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UBUNTU: Ubuntu-5.4.0-117.132
[mirror_ubuntu-focal-kernel.git] / fs / nfs / nfs4trace.h
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 #define show_nfsv4_errors(error) \
159 __print_symbolic(error, \
160 { NFS4_OK, "OK" }, \
161 /* Mapped by nfs4_stat_to_errno() */ \
162 { EPERM, "EPERM" }, \
163 { ENOENT, "ENOENT" }, \
164 { EIO, "EIO" }, \
165 { ENXIO, "ENXIO" }, \
166 { EACCES, "EACCES" }, \
167 { EEXIST, "EEXIST" }, \
168 { EXDEV, "EXDEV" }, \
169 { ENOTDIR, "ENOTDIR" }, \
170 { EISDIR, "EISDIR" }, \
171 { EFBIG, "EFBIG" }, \
172 { ENOSPC, "ENOSPC" }, \
173 { EROFS, "EROFS" }, \
174 { EMLINK, "EMLINK" }, \
175 { ENAMETOOLONG, "ENAMETOOLONG" }, \
176 { ENOTEMPTY, "ENOTEMPTY" }, \
177 { EDQUOT, "EDQUOT" }, \
178 { ESTALE, "ESTALE" }, \
179 { EBADHANDLE, "EBADHANDLE" }, \
180 { EBADCOOKIE, "EBADCOOKIE" }, \
181 { ENOTSUPP, "ENOTSUPP" }, \
182 { ETOOSMALL, "ETOOSMALL" }, \
183 { EREMOTEIO, "EREMOTEIO" }, \
184 { EBADTYPE, "EBADTYPE" }, \
185 { EAGAIN, "EAGAIN" }, \
186 { ELOOP, "ELOOP" }, \
187 { EOPNOTSUPP, "EOPNOTSUPP" }, \
188 { EDEADLK, "EDEADLK" }, \
189 /* RPC errors */ \
190 { ENOMEM, "ENOMEM" }, \
191 { EKEYEXPIRED, "EKEYEXPIRED" }, \
192 { ETIMEDOUT, "ETIMEDOUT" }, \
193 { ERESTARTSYS, "ERESTARTSYS" }, \
194 { ECONNREFUSED, "ECONNREFUSED" }, \
195 { ECONNRESET, "ECONNRESET" }, \
196 { ENETUNREACH, "ENETUNREACH" }, \
197 { EHOSTUNREACH, "EHOSTUNREACH" }, \
198 { EHOSTDOWN, "EHOSTDOWN" }, \
199 { EPIPE, "EPIPE" }, \
200 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \
201 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \
202 /* NFSv4 native errors */ \
203 { NFS4ERR_ACCESS, "ACCESS" }, \
204 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \
205 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \
206 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \
207 { NFS4ERR_BADCHAR, "BADCHAR" }, \
208 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \
209 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \
210 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \
211 { NFS4ERR_BADLABEL, "BADLABEL" }, \
212 { NFS4ERR_BADNAME, "BADNAME" }, \
213 { NFS4ERR_BADOWNER, "BADOWNER" }, \
214 { NFS4ERR_BADSESSION, "BADSESSION" }, \
215 { NFS4ERR_BADSLOT, "BADSLOT" }, \
216 { NFS4ERR_BADTYPE, "BADTYPE" }, \
217 { NFS4ERR_BADXDR, "BADXDR" }, \
218 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \
219 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \
220 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \
221 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \
222 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \
223 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \
224 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
225 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \
226 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \
227 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \
228 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \
229 "CONN_NOT_BOUND_TO_SESSION" }, \
230 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \
231 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \
232 { NFS4ERR_DELAY, "DELAY" }, \
233 { NFS4ERR_DELEG_ALREADY_WANTED, \
234 "DELEG_ALREADY_WANTED" }, \
235 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \
236 { NFS4ERR_DENIED, "DENIED" }, \
237 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \
238 { NFS4ERR_DQUOT, "DQUOT" }, \
239 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \
240 { NFS4ERR_EXIST, "EXIST" }, \
241 { NFS4ERR_EXPIRED, "EXPIRED" }, \
242 { NFS4ERR_FBIG, "FBIG" }, \
243 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \
244 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \
245 { NFS4ERR_GRACE, "GRACE" }, \
246 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \
247 { NFS4ERR_INVAL, "INVAL" }, \
248 { NFS4ERR_IO, "IO" }, \
249 { NFS4ERR_ISDIR, "ISDIR" }, \
250 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \
251 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \
252 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \
253 { NFS4ERR_LOCKED, "LOCKED" }, \
254 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \
255 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \
256 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \
257 { NFS4ERR_MLINK, "MLINK" }, \
258 { NFS4ERR_MOVED, "MOVED" }, \
259 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \
260 { NFS4ERR_NOENT, "NOENT" }, \
261 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \
262 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \
263 { NFS4ERR_NOSPC, "NOSPC" }, \
264 { NFS4ERR_NOTDIR, "NOTDIR" }, \
265 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \
266 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \
267 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \
268 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \
269 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \
270 { NFS4ERR_NXIO, "NXIO" }, \
271 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \
272 { NFS4ERR_OPENMODE, "OPENMODE" }, \
273 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \
274 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \
275 { NFS4ERR_PERM, "PERM" }, \
276 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \
277 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \
278 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \
279 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \
280 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \
281 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \
282 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \
283 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \
284 "REP_TOO_BIG_TO_CACHE" }, \
285 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \
286 { NFS4ERR_RESOURCE, "RESOURCE" }, \
287 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \
288 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \
289 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \
290 { NFS4ERR_ROFS, "ROFS" }, \
291 { NFS4ERR_SAME, "SAME" }, \
292 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \
293 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \
294 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \
295 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \
296 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \
297 { NFS4ERR_STALE, "STALE" }, \
298 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \
299 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \
300 { NFS4ERR_SYMLINK, "SYMLINK" }, \
301 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \
302 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \
303 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \
304 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \
305 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \
306 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \
307 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \
308 { NFS4ERR_XDEV, "XDEV" })
309
310 #define show_open_flags(flags) \
311 __print_flags(flags, "|", \
312 { O_CREAT, "O_CREAT" }, \
313 { O_EXCL, "O_EXCL" }, \
314 { O_TRUNC, "O_TRUNC" }, \
315 { O_DIRECT, "O_DIRECT" })
316
317 #define show_fmode_flags(mode) \
318 __print_flags(mode, "|", \
319 { ((__force unsigned long)FMODE_READ), "READ" }, \
320 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
321 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
322
323 #define show_nfs_fattr_flags(valid) \
324 __print_flags((unsigned long)valid, "|", \
325 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \
326 { NFS_ATTR_FATTR_MODE, "MODE" }, \
327 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \
328 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \
329 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \
330 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \
331 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \
332 { NFS_ATTR_FATTR_FSID, "FSID" }, \
333 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \
334 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \
335 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \
336 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \
337 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \
338 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \
339 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" })
340
341 DECLARE_EVENT_CLASS(nfs4_clientid_event,
342 TP_PROTO(
343 const struct nfs_client *clp,
344 int error
345 ),
346
347 TP_ARGS(clp, error),
348
349 TP_STRUCT__entry(
350 __string(dstaddr, clp->cl_hostname)
351 __field(unsigned long, error)
352 ),
353
354 TP_fast_assign(
355 __entry->error = error < 0 ? -error : 0;
356 __assign_str(dstaddr, clp->cl_hostname);
357 ),
358
359 TP_printk(
360 "error=%ld (%s) dstaddr=%s",
361 -__entry->error,
362 show_nfsv4_errors(__entry->error),
363 __get_str(dstaddr)
364 )
365 );
366 #define DEFINE_NFS4_CLIENTID_EVENT(name) \
367 DEFINE_EVENT(nfs4_clientid_event, name, \
368 TP_PROTO( \
369 const struct nfs_client *clp, \
370 int error \
371 ), \
372 TP_ARGS(clp, error))
373 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
374 DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
375 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
376 DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
377 #ifdef CONFIG_NFS_V4_1
378 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
379 DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
380 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
381 DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
382 DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
383 DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
384 DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
385
386 #define show_nfs4_sequence_status_flags(status) \
387 __print_flags((unsigned long)status, "|", \
388 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
389 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \
390 "CB_GSS_CONTEXTS_EXPIRING" }, \
391 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \
392 "CB_GSS_CONTEXTS_EXPIRED" }, \
393 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \
394 "EXPIRED_ALL_STATE_REVOKED" }, \
395 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \
396 "EXPIRED_SOME_STATE_REVOKED" }, \
397 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \
398 "ADMIN_STATE_REVOKED" }, \
399 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \
400 "RECALLABLE_STATE_REVOKED" }, \
401 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \
402 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \
403 "RESTART_RECLAIM_NEEDED" }, \
404 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \
405 "CB_PATH_DOWN_SESSION" }, \
406 { SEQ4_STATUS_BACKCHANNEL_FAULT, \
407 "BACKCHANNEL_FAULT" })
408
409 TRACE_EVENT(nfs4_sequence_done,
410 TP_PROTO(
411 const struct nfs4_session *session,
412 const struct nfs4_sequence_res *res
413 ),
414 TP_ARGS(session, res),
415
416 TP_STRUCT__entry(
417 __field(unsigned int, session)
418 __field(unsigned int, slot_nr)
419 __field(unsigned int, seq_nr)
420 __field(unsigned int, highest_slotid)
421 __field(unsigned int, target_highest_slotid)
422 __field(unsigned int, status_flags)
423 __field(unsigned long, error)
424 ),
425
426 TP_fast_assign(
427 const struct nfs4_slot *sr_slot = res->sr_slot;
428 __entry->session = nfs_session_id_hash(&session->sess_id);
429 __entry->slot_nr = sr_slot->slot_nr;
430 __entry->seq_nr = sr_slot->seq_nr;
431 __entry->highest_slotid = res->sr_highest_slotid;
432 __entry->target_highest_slotid =
433 res->sr_target_highest_slotid;
434 __entry->status_flags = res->sr_status_flags;
435 __entry->error = res->sr_status < 0 ?
436 -res->sr_status : 0;
437 ),
438 TP_printk(
439 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
440 "highest_slotid=%u target_highest_slotid=%u "
441 "status_flags=%u (%s)",
442 -__entry->error,
443 show_nfsv4_errors(__entry->error),
444 __entry->session,
445 __entry->slot_nr,
446 __entry->seq_nr,
447 __entry->highest_slotid,
448 __entry->target_highest_slotid,
449 __entry->status_flags,
450 show_nfs4_sequence_status_flags(__entry->status_flags)
451 )
452 );
453
454 struct cb_sequenceargs;
455 struct cb_sequenceres;
456
457 TRACE_EVENT(nfs4_cb_sequence,
458 TP_PROTO(
459 const struct cb_sequenceargs *args,
460 const struct cb_sequenceres *res,
461 __be32 status
462 ),
463 TP_ARGS(args, res, status),
464
465 TP_STRUCT__entry(
466 __field(unsigned int, session)
467 __field(unsigned int, slot_nr)
468 __field(unsigned int, seq_nr)
469 __field(unsigned int, highest_slotid)
470 __field(unsigned int, cachethis)
471 __field(unsigned long, error)
472 ),
473
474 TP_fast_assign(
475 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
476 __entry->slot_nr = args->csa_slotid;
477 __entry->seq_nr = args->csa_sequenceid;
478 __entry->highest_slotid = args->csa_highestslotid;
479 __entry->cachethis = args->csa_cachethis;
480 __entry->error = be32_to_cpu(status);
481 ),
482
483 TP_printk(
484 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
485 "highest_slotid=%u",
486 -__entry->error,
487 show_nfsv4_errors(__entry->error),
488 __entry->session,
489 __entry->slot_nr,
490 __entry->seq_nr,
491 __entry->highest_slotid
492 )
493 );
494
495 TRACE_EVENT(nfs4_cb_seqid_err,
496 TP_PROTO(
497 const struct cb_sequenceargs *args,
498 __be32 status
499 ),
500 TP_ARGS(args, status),
501
502 TP_STRUCT__entry(
503 __field(unsigned int, session)
504 __field(unsigned int, slot_nr)
505 __field(unsigned int, seq_nr)
506 __field(unsigned int, highest_slotid)
507 __field(unsigned int, cachethis)
508 __field(unsigned long, error)
509 ),
510
511 TP_fast_assign(
512 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
513 __entry->slot_nr = args->csa_slotid;
514 __entry->seq_nr = args->csa_sequenceid;
515 __entry->highest_slotid = args->csa_highestslotid;
516 __entry->cachethis = args->csa_cachethis;
517 __entry->error = be32_to_cpu(status);
518 ),
519
520 TP_printk(
521 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
522 "highest_slotid=%u",
523 -__entry->error,
524 show_nfsv4_errors(__entry->error),
525 __entry->session,
526 __entry->slot_nr,
527 __entry->seq_nr,
528 __entry->highest_slotid
529 )
530 );
531
532 #endif /* CONFIG_NFS_V4_1 */
533
534 TRACE_EVENT(nfs4_setup_sequence,
535 TP_PROTO(
536 const struct nfs4_session *session,
537 const struct nfs4_sequence_args *args
538 ),
539 TP_ARGS(session, args),
540
541 TP_STRUCT__entry(
542 __field(unsigned int, session)
543 __field(unsigned int, slot_nr)
544 __field(unsigned int, seq_nr)
545 __field(unsigned int, highest_used_slotid)
546 ),
547
548 TP_fast_assign(
549 const struct nfs4_slot *sa_slot = args->sa_slot;
550 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
551 __entry->slot_nr = sa_slot->slot_nr;
552 __entry->seq_nr = sa_slot->seq_nr;
553 __entry->highest_used_slotid =
554 sa_slot->table->highest_used_slotid;
555 ),
556 TP_printk(
557 "session=0x%08x slot_nr=%u seq_nr=%u "
558 "highest_used_slotid=%u",
559 __entry->session,
560 __entry->slot_nr,
561 __entry->seq_nr,
562 __entry->highest_used_slotid
563 )
564 );
565
566 TRACE_EVENT(nfs4_xdr_status,
567 TP_PROTO(
568 const struct xdr_stream *xdr,
569 u32 op,
570 u32 error
571 ),
572
573 TP_ARGS(xdr, op, error),
574
575 TP_STRUCT__entry(
576 __field(unsigned int, task_id)
577 __field(unsigned int, client_id)
578 __field(u32, xid)
579 __field(u32, op)
580 __field(unsigned long, error)
581 ),
582
583 TP_fast_assign(
584 const struct rpc_rqst *rqstp = xdr->rqst;
585 const struct rpc_task *task = rqstp->rq_task;
586
587 __entry->task_id = task->tk_pid;
588 __entry->client_id = task->tk_client->cl_clid;
589 __entry->xid = be32_to_cpu(rqstp->rq_xid);
590 __entry->op = op;
591 __entry->error = error;
592 ),
593
594 TP_printk(
595 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u",
596 __entry->task_id, __entry->client_id, __entry->xid,
597 -__entry->error, show_nfsv4_errors(__entry->error),
598 __entry->op
599 )
600 );
601
602 DECLARE_EVENT_CLASS(nfs4_open_event,
603 TP_PROTO(
604 const struct nfs_open_context *ctx,
605 int flags,
606 int error
607 ),
608
609 TP_ARGS(ctx, flags, error),
610
611 TP_STRUCT__entry(
612 __field(unsigned long, error)
613 __field(unsigned int, flags)
614 __field(unsigned int, fmode)
615 __field(dev_t, dev)
616 __field(u32, fhandle)
617 __field(u64, fileid)
618 __field(u64, dir)
619 __string(name, ctx->dentry->d_name.name)
620 __field(int, stateid_seq)
621 __field(u32, stateid_hash)
622 __field(int, openstateid_seq)
623 __field(u32, openstateid_hash)
624 ),
625
626 TP_fast_assign(
627 const struct nfs4_state *state = ctx->state;
628 const struct inode *inode = NULL;
629
630 __entry->error = -error;
631 __entry->flags = flags;
632 __entry->fmode = (__force unsigned int)ctx->mode;
633 __entry->dev = ctx->dentry->d_sb->s_dev;
634 if (!IS_ERR_OR_NULL(state)) {
635 inode = state->inode;
636 __entry->stateid_seq =
637 be32_to_cpu(state->stateid.seqid);
638 __entry->stateid_hash =
639 nfs_stateid_hash(&state->stateid);
640 __entry->openstateid_seq =
641 be32_to_cpu(state->open_stateid.seqid);
642 __entry->openstateid_hash =
643 nfs_stateid_hash(&state->open_stateid);
644 } else {
645 __entry->stateid_seq = 0;
646 __entry->stateid_hash = 0;
647 __entry->openstateid_seq = 0;
648 __entry->openstateid_hash = 0;
649 }
650 if (inode != NULL) {
651 __entry->fileid = NFS_FILEID(inode);
652 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
653 } else {
654 __entry->fileid = 0;
655 __entry->fhandle = 0;
656 }
657 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
658 __assign_str(name, ctx->dentry->d_name.name);
659 ),
660
661 TP_printk(
662 "error=%ld (%s) flags=%d (%s) fmode=%s "
663 "fileid=%02x:%02x:%llu fhandle=0x%08x "
664 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
665 "openstateid=%d:0x%08x",
666 -__entry->error,
667 show_nfsv4_errors(__entry->error),
668 __entry->flags,
669 show_open_flags(__entry->flags),
670 show_fmode_flags(__entry->fmode),
671 MAJOR(__entry->dev), MINOR(__entry->dev),
672 (unsigned long long)__entry->fileid,
673 __entry->fhandle,
674 MAJOR(__entry->dev), MINOR(__entry->dev),
675 (unsigned long long)__entry->dir,
676 __get_str(name),
677 __entry->stateid_seq, __entry->stateid_hash,
678 __entry->openstateid_seq, __entry->openstateid_hash
679 )
680 );
681
682 #define DEFINE_NFS4_OPEN_EVENT(name) \
683 DEFINE_EVENT(nfs4_open_event, name, \
684 TP_PROTO( \
685 const struct nfs_open_context *ctx, \
686 int flags, \
687 int error \
688 ), \
689 TP_ARGS(ctx, flags, error))
690 DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
691 DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
692 DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
693
694 TRACE_EVENT(nfs4_cached_open,
695 TP_PROTO(
696 const struct nfs4_state *state
697 ),
698 TP_ARGS(state),
699 TP_STRUCT__entry(
700 __field(dev_t, dev)
701 __field(u32, fhandle)
702 __field(u64, fileid)
703 __field(unsigned int, fmode)
704 __field(int, stateid_seq)
705 __field(u32, stateid_hash)
706 ),
707
708 TP_fast_assign(
709 const struct inode *inode = state->inode;
710
711 __entry->dev = inode->i_sb->s_dev;
712 __entry->fileid = NFS_FILEID(inode);
713 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
714 __entry->fmode = (__force unsigned int)state->state;
715 __entry->stateid_seq =
716 be32_to_cpu(state->stateid.seqid);
717 __entry->stateid_hash =
718 nfs_stateid_hash(&state->stateid);
719 ),
720
721 TP_printk(
722 "fmode=%s fileid=%02x:%02x:%llu "
723 "fhandle=0x%08x stateid=%d:0x%08x",
724 __entry->fmode ? show_fmode_flags(__entry->fmode) :
725 "closed",
726 MAJOR(__entry->dev), MINOR(__entry->dev),
727 (unsigned long long)__entry->fileid,
728 __entry->fhandle,
729 __entry->stateid_seq, __entry->stateid_hash
730 )
731 );
732
733 TRACE_EVENT(nfs4_close,
734 TP_PROTO(
735 const struct nfs4_state *state,
736 const struct nfs_closeargs *args,
737 const struct nfs_closeres *res,
738 int error
739 ),
740
741 TP_ARGS(state, args, res, error),
742
743 TP_STRUCT__entry(
744 __field(dev_t, dev)
745 __field(u32, fhandle)
746 __field(u64, fileid)
747 __field(unsigned int, fmode)
748 __field(unsigned long, error)
749 __field(int, stateid_seq)
750 __field(u32, stateid_hash)
751 ),
752
753 TP_fast_assign(
754 const struct inode *inode = state->inode;
755
756 __entry->dev = inode->i_sb->s_dev;
757 __entry->fileid = NFS_FILEID(inode);
758 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
759 __entry->fmode = (__force unsigned int)state->state;
760 __entry->error = error < 0 ? -error : 0;
761 __entry->stateid_seq =
762 be32_to_cpu(args->stateid.seqid);
763 __entry->stateid_hash =
764 nfs_stateid_hash(&args->stateid);
765 ),
766
767 TP_printk(
768 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
769 "fhandle=0x%08x openstateid=%d:0x%08x",
770 -__entry->error,
771 show_nfsv4_errors(__entry->error),
772 __entry->fmode ? show_fmode_flags(__entry->fmode) :
773 "closed",
774 MAJOR(__entry->dev), MINOR(__entry->dev),
775 (unsigned long long)__entry->fileid,
776 __entry->fhandle,
777 __entry->stateid_seq, __entry->stateid_hash
778 )
779 );
780
781 TRACE_DEFINE_ENUM(F_GETLK);
782 TRACE_DEFINE_ENUM(F_SETLK);
783 TRACE_DEFINE_ENUM(F_SETLKW);
784 TRACE_DEFINE_ENUM(F_RDLCK);
785 TRACE_DEFINE_ENUM(F_WRLCK);
786 TRACE_DEFINE_ENUM(F_UNLCK);
787
788 #define show_lock_cmd(type) \
789 __print_symbolic((int)type, \
790 { F_GETLK, "GETLK" }, \
791 { F_SETLK, "SETLK" }, \
792 { F_SETLKW, "SETLKW" })
793 #define show_lock_type(type) \
794 __print_symbolic((int)type, \
795 { F_RDLCK, "RDLCK" }, \
796 { F_WRLCK, "WRLCK" }, \
797 { F_UNLCK, "UNLCK" })
798
799 DECLARE_EVENT_CLASS(nfs4_lock_event,
800 TP_PROTO(
801 const struct file_lock *request,
802 const struct nfs4_state *state,
803 int cmd,
804 int error
805 ),
806
807 TP_ARGS(request, state, cmd, error),
808
809 TP_STRUCT__entry(
810 __field(unsigned long, error)
811 __field(int, cmd)
812 __field(char, type)
813 __field(loff_t, start)
814 __field(loff_t, end)
815 __field(dev_t, dev)
816 __field(u32, fhandle)
817 __field(u64, fileid)
818 __field(int, stateid_seq)
819 __field(u32, stateid_hash)
820 ),
821
822 TP_fast_assign(
823 const struct inode *inode = state->inode;
824
825 __entry->error = error < 0 ? -error : 0;
826 __entry->cmd = cmd;
827 __entry->type = request->fl_type;
828 __entry->start = request->fl_start;
829 __entry->end = request->fl_end;
830 __entry->dev = inode->i_sb->s_dev;
831 __entry->fileid = NFS_FILEID(inode);
832 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
833 __entry->stateid_seq =
834 be32_to_cpu(state->stateid.seqid);
835 __entry->stateid_hash =
836 nfs_stateid_hash(&state->stateid);
837 ),
838
839 TP_printk(
840 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
841 "fileid=%02x:%02x:%llu fhandle=0x%08x "
842 "stateid=%d:0x%08x",
843 -__entry->error,
844 show_nfsv4_errors(__entry->error),
845 show_lock_cmd(__entry->cmd),
846 show_lock_type(__entry->type),
847 (long long)__entry->start,
848 (long long)__entry->end,
849 MAJOR(__entry->dev), MINOR(__entry->dev),
850 (unsigned long long)__entry->fileid,
851 __entry->fhandle,
852 __entry->stateid_seq, __entry->stateid_hash
853 )
854 );
855
856 #define DEFINE_NFS4_LOCK_EVENT(name) \
857 DEFINE_EVENT(nfs4_lock_event, name, \
858 TP_PROTO( \
859 const struct file_lock *request, \
860 const struct nfs4_state *state, \
861 int cmd, \
862 int error \
863 ), \
864 TP_ARGS(request, state, cmd, error))
865 DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
866 DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
867
868 TRACE_EVENT(nfs4_set_lock,
869 TP_PROTO(
870 const struct file_lock *request,
871 const struct nfs4_state *state,
872 const nfs4_stateid *lockstateid,
873 int cmd,
874 int error
875 ),
876
877 TP_ARGS(request, state, lockstateid, cmd, error),
878
879 TP_STRUCT__entry(
880 __field(unsigned long, error)
881 __field(int, cmd)
882 __field(char, type)
883 __field(loff_t, start)
884 __field(loff_t, end)
885 __field(dev_t, dev)
886 __field(u32, fhandle)
887 __field(u64, fileid)
888 __field(int, stateid_seq)
889 __field(u32, stateid_hash)
890 __field(int, lockstateid_seq)
891 __field(u32, lockstateid_hash)
892 ),
893
894 TP_fast_assign(
895 const struct inode *inode = state->inode;
896
897 __entry->error = error < 0 ? -error : 0;
898 __entry->cmd = cmd;
899 __entry->type = request->fl_type;
900 __entry->start = request->fl_start;
901 __entry->end = request->fl_end;
902 __entry->dev = inode->i_sb->s_dev;
903 __entry->fileid = NFS_FILEID(inode);
904 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
905 __entry->stateid_seq =
906 be32_to_cpu(state->stateid.seqid);
907 __entry->stateid_hash =
908 nfs_stateid_hash(&state->stateid);
909 __entry->lockstateid_seq =
910 be32_to_cpu(lockstateid->seqid);
911 __entry->lockstateid_hash =
912 nfs_stateid_hash(lockstateid);
913 ),
914
915 TP_printk(
916 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
917 "fileid=%02x:%02x:%llu fhandle=0x%08x "
918 "stateid=%d:0x%08x lockstateid=%d:0x%08x",
919 -__entry->error,
920 show_nfsv4_errors(__entry->error),
921 show_lock_cmd(__entry->cmd),
922 show_lock_type(__entry->type),
923 (long long)__entry->start,
924 (long long)__entry->end,
925 MAJOR(__entry->dev), MINOR(__entry->dev),
926 (unsigned long long)__entry->fileid,
927 __entry->fhandle,
928 __entry->stateid_seq, __entry->stateid_hash,
929 __entry->lockstateid_seq, __entry->lockstateid_hash
930 )
931 );
932
933 DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
934 TP_PROTO(
935 const struct inode *inode,
936 fmode_t fmode
937 ),
938
939 TP_ARGS(inode, fmode),
940
941 TP_STRUCT__entry(
942 __field(dev_t, dev)
943 __field(u32, fhandle)
944 __field(u64, fileid)
945 __field(unsigned int, fmode)
946 ),
947
948 TP_fast_assign(
949 __entry->dev = inode->i_sb->s_dev;
950 __entry->fileid = NFS_FILEID(inode);
951 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
952 __entry->fmode = (__force unsigned int)fmode;
953 ),
954
955 TP_printk(
956 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
957 show_fmode_flags(__entry->fmode),
958 MAJOR(__entry->dev), MINOR(__entry->dev),
959 (unsigned long long)__entry->fileid,
960 __entry->fhandle
961 )
962 );
963 #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
964 DEFINE_EVENT(nfs4_set_delegation_event, name, \
965 TP_PROTO( \
966 const struct inode *inode, \
967 fmode_t fmode \
968 ), \
969 TP_ARGS(inode, fmode))
970 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
971 DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
972
973 TRACE_EVENT(nfs4_delegreturn_exit,
974 TP_PROTO(
975 const struct nfs4_delegreturnargs *args,
976 const struct nfs4_delegreturnres *res,
977 int error
978 ),
979
980 TP_ARGS(args, res, error),
981
982 TP_STRUCT__entry(
983 __field(dev_t, dev)
984 __field(u32, fhandle)
985 __field(unsigned long, error)
986 __field(int, stateid_seq)
987 __field(u32, stateid_hash)
988 ),
989
990 TP_fast_assign(
991 __entry->dev = res->server->s_dev;
992 __entry->fhandle = nfs_fhandle_hash(args->fhandle);
993 __entry->error = error < 0 ? -error : 0;
994 __entry->stateid_seq =
995 be32_to_cpu(args->stateid->seqid);
996 __entry->stateid_hash =
997 nfs_stateid_hash(args->stateid);
998 ),
999
1000 TP_printk(
1001 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
1002 "stateid=%d:0x%08x",
1003 -__entry->error,
1004 show_nfsv4_errors(__entry->error),
1005 MAJOR(__entry->dev), MINOR(__entry->dev),
1006 __entry->fhandle,
1007 __entry->stateid_seq, __entry->stateid_hash
1008 )
1009 );
1010
1011 #ifdef CONFIG_NFS_V4_1
1012 DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
1013 TP_PROTO(
1014 const struct nfs4_state *state,
1015 const struct nfs4_lock_state *lsp,
1016 int error
1017 ),
1018
1019 TP_ARGS(state, lsp, error),
1020
1021 TP_STRUCT__entry(
1022 __field(unsigned long, error)
1023 __field(dev_t, dev)
1024 __field(u32, fhandle)
1025 __field(u64, fileid)
1026 __field(int, stateid_seq)
1027 __field(u32, stateid_hash)
1028 ),
1029
1030 TP_fast_assign(
1031 const struct inode *inode = state->inode;
1032
1033 __entry->error = error < 0 ? -error : 0;
1034 __entry->dev = inode->i_sb->s_dev;
1035 __entry->fileid = NFS_FILEID(inode);
1036 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1037 __entry->stateid_seq =
1038 be32_to_cpu(state->stateid.seqid);
1039 __entry->stateid_hash =
1040 nfs_stateid_hash(&state->stateid);
1041 ),
1042
1043 TP_printk(
1044 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1045 "stateid=%d:0x%08x",
1046 -__entry->error,
1047 show_nfsv4_errors(__entry->error),
1048 MAJOR(__entry->dev), MINOR(__entry->dev),
1049 (unsigned long long)__entry->fileid,
1050 __entry->fhandle,
1051 __entry->stateid_seq, __entry->stateid_hash
1052 )
1053 );
1054
1055 #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
1056 DEFINE_EVENT(nfs4_test_stateid_event, name, \
1057 TP_PROTO( \
1058 const struct nfs4_state *state, \
1059 const struct nfs4_lock_state *lsp, \
1060 int error \
1061 ), \
1062 TP_ARGS(state, lsp, error))
1063 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
1064 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
1065 DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
1066 #endif /* CONFIG_NFS_V4_1 */
1067
1068 DECLARE_EVENT_CLASS(nfs4_lookup_event,
1069 TP_PROTO(
1070 const struct inode *dir,
1071 const struct qstr *name,
1072 int error
1073 ),
1074
1075 TP_ARGS(dir, name, error),
1076
1077 TP_STRUCT__entry(
1078 __field(dev_t, dev)
1079 __field(unsigned long, error)
1080 __field(u64, dir)
1081 __string(name, name->name)
1082 ),
1083
1084 TP_fast_assign(
1085 __entry->dev = dir->i_sb->s_dev;
1086 __entry->dir = NFS_FILEID(dir);
1087 __entry->error = -error;
1088 __assign_str(name, name->name);
1089 ),
1090
1091 TP_printk(
1092 "error=%ld (%s) name=%02x:%02x:%llu/%s",
1093 -__entry->error,
1094 show_nfsv4_errors(__entry->error),
1095 MAJOR(__entry->dev), MINOR(__entry->dev),
1096 (unsigned long long)__entry->dir,
1097 __get_str(name)
1098 )
1099 );
1100
1101 #define DEFINE_NFS4_LOOKUP_EVENT(name) \
1102 DEFINE_EVENT(nfs4_lookup_event, name, \
1103 TP_PROTO( \
1104 const struct inode *dir, \
1105 const struct qstr *name, \
1106 int error \
1107 ), \
1108 TP_ARGS(dir, name, error))
1109
1110 DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
1111 DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
1112 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
1113 DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
1114 DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
1115 DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
1116 DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
1117
1118 TRACE_EVENT(nfs4_lookupp,
1119 TP_PROTO(
1120 const struct inode *inode,
1121 int error
1122 ),
1123
1124 TP_ARGS(inode, error),
1125
1126 TP_STRUCT__entry(
1127 __field(dev_t, dev)
1128 __field(u64, ino)
1129 __field(unsigned long, error)
1130 ),
1131
1132 TP_fast_assign(
1133 __entry->dev = inode->i_sb->s_dev;
1134 __entry->ino = NFS_FILEID(inode);
1135 __entry->error = error < 0 ? -error : 0;
1136 ),
1137
1138 TP_printk(
1139 "error=%ld (%s) inode=%02x:%02x:%llu",
1140 -__entry->error,
1141 show_nfsv4_errors(__entry->error),
1142 MAJOR(__entry->dev), MINOR(__entry->dev),
1143 (unsigned long long)__entry->ino
1144 )
1145 );
1146
1147 TRACE_EVENT(nfs4_rename,
1148 TP_PROTO(
1149 const struct inode *olddir,
1150 const struct qstr *oldname,
1151 const struct inode *newdir,
1152 const struct qstr *newname,
1153 int error
1154 ),
1155
1156 TP_ARGS(olddir, oldname, newdir, newname, error),
1157
1158 TP_STRUCT__entry(
1159 __field(dev_t, dev)
1160 __field(unsigned long, error)
1161 __field(u64, olddir)
1162 __string(oldname, oldname->name)
1163 __field(u64, newdir)
1164 __string(newname, newname->name)
1165 ),
1166
1167 TP_fast_assign(
1168 __entry->dev = olddir->i_sb->s_dev;
1169 __entry->olddir = NFS_FILEID(olddir);
1170 __entry->newdir = NFS_FILEID(newdir);
1171 __entry->error = error < 0 ? -error : 0;
1172 __assign_str(oldname, oldname->name);
1173 __assign_str(newname, newname->name);
1174 ),
1175
1176 TP_printk(
1177 "error=%ld (%s) oldname=%02x:%02x:%llu/%s "
1178 "newname=%02x:%02x:%llu/%s",
1179 -__entry->error,
1180 show_nfsv4_errors(__entry->error),
1181 MAJOR(__entry->dev), MINOR(__entry->dev),
1182 (unsigned long long)__entry->olddir,
1183 __get_str(oldname),
1184 MAJOR(__entry->dev), MINOR(__entry->dev),
1185 (unsigned long long)__entry->newdir,
1186 __get_str(newname)
1187 )
1188 );
1189
1190 DECLARE_EVENT_CLASS(nfs4_inode_event,
1191 TP_PROTO(
1192 const struct inode *inode,
1193 int error
1194 ),
1195
1196 TP_ARGS(inode, error),
1197
1198 TP_STRUCT__entry(
1199 __field(dev_t, dev)
1200 __field(u32, fhandle)
1201 __field(u64, fileid)
1202 __field(unsigned long, error)
1203 ),
1204
1205 TP_fast_assign(
1206 __entry->dev = inode->i_sb->s_dev;
1207 __entry->fileid = NFS_FILEID(inode);
1208 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1209 __entry->error = error < 0 ? -error : 0;
1210 ),
1211
1212 TP_printk(
1213 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
1214 -__entry->error,
1215 show_nfsv4_errors(__entry->error),
1216 MAJOR(__entry->dev), MINOR(__entry->dev),
1217 (unsigned long long)__entry->fileid,
1218 __entry->fhandle
1219 )
1220 );
1221
1222 #define DEFINE_NFS4_INODE_EVENT(name) \
1223 DEFINE_EVENT(nfs4_inode_event, name, \
1224 TP_PROTO( \
1225 const struct inode *inode, \
1226 int error \
1227 ), \
1228 TP_ARGS(inode, error))
1229
1230 DEFINE_NFS4_INODE_EVENT(nfs4_access);
1231 DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
1232 DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
1233 DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
1234 DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
1235 #ifdef CONFIG_NFS_V4_SECURITY_LABEL
1236 DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
1237 DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
1238 #endif /* CONFIG_NFS_V4_SECURITY_LABEL */
1239
1240 DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
1241 TP_PROTO(
1242 const struct inode *inode,
1243 const nfs4_stateid *stateid,
1244 int error
1245 ),
1246
1247 TP_ARGS(inode, stateid, error),
1248
1249 TP_STRUCT__entry(
1250 __field(dev_t, dev)
1251 __field(u32, fhandle)
1252 __field(u64, fileid)
1253 __field(unsigned long, error)
1254 __field(int, stateid_seq)
1255 __field(u32, stateid_hash)
1256 ),
1257
1258 TP_fast_assign(
1259 __entry->dev = inode->i_sb->s_dev;
1260 __entry->fileid = NFS_FILEID(inode);
1261 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1262 __entry->error = error < 0 ? -error : 0;
1263 __entry->stateid_seq =
1264 be32_to_cpu(stateid->seqid);
1265 __entry->stateid_hash =
1266 nfs_stateid_hash(stateid);
1267 ),
1268
1269 TP_printk(
1270 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1271 "stateid=%d:0x%08x",
1272 -__entry->error,
1273 show_nfsv4_errors(__entry->error),
1274 MAJOR(__entry->dev), MINOR(__entry->dev),
1275 (unsigned long long)__entry->fileid,
1276 __entry->fhandle,
1277 __entry->stateid_seq, __entry->stateid_hash
1278 )
1279 );
1280
1281 #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
1282 DEFINE_EVENT(nfs4_inode_stateid_event, name, \
1283 TP_PROTO( \
1284 const struct inode *inode, \
1285 const nfs4_stateid *stateid, \
1286 int error \
1287 ), \
1288 TP_ARGS(inode, stateid, error))
1289
1290 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
1291 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
1292 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update);
1293 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait);
1294 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait);
1295
1296 DECLARE_EVENT_CLASS(nfs4_getattr_event,
1297 TP_PROTO(
1298 const struct nfs_server *server,
1299 const struct nfs_fh *fhandle,
1300 const struct nfs_fattr *fattr,
1301 int error
1302 ),
1303
1304 TP_ARGS(server, fhandle, fattr, error),
1305
1306 TP_STRUCT__entry(
1307 __field(dev_t, dev)
1308 __field(u32, fhandle)
1309 __field(u64, fileid)
1310 __field(unsigned int, valid)
1311 __field(unsigned long, error)
1312 ),
1313
1314 TP_fast_assign(
1315 __entry->dev = server->s_dev;
1316 __entry->valid = fattr->valid;
1317 __entry->fhandle = nfs_fhandle_hash(fhandle);
1318 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
1319 __entry->error = error < 0 ? -error : 0;
1320 ),
1321
1322 TP_printk(
1323 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1324 "valid=%s",
1325 -__entry->error,
1326 show_nfsv4_errors(__entry->error),
1327 MAJOR(__entry->dev), MINOR(__entry->dev),
1328 (unsigned long long)__entry->fileid,
1329 __entry->fhandle,
1330 show_nfs_fattr_flags(__entry->valid)
1331 )
1332 );
1333
1334 #define DEFINE_NFS4_GETATTR_EVENT(name) \
1335 DEFINE_EVENT(nfs4_getattr_event, name, \
1336 TP_PROTO( \
1337 const struct nfs_server *server, \
1338 const struct nfs_fh *fhandle, \
1339 const struct nfs_fattr *fattr, \
1340 int error \
1341 ), \
1342 TP_ARGS(server, fhandle, fattr, error))
1343 DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
1344 DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
1345 DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
1346
1347 DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
1348 TP_PROTO(
1349 const struct nfs_client *clp,
1350 const struct nfs_fh *fhandle,
1351 const struct inode *inode,
1352 int error
1353 ),
1354
1355 TP_ARGS(clp, fhandle, inode, error),
1356
1357 TP_STRUCT__entry(
1358 __field(unsigned long, error)
1359 __field(dev_t, dev)
1360 __field(u32, fhandle)
1361 __field(u64, fileid)
1362 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
1363 ),
1364
1365 TP_fast_assign(
1366 __entry->error = error < 0 ? -error : 0;
1367 __entry->fhandle = nfs_fhandle_hash(fhandle);
1368 if (!IS_ERR_OR_NULL(inode)) {
1369 __entry->fileid = NFS_FILEID(inode);
1370 __entry->dev = inode->i_sb->s_dev;
1371 } else {
1372 __entry->fileid = 0;
1373 __entry->dev = 0;
1374 }
1375 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
1376 ),
1377
1378 TP_printk(
1379 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1380 "dstaddr=%s",
1381 -__entry->error,
1382 show_nfsv4_errors(__entry->error),
1383 MAJOR(__entry->dev), MINOR(__entry->dev),
1384 (unsigned long long)__entry->fileid,
1385 __entry->fhandle,
1386 __get_str(dstaddr)
1387 )
1388 );
1389
1390 #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
1391 DEFINE_EVENT(nfs4_inode_callback_event, name, \
1392 TP_PROTO( \
1393 const struct nfs_client *clp, \
1394 const struct nfs_fh *fhandle, \
1395 const struct inode *inode, \
1396 int error \
1397 ), \
1398 TP_ARGS(clp, fhandle, inode, error))
1399 DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
1400
1401 DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
1402 TP_PROTO(
1403 const struct nfs_client *clp,
1404 const struct nfs_fh *fhandle,
1405 const struct inode *inode,
1406 const nfs4_stateid *stateid,
1407 int error
1408 ),
1409
1410 TP_ARGS(clp, fhandle, inode, stateid, error),
1411
1412 TP_STRUCT__entry(
1413 __field(unsigned long, error)
1414 __field(dev_t, dev)
1415 __field(u32, fhandle)
1416 __field(u64, fileid)
1417 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
1418 __field(int, stateid_seq)
1419 __field(u32, stateid_hash)
1420 ),
1421
1422 TP_fast_assign(
1423 __entry->error = error < 0 ? -error : 0;
1424 __entry->fhandle = nfs_fhandle_hash(fhandle);
1425 if (!IS_ERR_OR_NULL(inode)) {
1426 __entry->fileid = NFS_FILEID(inode);
1427 __entry->dev = inode->i_sb->s_dev;
1428 } else {
1429 __entry->fileid = 0;
1430 __entry->dev = 0;
1431 }
1432 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
1433 __entry->stateid_seq =
1434 be32_to_cpu(stateid->seqid);
1435 __entry->stateid_hash =
1436 nfs_stateid_hash(stateid);
1437 ),
1438
1439 TP_printk(
1440 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1441 "stateid=%d:0x%08x dstaddr=%s",
1442 -__entry->error,
1443 show_nfsv4_errors(__entry->error),
1444 MAJOR(__entry->dev), MINOR(__entry->dev),
1445 (unsigned long long)__entry->fileid,
1446 __entry->fhandle,
1447 __entry->stateid_seq, __entry->stateid_hash,
1448 __get_str(dstaddr)
1449 )
1450 );
1451
1452 #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
1453 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
1454 TP_PROTO( \
1455 const struct nfs_client *clp, \
1456 const struct nfs_fh *fhandle, \
1457 const struct inode *inode, \
1458 const nfs4_stateid *stateid, \
1459 int error \
1460 ), \
1461 TP_ARGS(clp, fhandle, inode, stateid, error))
1462 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
1463 DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
1464
1465 DECLARE_EVENT_CLASS(nfs4_idmap_event,
1466 TP_PROTO(
1467 const char *name,
1468 int len,
1469 u32 id,
1470 int error
1471 ),
1472
1473 TP_ARGS(name, len, id, error),
1474
1475 TP_STRUCT__entry(
1476 __field(unsigned long, error)
1477 __field(u32, id)
1478 __dynamic_array(char, name, len > 0 ? len + 1 : 1)
1479 ),
1480
1481 TP_fast_assign(
1482 if (len < 0)
1483 len = 0;
1484 __entry->error = error < 0 ? error : 0;
1485 __entry->id = id;
1486 memcpy(__get_str(name), name, len);
1487 __get_str(name)[len] = 0;
1488 ),
1489
1490 TP_printk(
1491 "error=%ld (%s) id=%u name=%s",
1492 -__entry->error, show_nfsv4_errors(__entry->error),
1493 __entry->id,
1494 __get_str(name)
1495 )
1496 );
1497 #define DEFINE_NFS4_IDMAP_EVENT(name) \
1498 DEFINE_EVENT(nfs4_idmap_event, name, \
1499 TP_PROTO( \
1500 const char *name, \
1501 int len, \
1502 u32 id, \
1503 int error \
1504 ), \
1505 TP_ARGS(name, len, id, error))
1506 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
1507 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
1508 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
1509 DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
1510
1511 DECLARE_EVENT_CLASS(nfs4_read_event,
1512 TP_PROTO(
1513 const struct nfs_pgio_header *hdr,
1514 int error
1515 ),
1516
1517 TP_ARGS(hdr, error),
1518
1519 TP_STRUCT__entry(
1520 __field(dev_t, dev)
1521 __field(u32, fhandle)
1522 __field(u64, fileid)
1523 __field(loff_t, offset)
1524 __field(size_t, count)
1525 __field(unsigned long, error)
1526 __field(int, stateid_seq)
1527 __field(u32, stateid_hash)
1528 ),
1529
1530 TP_fast_assign(
1531 const struct inode *inode = hdr->inode;
1532 const struct nfs4_state *state =
1533 hdr->args.context->state;
1534 __entry->dev = inode->i_sb->s_dev;
1535 __entry->fileid = NFS_FILEID(inode);
1536 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1537 __entry->offset = hdr->args.offset;
1538 __entry->count = hdr->args.count;
1539 __entry->error = error < 0 ? -error : 0;
1540 __entry->stateid_seq =
1541 be32_to_cpu(state->stateid.seqid);
1542 __entry->stateid_hash =
1543 nfs_stateid_hash(&state->stateid);
1544 ),
1545
1546 TP_printk(
1547 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1548 "offset=%lld count=%zu stateid=%d:0x%08x",
1549 -__entry->error,
1550 show_nfsv4_errors(__entry->error),
1551 MAJOR(__entry->dev), MINOR(__entry->dev),
1552 (unsigned long long)__entry->fileid,
1553 __entry->fhandle,
1554 (long long)__entry->offset,
1555 __entry->count,
1556 __entry->stateid_seq, __entry->stateid_hash
1557 )
1558 );
1559 #define DEFINE_NFS4_READ_EVENT(name) \
1560 DEFINE_EVENT(nfs4_read_event, name, \
1561 TP_PROTO( \
1562 const struct nfs_pgio_header *hdr, \
1563 int error \
1564 ), \
1565 TP_ARGS(hdr, error))
1566 DEFINE_NFS4_READ_EVENT(nfs4_read);
1567 #ifdef CONFIG_NFS_V4_1
1568 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
1569 #endif /* CONFIG_NFS_V4_1 */
1570
1571 DECLARE_EVENT_CLASS(nfs4_write_event,
1572 TP_PROTO(
1573 const struct nfs_pgio_header *hdr,
1574 int error
1575 ),
1576
1577 TP_ARGS(hdr, error),
1578
1579 TP_STRUCT__entry(
1580 __field(dev_t, dev)
1581 __field(u32, fhandle)
1582 __field(u64, fileid)
1583 __field(loff_t, offset)
1584 __field(size_t, count)
1585 __field(unsigned long, error)
1586 __field(int, stateid_seq)
1587 __field(u32, stateid_hash)
1588 ),
1589
1590 TP_fast_assign(
1591 const struct inode *inode = hdr->inode;
1592 const struct nfs4_state *state =
1593 hdr->args.context->state;
1594 __entry->dev = inode->i_sb->s_dev;
1595 __entry->fileid = NFS_FILEID(inode);
1596 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1597 __entry->offset = hdr->args.offset;
1598 __entry->count = hdr->args.count;
1599 __entry->error = error < 0 ? -error : 0;
1600 __entry->stateid_seq =
1601 be32_to_cpu(state->stateid.seqid);
1602 __entry->stateid_hash =
1603 nfs_stateid_hash(&state->stateid);
1604 ),
1605
1606 TP_printk(
1607 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1608 "offset=%lld count=%zu stateid=%d:0x%08x",
1609 -__entry->error,
1610 show_nfsv4_errors(__entry->error),
1611 MAJOR(__entry->dev), MINOR(__entry->dev),
1612 (unsigned long long)__entry->fileid,
1613 __entry->fhandle,
1614 (long long)__entry->offset,
1615 __entry->count,
1616 __entry->stateid_seq, __entry->stateid_hash
1617 )
1618 );
1619
1620 #define DEFINE_NFS4_WRITE_EVENT(name) \
1621 DEFINE_EVENT(nfs4_write_event, name, \
1622 TP_PROTO( \
1623 const struct nfs_pgio_header *hdr, \
1624 int error \
1625 ), \
1626 TP_ARGS(hdr, error))
1627 DEFINE_NFS4_WRITE_EVENT(nfs4_write);
1628 #ifdef CONFIG_NFS_V4_1
1629 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
1630 #endif /* CONFIG_NFS_V4_1 */
1631
1632 DECLARE_EVENT_CLASS(nfs4_commit_event,
1633 TP_PROTO(
1634 const struct nfs_commit_data *data,
1635 int error
1636 ),
1637
1638 TP_ARGS(data, error),
1639
1640 TP_STRUCT__entry(
1641 __field(dev_t, dev)
1642 __field(u32, fhandle)
1643 __field(u64, fileid)
1644 __field(loff_t, offset)
1645 __field(size_t, count)
1646 __field(unsigned long, error)
1647 ),
1648
1649 TP_fast_assign(
1650 const struct inode *inode = data->inode;
1651 __entry->dev = inode->i_sb->s_dev;
1652 __entry->fileid = NFS_FILEID(inode);
1653 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1654 __entry->offset = data->args.offset;
1655 __entry->count = data->args.count;
1656 __entry->error = error;
1657 ),
1658
1659 TP_printk(
1660 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1661 "offset=%lld count=%zu",
1662 -__entry->error,
1663 show_nfsv4_errors(__entry->error),
1664 MAJOR(__entry->dev), MINOR(__entry->dev),
1665 (unsigned long long)__entry->fileid,
1666 __entry->fhandle,
1667 (long long)__entry->offset,
1668 __entry->count
1669 )
1670 );
1671 #define DEFINE_NFS4_COMMIT_EVENT(name) \
1672 DEFINE_EVENT(nfs4_commit_event, name, \
1673 TP_PROTO( \
1674 const struct nfs_commit_data *data, \
1675 int error \
1676 ), \
1677 TP_ARGS(data, error))
1678 DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
1679 #ifdef CONFIG_NFS_V4_1
1680 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
1681
1682 TRACE_DEFINE_ENUM(IOMODE_READ);
1683 TRACE_DEFINE_ENUM(IOMODE_RW);
1684 TRACE_DEFINE_ENUM(IOMODE_ANY);
1685
1686 #define show_pnfs_iomode(iomode) \
1687 __print_symbolic(iomode, \
1688 { IOMODE_READ, "READ" }, \
1689 { IOMODE_RW, "RW" }, \
1690 { IOMODE_ANY, "ANY" })
1691
1692 TRACE_EVENT(nfs4_layoutget,
1693 TP_PROTO(
1694 const struct nfs_open_context *ctx,
1695 const struct pnfs_layout_range *args,
1696 const struct pnfs_layout_range *res,
1697 const nfs4_stateid *layout_stateid,
1698 int error
1699 ),
1700
1701 TP_ARGS(ctx, args, res, layout_stateid, error),
1702
1703 TP_STRUCT__entry(
1704 __field(dev_t, dev)
1705 __field(u32, fhandle)
1706 __field(u64, fileid)
1707 __field(u32, iomode)
1708 __field(u64, offset)
1709 __field(u64, count)
1710 __field(unsigned long, error)
1711 __field(int, stateid_seq)
1712 __field(u32, stateid_hash)
1713 __field(int, layoutstateid_seq)
1714 __field(u32, layoutstateid_hash)
1715 ),
1716
1717 TP_fast_assign(
1718 const struct inode *inode = d_inode(ctx->dentry);
1719 const struct nfs4_state *state = ctx->state;
1720 __entry->dev = inode->i_sb->s_dev;
1721 __entry->fileid = NFS_FILEID(inode);
1722 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1723 __entry->iomode = args->iomode;
1724 __entry->offset = args->offset;
1725 __entry->count = args->length;
1726 __entry->error = error < 0 ? -error : 0;
1727 __entry->stateid_seq =
1728 be32_to_cpu(state->stateid.seqid);
1729 __entry->stateid_hash =
1730 nfs_stateid_hash(&state->stateid);
1731 if (!error) {
1732 __entry->layoutstateid_seq =
1733 be32_to_cpu(layout_stateid->seqid);
1734 __entry->layoutstateid_hash =
1735 nfs_stateid_hash(layout_stateid);
1736 } else {
1737 __entry->layoutstateid_seq = 0;
1738 __entry->layoutstateid_hash = 0;
1739 }
1740 ),
1741
1742 TP_printk(
1743 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1744 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
1745 "layoutstateid=%d:0x%08x",
1746 -__entry->error,
1747 show_nfsv4_errors(__entry->error),
1748 MAJOR(__entry->dev), MINOR(__entry->dev),
1749 (unsigned long long)__entry->fileid,
1750 __entry->fhandle,
1751 show_pnfs_iomode(__entry->iomode),
1752 (unsigned long long)__entry->offset,
1753 (unsigned long long)__entry->count,
1754 __entry->stateid_seq, __entry->stateid_hash,
1755 __entry->layoutstateid_seq, __entry->layoutstateid_hash
1756 )
1757 );
1758
1759 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
1760 DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
1761 DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close);
1762
1763 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN);
1764 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS);
1765 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN);
1766 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH);
1767 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM);
1768 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL);
1769 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL);
1770 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED);
1771 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN);
1772 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED);
1773 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN);
1774 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY);
1775 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET);
1776 TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT);
1777
1778 #define show_pnfs_update_layout_reason(reason) \
1779 __print_symbolic(reason, \
1780 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
1781 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
1782 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
1783 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
1784 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
1785 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
1786 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
1787 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
1788 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
1789 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
1790 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
1791 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
1792 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \
1793 { PNFS_UPDATE_LAYOUT_EXIT, "exit" })
1794
1795 TRACE_EVENT(pnfs_update_layout,
1796 TP_PROTO(struct inode *inode,
1797 loff_t pos,
1798 u64 count,
1799 enum pnfs_iomode iomode,
1800 struct pnfs_layout_hdr *lo,
1801 struct pnfs_layout_segment *lseg,
1802 enum pnfs_update_layout_reason reason
1803 ),
1804 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
1805 TP_STRUCT__entry(
1806 __field(dev_t, dev)
1807 __field(u64, fileid)
1808 __field(u32, fhandle)
1809 __field(loff_t, pos)
1810 __field(u64, count)
1811 __field(enum pnfs_iomode, iomode)
1812 __field(int, layoutstateid_seq)
1813 __field(u32, layoutstateid_hash)
1814 __field(long, lseg)
1815 __field(enum pnfs_update_layout_reason, reason)
1816 ),
1817 TP_fast_assign(
1818 __entry->dev = inode->i_sb->s_dev;
1819 __entry->fileid = NFS_FILEID(inode);
1820 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1821 __entry->pos = pos;
1822 __entry->count = count;
1823 __entry->iomode = iomode;
1824 __entry->reason = reason;
1825 if (lo != NULL) {
1826 __entry->layoutstateid_seq =
1827 be32_to_cpu(lo->plh_stateid.seqid);
1828 __entry->layoutstateid_hash =
1829 nfs_stateid_hash(&lo->plh_stateid);
1830 } else {
1831 __entry->layoutstateid_seq = 0;
1832 __entry->layoutstateid_hash = 0;
1833 }
1834 __entry->lseg = (long)lseg;
1835 ),
1836 TP_printk(
1837 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1838 "iomode=%s pos=%llu count=%llu "
1839 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
1840 MAJOR(__entry->dev), MINOR(__entry->dev),
1841 (unsigned long long)__entry->fileid,
1842 __entry->fhandle,
1843 show_pnfs_iomode(__entry->iomode),
1844 (unsigned long long)__entry->pos,
1845 (unsigned long long)__entry->count,
1846 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
1847 __entry->lseg,
1848 show_pnfs_update_layout_reason(__entry->reason)
1849 )
1850 );
1851
1852 DECLARE_EVENT_CLASS(pnfs_layout_event,
1853 TP_PROTO(struct inode *inode,
1854 loff_t pos,
1855 u64 count,
1856 enum pnfs_iomode iomode,
1857 struct pnfs_layout_hdr *lo,
1858 struct pnfs_layout_segment *lseg
1859 ),
1860 TP_ARGS(inode, pos, count, iomode, lo, lseg),
1861 TP_STRUCT__entry(
1862 __field(dev_t, dev)
1863 __field(u64, fileid)
1864 __field(u32, fhandle)
1865 __field(loff_t, pos)
1866 __field(u64, count)
1867 __field(enum pnfs_iomode, iomode)
1868 __field(int, layoutstateid_seq)
1869 __field(u32, layoutstateid_hash)
1870 __field(long, lseg)
1871 ),
1872 TP_fast_assign(
1873 __entry->dev = inode->i_sb->s_dev;
1874 __entry->fileid = NFS_FILEID(inode);
1875 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1876 __entry->pos = pos;
1877 __entry->count = count;
1878 __entry->iomode = iomode;
1879 if (lo != NULL) {
1880 __entry->layoutstateid_seq =
1881 be32_to_cpu(lo->plh_stateid.seqid);
1882 __entry->layoutstateid_hash =
1883 nfs_stateid_hash(&lo->plh_stateid);
1884 } else {
1885 __entry->layoutstateid_seq = 0;
1886 __entry->layoutstateid_hash = 0;
1887 }
1888 __entry->lseg = (long)lseg;
1889 ),
1890 TP_printk(
1891 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1892 "iomode=%s pos=%llu count=%llu "
1893 "layoutstateid=%d:0x%08x lseg=0x%lx",
1894 MAJOR(__entry->dev), MINOR(__entry->dev),
1895 (unsigned long long)__entry->fileid,
1896 __entry->fhandle,
1897 show_pnfs_iomode(__entry->iomode),
1898 (unsigned long long)__entry->pos,
1899 (unsigned long long)__entry->count,
1900 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
1901 __entry->lseg
1902 )
1903 );
1904
1905 #define DEFINE_PNFS_LAYOUT_EVENT(name) \
1906 DEFINE_EVENT(pnfs_layout_event, name, \
1907 TP_PROTO(struct inode *inode, \
1908 loff_t pos, \
1909 u64 count, \
1910 enum pnfs_iomode iomode, \
1911 struct pnfs_layout_hdr *lo, \
1912 struct pnfs_layout_segment *lseg \
1913 ), \
1914 TP_ARGS(inode, pos, count, iomode, lo, lseg))
1915
1916 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read);
1917 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write);
1918 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count);
1919 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done);
1920 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
1921 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
1922 DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
1923
1924 #endif /* CONFIG_NFS_V4_1 */
1925
1926 #endif /* _TRACE_NFS4_H */
1927
1928 #undef TRACE_INCLUDE_PATH
1929 #define TRACE_INCLUDE_PATH .
1930 #define TRACE_INCLUDE_FILE nfs4trace
1931 /* This part must be outside protection */
1932 #include <trace/define_trace.h>
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