1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com> 4 */ 5 #undef TRACE_SYSTEM 6 #define TRACE_SYSTEM nfs4 7 8 #if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ) 9 #define _TRACE_NFS4_H 10 11 #include <linux/tracepoint.h> 12 13 TRACE_DEFINE_ENUM(EPERM); 14 TRACE_DEFINE_ENUM(ENOENT); 15 TRACE_DEFINE_ENUM(EIO); 16 TRACE_DEFINE_ENUM(ENXIO); 17 TRACE_DEFINE_ENUM(EACCES); 18 TRACE_DEFINE_ENUM(EEXIST); 19 TRACE_DEFINE_ENUM(EXDEV); 20 TRACE_DEFINE_ENUM(ENOTDIR); 21 TRACE_DEFINE_ENUM(EISDIR); 22 TRACE_DEFINE_ENUM(EFBIG); 23 TRACE_DEFINE_ENUM(ENOSPC); 24 TRACE_DEFINE_ENUM(EROFS); 25 TRACE_DEFINE_ENUM(EMLINK); 26 TRACE_DEFINE_ENUM(ENAMETOOLONG); 27 TRACE_DEFINE_ENUM(ENOTEMPTY); 28 TRACE_DEFINE_ENUM(EDQUOT); 29 TRACE_DEFINE_ENUM(ESTALE); 30 TRACE_DEFINE_ENUM(EBADHANDLE); 31 TRACE_DEFINE_ENUM(EBADCOOKIE); 32 TRACE_DEFINE_ENUM(ENOTSUPP); 33 TRACE_DEFINE_ENUM(ETOOSMALL); 34 TRACE_DEFINE_ENUM(EREMOTEIO); 35 TRACE_DEFINE_ENUM(EBADTYPE); 36 TRACE_DEFINE_ENUM(EAGAIN); 37 TRACE_DEFINE_ENUM(ELOOP); 38 TRACE_DEFINE_ENUM(EOPNOTSUPP); 39 TRACE_DEFINE_ENUM(EDEADLK); 40 TRACE_DEFINE_ENUM(ENOMEM); 41 TRACE_DEFINE_ENUM(EKEYEXPIRED); 42 TRACE_DEFINE_ENUM(ETIMEDOUT); 43 TRACE_DEFINE_ENUM(ERESTARTSYS); 44 TRACE_DEFINE_ENUM(ECONNREFUSED); 45 TRACE_DEFINE_ENUM(ECONNRESET); 46 TRACE_DEFINE_ENUM(ENETUNREACH); 47 TRACE_DEFINE_ENUM(EHOSTUNREACH); 48 TRACE_DEFINE_ENUM(EHOSTDOWN); 49 TRACE_DEFINE_ENUM(EPIPE); 50 TRACE_DEFINE_ENUM(EPFNOSUPPORT); 51 TRACE_DEFINE_ENUM(EPROTONOSUPPORT); 52 53 TRACE_DEFINE_ENUM(NFS4_OK); 54 TRACE_DEFINE_ENUM(NFS4ERR_ACCESS); 55 TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP); 56 TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED); 57 TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY); 58 TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR); 59 TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE); 60 TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE); 61 TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT); 62 TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL); 63 TRACE_DEFINE_ENUM(NFS4ERR_BADNAME); 64 TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER); 65 TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION); 66 TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT); 67 TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE); 68 TRACE_DEFINE_ENUM(NFS4ERR_BADXDR); 69 TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE); 70 TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT); 71 TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE); 72 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID); 73 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST); 74 TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID); 75 TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN); 76 TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE); 77 TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY); 78 TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY); 79 TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION); 80 TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK); 81 TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION); 82 TRACE_DEFINE_ENUM(NFS4ERR_DELAY); 83 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED); 84 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED); 85 TRACE_DEFINE_ENUM(NFS4ERR_DENIED); 86 TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL); 87 TRACE_DEFINE_ENUM(NFS4ERR_DQUOT); 88 TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP); 89 TRACE_DEFINE_ENUM(NFS4ERR_EXIST); 90 TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED); 91 TRACE_DEFINE_ENUM(NFS4ERR_FBIG); 92 TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED); 93 TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN); 94 TRACE_DEFINE_ENUM(NFS4ERR_GRACE); 95 TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP); 96 TRACE_DEFINE_ENUM(NFS4ERR_INVAL); 97 TRACE_DEFINE_ENUM(NFS4ERR_IO); 98 TRACE_DEFINE_ENUM(NFS4ERR_ISDIR); 99 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER); 100 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE); 101 TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED); 102 TRACE_DEFINE_ENUM(NFS4ERR_LOCKED); 103 TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD); 104 TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE); 105 TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH); 106 TRACE_DEFINE_ENUM(NFS4ERR_MLINK); 107 TRACE_DEFINE_ENUM(NFS4ERR_MOVED); 108 TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG); 109 TRACE_DEFINE_ENUM(NFS4ERR_NOENT); 110 TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE); 111 TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT); 112 TRACE_DEFINE_ENUM(NFS4ERR_NOSPC); 113 TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR); 114 TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY); 115 TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP); 116 TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP); 117 TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME); 118 TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE); 119 TRACE_DEFINE_ENUM(NFS4ERR_NXIO); 120 TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID); 121 TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE); 122 TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL); 123 TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION); 124 TRACE_DEFINE_ENUM(NFS4ERR_PERM); 125 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE); 126 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT); 127 TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT); 128 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD); 129 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT); 130 TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG); 131 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG); 132 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE); 133 TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG); 134 TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE); 135 TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH); 136 TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP); 137 TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT); 138 TRACE_DEFINE_ENUM(NFS4ERR_ROFS); 139 TRACE_DEFINE_ENUM(NFS4ERR_SAME); 140 TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED); 141 TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS); 142 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY); 143 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED); 144 TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT); 145 TRACE_DEFINE_ENUM(NFS4ERR_STALE); 146 TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID); 147 TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID); 148 TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK); 149 TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL); 150 TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS); 151 TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE); 152 TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND); 153 TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC); 154 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED); 155 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE); 156 TRACE_DEFINE_ENUM(NFS4ERR_XDEV); 157 158 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS); 159 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); 160 161 #define show_nfsv4_errors(error) \ 162 __print_symbolic(error, \ 163 { NFS4_OK, "OK" }, \ 164 /* Mapped by nfs4_stat_to_errno() */ \ 165 { EPERM, "EPERM" }, \ 166 { ENOENT, "ENOENT" }, \ 167 { EIO, "EIO" }, \ 168 { ENXIO, "ENXIO" }, \ 169 { EACCES, "EACCES" }, \ 170 { EEXIST, "EEXIST" }, \ 171 { EXDEV, "EXDEV" }, \ 172 { ENOTDIR, "ENOTDIR" }, \ 173 { EISDIR, "EISDIR" }, \ 174 { EFBIG, "EFBIG" }, \ 175 { ENOSPC, "ENOSPC" }, \ 176 { EROFS, "EROFS" }, \ 177 { EMLINK, "EMLINK" }, \ 178 { ENAMETOOLONG, "ENAMETOOLONG" }, \ 179 { ENOTEMPTY, "ENOTEMPTY" }, \ 180 { EDQUOT, "EDQUOT" }, \ 181 { ESTALE, "ESTALE" }, \ 182 { EBADHANDLE, "EBADHANDLE" }, \ 183 { EBADCOOKIE, "EBADCOOKIE" }, \ 184 { ENOTSUPP, "ENOTSUPP" }, \ 185 { ETOOSMALL, "ETOOSMALL" }, \ 186 { EREMOTEIO, "EREMOTEIO" }, \ 187 { EBADTYPE, "EBADTYPE" }, \ 188 { EAGAIN, "EAGAIN" }, \ 189 { ELOOP, "ELOOP" }, \ 190 { EOPNOTSUPP, "EOPNOTSUPP" }, \ 191 { EDEADLK, "EDEADLK" }, \ 192 /* RPC errors */ \ 193 { ENOMEM, "ENOMEM" }, \ 194 { EKEYEXPIRED, "EKEYEXPIRED" }, \ 195 { ETIMEDOUT, "ETIMEDOUT" }, \ 196 { ERESTARTSYS, "ERESTARTSYS" }, \ 197 { ECONNREFUSED, "ECONNREFUSED" }, \ 198 { ECONNRESET, "ECONNRESET" }, \ 199 { ENETUNREACH, "ENETUNREACH" }, \ 200 { EHOSTUNREACH, "EHOSTUNREACH" }, \ 201 { EHOSTDOWN, "EHOSTDOWN" }, \ 202 { EPIPE, "EPIPE" }, \ 203 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 204 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 205 /* NFSv4 native errors */ \ 206 { NFS4ERR_ACCESS, "ACCESS" }, \ 207 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 208 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 209 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 210 { NFS4ERR_BADCHAR, "BADCHAR" }, \ 211 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 212 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 213 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 214 { NFS4ERR_BADLABEL, "BADLABEL" }, \ 215 { NFS4ERR_BADNAME, "BADNAME" }, \ 216 { NFS4ERR_BADOWNER, "BADOWNER" }, \ 217 { NFS4ERR_BADSESSION, "BADSESSION" }, \ 218 { NFS4ERR_BADSLOT, "BADSLOT" }, \ 219 { NFS4ERR_BADTYPE, "BADTYPE" }, \ 220 { NFS4ERR_BADXDR, "BADXDR" }, \ 221 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 222 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 223 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 224 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 225 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 226 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 227 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 228 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 229 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 230 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 231 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 232 "CONN_NOT_BOUND_TO_SESSION" }, \ 233 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 234 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 235 { NFS4ERR_DELAY, "DELAY" }, \ 236 { NFS4ERR_DELEG_ALREADY_WANTED, \ 237 "DELEG_ALREADY_WANTED" }, \ 238 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 239 { NFS4ERR_DENIED, "DENIED" }, \ 240 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 241 { NFS4ERR_DQUOT, "DQUOT" }, \ 242 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 243 { NFS4ERR_EXIST, "EXIST" }, \ 244 { NFS4ERR_EXPIRED, "EXPIRED" }, \ 245 { NFS4ERR_FBIG, "FBIG" }, \ 246 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 247 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 248 { NFS4ERR_GRACE, "GRACE" }, \ 249 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 250 { NFS4ERR_INVAL, "INVAL" }, \ 251 { NFS4ERR_IO, "IO" }, \ 252 { NFS4ERR_ISDIR, "ISDIR" }, \ 253 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 254 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 255 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 256 { NFS4ERR_LOCKED, "LOCKED" }, \ 257 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 258 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 259 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 260 { NFS4ERR_MLINK, "MLINK" }, \ 261 { NFS4ERR_MOVED, "MOVED" }, \ 262 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 263 { NFS4ERR_NOENT, "NOENT" }, \ 264 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 265 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 266 { NFS4ERR_NOSPC, "NOSPC" }, \ 267 { NFS4ERR_NOTDIR, "NOTDIR" }, \ 268 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 269 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 270 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 271 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 272 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 273 { NFS4ERR_NXIO, "NXIO" }, \ 274 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 275 { NFS4ERR_OPENMODE, "OPENMODE" }, \ 276 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 277 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 278 { NFS4ERR_PERM, "PERM" }, \ 279 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 280 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 281 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 282 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 283 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 284 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 285 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 286 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 287 "REP_TOO_BIG_TO_CACHE" }, \ 288 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 289 { NFS4ERR_RESOURCE, "RESOURCE" }, \ 290 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 291 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 292 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 293 { NFS4ERR_ROFS, "ROFS" }, \ 294 { NFS4ERR_SAME, "SAME" }, \ 295 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 296 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 297 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 298 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 299 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 300 { NFS4ERR_STALE, "STALE" }, \ 301 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 302 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 303 { NFS4ERR_SYMLINK, "SYMLINK" }, \ 304 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 305 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 306 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 307 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 308 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 309 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 310 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 311 { NFS4ERR_XDEV, "XDEV" }, \ 312 /* ***** Internal to Linux NFS client ***** */ \ 313 { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \ 314 { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" }) 315 316 #define show_open_flags(flags) \ 317 __print_flags(flags, "|", \ 318 { O_CREAT, "O_CREAT" }, \ 319 { O_EXCL, "O_EXCL" }, \ 320 { O_TRUNC, "O_TRUNC" }, \ 321 { O_DIRECT, "O_DIRECT" }) 322 323 #define show_fmode_flags(mode) \ 324 __print_flags(mode, "|", \ 325 { ((__force unsigned long)FMODE_READ), "READ" }, \ 326 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ 327 { ((__force unsigned long)FMODE_EXEC), "EXEC" }) 328 329 #define show_nfs_fattr_flags(valid) \ 330 __print_flags((unsigned long)valid, "|", \ 331 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ 332 { NFS_ATTR_FATTR_MODE, "MODE" }, \ 333 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ 334 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ 335 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ 336 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ 337 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ 338 { NFS_ATTR_FATTR_FSID, "FSID" }, \ 339 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ 340 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ 341 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ 342 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ 343 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ 344 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ 345 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) 346 347 DECLARE_EVENT_CLASS(nfs4_clientid_event, 348 TP_PROTO( 349 const struct nfs_client *clp, 350 int error 351 ), 352 353 TP_ARGS(clp, error), 354 355 TP_STRUCT__entry( 356 __string(dstaddr, clp->cl_hostname) 357 __field(unsigned long, error) 358 ), 359 360 TP_fast_assign( 361 __entry->error = error < 0 ? -error : 0; 362 __assign_str(dstaddr, clp->cl_hostname); 363 ), 364 365 TP_printk( 366 "error=%ld (%s) dstaddr=%s", 367 -__entry->error, 368 show_nfsv4_errors(__entry->error), 369 __get_str(dstaddr) 370 ) 371 ); 372 #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 373 DEFINE_EVENT(nfs4_clientid_event, name, \ 374 TP_PROTO( \ 375 const struct nfs_client *clp, \ 376 int error \ 377 ), \ 378 TP_ARGS(clp, error)) 379 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 380 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 381 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 382 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 383 #ifdef CONFIG_NFS_V4_1 384 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 385 DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 386 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 387 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 388 DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 389 DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 390 DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 391 392 #define show_nfs4_sequence_status_flags(status) \ 393 __print_flags((unsigned long)status, "|", \ 394 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 395 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ 396 "CB_GSS_CONTEXTS_EXPIRING" }, \ 397 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ 398 "CB_GSS_CONTEXTS_EXPIRED" }, \ 399 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ 400 "EXPIRED_ALL_STATE_REVOKED" }, \ 401 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ 402 "EXPIRED_SOME_STATE_REVOKED" }, \ 403 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ 404 "ADMIN_STATE_REVOKED" }, \ 405 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ 406 "RECALLABLE_STATE_REVOKED" }, \ 407 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ 408 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ 409 "RESTART_RECLAIM_NEEDED" }, \ 410 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ 411 "CB_PATH_DOWN_SESSION" }, \ 412 { SEQ4_STATUS_BACKCHANNEL_FAULT, \ 413 "BACKCHANNEL_FAULT" }) 414 415 TRACE_EVENT(nfs4_sequence_done, 416 TP_PROTO( 417 const struct nfs4_session *session, 418 const struct nfs4_sequence_res *res 419 ), 420 TP_ARGS(session, res), 421 422 TP_STRUCT__entry( 423 __field(unsigned int, session) 424 __field(unsigned int, slot_nr) 425 __field(unsigned int, seq_nr) 426 __field(unsigned int, highest_slotid) 427 __field(unsigned int, target_highest_slotid) 428 __field(unsigned int, status_flags) 429 __field(unsigned long, error) 430 ), 431 432 TP_fast_assign( 433 const struct nfs4_slot *sr_slot = res->sr_slot; 434 __entry->session = nfs_session_id_hash(&session->sess_id); 435 __entry->slot_nr = sr_slot->slot_nr; 436 __entry->seq_nr = sr_slot->seq_nr; 437 __entry->highest_slotid = res->sr_highest_slotid; 438 __entry->target_highest_slotid = 439 res->sr_target_highest_slotid; 440 __entry->status_flags = res->sr_status_flags; 441 __entry->error = res->sr_status < 0 ? 442 -res->sr_status : 0; 443 ), 444 TP_printk( 445 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 446 "highest_slotid=%u target_highest_slotid=%u " 447 "status_flags=%u (%s)", 448 -__entry->error, 449 show_nfsv4_errors(__entry->error), 450 __entry->session, 451 __entry->slot_nr, 452 __entry->seq_nr, 453 __entry->highest_slotid, 454 __entry->target_highest_slotid, 455 __entry->status_flags, 456 show_nfs4_sequence_status_flags(__entry->status_flags) 457 ) 458 ); 459 460 struct cb_sequenceargs; 461 struct cb_sequenceres; 462 463 TRACE_EVENT(nfs4_cb_sequence, 464 TP_PROTO( 465 const struct cb_sequenceargs *args, 466 const struct cb_sequenceres *res, 467 __be32 status 468 ), 469 TP_ARGS(args, res, status), 470 471 TP_STRUCT__entry( 472 __field(unsigned int, session) 473 __field(unsigned int, slot_nr) 474 __field(unsigned int, seq_nr) 475 __field(unsigned int, highest_slotid) 476 __field(unsigned int, cachethis) 477 __field(unsigned long, error) 478 ), 479 480 TP_fast_assign( 481 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 482 __entry->slot_nr = args->csa_slotid; 483 __entry->seq_nr = args->csa_sequenceid; 484 __entry->highest_slotid = args->csa_highestslotid; 485 __entry->cachethis = args->csa_cachethis; 486 __entry->error = be32_to_cpu(status); 487 ), 488 489 TP_printk( 490 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 491 "highest_slotid=%u", 492 -__entry->error, 493 show_nfsv4_errors(__entry->error), 494 __entry->session, 495 __entry->slot_nr, 496 __entry->seq_nr, 497 __entry->highest_slotid 498 ) 499 ); 500 501 TRACE_EVENT(nfs4_cb_seqid_err, 502 TP_PROTO( 503 const struct cb_sequenceargs *args, 504 __be32 status 505 ), 506 TP_ARGS(args, status), 507 508 TP_STRUCT__entry( 509 __field(unsigned int, session) 510 __field(unsigned int, slot_nr) 511 __field(unsigned int, seq_nr) 512 __field(unsigned int, highest_slotid) 513 __field(unsigned int, cachethis) 514 __field(unsigned long, error) 515 ), 516 517 TP_fast_assign( 518 __entry->session = nfs_session_id_hash(&args->csa_sessionid); 519 __entry->slot_nr = args->csa_slotid; 520 __entry->seq_nr = args->csa_sequenceid; 521 __entry->highest_slotid = args->csa_highestslotid; 522 __entry->cachethis = args->csa_cachethis; 523 __entry->error = be32_to_cpu(status); 524 ), 525 526 TP_printk( 527 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " 528 "highest_slotid=%u", 529 -__entry->error, 530 show_nfsv4_errors(__entry->error), 531 __entry->session, 532 __entry->slot_nr, 533 __entry->seq_nr, 534 __entry->highest_slotid 535 ) 536 ); 537 538 #endif /* CONFIG_NFS_V4_1 */ 539 540 TRACE_EVENT(nfs4_setup_sequence, 541 TP_PROTO( 542 const struct nfs4_session *session, 543 const struct nfs4_sequence_args *args 544 ), 545 TP_ARGS(session, args), 546 547 TP_STRUCT__entry( 548 __field(unsigned int, session) 549 __field(unsigned int, slot_nr) 550 __field(unsigned int, seq_nr) 551 __field(unsigned int, highest_used_slotid) 552 ), 553 554 TP_fast_assign( 555 const struct nfs4_slot *sa_slot = args->sa_slot; 556 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; 557 __entry->slot_nr = sa_slot->slot_nr; 558 __entry->seq_nr = sa_slot->seq_nr; 559 __entry->highest_used_slotid = 560 sa_slot->table->highest_used_slotid; 561 ), 562 TP_printk( 563 "session=0x%08x slot_nr=%u seq_nr=%u " 564 "highest_used_slotid=%u", 565 __entry->session, 566 __entry->slot_nr, 567 __entry->seq_nr, 568 __entry->highest_used_slotid 569 ) 570 ); 571 572 TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING); 573 TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE); 574 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED); 575 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT); 576 TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE); 577 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN); 578 TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET); 579 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM); 580 TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH); 581 TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE); 582 TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION); 583 TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); 584 TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); 585 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); 586 TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); 587 TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_AVAILABLE); 588 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING); 589 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ); 590 TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW); 591 TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_DELAYED); 592 593 #define show_nfs4_clp_state(state) \ 594 __print_flags(state, "|", \ 595 { BIT(NFS4CLNT_MANAGER_RUNNING), "MANAGER_RUNNING" }, \ 596 { BIT(NFS4CLNT_CHECK_LEASE), "CHECK_LEASE" }, \ 597 { BIT(NFS4CLNT_LEASE_EXPIRED), "LEASE_EXPIRED" }, \ 598 { BIT(NFS4CLNT_RECLAIM_REBOOT), "RECLAIM_REBOOT" }, \ 599 { BIT(NFS4CLNT_RECLAIM_NOGRACE), "RECLAIM_NOGRACE" }, \ 600 { BIT(NFS4CLNT_DELEGRETURN), "DELEGRETURN" }, \ 601 { BIT(NFS4CLNT_SESSION_RESET), "SESSION_RESET" }, \ 602 { BIT(NFS4CLNT_LEASE_CONFIRM), "LEASE_CONFIRM" }, \ 603 { BIT(NFS4CLNT_SERVER_SCOPE_MISMATCH), "SERVER_SCOPE_MISMATCH" }, \ 604 { BIT(NFS4CLNT_PURGE_STATE), "PURGE_STATE" }, \ 605 { BIT(NFS4CLNT_BIND_CONN_TO_SESSION), "BIND_CONN_TO_SESSION" }, \ 606 { BIT(NFS4CLNT_MOVED), "MOVED" }, \ 607 { BIT(NFS4CLNT_LEASE_MOVED), "LEASE_MOVED" }, \ 608 { BIT(NFS4CLNT_DELEGATION_EXPIRED), "DELEGATION_EXPIRED" }, \ 609 { BIT(NFS4CLNT_RUN_MANAGER), "RUN_MANAGER" }, \ 610 { BIT(NFS4CLNT_MANAGER_AVAILABLE), "MANAGER_AVAILABLE" }, \ 611 { BIT(NFS4CLNT_RECALL_RUNNING), "RECALL_RUNNING" }, \ 612 { BIT(NFS4CLNT_RECALL_ANY_LAYOUT_READ), "RECALL_ANY_LAYOUT_READ" }, \ 613 { BIT(NFS4CLNT_RECALL_ANY_LAYOUT_RW), "RECALL_ANY_LAYOUT_RW" }, \ 614 { BIT(NFS4CLNT_DELEGRETURN_DELAYED), "DELERETURN_DELAYED" }) 615 616 TRACE_EVENT(nfs4_state_mgr, 617 TP_PROTO( 618 const struct nfs_client *clp 619 ), 620 621 TP_ARGS(clp), 622 623 TP_STRUCT__entry( 624 __field(unsigned long, state) 625 __string(hostname, clp->cl_hostname) 626 ), 627 628 TP_fast_assign( 629 __entry->state = clp->cl_state; 630 __assign_str(hostname, clp->cl_hostname); 631 ), 632 633 TP_printk( 634 "hostname=%s clp state=%s", __get_str(hostname), 635 show_nfs4_clp_state(__entry->state) 636 ) 637 ) 638 639 TRACE_EVENT(nfs4_state_mgr_failed, 640 TP_PROTO( 641 const struct nfs_client *clp, 642 const char *section, 643 int status 644 ), 645 646 TP_ARGS(clp, section, status), 647 648 TP_STRUCT__entry( 649 __field(unsigned long, error) 650 __field(unsigned long, state) 651 __string(hostname, clp->cl_hostname) 652 __string(section, section) 653 ), 654 655 TP_fast_assign( 656 __entry->error = status < 0 ? -status : 0; 657 __entry->state = clp->cl_state; 658 __assign_str(hostname, clp->cl_hostname); 659 __assign_str(section, section); 660 ), 661 662 TP_printk( 663 "hostname=%s clp state=%s error=%ld (%s) section=%s", 664 __get_str(hostname), 665 show_nfs4_clp_state(__entry->state), -__entry->error, 666 show_nfsv4_errors(__entry->error), __get_str(section) 667 668 ) 669 ) 670 671 TRACE_EVENT(nfs4_xdr_bad_operation, 672 TP_PROTO( 673 const struct xdr_stream *xdr, 674 u32 op, 675 u32 expected 676 ), 677 678 TP_ARGS(xdr, op, expected), 679 680 TP_STRUCT__entry( 681 __field(unsigned int, task_id) 682 __field(unsigned int, client_id) 683 __field(u32, xid) 684 __field(u32, op) 685 __field(u32, expected) 686 ), 687 688 TP_fast_assign( 689 const struct rpc_rqst *rqstp = xdr->rqst; 690 const struct rpc_task *task = rqstp->rq_task; 691 692 __entry->task_id = task->tk_pid; 693 __entry->client_id = task->tk_client->cl_clid; 694 __entry->xid = be32_to_cpu(rqstp->rq_xid); 695 __entry->op = op; 696 __entry->expected = expected; 697 ), 698 699 TP_printk( 700 "task:%u@%d xid=0x%08x operation=%u, expected=%u", 701 __entry->task_id, __entry->client_id, __entry->xid, 702 __entry->op, __entry->expected 703 ) 704 ); 705 706 DECLARE_EVENT_CLASS(nfs4_xdr_event, 707 TP_PROTO( 708 const struct xdr_stream *xdr, 709 u32 op, 710 u32 error 711 ), 712 713 TP_ARGS(xdr, op, error), 714 715 TP_STRUCT__entry( 716 __field(unsigned int, task_id) 717 __field(unsigned int, client_id) 718 __field(u32, xid) 719 __field(u32, op) 720 __field(unsigned long, error) 721 ), 722 723 TP_fast_assign( 724 const struct rpc_rqst *rqstp = xdr->rqst; 725 const struct rpc_task *task = rqstp->rq_task; 726 727 __entry->task_id = task->tk_pid; 728 __entry->client_id = task->tk_client->cl_clid; 729 __entry->xid = be32_to_cpu(rqstp->rq_xid); 730 __entry->op = op; 731 __entry->error = error; 732 ), 733 734 TP_printk( 735 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u", 736 __entry->task_id, __entry->client_id, __entry->xid, 737 -__entry->error, show_nfsv4_errors(__entry->error), 738 __entry->op 739 ) 740 ); 741 #define DEFINE_NFS4_XDR_EVENT(name) \ 742 DEFINE_EVENT(nfs4_xdr_event, name, \ 743 TP_PROTO( \ 744 const struct xdr_stream *xdr, \ 745 u32 op, \ 746 u32 error \ 747 ), \ 748 TP_ARGS(xdr, op, error)) 749 DEFINE_NFS4_XDR_EVENT(nfs4_xdr_status); 750 DEFINE_NFS4_XDR_EVENT(nfs4_xdr_bad_filehandle); 751 752 DECLARE_EVENT_CLASS(nfs4_cb_error_class, 753 TP_PROTO( 754 __be32 xid, 755 u32 cb_ident 756 ), 757 758 TP_ARGS(xid, cb_ident), 759 760 TP_STRUCT__entry( 761 __field(u32, xid) 762 __field(u32, cbident) 763 ), 764 765 TP_fast_assign( 766 __entry->xid = be32_to_cpu(xid); 767 __entry->cbident = cb_ident; 768 ), 769 770 TP_printk( 771 "xid=0x%08x cb_ident=0x%08x", 772 __entry->xid, __entry->cbident 773 ) 774 ); 775 776 #define DEFINE_CB_ERROR_EVENT(name) \ 777 DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \ 778 TP_PROTO( \ 779 __be32 xid, \ 780 u32 cb_ident \ 781 ), \ 782 TP_ARGS(xid, cb_ident)) 783 784 DEFINE_CB_ERROR_EVENT(no_clp); 785 DEFINE_CB_ERROR_EVENT(badprinc); 786 787 DECLARE_EVENT_CLASS(nfs4_open_event, 788 TP_PROTO( 789 const struct nfs_open_context *ctx, 790 int flags, 791 int error 792 ), 793 794 TP_ARGS(ctx, flags, error), 795 796 TP_STRUCT__entry( 797 __field(unsigned long, error) 798 __field(unsigned int, flags) 799 __field(unsigned int, fmode) 800 __field(dev_t, dev) 801 __field(u32, fhandle) 802 __field(u64, fileid) 803 __field(u64, dir) 804 __string(name, ctx->dentry->d_name.name) 805 __field(int, stateid_seq) 806 __field(u32, stateid_hash) 807 __field(int, openstateid_seq) 808 __field(u32, openstateid_hash) 809 ), 810 811 TP_fast_assign( 812 const struct nfs4_state *state = ctx->state; 813 const struct inode *inode = NULL; 814 815 __entry->error = -error; 816 __entry->flags = flags; 817 __entry->fmode = (__force unsigned int)ctx->mode; 818 __entry->dev = ctx->dentry->d_sb->s_dev; 819 if (!IS_ERR_OR_NULL(state)) { 820 inode = state->inode; 821 __entry->stateid_seq = 822 be32_to_cpu(state->stateid.seqid); 823 __entry->stateid_hash = 824 nfs_stateid_hash(&state->stateid); 825 __entry->openstateid_seq = 826 be32_to_cpu(state->open_stateid.seqid); 827 __entry->openstateid_hash = 828 nfs_stateid_hash(&state->open_stateid); 829 } else { 830 __entry->stateid_seq = 0; 831 __entry->stateid_hash = 0; 832 __entry->openstateid_seq = 0; 833 __entry->openstateid_hash = 0; 834 } 835 if (inode != NULL) { 836 __entry->fileid = NFS_FILEID(inode); 837 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 838 } else { 839 __entry->fileid = 0; 840 __entry->fhandle = 0; 841 } 842 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); 843 __assign_str(name, ctx->dentry->d_name.name); 844 ), 845 846 TP_printk( 847 "error=%ld (%s) flags=%d (%s) fmode=%s " 848 "fileid=%02x:%02x:%llu fhandle=0x%08x " 849 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " 850 "openstateid=%d:0x%08x", 851 -__entry->error, 852 show_nfsv4_errors(__entry->error), 853 __entry->flags, 854 show_open_flags(__entry->flags), 855 show_fmode_flags(__entry->fmode), 856 MAJOR(__entry->dev), MINOR(__entry->dev), 857 (unsigned long long)__entry->fileid, 858 __entry->fhandle, 859 MAJOR(__entry->dev), MINOR(__entry->dev), 860 (unsigned long long)__entry->dir, 861 __get_str(name), 862 __entry->stateid_seq, __entry->stateid_hash, 863 __entry->openstateid_seq, __entry->openstateid_hash 864 ) 865 ); 866 867 #define DEFINE_NFS4_OPEN_EVENT(name) \ 868 DEFINE_EVENT(nfs4_open_event, name, \ 869 TP_PROTO( \ 870 const struct nfs_open_context *ctx, \ 871 int flags, \ 872 int error \ 873 ), \ 874 TP_ARGS(ctx, flags, error)) 875 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 876 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 877 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 878 879 TRACE_EVENT(nfs4_cached_open, 880 TP_PROTO( 881 const struct nfs4_state *state 882 ), 883 TP_ARGS(state), 884 TP_STRUCT__entry( 885 __field(dev_t, dev) 886 __field(u32, fhandle) 887 __field(u64, fileid) 888 __field(unsigned int, fmode) 889 __field(int, stateid_seq) 890 __field(u32, stateid_hash) 891 ), 892 893 TP_fast_assign( 894 const struct inode *inode = state->inode; 895 896 __entry->dev = inode->i_sb->s_dev; 897 __entry->fileid = NFS_FILEID(inode); 898 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 899 __entry->fmode = (__force unsigned int)state->state; 900 __entry->stateid_seq = 901 be32_to_cpu(state->stateid.seqid); 902 __entry->stateid_hash = 903 nfs_stateid_hash(&state->stateid); 904 ), 905 906 TP_printk( 907 "fmode=%s fileid=%02x:%02x:%llu " 908 "fhandle=0x%08x stateid=%d:0x%08x", 909 __entry->fmode ? show_fmode_flags(__entry->fmode) : 910 "closed", 911 MAJOR(__entry->dev), MINOR(__entry->dev), 912 (unsigned long long)__entry->fileid, 913 __entry->fhandle, 914 __entry->stateid_seq, __entry->stateid_hash 915 ) 916 ); 917 918 TRACE_EVENT(nfs4_close, 919 TP_PROTO( 920 const struct nfs4_state *state, 921 const struct nfs_closeargs *args, 922 const struct nfs_closeres *res, 923 int error 924 ), 925 926 TP_ARGS(state, args, res, error), 927 928 TP_STRUCT__entry( 929 __field(dev_t, dev) 930 __field(u32, fhandle) 931 __field(u64, fileid) 932 __field(unsigned int, fmode) 933 __field(unsigned long, error) 934 __field(int, stateid_seq) 935 __field(u32, stateid_hash) 936 ), 937 938 TP_fast_assign( 939 const struct inode *inode = state->inode; 940 941 __entry->dev = inode->i_sb->s_dev; 942 __entry->fileid = NFS_FILEID(inode); 943 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 944 __entry->fmode = (__force unsigned int)state->state; 945 __entry->error = error < 0 ? -error : 0; 946 __entry->stateid_seq = 947 be32_to_cpu(args->stateid.seqid); 948 __entry->stateid_hash = 949 nfs_stateid_hash(&args->stateid); 950 ), 951 952 TP_printk( 953 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu " 954 "fhandle=0x%08x openstateid=%d:0x%08x", 955 -__entry->error, 956 show_nfsv4_errors(__entry->error), 957 __entry->fmode ? show_fmode_flags(__entry->fmode) : 958 "closed", 959 MAJOR(__entry->dev), MINOR(__entry->dev), 960 (unsigned long long)__entry->fileid, 961 __entry->fhandle, 962 __entry->stateid_seq, __entry->stateid_hash 963 ) 964 ); 965 966 TRACE_DEFINE_ENUM(F_GETLK); 967 TRACE_DEFINE_ENUM(F_SETLK); 968 TRACE_DEFINE_ENUM(F_SETLKW); 969 TRACE_DEFINE_ENUM(F_RDLCK); 970 TRACE_DEFINE_ENUM(F_WRLCK); 971 TRACE_DEFINE_ENUM(F_UNLCK); 972 973 #define show_lock_cmd(type) \ 974 __print_symbolic((int)type, \ 975 { F_GETLK, "GETLK" }, \ 976 { F_SETLK, "SETLK" }, \ 977 { F_SETLKW, "SETLKW" }) 978 #define show_lock_type(type) \ 979 __print_symbolic((int)type, \ 980 { F_RDLCK, "RDLCK" }, \ 981 { F_WRLCK, "WRLCK" }, \ 982 { F_UNLCK, "UNLCK" }) 983 984 DECLARE_EVENT_CLASS(nfs4_lock_event, 985 TP_PROTO( 986 const struct file_lock *request, 987 const struct nfs4_state *state, 988 int cmd, 989 int error 990 ), 991 992 TP_ARGS(request, state, cmd, error), 993 994 TP_STRUCT__entry( 995 __field(unsigned long, error) 996 __field(int, cmd) 997 __field(char, type) 998 __field(loff_t, start) 999 __field(loff_t, end) 1000 __field(dev_t, dev) 1001 __field(u32, fhandle) 1002 __field(u64, fileid) 1003 __field(int, stateid_seq) 1004 __field(u32, stateid_hash) 1005 ), 1006 1007 TP_fast_assign( 1008 const struct inode *inode = state->inode; 1009 1010 __entry->error = error < 0 ? -error : 0; 1011 __entry->cmd = cmd; 1012 __entry->type = request->fl_type; 1013 __entry->start = request->fl_start; 1014 __entry->end = request->fl_end; 1015 __entry->dev = inode->i_sb->s_dev; 1016 __entry->fileid = NFS_FILEID(inode); 1017 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1018 __entry->stateid_seq = 1019 be32_to_cpu(state->stateid.seqid); 1020 __entry->stateid_hash = 1021 nfs_stateid_hash(&state->stateid); 1022 ), 1023 1024 TP_printk( 1025 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 1026 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1027 "stateid=%d:0x%08x", 1028 -__entry->error, 1029 show_nfsv4_errors(__entry->error), 1030 show_lock_cmd(__entry->cmd), 1031 show_lock_type(__entry->type), 1032 (long long)__entry->start, 1033 (long long)__entry->end, 1034 MAJOR(__entry->dev), MINOR(__entry->dev), 1035 (unsigned long long)__entry->fileid, 1036 __entry->fhandle, 1037 __entry->stateid_seq, __entry->stateid_hash 1038 ) 1039 ); 1040 1041 #define DEFINE_NFS4_LOCK_EVENT(name) \ 1042 DEFINE_EVENT(nfs4_lock_event, name, \ 1043 TP_PROTO( \ 1044 const struct file_lock *request, \ 1045 const struct nfs4_state *state, \ 1046 int cmd, \ 1047 int error \ 1048 ), \ 1049 TP_ARGS(request, state, cmd, error)) 1050 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 1051 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 1052 1053 TRACE_EVENT(nfs4_set_lock, 1054 TP_PROTO( 1055 const struct file_lock *request, 1056 const struct nfs4_state *state, 1057 const nfs4_stateid *lockstateid, 1058 int cmd, 1059 int error 1060 ), 1061 1062 TP_ARGS(request, state, lockstateid, cmd, error), 1063 1064 TP_STRUCT__entry( 1065 __field(unsigned long, error) 1066 __field(int, cmd) 1067 __field(char, type) 1068 __field(loff_t, start) 1069 __field(loff_t, end) 1070 __field(dev_t, dev) 1071 __field(u32, fhandle) 1072 __field(u64, fileid) 1073 __field(int, stateid_seq) 1074 __field(u32, stateid_hash) 1075 __field(int, lockstateid_seq) 1076 __field(u32, lockstateid_hash) 1077 ), 1078 1079 TP_fast_assign( 1080 const struct inode *inode = state->inode; 1081 1082 __entry->error = error < 0 ? -error : 0; 1083 __entry->cmd = cmd; 1084 __entry->type = request->fl_type; 1085 __entry->start = request->fl_start; 1086 __entry->end = request->fl_end; 1087 __entry->dev = inode->i_sb->s_dev; 1088 __entry->fileid = NFS_FILEID(inode); 1089 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1090 __entry->stateid_seq = 1091 be32_to_cpu(state->stateid.seqid); 1092 __entry->stateid_hash = 1093 nfs_stateid_hash(&state->stateid); 1094 __entry->lockstateid_seq = 1095 be32_to_cpu(lockstateid->seqid); 1096 __entry->lockstateid_hash = 1097 nfs_stateid_hash(lockstateid); 1098 ), 1099 1100 TP_printk( 1101 "error=%ld (%s) cmd=%s:%s range=%lld:%lld " 1102 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1103 "stateid=%d:0x%08x lockstateid=%d:0x%08x", 1104 -__entry->error, 1105 show_nfsv4_errors(__entry->error), 1106 show_lock_cmd(__entry->cmd), 1107 show_lock_type(__entry->type), 1108 (long long)__entry->start, 1109 (long long)__entry->end, 1110 MAJOR(__entry->dev), MINOR(__entry->dev), 1111 (unsigned long long)__entry->fileid, 1112 __entry->fhandle, 1113 __entry->stateid_seq, __entry->stateid_hash, 1114 __entry->lockstateid_seq, __entry->lockstateid_hash 1115 ) 1116 ); 1117 1118 TRACE_DEFINE_ENUM(LK_STATE_IN_USE); 1119 TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE); 1120 TRACE_DEFINE_ENUM(NFS_OPEN_STATE); 1121 TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE); 1122 TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE); 1123 TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE); 1124 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT); 1125 TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE); 1126 TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS); 1127 TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED); 1128 TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK); 1129 TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT); 1130 TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE); 1131 TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE); 1132 TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE); 1133 1134 #define show_nfs4_state_flags(flags) \ 1135 __print_flags(flags, "|", \ 1136 { LK_STATE_IN_USE, "IN_USE" }, \ 1137 { NFS_DELEGATED_STATE, "DELEGATED" }, \ 1138 { NFS_OPEN_STATE, "OPEN" }, \ 1139 { NFS_O_RDONLY_STATE, "O_RDONLY" }, \ 1140 { NFS_O_WRONLY_STATE, "O_WRONLY" }, \ 1141 { NFS_O_RDWR_STATE, "O_RDWR" }, \ 1142 { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ 1143 { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ 1144 { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \ 1145 { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \ 1146 { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \ 1147 { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \ 1148 { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \ 1149 { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \ 1150 { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" }) 1151 1152 #define show_nfs4_lock_flags(flags) \ 1153 __print_flags(flags, "|", \ 1154 { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \ 1155 { BIT(NFS_LOCK_LOST), "LOST" }) 1156 1157 TRACE_EVENT(nfs4_state_lock_reclaim, 1158 TP_PROTO( 1159 const struct nfs4_state *state, 1160 const struct nfs4_lock_state *lock 1161 ), 1162 1163 TP_ARGS(state, lock), 1164 1165 TP_STRUCT__entry( 1166 __field(dev_t, dev) 1167 __field(u32, fhandle) 1168 __field(u64, fileid) 1169 __field(unsigned long, state_flags) 1170 __field(unsigned long, lock_flags) 1171 __field(int, stateid_seq) 1172 __field(u32, stateid_hash) 1173 ), 1174 1175 TP_fast_assign( 1176 const struct inode *inode = state->inode; 1177 1178 __entry->dev = inode->i_sb->s_dev; 1179 __entry->fileid = NFS_FILEID(inode); 1180 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1181 __entry->state_flags = state->flags; 1182 __entry->lock_flags = lock->ls_flags; 1183 __entry->stateid_seq = 1184 be32_to_cpu(state->stateid.seqid); 1185 __entry->stateid_hash = 1186 nfs_stateid_hash(&state->stateid); 1187 ), 1188 1189 TP_printk( 1190 "fileid=%02x:%02x:%llu fhandle=0x%08x " 1191 "stateid=%d:0x%08x state_flags=%s lock_flags=%s", 1192 MAJOR(__entry->dev), MINOR(__entry->dev), 1193 (unsigned long long)__entry->fileid, __entry->fhandle, 1194 __entry->stateid_seq, __entry->stateid_hash, 1195 show_nfs4_state_flags(__entry->state_flags), 1196 show_nfs4_lock_flags(__entry->lock_flags) 1197 ) 1198 ) 1199 1200 DECLARE_EVENT_CLASS(nfs4_set_delegation_event, 1201 TP_PROTO( 1202 const struct inode *inode, 1203 fmode_t fmode 1204 ), 1205 1206 TP_ARGS(inode, fmode), 1207 1208 TP_STRUCT__entry( 1209 __field(dev_t, dev) 1210 __field(u32, fhandle) 1211 __field(u64, fileid) 1212 __field(unsigned int, fmode) 1213 ), 1214 1215 TP_fast_assign( 1216 __entry->dev = inode->i_sb->s_dev; 1217 __entry->fileid = NFS_FILEID(inode); 1218 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1219 __entry->fmode = (__force unsigned int)fmode; 1220 ), 1221 1222 TP_printk( 1223 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", 1224 show_fmode_flags(__entry->fmode), 1225 MAJOR(__entry->dev), MINOR(__entry->dev), 1226 (unsigned long long)__entry->fileid, 1227 __entry->fhandle 1228 ) 1229 ); 1230 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ 1231 DEFINE_EVENT(nfs4_set_delegation_event, name, \ 1232 TP_PROTO( \ 1233 const struct inode *inode, \ 1234 fmode_t fmode \ 1235 ), \ 1236 TP_ARGS(inode, fmode)) 1237 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); 1238 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); 1239 1240 TRACE_EVENT(nfs4_delegreturn_exit, 1241 TP_PROTO( 1242 const struct nfs4_delegreturnargs *args, 1243 const struct nfs4_delegreturnres *res, 1244 int error 1245 ), 1246 1247 TP_ARGS(args, res, error), 1248 1249 TP_STRUCT__entry( 1250 __field(dev_t, dev) 1251 __field(u32, fhandle) 1252 __field(unsigned long, error) 1253 __field(int, stateid_seq) 1254 __field(u32, stateid_hash) 1255 ), 1256 1257 TP_fast_assign( 1258 __entry->dev = res->server->s_dev; 1259 __entry->fhandle = nfs_fhandle_hash(args->fhandle); 1260 __entry->error = error < 0 ? -error : 0; 1261 __entry->stateid_seq = 1262 be32_to_cpu(args->stateid->seqid); 1263 __entry->stateid_hash = 1264 nfs_stateid_hash(args->stateid); 1265 ), 1266 1267 TP_printk( 1268 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x " 1269 "stateid=%d:0x%08x", 1270 -__entry->error, 1271 show_nfsv4_errors(__entry->error), 1272 MAJOR(__entry->dev), MINOR(__entry->dev), 1273 __entry->fhandle, 1274 __entry->stateid_seq, __entry->stateid_hash 1275 ) 1276 ); 1277 1278 #ifdef CONFIG_NFS_V4_1 1279 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, 1280 TP_PROTO( 1281 const struct nfs4_state *state, 1282 const struct nfs4_lock_state *lsp, 1283 int error 1284 ), 1285 1286 TP_ARGS(state, lsp, error), 1287 1288 TP_STRUCT__entry( 1289 __field(unsigned long, error) 1290 __field(dev_t, dev) 1291 __field(u32, fhandle) 1292 __field(u64, fileid) 1293 __field(int, stateid_seq) 1294 __field(u32, stateid_hash) 1295 ), 1296 1297 TP_fast_assign( 1298 const struct inode *inode = state->inode; 1299 1300 __entry->error = error < 0 ? -error : 0; 1301 __entry->dev = inode->i_sb->s_dev; 1302 __entry->fileid = NFS_FILEID(inode); 1303 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1304 __entry->stateid_seq = 1305 be32_to_cpu(state->stateid.seqid); 1306 __entry->stateid_hash = 1307 nfs_stateid_hash(&state->stateid); 1308 ), 1309 1310 TP_printk( 1311 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1312 "stateid=%d:0x%08x", 1313 -__entry->error, 1314 show_nfsv4_errors(__entry->error), 1315 MAJOR(__entry->dev), MINOR(__entry->dev), 1316 (unsigned long long)__entry->fileid, 1317 __entry->fhandle, 1318 __entry->stateid_seq, __entry->stateid_hash 1319 ) 1320 ); 1321 1322 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ 1323 DEFINE_EVENT(nfs4_test_stateid_event, name, \ 1324 TP_PROTO( \ 1325 const struct nfs4_state *state, \ 1326 const struct nfs4_lock_state *lsp, \ 1327 int error \ 1328 ), \ 1329 TP_ARGS(state, lsp, error)) 1330 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); 1331 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); 1332 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); 1333 #endif /* CONFIG_NFS_V4_1 */ 1334 1335 DECLARE_EVENT_CLASS(nfs4_lookup_event, 1336 TP_PROTO( 1337 const struct inode *dir, 1338 const struct qstr *name, 1339 int error 1340 ), 1341 1342 TP_ARGS(dir, name, error), 1343 1344 TP_STRUCT__entry( 1345 __field(dev_t, dev) 1346 __field(unsigned long, error) 1347 __field(u64, dir) 1348 __string(name, name->name) 1349 ), 1350 1351 TP_fast_assign( 1352 __entry->dev = dir->i_sb->s_dev; 1353 __entry->dir = NFS_FILEID(dir); 1354 __entry->error = -error; 1355 __assign_str(name, name->name); 1356 ), 1357 1358 TP_printk( 1359 "error=%ld (%s) name=%02x:%02x:%llu/%s", 1360 -__entry->error, 1361 show_nfsv4_errors(__entry->error), 1362 MAJOR(__entry->dev), MINOR(__entry->dev), 1363 (unsigned long long)__entry->dir, 1364 __get_str(name) 1365 ) 1366 ); 1367 1368 #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 1369 DEFINE_EVENT(nfs4_lookup_event, name, \ 1370 TP_PROTO( \ 1371 const struct inode *dir, \ 1372 const struct qstr *name, \ 1373 int error \ 1374 ), \ 1375 TP_ARGS(dir, name, error)) 1376 1377 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 1378 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 1379 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 1380 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 1381 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 1382 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 1383 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 1384 1385 TRACE_EVENT(nfs4_lookupp, 1386 TP_PROTO( 1387 const struct inode *inode, 1388 int error 1389 ), 1390 1391 TP_ARGS(inode, error), 1392 1393 TP_STRUCT__entry( 1394 __field(dev_t, dev) 1395 __field(u64, ino) 1396 __field(unsigned long, error) 1397 ), 1398 1399 TP_fast_assign( 1400 __entry->dev = inode->i_sb->s_dev; 1401 __entry->ino = NFS_FILEID(inode); 1402 __entry->error = error < 0 ? -error : 0; 1403 ), 1404 1405 TP_printk( 1406 "error=%ld (%s) inode=%02x:%02x:%llu", 1407 -__entry->error, 1408 show_nfsv4_errors(__entry->error), 1409 MAJOR(__entry->dev), MINOR(__entry->dev), 1410 (unsigned long long)__entry->ino 1411 ) 1412 ); 1413 1414 TRACE_EVENT(nfs4_rename, 1415 TP_PROTO( 1416 const struct inode *olddir, 1417 const struct qstr *oldname, 1418 const struct inode *newdir, 1419 const struct qstr *newname, 1420 int error 1421 ), 1422 1423 TP_ARGS(olddir, oldname, newdir, newname, error), 1424 1425 TP_STRUCT__entry( 1426 __field(dev_t, dev) 1427 __field(unsigned long, error) 1428 __field(u64, olddir) 1429 __string(oldname, oldname->name) 1430 __field(u64, newdir) 1431 __string(newname, newname->name) 1432 ), 1433 1434 TP_fast_assign( 1435 __entry->dev = olddir->i_sb->s_dev; 1436 __entry->olddir = NFS_FILEID(olddir); 1437 __entry->newdir = NFS_FILEID(newdir); 1438 __entry->error = error < 0 ? -error : 0; 1439 __assign_str(oldname, oldname->name); 1440 __assign_str(newname, newname->name); 1441 ), 1442 1443 TP_printk( 1444 "error=%ld (%s) oldname=%02x:%02x:%llu/%s " 1445 "newname=%02x:%02x:%llu/%s", 1446 -__entry->error, 1447 show_nfsv4_errors(__entry->error), 1448 MAJOR(__entry->dev), MINOR(__entry->dev), 1449 (unsigned long long)__entry->olddir, 1450 __get_str(oldname), 1451 MAJOR(__entry->dev), MINOR(__entry->dev), 1452 (unsigned long long)__entry->newdir, 1453 __get_str(newname) 1454 ) 1455 ); 1456 1457 DECLARE_EVENT_CLASS(nfs4_inode_event, 1458 TP_PROTO( 1459 const struct inode *inode, 1460 int error 1461 ), 1462 1463 TP_ARGS(inode, error), 1464 1465 TP_STRUCT__entry( 1466 __field(dev_t, dev) 1467 __field(u32, fhandle) 1468 __field(u64, fileid) 1469 __field(unsigned long, error) 1470 ), 1471 1472 TP_fast_assign( 1473 __entry->dev = inode->i_sb->s_dev; 1474 __entry->fileid = NFS_FILEID(inode); 1475 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1476 __entry->error = error < 0 ? -error : 0; 1477 ), 1478 1479 TP_printk( 1480 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", 1481 -__entry->error, 1482 show_nfsv4_errors(__entry->error), 1483 MAJOR(__entry->dev), MINOR(__entry->dev), 1484 (unsigned long long)__entry->fileid, 1485 __entry->fhandle 1486 ) 1487 ); 1488 1489 #define DEFINE_NFS4_INODE_EVENT(name) \ 1490 DEFINE_EVENT(nfs4_inode_event, name, \ 1491 TP_PROTO( \ 1492 const struct inode *inode, \ 1493 int error \ 1494 ), \ 1495 TP_ARGS(inode, error)) 1496 1497 DEFINE_NFS4_INODE_EVENT(nfs4_access); 1498 DEFINE_NFS4_INODE_EVENT(nfs4_readlink); 1499 DEFINE_NFS4_INODE_EVENT(nfs4_readdir); 1500 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); 1501 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); 1502 #ifdef CONFIG_NFS_V4_SECURITY_LABEL 1503 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); 1504 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); 1505 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ 1506 1507 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, 1508 TP_PROTO( 1509 const struct inode *inode, 1510 const nfs4_stateid *stateid, 1511 int error 1512 ), 1513 1514 TP_ARGS(inode, stateid, error), 1515 1516 TP_STRUCT__entry( 1517 __field(dev_t, dev) 1518 __field(u32, fhandle) 1519 __field(u64, fileid) 1520 __field(unsigned long, error) 1521 __field(int, stateid_seq) 1522 __field(u32, stateid_hash) 1523 ), 1524 1525 TP_fast_assign( 1526 __entry->dev = inode->i_sb->s_dev; 1527 __entry->fileid = NFS_FILEID(inode); 1528 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 1529 __entry->error = error < 0 ? -error : 0; 1530 __entry->stateid_seq = 1531 be32_to_cpu(stateid->seqid); 1532 __entry->stateid_hash = 1533 nfs_stateid_hash(stateid); 1534 ), 1535 1536 TP_printk( 1537 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1538 "stateid=%d:0x%08x", 1539 -__entry->error, 1540 show_nfsv4_errors(__entry->error), 1541 MAJOR(__entry->dev), MINOR(__entry->dev), 1542 (unsigned long long)__entry->fileid, 1543 __entry->fhandle, 1544 __entry->stateid_seq, __entry->stateid_hash 1545 ) 1546 ); 1547 1548 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ 1549 DEFINE_EVENT(nfs4_inode_stateid_event, name, \ 1550 TP_PROTO( \ 1551 const struct inode *inode, \ 1552 const nfs4_stateid *stateid, \ 1553 int error \ 1554 ), \ 1555 TP_ARGS(inode, stateid, error)) 1556 1557 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); 1558 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); 1559 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); 1560 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); 1561 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait); 1562 1563 DECLARE_EVENT_CLASS(nfs4_getattr_event, 1564 TP_PROTO( 1565 const struct nfs_server *server, 1566 const struct nfs_fh *fhandle, 1567 const struct nfs_fattr *fattr, 1568 int error 1569 ), 1570 1571 TP_ARGS(server, fhandle, fattr, error), 1572 1573 TP_STRUCT__entry( 1574 __field(dev_t, dev) 1575 __field(u32, fhandle) 1576 __field(u64, fileid) 1577 __field(unsigned int, valid) 1578 __field(unsigned long, error) 1579 ), 1580 1581 TP_fast_assign( 1582 __entry->dev = server->s_dev; 1583 __entry->valid = fattr->valid; 1584 __entry->fhandle = nfs_fhandle_hash(fhandle); 1585 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; 1586 __entry->error = error < 0 ? -error : 0; 1587 ), 1588 1589 TP_printk( 1590 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1591 "valid=%s", 1592 -__entry->error, 1593 show_nfsv4_errors(__entry->error), 1594 MAJOR(__entry->dev), MINOR(__entry->dev), 1595 (unsigned long long)__entry->fileid, 1596 __entry->fhandle, 1597 show_nfs_fattr_flags(__entry->valid) 1598 ) 1599 ); 1600 1601 #define DEFINE_NFS4_GETATTR_EVENT(name) \ 1602 DEFINE_EVENT(nfs4_getattr_event, name, \ 1603 TP_PROTO( \ 1604 const struct nfs_server *server, \ 1605 const struct nfs_fh *fhandle, \ 1606 const struct nfs_fattr *fattr, \ 1607 int error \ 1608 ), \ 1609 TP_ARGS(server, fhandle, fattr, error)) 1610 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); 1611 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); 1612 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); 1613 1614 DECLARE_EVENT_CLASS(nfs4_inode_callback_event, 1615 TP_PROTO( 1616 const struct nfs_client *clp, 1617 const struct nfs_fh *fhandle, 1618 const struct inode *inode, 1619 int error 1620 ), 1621 1622 TP_ARGS(clp, fhandle, inode, error), 1623 1624 TP_STRUCT__entry( 1625 __field(unsigned long, error) 1626 __field(dev_t, dev) 1627 __field(u32, fhandle) 1628 __field(u64, fileid) 1629 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1630 ), 1631 1632 TP_fast_assign( 1633 __entry->error = error < 0 ? -error : 0; 1634 __entry->fhandle = nfs_fhandle_hash(fhandle); 1635 if (!IS_ERR_OR_NULL(inode)) { 1636 __entry->fileid = NFS_FILEID(inode); 1637 __entry->dev = inode->i_sb->s_dev; 1638 } else { 1639 __entry->fileid = 0; 1640 __entry->dev = 0; 1641 } 1642 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown"); 1643 ), 1644 1645 TP_printk( 1646 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1647 "dstaddr=%s", 1648 -__entry->error, 1649 show_nfsv4_errors(__entry->error), 1650 MAJOR(__entry->dev), MINOR(__entry->dev), 1651 (unsigned long long)__entry->fileid, 1652 __entry->fhandle, 1653 __get_str(dstaddr) 1654 ) 1655 ); 1656 1657 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ 1658 DEFINE_EVENT(nfs4_inode_callback_event, name, \ 1659 TP_PROTO( \ 1660 const struct nfs_client *clp, \ 1661 const struct nfs_fh *fhandle, \ 1662 const struct inode *inode, \ 1663 int error \ 1664 ), \ 1665 TP_ARGS(clp, fhandle, inode, error)) 1666 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); 1667 1668 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, 1669 TP_PROTO( 1670 const struct nfs_client *clp, 1671 const struct nfs_fh *fhandle, 1672 const struct inode *inode, 1673 const nfs4_stateid *stateid, 1674 int error 1675 ), 1676 1677 TP_ARGS(clp, fhandle, inode, stateid, error), 1678 1679 TP_STRUCT__entry( 1680 __field(unsigned long, error) 1681 __field(dev_t, dev) 1682 __field(u32, fhandle) 1683 __field(u64, fileid) 1684 __string(dstaddr, clp ? clp->cl_hostname : "unknown") 1685 __field(int, stateid_seq) 1686 __field(u32, stateid_hash) 1687 ), 1688 1689 TP_fast_assign( 1690 __entry->error = error < 0 ? -error : 0; 1691 __entry->fhandle = nfs_fhandle_hash(fhandle); 1692 if (!IS_ERR_OR_NULL(inode)) { 1693 __entry->fileid = NFS_FILEID(inode); 1694 __entry->dev = inode->i_sb->s_dev; 1695 } else { 1696 __entry->fileid = 0; 1697 __entry->dev = 0; 1698 } 1699 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown"); 1700 __entry->stateid_seq = 1701 be32_to_cpu(stateid->seqid); 1702 __entry->stateid_hash = 1703 nfs_stateid_hash(stateid); 1704 ), 1705 1706 TP_printk( 1707 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1708 "stateid=%d:0x%08x dstaddr=%s", 1709 -__entry->error, 1710 show_nfsv4_errors(__entry->error), 1711 MAJOR(__entry->dev), MINOR(__entry->dev), 1712 (unsigned long long)__entry->fileid, 1713 __entry->fhandle, 1714 __entry->stateid_seq, __entry->stateid_hash, 1715 __get_str(dstaddr) 1716 ) 1717 ); 1718 1719 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ 1720 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ 1721 TP_PROTO( \ 1722 const struct nfs_client *clp, \ 1723 const struct nfs_fh *fhandle, \ 1724 const struct inode *inode, \ 1725 const nfs4_stateid *stateid, \ 1726 int error \ 1727 ), \ 1728 TP_ARGS(clp, fhandle, inode, stateid, error)) 1729 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); 1730 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); 1731 1732 DECLARE_EVENT_CLASS(nfs4_idmap_event, 1733 TP_PROTO( 1734 const char *name, 1735 int len, 1736 u32 id, 1737 int error 1738 ), 1739 1740 TP_ARGS(name, len, id, error), 1741 1742 TP_STRUCT__entry( 1743 __field(unsigned long, error) 1744 __field(u32, id) 1745 __dynamic_array(char, name, len > 0 ? len + 1 : 1) 1746 ), 1747 1748 TP_fast_assign( 1749 if (len < 0) 1750 len = 0; 1751 __entry->error = error < 0 ? error : 0; 1752 __entry->id = id; 1753 memcpy(__get_str(name), name, len); 1754 __get_str(name)[len] = 0; 1755 ), 1756 1757 TP_printk( 1758 "error=%ld (%s) id=%u name=%s", 1759 -__entry->error, show_nfsv4_errors(__entry->error), 1760 __entry->id, 1761 __get_str(name) 1762 ) 1763 ); 1764 #define DEFINE_NFS4_IDMAP_EVENT(name) \ 1765 DEFINE_EVENT(nfs4_idmap_event, name, \ 1766 TP_PROTO( \ 1767 const char *name, \ 1768 int len, \ 1769 u32 id, \ 1770 int error \ 1771 ), \ 1772 TP_ARGS(name, len, id, error)) 1773 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); 1774 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); 1775 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); 1776 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); 1777 1778 #ifdef CONFIG_NFS_V4_1 1779 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \ 1780 (lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0) 1781 #else 1782 #define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0) 1783 #endif 1784 1785 DECLARE_EVENT_CLASS(nfs4_read_event, 1786 TP_PROTO( 1787 const struct nfs_pgio_header *hdr, 1788 int error 1789 ), 1790 1791 TP_ARGS(hdr, error), 1792 1793 TP_STRUCT__entry( 1794 __field(dev_t, dev) 1795 __field(u32, fhandle) 1796 __field(u64, fileid) 1797 __field(loff_t, offset) 1798 __field(u32, arg_count) 1799 __field(u32, res_count) 1800 __field(unsigned long, error) 1801 __field(int, stateid_seq) 1802 __field(u32, stateid_hash) 1803 __field(int, layoutstateid_seq) 1804 __field(u32, layoutstateid_hash) 1805 ), 1806 1807 TP_fast_assign( 1808 const struct inode *inode = hdr->inode; 1809 const struct nfs_inode *nfsi = NFS_I(inode); 1810 const struct nfs_fh *fh = hdr->args.fh ? 1811 hdr->args.fh : &nfsi->fh; 1812 const struct nfs4_state *state = 1813 hdr->args.context->state; 1814 const struct pnfs_layout_segment *lseg = hdr->lseg; 1815 1816 __entry->dev = inode->i_sb->s_dev; 1817 __entry->fileid = nfsi->fileid; 1818 __entry->fhandle = nfs_fhandle_hash(fh); 1819 __entry->offset = hdr->args.offset; 1820 __entry->arg_count = hdr->args.count; 1821 __entry->res_count = hdr->res.count; 1822 __entry->error = error < 0 ? -error : 0; 1823 __entry->stateid_seq = 1824 be32_to_cpu(state->stateid.seqid); 1825 __entry->stateid_hash = 1826 nfs_stateid_hash(&state->stateid); 1827 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1828 __entry->layoutstateid_hash = 1829 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1830 ), 1831 1832 TP_printk( 1833 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1834 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1835 "layoutstateid=%d:0x%08x", 1836 -__entry->error, 1837 show_nfsv4_errors(__entry->error), 1838 MAJOR(__entry->dev), MINOR(__entry->dev), 1839 (unsigned long long)__entry->fileid, 1840 __entry->fhandle, 1841 (long long)__entry->offset, 1842 __entry->arg_count, __entry->res_count, 1843 __entry->stateid_seq, __entry->stateid_hash, 1844 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1845 ) 1846 ); 1847 #define DEFINE_NFS4_READ_EVENT(name) \ 1848 DEFINE_EVENT(nfs4_read_event, name, \ 1849 TP_PROTO( \ 1850 const struct nfs_pgio_header *hdr, \ 1851 int error \ 1852 ), \ 1853 TP_ARGS(hdr, error)) 1854 DEFINE_NFS4_READ_EVENT(nfs4_read); 1855 #ifdef CONFIG_NFS_V4_1 1856 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); 1857 #endif /* CONFIG_NFS_V4_1 */ 1858 1859 DECLARE_EVENT_CLASS(nfs4_write_event, 1860 TP_PROTO( 1861 const struct nfs_pgio_header *hdr, 1862 int error 1863 ), 1864 1865 TP_ARGS(hdr, error), 1866 1867 TP_STRUCT__entry( 1868 __field(dev_t, dev) 1869 __field(u32, fhandle) 1870 __field(u64, fileid) 1871 __field(loff_t, offset) 1872 __field(u32, arg_count) 1873 __field(u32, res_count) 1874 __field(unsigned long, error) 1875 __field(int, stateid_seq) 1876 __field(u32, stateid_hash) 1877 __field(int, layoutstateid_seq) 1878 __field(u32, layoutstateid_hash) 1879 ), 1880 1881 TP_fast_assign( 1882 const struct inode *inode = hdr->inode; 1883 const struct nfs_inode *nfsi = NFS_I(inode); 1884 const struct nfs_fh *fh = hdr->args.fh ? 1885 hdr->args.fh : &nfsi->fh; 1886 const struct nfs4_state *state = 1887 hdr->args.context->state; 1888 const struct pnfs_layout_segment *lseg = hdr->lseg; 1889 1890 __entry->dev = inode->i_sb->s_dev; 1891 __entry->fileid = nfsi->fileid; 1892 __entry->fhandle = nfs_fhandle_hash(fh); 1893 __entry->offset = hdr->args.offset; 1894 __entry->arg_count = hdr->args.count; 1895 __entry->res_count = hdr->res.count; 1896 __entry->error = error < 0 ? -error : 0; 1897 __entry->stateid_seq = 1898 be32_to_cpu(state->stateid.seqid); 1899 __entry->stateid_hash = 1900 nfs_stateid_hash(&state->stateid); 1901 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1902 __entry->layoutstateid_hash = 1903 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1904 ), 1905 1906 TP_printk( 1907 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1908 "offset=%lld count=%u res=%u stateid=%d:0x%08x " 1909 "layoutstateid=%d:0x%08x", 1910 -__entry->error, 1911 show_nfsv4_errors(__entry->error), 1912 MAJOR(__entry->dev), MINOR(__entry->dev), 1913 (unsigned long long)__entry->fileid, 1914 __entry->fhandle, 1915 (long long)__entry->offset, 1916 __entry->arg_count, __entry->res_count, 1917 __entry->stateid_seq, __entry->stateid_hash, 1918 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1919 ) 1920 ); 1921 1922 #define DEFINE_NFS4_WRITE_EVENT(name) \ 1923 DEFINE_EVENT(nfs4_write_event, name, \ 1924 TP_PROTO( \ 1925 const struct nfs_pgio_header *hdr, \ 1926 int error \ 1927 ), \ 1928 TP_ARGS(hdr, error)) 1929 DEFINE_NFS4_WRITE_EVENT(nfs4_write); 1930 #ifdef CONFIG_NFS_V4_1 1931 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); 1932 #endif /* CONFIG_NFS_V4_1 */ 1933 1934 DECLARE_EVENT_CLASS(nfs4_commit_event, 1935 TP_PROTO( 1936 const struct nfs_commit_data *data, 1937 int error 1938 ), 1939 1940 TP_ARGS(data, error), 1941 1942 TP_STRUCT__entry( 1943 __field(dev_t, dev) 1944 __field(u32, fhandle) 1945 __field(u64, fileid) 1946 __field(unsigned long, error) 1947 __field(loff_t, offset) 1948 __field(u32, count) 1949 __field(int, layoutstateid_seq) 1950 __field(u32, layoutstateid_hash) 1951 ), 1952 1953 TP_fast_assign( 1954 const struct inode *inode = data->inode; 1955 const struct nfs_inode *nfsi = NFS_I(inode); 1956 const struct nfs_fh *fh = data->args.fh ? 1957 data->args.fh : &nfsi->fh; 1958 const struct pnfs_layout_segment *lseg = data->lseg; 1959 1960 __entry->dev = inode->i_sb->s_dev; 1961 __entry->fileid = nfsi->fileid; 1962 __entry->fhandle = nfs_fhandle_hash(fh); 1963 __entry->offset = data->args.offset; 1964 __entry->count = data->args.count; 1965 __entry->error = error < 0 ? -error : 0; 1966 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0; 1967 __entry->layoutstateid_hash = 1968 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg); 1969 ), 1970 1971 TP_printk( 1972 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 1973 "offset=%lld count=%u layoutstateid=%d:0x%08x", 1974 -__entry->error, 1975 show_nfsv4_errors(__entry->error), 1976 MAJOR(__entry->dev), MINOR(__entry->dev), 1977 (unsigned long long)__entry->fileid, 1978 __entry->fhandle, 1979 (long long)__entry->offset, 1980 __entry->count, 1981 __entry->layoutstateid_seq, __entry->layoutstateid_hash 1982 ) 1983 ); 1984 #define DEFINE_NFS4_COMMIT_EVENT(name) \ 1985 DEFINE_EVENT(nfs4_commit_event, name, \ 1986 TP_PROTO( \ 1987 const struct nfs_commit_data *data, \ 1988 int error \ 1989 ), \ 1990 TP_ARGS(data, error)) 1991 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); 1992 #ifdef CONFIG_NFS_V4_1 1993 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); 1994 1995 TRACE_DEFINE_ENUM(IOMODE_READ); 1996 TRACE_DEFINE_ENUM(IOMODE_RW); 1997 TRACE_DEFINE_ENUM(IOMODE_ANY); 1998 1999 #define show_pnfs_iomode(iomode) \ 2000 __print_symbolic(iomode, \ 2001 { IOMODE_READ, "READ" }, \ 2002 { IOMODE_RW, "RW" }, \ 2003 { IOMODE_ANY, "ANY" }) 2004 2005 TRACE_EVENT(nfs4_layoutget, 2006 TP_PROTO( 2007 const struct nfs_open_context *ctx, 2008 const struct pnfs_layout_range *args, 2009 const struct pnfs_layout_range *res, 2010 const nfs4_stateid *layout_stateid, 2011 int error 2012 ), 2013 2014 TP_ARGS(ctx, args, res, layout_stateid, error), 2015 2016 TP_STRUCT__entry( 2017 __field(dev_t, dev) 2018 __field(u32, fhandle) 2019 __field(u64, fileid) 2020 __field(u32, iomode) 2021 __field(u64, offset) 2022 __field(u64, count) 2023 __field(unsigned long, error) 2024 __field(int, stateid_seq) 2025 __field(u32, stateid_hash) 2026 __field(int, layoutstateid_seq) 2027 __field(u32, layoutstateid_hash) 2028 ), 2029 2030 TP_fast_assign( 2031 const struct inode *inode = d_inode(ctx->dentry); 2032 const struct nfs4_state *state = ctx->state; 2033 __entry->dev = inode->i_sb->s_dev; 2034 __entry->fileid = NFS_FILEID(inode); 2035 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2036 __entry->iomode = args->iomode; 2037 __entry->offset = args->offset; 2038 __entry->count = args->length; 2039 __entry->error = error < 0 ? -error : 0; 2040 __entry->stateid_seq = 2041 be32_to_cpu(state->stateid.seqid); 2042 __entry->stateid_hash = 2043 nfs_stateid_hash(&state->stateid); 2044 if (!error) { 2045 __entry->layoutstateid_seq = 2046 be32_to_cpu(layout_stateid->seqid); 2047 __entry->layoutstateid_hash = 2048 nfs_stateid_hash(layout_stateid); 2049 } else { 2050 __entry->layoutstateid_seq = 0; 2051 __entry->layoutstateid_hash = 0; 2052 } 2053 ), 2054 2055 TP_printk( 2056 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2057 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " 2058 "layoutstateid=%d:0x%08x", 2059 -__entry->error, 2060 show_nfsv4_errors(__entry->error), 2061 MAJOR(__entry->dev), MINOR(__entry->dev), 2062 (unsigned long long)__entry->fileid, 2063 __entry->fhandle, 2064 show_pnfs_iomode(__entry->iomode), 2065 (unsigned long long)__entry->offset, 2066 (unsigned long long)__entry->count, 2067 __entry->stateid_seq, __entry->stateid_hash, 2068 __entry->layoutstateid_seq, __entry->layoutstateid_hash 2069 ) 2070 ); 2071 2072 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); 2073 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); 2074 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close); 2075 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror); 2076 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats); 2077 2078 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); 2079 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); 2080 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); 2081 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); 2082 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); 2083 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); 2084 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); 2085 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); 2086 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); 2087 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); 2088 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); 2089 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); 2090 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); 2091 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT); 2092 2093 #define show_pnfs_update_layout_reason(reason) \ 2094 __print_symbolic(reason, \ 2095 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ 2096 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ 2097 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ 2098 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ 2099 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ 2100 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ 2101 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ 2102 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ 2103 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ 2104 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ 2105 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ 2106 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ 2107 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \ 2108 { PNFS_UPDATE_LAYOUT_EXIT, "exit" }) 2109 2110 TRACE_EVENT(pnfs_update_layout, 2111 TP_PROTO(struct inode *inode, 2112 loff_t pos, 2113 u64 count, 2114 enum pnfs_iomode iomode, 2115 struct pnfs_layout_hdr *lo, 2116 struct pnfs_layout_segment *lseg, 2117 enum pnfs_update_layout_reason reason 2118 ), 2119 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), 2120 TP_STRUCT__entry( 2121 __field(dev_t, dev) 2122 __field(u64, fileid) 2123 __field(u32, fhandle) 2124 __field(loff_t, pos) 2125 __field(u64, count) 2126 __field(enum pnfs_iomode, iomode) 2127 __field(int, layoutstateid_seq) 2128 __field(u32, layoutstateid_hash) 2129 __field(long, lseg) 2130 __field(enum pnfs_update_layout_reason, reason) 2131 ), 2132 TP_fast_assign( 2133 __entry->dev = inode->i_sb->s_dev; 2134 __entry->fileid = NFS_FILEID(inode); 2135 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2136 __entry->pos = pos; 2137 __entry->count = count; 2138 __entry->iomode = iomode; 2139 __entry->reason = reason; 2140 if (lo != NULL) { 2141 __entry->layoutstateid_seq = 2142 be32_to_cpu(lo->plh_stateid.seqid); 2143 __entry->layoutstateid_hash = 2144 nfs_stateid_hash(&lo->plh_stateid); 2145 } else { 2146 __entry->layoutstateid_seq = 0; 2147 __entry->layoutstateid_hash = 0; 2148 } 2149 __entry->lseg = (long)lseg; 2150 ), 2151 TP_printk( 2152 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2153 "iomode=%s pos=%llu count=%llu " 2154 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", 2155 MAJOR(__entry->dev), MINOR(__entry->dev), 2156 (unsigned long long)__entry->fileid, 2157 __entry->fhandle, 2158 show_pnfs_iomode(__entry->iomode), 2159 (unsigned long long)__entry->pos, 2160 (unsigned long long)__entry->count, 2161 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2162 __entry->lseg, 2163 show_pnfs_update_layout_reason(__entry->reason) 2164 ) 2165 ); 2166 2167 DECLARE_EVENT_CLASS(pnfs_layout_event, 2168 TP_PROTO(struct inode *inode, 2169 loff_t pos, 2170 u64 count, 2171 enum pnfs_iomode iomode, 2172 struct pnfs_layout_hdr *lo, 2173 struct pnfs_layout_segment *lseg 2174 ), 2175 TP_ARGS(inode, pos, count, iomode, lo, lseg), 2176 TP_STRUCT__entry( 2177 __field(dev_t, dev) 2178 __field(u64, fileid) 2179 __field(u32, fhandle) 2180 __field(loff_t, pos) 2181 __field(u64, count) 2182 __field(enum pnfs_iomode, iomode) 2183 __field(int, layoutstateid_seq) 2184 __field(u32, layoutstateid_hash) 2185 __field(long, lseg) 2186 ), 2187 TP_fast_assign( 2188 __entry->dev = inode->i_sb->s_dev; 2189 __entry->fileid = NFS_FILEID(inode); 2190 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 2191 __entry->pos = pos; 2192 __entry->count = count; 2193 __entry->iomode = iomode; 2194 if (lo != NULL) { 2195 __entry->layoutstateid_seq = 2196 be32_to_cpu(lo->plh_stateid.seqid); 2197 __entry->layoutstateid_hash = 2198 nfs_stateid_hash(&lo->plh_stateid); 2199 } else { 2200 __entry->layoutstateid_seq = 0; 2201 __entry->layoutstateid_hash = 0; 2202 } 2203 __entry->lseg = (long)lseg; 2204 ), 2205 TP_printk( 2206 "fileid=%02x:%02x:%llu fhandle=0x%08x " 2207 "iomode=%s pos=%llu count=%llu " 2208 "layoutstateid=%d:0x%08x lseg=0x%lx", 2209 MAJOR(__entry->dev), MINOR(__entry->dev), 2210 (unsigned long long)__entry->fileid, 2211 __entry->fhandle, 2212 show_pnfs_iomode(__entry->iomode), 2213 (unsigned long long)__entry->pos, 2214 (unsigned long long)__entry->count, 2215 __entry->layoutstateid_seq, __entry->layoutstateid_hash, 2216 __entry->lseg 2217 ) 2218 ); 2219 2220 #define DEFINE_PNFS_LAYOUT_EVENT(name) \ 2221 DEFINE_EVENT(pnfs_layout_event, name, \ 2222 TP_PROTO(struct inode *inode, \ 2223 loff_t pos, \ 2224 u64 count, \ 2225 enum pnfs_iomode iomode, \ 2226 struct pnfs_layout_hdr *lo, \ 2227 struct pnfs_layout_segment *lseg \ 2228 ), \ 2229 TP_ARGS(inode, pos, count, iomode, lo, lseg)) 2230 2231 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read); 2232 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write); 2233 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count); 2234 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done); 2235 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done); 2236 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist); 2237 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist); 2238 2239 DECLARE_EVENT_CLASS(nfs4_deviceid_event, 2240 TP_PROTO( 2241 const struct nfs_client *clp, 2242 const struct nfs4_deviceid *deviceid 2243 ), 2244 2245 TP_ARGS(clp, deviceid), 2246 2247 TP_STRUCT__entry( 2248 __string(dstaddr, clp->cl_hostname) 2249 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE) 2250 ), 2251 2252 TP_fast_assign( 2253 __assign_str(dstaddr, clp->cl_hostname); 2254 memcpy(__entry->deviceid, deviceid->data, 2255 NFS4_DEVICEID4_SIZE); 2256 ), 2257 2258 TP_printk( 2259 "deviceid=%s, dstaddr=%s", 2260 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE), 2261 __get_str(dstaddr) 2262 ) 2263 ); 2264 #define DEFINE_PNFS_DEVICEID_EVENT(name) \ 2265 DEFINE_EVENT(nfs4_deviceid_event, name, \ 2266 TP_PROTO(const struct nfs_client *clp, \ 2267 const struct nfs4_deviceid *deviceid \ 2268 ), \ 2269 TP_ARGS(clp, deviceid)) 2270 DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free); 2271 2272 DECLARE_EVENT_CLASS(nfs4_deviceid_status, 2273 TP_PROTO( 2274 const struct nfs_server *server, 2275 const struct nfs4_deviceid *deviceid, 2276 int status 2277 ), 2278 2279 TP_ARGS(server, deviceid, status), 2280 2281 TP_STRUCT__entry( 2282 __field(dev_t, dev) 2283 __field(int, status) 2284 __string(dstaddr, server->nfs_client->cl_hostname) 2285 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE) 2286 ), 2287 2288 TP_fast_assign( 2289 __entry->dev = server->s_dev; 2290 __entry->status = status; 2291 __assign_str(dstaddr, server->nfs_client->cl_hostname); 2292 memcpy(__entry->deviceid, deviceid->data, 2293 NFS4_DEVICEID4_SIZE); 2294 ), 2295 2296 TP_printk( 2297 "dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d", 2298 MAJOR(__entry->dev), MINOR(__entry->dev), 2299 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE), 2300 __get_str(dstaddr), 2301 __entry->status 2302 ) 2303 ); 2304 #define DEFINE_PNFS_DEVICEID_STATUS(name) \ 2305 DEFINE_EVENT(nfs4_deviceid_status, name, \ 2306 TP_PROTO(const struct nfs_server *server, \ 2307 const struct nfs4_deviceid *deviceid, \ 2308 int status \ 2309 ), \ 2310 TP_ARGS(server, deviceid, status)) 2311 DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo); 2312 DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid); 2313 2314 DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event, 2315 TP_PROTO( 2316 const struct nfs_pgio_header *hdr 2317 ), 2318 2319 TP_ARGS(hdr), 2320 2321 TP_STRUCT__entry( 2322 __field(unsigned long, error) 2323 __field(dev_t, dev) 2324 __field(u32, fhandle) 2325 __field(u64, fileid) 2326 __field(loff_t, offset) 2327 __field(u32, count) 2328 __field(int, stateid_seq) 2329 __field(u32, stateid_hash) 2330 __string(dstaddr, hdr->ds_clp ? 2331 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2332 RPC_DISPLAY_ADDR) : "unknown") 2333 ), 2334 2335 TP_fast_assign( 2336 const struct inode *inode = hdr->inode; 2337 2338 __entry->error = hdr->res.op_status; 2339 __entry->fhandle = nfs_fhandle_hash(hdr->args.fh); 2340 __entry->fileid = NFS_FILEID(inode); 2341 __entry->dev = inode->i_sb->s_dev; 2342 __entry->offset = hdr->args.offset; 2343 __entry->count = hdr->args.count; 2344 __entry->stateid_seq = 2345 be32_to_cpu(hdr->args.stateid.seqid); 2346 __entry->stateid_hash = 2347 nfs_stateid_hash(&hdr->args.stateid); 2348 __assign_str(dstaddr, hdr->ds_clp ? 2349 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, 2350 RPC_DISPLAY_ADDR) : "unknown"); 2351 ), 2352 2353 TP_printk( 2354 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2355 "offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s", 2356 -__entry->error, 2357 show_nfsv4_errors(__entry->error), 2358 MAJOR(__entry->dev), MINOR(__entry->dev), 2359 (unsigned long long)__entry->fileid, 2360 __entry->fhandle, 2361 __entry->offset, __entry->count, 2362 __entry->stateid_seq, __entry->stateid_hash, 2363 __get_str(dstaddr) 2364 ) 2365 ); 2366 2367 #define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \ 2368 DEFINE_EVENT(nfs4_flexfiles_io_event, name, \ 2369 TP_PROTO( \ 2370 const struct nfs_pgio_header *hdr \ 2371 ), \ 2372 TP_ARGS(hdr)) 2373 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error); 2374 DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error); 2375 2376 TRACE_EVENT(ff_layout_commit_error, 2377 TP_PROTO( 2378 const struct nfs_commit_data *data 2379 ), 2380 2381 TP_ARGS(data), 2382 2383 TP_STRUCT__entry( 2384 __field(unsigned long, error) 2385 __field(dev_t, dev) 2386 __field(u32, fhandle) 2387 __field(u64, fileid) 2388 __field(loff_t, offset) 2389 __field(u32, count) 2390 __string(dstaddr, data->ds_clp ? 2391 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2392 RPC_DISPLAY_ADDR) : "unknown") 2393 ), 2394 2395 TP_fast_assign( 2396 const struct inode *inode = data->inode; 2397 2398 __entry->error = data->res.op_status; 2399 __entry->fhandle = nfs_fhandle_hash(data->args.fh); 2400 __entry->fileid = NFS_FILEID(inode); 2401 __entry->dev = inode->i_sb->s_dev; 2402 __entry->offset = data->args.offset; 2403 __entry->count = data->args.count; 2404 __assign_str(dstaddr, data->ds_clp ? 2405 rpc_peeraddr2str(data->ds_clp->cl_rpcclient, 2406 RPC_DISPLAY_ADDR) : "unknown"); 2407 ), 2408 2409 TP_printk( 2410 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " 2411 "offset=%llu count=%u dstaddr=%s", 2412 -__entry->error, 2413 show_nfsv4_errors(__entry->error), 2414 MAJOR(__entry->dev), MINOR(__entry->dev), 2415 (unsigned long long)__entry->fileid, 2416 __entry->fhandle, 2417 __entry->offset, __entry->count, 2418 __get_str(dstaddr) 2419 ) 2420 ); 2421 2422 2423 #endif /* CONFIG_NFS_V4_1 */ 2424 2425 #endif /* _TRACE_NFS4_H */ 2426 2427 #undef TRACE_INCLUDE_PATH 2428 #define TRACE_INCLUDE_PATH . 2429 #define TRACE_INCLUDE_FILE nfs4trace 2430 /* This part must be outside protection */ 2431 #include <trace/define_trace.h> 2432