936 int error 937 ), 938 939 TP_ARGS(hdr, error), 940 941 TP_STRUCT__entry( 942 __field(dev_t, dev) 943 __field(u32, fhandle) 944 __field(u64, fileid) 945 __field(loff_t, offset) 946 __field(size_t, count) 947 __field(int, error) 948 ), 949 950 TP_fast_assign( 951 const struct inode *inode = hdr->inode; 952 __entry->dev = inode->i_sb->s_dev; 953 __entry->fileid = NFS_FILEID(inode); 954 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 955 __entry->offset = hdr->args.offset; 956 __entry->count = hdr->args.count; 957 __entry->error = error; 958 ), 959 960 TP_printk( 961 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 962 "offset=%lld count=%zu", 963 __entry->error, 964 show_nfsv4_errors(__entry->error), 965 MAJOR(__entry->dev), MINOR(__entry->dev), 966 (unsigned long long)__entry->fileid, 967 __entry->fhandle, 968 (long long)__entry->offset, 969 __entry->count 970 ) 971); 972#define DEFINE_NFS4_READ_EVENT(name) \ 973 DEFINE_EVENT(nfs4_read_event, name, \ 974 TP_PROTO( \ 975 const struct nfs_pgio_header *hdr, \ 976 int error \ 977 ), \ 978 TP_ARGS(hdr, error)) 979DEFINE_NFS4_READ_EVENT(nfs4_read); 980#ifdef CONFIG_NFS_V4_1 981DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 982#endif /* CONFIG_NFS_V4_1 */ 983 984DECLARE_EVENT_CLASS(nfs4_write_event, 985 TP_PROTO( 986 const struct nfs_pgio_header *hdr, 987 int error 988 ), 989 990 TP_ARGS(hdr, error), 991 992 TP_STRUCT__entry( 993 __field(dev_t, dev) 994 __field(u32, fhandle) 995 __field(u64, fileid) 996 __field(loff_t, offset) 997 __field(size_t, count) 998 __field(int, error) 999 ), 1000 1001 TP_fast_assign( 1002 const struct inode *inode = hdr->inode; 1003 __entry->dev = inode->i_sb->s_dev; 1004 __entry->fileid = NFS_FILEID(inode); 1005 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1006 __entry->offset = hdr->args.offset; 1007 __entry->count = hdr->args.count; 1008 __entry->error = error; 1009 ), 1010 1011 TP_printk( 1012 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1013 "offset=%lld count=%zu", 1014 __entry->error, 1015 show_nfsv4_errors(__entry->error), 1016 MAJOR(__entry->dev), MINOR(__entry->dev), 1017 (unsigned long long)__entry->fileid, 1018 __entry->fhandle, 1019 (long long)__entry->offset, 1020 __entry->count 1021 ) 1022); 1023 1024#define DEFINE_NFS4_WRITE_EVENT(name) \ 1025 DEFINE_EVENT(nfs4_write_event, name, \ 1026 TP_PROTO( \ 1027 const struct nfs_pgio_header *hdr, \ 1028 int error \ 1029 ), \ 1030 TP_ARGS(hdr, error)) 1031DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1032#ifdef CONFIG_NFS_V4_1 1033DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1034#endif /* CONFIG_NFS_V4_1 */ 1035 1036DECLARE_EVENT_CLASS(nfs4_commit_event, 1037 TP_PROTO( 1038 const struct nfs_commit_data *data, 1039 int error 1040 ), 1041 1042 TP_ARGS(data, error), 1043 1044 TP_STRUCT__entry( 1045 __field(dev_t, dev) 1046 __field(u32, fhandle) 1047 __field(u64, fileid) 1048 __field(loff_t, offset) 1049 __field(size_t, count) 1050 __field(int, error) 1051 ), 1052 1053 TP_fast_assign( 1054 const struct inode *inode = data->inode; 1055 __entry->dev = inode->i_sb->s_dev; 1056 __entry->fileid = NFS_FILEID(inode); 1057 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1058 __entry->offset = data->args.offset; 1059 __entry->count = data->args.count; 1060 __entry->error = error; 1061 ), 1062 1063 TP_printk( 1064 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1065 "offset=%lld count=%zu", 1066 __entry->error, 1067 show_nfsv4_errors(__entry->error), 1068 MAJOR(__entry->dev), MINOR(__entry->dev), 1069 (unsigned long long)__entry->fileid, 1070 __entry->fhandle, 1071 (long long)__entry->offset, 1072 __entry->count 1073 ) 1074); 1075#define DEFINE_NFS4_COMMIT_EVENT(name) \ 1076 DEFINE_EVENT(nfs4_commit_event, name, \ 1077 TP_PROTO( \ 1078 const struct nfs_commit_data *data, \ 1079 int error \ 1080 ), \ 1081 TP_ARGS(data, error)) 1082DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1083#ifdef CONFIG_NFS_V4_1 1084DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1085 1086#define show_pnfs_iomode(iomode) \ 1087 __print_symbolic(iomode, \ 1088 { IOMODE_READ, "READ" }, \ 1089 { IOMODE_RW, "RW" }, \ 1090 { IOMODE_ANY, "ANY" }) 1091 1092TRACE_EVENT(nfs4_layoutget, 1093 TP_PROTO( 1094 const struct nfs_open_context *ctx, 1095 const struct pnfs_layout_range *args, 1096 const struct pnfs_layout_range *res, 1097 int error 1098 ), 1099 1100 TP_ARGS(ctx, args, res, error), 1101 1102 TP_STRUCT__entry( 1103 __field(dev_t, dev) 1104 __field(u32, fhandle) 1105 __field(u64, fileid) 1106 __field(u32, iomode) 1107 __field(u64, offset) 1108 __field(u64, count) 1109 __field(int, error) 1110 ), 1111 1112 TP_fast_assign( 1113 const struct inode *inode = d_inode(ctx->dentry); 1114 __entry->dev = inode->i_sb->s_dev; 1115 __entry->fileid = NFS_FILEID(inode); 1116 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1117 __entry->iomode = args->iomode; 1118 __entry->offset = args->offset; 1119 __entry->count = args->length; 1120 __entry->error = error; 1121 ), 1122 1123 TP_printk( 1124 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1125 "iomode=%s offset=%llu count=%llu", 1126 __entry->error, 1127 show_nfsv4_errors(__entry->error), 1128 MAJOR(__entry->dev), MINOR(__entry->dev), 1129 (unsigned long long)__entry->fileid, 1130 __entry->fhandle, 1131 show_pnfs_iomode(__entry->iomode), 1132 (unsigned long long)__entry->offset, 1133 (unsigned long long)__entry->count 1134 ) 1135); 1136 1137DEFINE_NFS4_INODE_EVENT(nfs4_layoutcommit); 1138DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn); 1139 1140#endif /* CONFIG_NFS_V4_1 */ 1141 1142#endif /* _TRACE_NFS4_H */ 1143 1144#undef TRACE_INCLUDE_PATH 1145#define TRACE_INCLUDE_PATH . 1146#define TRACE_INCLUDE_FILE nfs4trace 1147/* This part must be outside protection */ 1148#include <trace/define_trace.h> 1149