misc/nfs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Display helpers for NFS protocol elements
   4  *
   5  * Author: Chuck Lever <chuck.lever@oracle.com>
   6  *
   7  * Copyright (c) 2020, Oracle and/or its affiliates.
   8  */
   9
  10 #include <linux/nfs.h>
  11 #include <linux/nfs4.h>
  12 #include <uapi/linux/nfs.h>
  13
  14 TRACE_DEFINE_ENUM(NFS_OK);
  15 TRACE_DEFINE_ENUM(NFSERR_PERM);
  16 TRACE_DEFINE_ENUM(NFSERR_NOENT);
  17 TRACE_DEFINE_ENUM(NFSERR_IO);
  18 TRACE_DEFINE_ENUM(NFSERR_NXIO);
  19 TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
  20 TRACE_DEFINE_ENUM(NFSERR_ACCES);
  21 TRACE_DEFINE_ENUM(NFSERR_EXIST);
  22 TRACE_DEFINE_ENUM(NFSERR_XDEV);
  23 TRACE_DEFINE_ENUM(NFSERR_NODEV);
  24 TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
  25 TRACE_DEFINE_ENUM(NFSERR_ISDIR);
  26 TRACE_DEFINE_ENUM(NFSERR_INVAL);
  27 TRACE_DEFINE_ENUM(NFSERR_FBIG);
  28 TRACE_DEFINE_ENUM(NFSERR_NOSPC);
  29 TRACE_DEFINE_ENUM(NFSERR_ROFS);
  30 TRACE_DEFINE_ENUM(NFSERR_MLINK);
  31 TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
  32 TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
  33 TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
  34 TRACE_DEFINE_ENUM(NFSERR_DQUOT);
  35 TRACE_DEFINE_ENUM(NFSERR_STALE);
  36 TRACE_DEFINE_ENUM(NFSERR_REMOTE);
  37 TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
  38 TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
  39 TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
  40 TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
  41 TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
  42 TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
  43 TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
  44 TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
  45 TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
  46
  47 #define show_nfs_status(x) \
  48         __print_symbolic(x, \
  49                 { NFS_OK,                       "OK" }, \
  50                 { NFSERR_PERM,                  "PERM" }, \
  51                 { NFSERR_NOENT,                 "NOENT" }, \
  52                 { NFSERR_IO,                    "IO" }, \
  53                 { NFSERR_NXIO,                  "NXIO" }, \
  54                 { ECHILD,                       "CHILD" }, \
  55                 { NFSERR_EAGAIN,                "AGAIN" }, \
  56                 { NFSERR_ACCES,                 "ACCES" }, \
  57                 { NFSERR_EXIST,                 "EXIST" }, \
  58                 { NFSERR_XDEV,                  "XDEV" }, \
  59                 { NFSERR_NODEV,                 "NODEV" }, \
  60                 { NFSERR_NOTDIR,                "NOTDIR" }, \
  61                 { NFSERR_ISDIR,                 "ISDIR" }, \
  62                 { NFSERR_INVAL,                 "INVAL" }, \
  63                 { NFSERR_FBIG,                  "FBIG" }, \
  64                 { NFSERR_NOSPC,                 "NOSPC" }, \
  65                 { NFSERR_ROFS,                  "ROFS" }, \
  66                 { NFSERR_MLINK,                 "MLINK" }, \
  67                 { NFSERR_OPNOTSUPP,             "OPNOTSUPP" }, \
  68                 { NFSERR_NAMETOOLONG,           "NAMETOOLONG" }, \
  69                 { NFSERR_NOTEMPTY,              "NOTEMPTY" }, \
  70                 { NFSERR_DQUOT,                 "DQUOT" }, \
  71                 { NFSERR_STALE,                 "STALE" }, \
  72                 { NFSERR_REMOTE,                "REMOTE" }, \
  73                 { NFSERR_WFLUSH,                "WFLUSH" }, \
  74                 { NFSERR_BADHANDLE,             "BADHANDLE" }, \
  75                 { NFSERR_NOT_SYNC,              "NOTSYNC" }, \
  76                 { NFSERR_BAD_COOKIE,            "BADCOOKIE" }, \
  77                 { NFSERR_NOTSUPP,               "NOTSUPP" }, \
  78                 { NFSERR_TOOSMALL,              "TOOSMALL" }, \
  79                 { NFSERR_SERVERFAULT,           "REMOTEIO" }, \
  80                 { NFSERR_BADTYPE,               "BADTYPE" }, \
  81                 { NFSERR_JUKEBOX,               "JUKEBOX" })
  82
  83 TRACE_DEFINE_ENUM(NFS_UNSTABLE);
  84 TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
  85 TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
  86
  87 #define show_nfs_stable_how(x) \
  88         __print_symbolic(x, \
  89                 { NFS_UNSTABLE,                 "UNSTABLE" }, \
  90                 { NFS_DATA_SYNC,                "DATA_SYNC" }, \
  91                 { NFS_FILE_SYNC,                "FILE_SYNC" })
  92
  93 TRACE_DEFINE_ENUM(NFS4_OK);
  94 TRACE_DEFINE_ENUM(NFS4ERR_ACCESS);
  95 TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP);
  96 TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED);
  97 TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY);
  98 TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR);
  99 TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE);
 100 TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE);
 101 TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT);
 102 TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL);
 103 TRACE_DEFINE_ENUM(NFS4ERR_BADNAME);
 104 TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER);
 105 TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION);
 106 TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT);
 107 TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE);
 108 TRACE_DEFINE_ENUM(NFS4ERR_BADXDR);
 109 TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE);
 110 TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT);
 111 TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE);
 112 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID);
 113 TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST);
 114 TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID);
 115 TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN);
 116 TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE);
 117 TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY);
 118 TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY);
 119 TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION);
 120 TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK);
 121 TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION);
 122 TRACE_DEFINE_ENUM(NFS4ERR_DELAY);
 123 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED);
 124 TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED);
 125 TRACE_DEFINE_ENUM(NFS4ERR_DENIED);
 126 TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL);
 127 TRACE_DEFINE_ENUM(NFS4ERR_DQUOT);
 128 TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP);
 129 TRACE_DEFINE_ENUM(NFS4ERR_EXIST);
 130 TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED);
 131 TRACE_DEFINE_ENUM(NFS4ERR_FBIG);
 132 TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED);
 133 TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN);
 134 TRACE_DEFINE_ENUM(NFS4ERR_GRACE);
 135 TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP);
 136 TRACE_DEFINE_ENUM(NFS4ERR_INVAL);
 137 TRACE_DEFINE_ENUM(NFS4ERR_IO);
 138 TRACE_DEFINE_ENUM(NFS4ERR_ISDIR);
 139 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER);
 140 TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE);
 141 TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED);
 142 TRACE_DEFINE_ENUM(NFS4ERR_LOCKED);
 143 TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD);
 144 TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE);
 145 TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH);
 146 TRACE_DEFINE_ENUM(NFS4ERR_MLINK);
 147 TRACE_DEFINE_ENUM(NFS4ERR_MOVED);
 148 TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG);
 149 TRACE_DEFINE_ENUM(NFS4ERR_NOENT);
 150 TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE);
 151 TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT);
 152 TRACE_DEFINE_ENUM(NFS4ERR_NOSPC);
 153 TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR);
 154 TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY);
 155 TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP);
 156 TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP);
 157 TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME);
 158 TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE);
 159 TRACE_DEFINE_ENUM(NFS4ERR_NXIO);
 160 TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID);
 161 TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE);
 162 TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL);
 163 TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION);
 164 TRACE_DEFINE_ENUM(NFS4ERR_PERM);
 165 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE);
 166 TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT);
 167 TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT);
 168 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD);
 169 TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT);
 170 TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG);
 171 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG);
 172 TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE);
 173 TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG);
 174 TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE);
 175 TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH);
 176 TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP);
 177 TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT);
 178 TRACE_DEFINE_ENUM(NFS4ERR_ROFS);
 179 TRACE_DEFINE_ENUM(NFS4ERR_SAME);
 180 TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED);
 181 TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS);
 182 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY);
 183 TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED);
 184 TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT);
 185 TRACE_DEFINE_ENUM(NFS4ERR_STALE);
 186 TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID);
 187 TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID);
 188 TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK);
 189 TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL);
 190 TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS);
 191 TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE);
 192 TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND);
 193 TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC);
 194 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED);
 195 TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE);
 196 TRACE_DEFINE_ENUM(NFS4ERR_XDEV);
 197
 198 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS);
 199 TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS);
 200
 201 #define show_nfs4_status(x) \
 202         __print_symbolic(x, \
 203                 { NFS4_OK,                      "OK" }, \
 204                 { EPERM,                        "EPERM" }, \
 205                 { ENOENT,                       "ENOENT" }, \
 206                 { EIO,                          "EIO" }, \
 207                 { ENXIO,                        "ENXIO" }, \
 208                 { EACCES,                       "EACCES" }, \
 209                 { EEXIST,                       "EEXIST" }, \
 210                 { EXDEV,                        "EXDEV" }, \
 211                 { ENOTDIR,                      "ENOTDIR" }, \
 212                 { EISDIR,                       "EISDIR" }, \
 213                 { EFBIG,                        "EFBIG" }, \
 214                 { ENOSPC,                       "ENOSPC" }, \
 215                 { EROFS,                        "EROFS" }, \
 216                 { EMLINK,                       "EMLINK" }, \
 217                 { ENAMETOOLONG,                 "ENAMETOOLONG" }, \
 218                 { ENOTEMPTY,                    "ENOTEMPTY" }, \
 219                 { EDQUOT,                       "EDQUOT" }, \
 220                 { ESTALE,                       "ESTALE" }, \
 221                 { EBADHANDLE,                   "EBADHANDLE" }, \
 222                 { EBADCOOKIE,                   "EBADCOOKIE" }, \
 223                 { ENOTSUPP,                     "ENOTSUPP" }, \
 224                 { ETOOSMALL,                    "ETOOSMALL" }, \
 225                 { EREMOTEIO,                    "EREMOTEIO" }, \
 226                 { EBADTYPE,                     "EBADTYPE" }, \
 227                 { EAGAIN,                       "EAGAIN" }, \
 228                 { ELOOP,                        "ELOOP" }, \
 229                 { EOPNOTSUPP,                   "EOPNOTSUPP" }, \
 230                 { EDEADLK,                      "EDEADLK" }, \
 231                 { ENOMEM,                       "ENOMEM" }, \
 232                 { EKEYEXPIRED,                  "EKEYEXPIRED" }, \
 233                 { ETIMEDOUT,                    "ETIMEDOUT" }, \
 234                 { ERESTARTSYS,                  "ERESTARTSYS" }, \
 235                 { ECONNREFUSED,                 "ECONNREFUSED" }, \
 236                 { ECONNRESET,                   "ECONNRESET" }, \
 237                 { ENETUNREACH,                  "ENETUNREACH" }, \
 238                 { EHOSTUNREACH,                 "EHOSTUNREACH" }, \
 239                 { EHOSTDOWN,                    "EHOSTDOWN" }, \
 240                 { EPIPE,                        "EPIPE" }, \
 241                 { EPFNOSUPPORT,                 "EPFNOSUPPORT" }, \
 242                 { EPROTONOSUPPORT,              "EPROTONOSUPPORT" }, \
 243                 { NFS4ERR_ACCESS,               "ACCESS" }, \
 244                 { NFS4ERR_ATTRNOTSUPP,          "ATTRNOTSUPP" }, \
 245                 { NFS4ERR_ADMIN_REVOKED,        "ADMIN_REVOKED" }, \
 246                 { NFS4ERR_BACK_CHAN_BUSY,       "BACK_CHAN_BUSY" }, \
 247                 { NFS4ERR_BADCHAR,              "BADCHAR" }, \
 248                 { NFS4ERR_BADHANDLE,            "BADHANDLE" }, \
 249                 { NFS4ERR_BADIOMODE,            "BADIOMODE" }, \
 250                 { NFS4ERR_BADLAYOUT,            "BADLAYOUT" }, \
 251                 { NFS4ERR_BADLABEL,             "BADLABEL" }, \
 252                 { NFS4ERR_BADNAME,              "BADNAME" }, \
 253                 { NFS4ERR_BADOWNER,             "BADOWNER" }, \
 254                 { NFS4ERR_BADSESSION,           "BADSESSION" }, \
 255                 { NFS4ERR_BADSLOT,              "BADSLOT" }, \
 256                 { NFS4ERR_BADTYPE,              "BADTYPE" }, \
 257                 { NFS4ERR_BADXDR,               "BADXDR" }, \
 258                 { NFS4ERR_BAD_COOKIE,           "BAD_COOKIE" }, \
 259                 { NFS4ERR_BAD_HIGH_SLOT,        "BAD_HIGH_SLOT" }, \
 260                 { NFS4ERR_BAD_RANGE,            "BAD_RANGE" }, \
 261                 { NFS4ERR_BAD_SEQID,            "BAD_SEQID" }, \
 262                 { NFS4ERR_BAD_SESSION_DIGEST,   "BAD_SESSION_DIGEST" }, \
 263                 { NFS4ERR_BAD_STATEID,          "BAD_STATEID" }, \
 264                 { NFS4ERR_CB_PATH_DOWN,         "CB_PATH_DOWN" }, \
 265                 { NFS4ERR_CLID_INUSE,           "CLID_INUSE" }, \
 266                 { NFS4ERR_CLIENTID_BUSY,        "CLIENTID_BUSY" }, \
 267                 { NFS4ERR_COMPLETE_ALREADY,     "COMPLETE_ALREADY" }, \
 268                 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, "CONN_NOT_BOUND_TO_SESSION" }, \
 269                 { NFS4ERR_DEADLOCK,             "DEADLOCK" }, \
 270                 { NFS4ERR_DEADSESSION,          "DEAD_SESSION" }, \
 271                 { NFS4ERR_DELAY,                "DELAY" }, \
 272                 { NFS4ERR_DELEG_ALREADY_WANTED, "DELEG_ALREADY_WANTED" }, \
 273                 { NFS4ERR_DELEG_REVOKED,        "DELEG_REVOKED" }, \
 274                 { NFS4ERR_DENIED,               "DENIED" }, \
 275                 { NFS4ERR_DIRDELEG_UNAVAIL,     "DIRDELEG_UNAVAIL" }, \
 276                 { NFS4ERR_DQUOT,                "DQUOT" }, \
 277                 { NFS4ERR_ENCR_ALG_UNSUPP,      "ENCR_ALG_UNSUPP" }, \
 278                 { NFS4ERR_EXIST,                "EXIST" }, \
 279                 { NFS4ERR_EXPIRED,              "EXPIRED" }, \
 280                 { NFS4ERR_FBIG,                 "FBIG" }, \
 281                 { NFS4ERR_FHEXPIRED,            "FHEXPIRED" }, \
 282                 { NFS4ERR_FILE_OPEN,            "FILE_OPEN" }, \
 283                 { NFS4ERR_GRACE,                "GRACE" }, \
 284                 { NFS4ERR_HASH_ALG_UNSUPP,      "HASH_ALG_UNSUPP" }, \
 285                 { NFS4ERR_INVAL,                "INVAL" }, \
 286                 { NFS4ERR_IO,                   "IO" }, \
 287                 { NFS4ERR_ISDIR,                "ISDIR" }, \
 288                 { NFS4ERR_LAYOUTTRYLATER,       "LAYOUTTRYLATER" }, \
 289                 { NFS4ERR_LAYOUTUNAVAILABLE,    "LAYOUTUNAVAILABLE" }, \
 290                 { NFS4ERR_LEASE_MOVED,          "LEASE_MOVED" }, \
 291                 { NFS4ERR_LOCKED,               "LOCKED" }, \
 292                 { NFS4ERR_LOCKS_HELD,           "LOCKS_HELD" }, \
 293                 { NFS4ERR_LOCK_RANGE,           "LOCK_RANGE" }, \
 294                 { NFS4ERR_MINOR_VERS_MISMATCH,  "MINOR_VERS_MISMATCH" }, \
 295                 { NFS4ERR_MLINK,                "MLINK" }, \
 296                 { NFS4ERR_MOVED,                "MOVED" }, \
 297                 { NFS4ERR_NAMETOOLONG,          "NAMETOOLONG" }, \
 298                 { NFS4ERR_NOENT,                "NOENT" }, \
 299                 { NFS4ERR_NOFILEHANDLE,         "NOFILEHANDLE" }, \
 300                 { NFS4ERR_NOMATCHING_LAYOUT,    "NOMATCHING_LAYOUT" }, \
 301                 { NFS4ERR_NOSPC,                "NOSPC" }, \
 302                 { NFS4ERR_NOTDIR,               "NOTDIR" }, \
 303                 { NFS4ERR_NOTEMPTY,             "NOTEMPTY" }, \
 304                 { NFS4ERR_NOTSUPP,              "NOTSUPP" }, \
 305                 { NFS4ERR_NOT_ONLY_OP,          "NOT_ONLY_OP" }, \
 306                 { NFS4ERR_NOT_SAME,             "NOT_SAME" }, \
 307                 { NFS4ERR_NO_GRACE,             "NO_GRACE" }, \
 308                 { NFS4ERR_NXIO,                 "NXIO" }, \
 309                 { NFS4ERR_OLD_STATEID,          "OLD_STATEID" }, \
 310                 { NFS4ERR_OPENMODE,             "OPENMODE" }, \
 311                 { NFS4ERR_OP_ILLEGAL,           "OP_ILLEGAL" }, \
 312                 { NFS4ERR_OP_NOT_IN_SESSION,    "OP_NOT_IN_SESSION" }, \
 313                 { NFS4ERR_PERM,                 "PERM" }, \
 314                 { NFS4ERR_PNFS_IO_HOLE,         "PNFS_IO_HOLE" }, \
 315                 { NFS4ERR_PNFS_NO_LAYOUT,       "PNFS_NO_LAYOUT" }, \
 316                 { NFS4ERR_RECALLCONFLICT,       "RECALLCONFLICT" }, \
 317                 { NFS4ERR_RECLAIM_BAD,          "RECLAIM_BAD" }, \
 318                 { NFS4ERR_RECLAIM_CONFLICT,     "RECLAIM_CONFLICT" }, \
 319                 { NFS4ERR_REJECT_DELEG,         "REJECT_DELEG" }, \
 320                 { NFS4ERR_REP_TOO_BIG,          "REP_TOO_BIG" }, \
 321                 { NFS4ERR_REP_TOO_BIG_TO_CACHE, "REP_TOO_BIG_TO_CACHE" }, \
 322                 { NFS4ERR_REQ_TOO_BIG,          "REQ_TOO_BIG" }, \
 323                 { NFS4ERR_RESOURCE,             "RESOURCE" }, \
 324                 { NFS4ERR_RESTOREFH,            "RESTOREFH" }, \
 325                 { NFS4ERR_RETRY_UNCACHED_REP,   "RETRY_UNCACHED_REP" }, \
 326                 { NFS4ERR_RETURNCONFLICT,       "RETURNCONFLICT" }, \
 327                 { NFS4ERR_ROFS,                 "ROFS" }, \
 328                 { NFS4ERR_SAME,                 "SAME" }, \
 329                 { NFS4ERR_SHARE_DENIED,         "SHARE_DENIED" }, \
 330                 { NFS4ERR_SEQUENCE_POS,         "SEQUENCE_POS" }, \
 331                 { NFS4ERR_SEQ_FALSE_RETRY,      "SEQ_FALSE_RETRY" }, \
 332                 { NFS4ERR_SEQ_MISORDERED,       "SEQ_MISORDERED" }, \
 333                 { NFS4ERR_SERVERFAULT,          "SERVERFAULT" }, \
 334                 { NFS4ERR_STALE,                "STALE" }, \
 335                 { NFS4ERR_STALE_CLIENTID,       "STALE_CLIENTID" }, \
 336                 { NFS4ERR_STALE_STATEID,        "STALE_STATEID" }, \
 337                 { NFS4ERR_SYMLINK,              "SYMLINK" }, \
 338                 { NFS4ERR_TOOSMALL,             "TOOSMALL" }, \
 339                 { NFS4ERR_TOO_MANY_OPS,         "TOO_MANY_OPS" }, \
 340                 { NFS4ERR_UNKNOWN_LAYOUTTYPE,   "UNKNOWN_LAYOUTTYPE" }, \
 341                 { NFS4ERR_UNSAFE_COMPOUND,      "UNSAFE_COMPOUND" }, \
 342                 { NFS4ERR_WRONGSEC,             "WRONGSEC" }, \
 343                 { NFS4ERR_WRONG_CRED,           "WRONG_CRED" }, \
 344                 { NFS4ERR_WRONG_TYPE,           "WRONG_TYPE" }, \
 345                 { NFS4ERR_XDEV,                 "XDEV" }, \
 346                 /* ***** Internal to Linux NFS client ***** */ \
 347                 { NFS4ERR_RESET_TO_MDS,         "RESET_TO_MDS" }, \
 348                 { NFS4ERR_RESET_TO_PNFS,        "RESET_TO_PNFS" })
 349
 350 #define show_nfs4_verifier(x) \
 351         __print_hex_str(x, NFS4_VERIFIER_SIZE)
 352
 353 TRACE_DEFINE_ENUM(IOMODE_READ);
 354 TRACE_DEFINE_ENUM(IOMODE_RW);
 355 TRACE_DEFINE_ENUM(IOMODE_ANY);
 356
 357 #define show_pnfs_layout_iomode(x) \
 358         __print_symbolic(x, \
 359                 { IOMODE_READ,                  "READ" }, \
 360                 { IOMODE_RW,                    "RW" }, \
 361                 { IOMODE_ANY,                   "ANY" })
 362
 363 #define show_rca_mask(x) \
 364         __print_flags(x, "|", \
 365                 { BIT(RCA4_TYPE_MASK_RDATA_DLG),        "RDATA_DLG" }, \
 366                 { BIT(RCA4_TYPE_MASK_WDATA_DLG),        "WDATA_DLG" }, \
 367                 { BIT(RCA4_TYPE_MASK_DIR_DLG),          "DIR_DLG" }, \
 368                 { BIT(RCA4_TYPE_MASK_FILE_LAYOUT),      "FILE_LAYOUT" }, \
 369                 { BIT(RCA4_TYPE_MASK_BLK_LAYOUT),       "BLK_LAYOUT" }, \
 370                 { BIT(RCA4_TYPE_MASK_OBJ_LAYOUT_MIN),   "OBJ_LAYOUT_MIN" }, \
 371                 { BIT(RCA4_TYPE_MASK_OBJ_LAYOUT_MAX),   "OBJ_LAYOUT_MAX" }, \
 372                 { BIT(RCA4_TYPE_MASK_OTHER_LAYOUT_MIN), "OTHER_LAYOUT_MIN" }, \
 373                 { BIT(RCA4_TYPE_MASK_OTHER_LAYOUT_MAX), "OTHER_LAYOUT_MAX" })
 374
 375 #define show_nfs4_seq4_status(x) \
 376         __print_flags(x, "|", \
 377                 { SEQ4_STATUS_CB_PATH_DOWN,             "CB_PATH_DOWN" }, \
 378                 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, "CB_GSS_CONTEXTS_EXPIRING" }, \
 379                 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED,  "CB_GSS_CONTEXTS_EXPIRED" }, \
 380                 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, "EXPIRED_ALL_STATE_REVOKED" }, \
 381                 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, "EXPIRED_SOME_STATE_REVOKED" }, \
 382                 { SEQ4_STATUS_ADMIN_STATE_REVOKED,      "ADMIN_STATE_REVOKED" }, \
 383                 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, "RECALLABLE_STATE_REVOKED" }, \
 384                 { SEQ4_STATUS_LEASE_MOVED,              "LEASE_MOVED" }, \
 385                 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED,   "RESTART_RECLAIM_NEEDED" }, \
 386                 { SEQ4_STATUS_CB_PATH_DOWN_SESSION,     "CB_PATH_DOWN_SESSION" }, \
 387                 { SEQ4_STATUS_BACKCHANNEL_FAULT,        "BACKCHANNEL_FAULT" })