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mm/memunmap: don't access uninitialized memmap in memunmap_pages()
[linux-2.6-block.git] / fs / nfs / nfs4trace.h
CommitLineData
b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
c6d01c6f
TM		 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
5b2095d0
CL		 13TRACE_DEFINE_ENUM(EPERM);
14TRACE_DEFINE_ENUM(ENOENT);
15TRACE_DEFINE_ENUM(EIO);
16TRACE_DEFINE_ENUM(ENXIO);
17TRACE_DEFINE_ENUM(EACCES);
18TRACE_DEFINE_ENUM(EEXIST);
19TRACE_DEFINE_ENUM(EXDEV);
20TRACE_DEFINE_ENUM(ENOTDIR);
21TRACE_DEFINE_ENUM(EISDIR);
22TRACE_DEFINE_ENUM(EFBIG);
23TRACE_DEFINE_ENUM(ENOSPC);
24TRACE_DEFINE_ENUM(EROFS);
25TRACE_DEFINE_ENUM(EMLINK);
26TRACE_DEFINE_ENUM(ENAMETOOLONG);
27TRACE_DEFINE_ENUM(ENOTEMPTY);
28TRACE_DEFINE_ENUM(EDQUOT);
29TRACE_DEFINE_ENUM(ESTALE);
30TRACE_DEFINE_ENUM(EBADHANDLE);
31TRACE_DEFINE_ENUM(EBADCOOKIE);
32TRACE_DEFINE_ENUM(ENOTSUPP);
33TRACE_DEFINE_ENUM(ETOOSMALL);
34TRACE_DEFINE_ENUM(EREMOTEIO);
35TRACE_DEFINE_ENUM(EBADTYPE);
36TRACE_DEFINE_ENUM(EAGAIN);
37TRACE_DEFINE_ENUM(ELOOP);
38TRACE_DEFINE_ENUM(EOPNOTSUPP);
39TRACE_DEFINE_ENUM(EDEADLK);
40TRACE_DEFINE_ENUM(ENOMEM);
41TRACE_DEFINE_ENUM(EKEYEXPIRED);
42TRACE_DEFINE_ENUM(ETIMEDOUT);
43TRACE_DEFINE_ENUM(ERESTARTSYS);
44TRACE_DEFINE_ENUM(ECONNREFUSED);
45TRACE_DEFINE_ENUM(ECONNRESET);
46TRACE_DEFINE_ENUM(ENETUNREACH);
47TRACE_DEFINE_ENUM(EHOSTUNREACH);
48TRACE_DEFINE_ENUM(EHOSTDOWN);
49TRACE_DEFINE_ENUM(EPIPE);
50TRACE_DEFINE_ENUM(EPFNOSUPPORT);
51TRACE_DEFINE_ENUM(EPROTONOSUPPORT);
52
53TRACE_DEFINE_ENUM(NFS4_OK);
54TRACE_DEFINE_ENUM(NFS4ERR_ACCESS);
55TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP);
56TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED);
57TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY);
58TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR);
59TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE);
60TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE);
61TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT);
62TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL);
63TRACE_DEFINE_ENUM(NFS4ERR_BADNAME);
64TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER);
65TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION);
66TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT);
67TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE);
68TRACE_DEFINE_ENUM(NFS4ERR_BADXDR);
69TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE);
70TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT);
71TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE);
72TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID);
73TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST);
74TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID);
75TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN);
76TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE);
77TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY);
78TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY);
79TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION);
80TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK);
81TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION);
82TRACE_DEFINE_ENUM(NFS4ERR_DELAY);
83TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED);
84TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED);
85TRACE_DEFINE_ENUM(NFS4ERR_DENIED);
86TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL);
87TRACE_DEFINE_ENUM(NFS4ERR_DQUOT);
88TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP);
89TRACE_DEFINE_ENUM(NFS4ERR_EXIST);
90TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED);
91TRACE_DEFINE_ENUM(NFS4ERR_FBIG);
92TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED);
93TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN);
94TRACE_DEFINE_ENUM(NFS4ERR_GRACE);
95TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP);
96TRACE_DEFINE_ENUM(NFS4ERR_INVAL);
97TRACE_DEFINE_ENUM(NFS4ERR_IO);
98TRACE_DEFINE_ENUM(NFS4ERR_ISDIR);
99TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER);
100TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE);
101TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED);
102TRACE_DEFINE_ENUM(NFS4ERR_LOCKED);
103TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD);
104TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE);
105TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH);
106TRACE_DEFINE_ENUM(NFS4ERR_MLINK);
107TRACE_DEFINE_ENUM(NFS4ERR_MOVED);
108TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG);
109TRACE_DEFINE_ENUM(NFS4ERR_NOENT);
110TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE);
111TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT);
112TRACE_DEFINE_ENUM(NFS4ERR_NOSPC);
113TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR);
114TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY);
115TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP);
116TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP);
117TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME);
118TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE);
119TRACE_DEFINE_ENUM(NFS4ERR_NXIO);
120TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID);
121TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE);
122TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL);
123TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION);
124TRACE_DEFINE_ENUM(NFS4ERR_PERM);
125TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE);
126TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT);
127TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT);
128TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD);
129TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT);
130TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG);
131TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG);
132TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE);
133TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG);
134TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE);
135TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH);
136TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP);
137TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT);
138TRACE_DEFINE_ENUM(NFS4ERR_ROFS);
139TRACE_DEFINE_ENUM(NFS4ERR_SAME);
140TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED);
141TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS);
142TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY);
143TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED);
144TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT);
145TRACE_DEFINE_ENUM(NFS4ERR_STALE);
146TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID);
147TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID);
148TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK);
149TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL);
150TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS);
151TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE);
152TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND);
153TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC);
154TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED);
155TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE);
156TRACE_DEFINE_ENUM(NFS4ERR_XDEV);
157
c6d01c6f 158#define show_nfsv4_errors(error) \
96650e2e 159 __print_symbolic(error, \
c6d01c6f
TM		 160 { NFS4_OK, "OK" }, \
161 /* Mapped by nfs4_stat_to_errno() */ \
5b2095d0
CL		 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" }, \
c6d01c6f 189 /* RPC errors */ \
5b2095d0
CL		 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" }, \
c6d01c6f 202 /* NFSv4 native errors */ \
5b2095d0
CL		 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, \
c6d01c6f 229 "CONN_NOT_BOUND_TO_SESSION" }, \
5b2095d0
CL		 230 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \
231 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \
232 { NFS4ERR_DELAY, "DELAY" }, \
233 { NFS4ERR_DELEG_ALREADY_WANTED, \
c6d01c6f 234 "DELEG_ALREADY_WANTED" }, \
5b2095d0
CL		 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, \
c6d01c6f 284 "REP_TOO_BIG_TO_CACHE" }, \
5b2095d0
CL		 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" })
c6d01c6f 309
42113a75
TM		 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
b5f875a9
TM		 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
c6d01c6f
TM		 341DECLARE_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(
3944369d 350 __string(dstaddr, clp->cl_hostname)
96650e2e 351 __field(unsigned long, error)
c6d01c6f
TM		 352 ),
353
354 TP_fast_assign(
355 __entry->error = error;
3944369d 356 __assign_str(dstaddr, clp->cl_hostname);
c6d01c6f
TM		 357 ),
358
359 TP_printk(
96650e2e
CL		 360 "error=%ld (%s) dstaddr=%s",
361 -__entry->error,
c6d01c6f
TM		 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))
373DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
374DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
375DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
376DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
377#ifdef CONFIG_NFS_V4_1
378DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
379DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
380DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
381DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
382DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
383DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
384DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
2f92ae34 385
2f92ae34
TM		 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
409TRACE_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)
96650e2e 423 __field(unsigned long, error)
2f92ae34
TM		 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;
52618df9 434 __entry->status_flags = res->sr_status_flags;
2f92ae34
TM		 435 __entry->error = res->sr_status;
436 ),
437 TP_printk(
96650e2e 438 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
2f92ae34
TM		 439 "highest_slotid=%u target_highest_slotid=%u "
440 "status_flags=%u (%s)",
96650e2e 441 -__entry->error,
2f92ae34
TM		 442 show_nfsv4_errors(__entry->error),
443 __entry->session,
444 __entry->slot_nr,
445 __entry->seq_nr,
446 __entry->highest_slotid,
447 __entry->target_highest_slotid,
448 __entry->status_flags,
449 show_nfs4_sequence_status_flags(__entry->status_flags)
450 )
451);
452
453struct cb_sequenceargs;
454struct cb_sequenceres;
455
456TRACE_EVENT(nfs4_cb_sequence,
457 TP_PROTO(
458 const struct cb_sequenceargs *args,
459 const struct cb_sequenceres *res,
460 __be32 status
461 ),
462 TP_ARGS(args, res, status),
463
464 TP_STRUCT__entry(
465 __field(unsigned int, session)
466 __field(unsigned int, slot_nr)
467 __field(unsigned int, seq_nr)
468 __field(unsigned int, highest_slotid)
469 __field(unsigned int, cachethis)
96650e2e 470 __field(unsigned long, error)
2f92ae34
TM		 471 ),
472
473 TP_fast_assign(
474 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
475 __entry->slot_nr = args->csa_slotid;
476 __entry->seq_nr = args->csa_sequenceid;
477 __entry->highest_slotid = args->csa_highestslotid;
478 __entry->cachethis = args->csa_cachethis;
96650e2e 479 __entry->error = be32_to_cpu(status);
2f92ae34
TM		 480 ),
481
482 TP_printk(
96650e2e 483 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
2f92ae34 484 "highest_slotid=%u",
96650e2e 485 -__entry->error,
2f92ae34
TM		 486 show_nfsv4_errors(__entry->error),
487 __entry->session,
488 __entry->slot_nr,
489 __entry->seq_nr,
490 __entry->highest_slotid
491 )
492);
c5833f0d
CL		 493
494TRACE_EVENT(nfs4_cb_seqid_err,
495 TP_PROTO(
496 const struct cb_sequenceargs *args,
497 __be32 status
498 ),
499 TP_ARGS(args, status),
500
501 TP_STRUCT__entry(
502 __field(unsigned int, session)
503 __field(unsigned int, slot_nr)
504 __field(unsigned int, seq_nr)
505 __field(unsigned int, highest_slotid)
506 __field(unsigned int, cachethis)
96650e2e 507 __field(unsigned long, error)
c5833f0d
CL		 508 ),
509
510 TP_fast_assign(
511 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
512 __entry->slot_nr = args->csa_slotid;
513 __entry->seq_nr = args->csa_sequenceid;
514 __entry->highest_slotid = args->csa_highestslotid;
515 __entry->cachethis = args->csa_cachethis;
96650e2e 516 __entry->error = be32_to_cpu(status);
c5833f0d
CL		 517 ),
518
519 TP_printk(
96650e2e 520 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
c5833f0d 521 "highest_slotid=%u",
96650e2e 522 -__entry->error,
c5833f0d
CL		 523 show_nfsv4_errors(__entry->error),
524 __entry->session,
525 __entry->slot_nr,
526 __entry->seq_nr,
527 __entry->highest_slotid
528 )
529);
530
c6d01c6f
TM		 531#endif /* CONFIG_NFS_V4_1 */
532
ad05cc0f
AS		 533TRACE_EVENT(nfs4_setup_sequence,
534 TP_PROTO(
535 const struct nfs4_session *session,
536 const struct nfs4_sequence_args *args
537 ),
538 TP_ARGS(session, args),
539
540 TP_STRUCT__entry(
541 __field(unsigned int, session)
542 __field(unsigned int, slot_nr)
543 __field(unsigned int, seq_nr)
544 __field(unsigned int, highest_used_slotid)
545 ),
546
547 TP_fast_assign(
548 const struct nfs4_slot *sa_slot = args->sa_slot;
549 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
550 __entry->slot_nr = sa_slot->slot_nr;
551 __entry->seq_nr = sa_slot->seq_nr;
552 __entry->highest_used_slotid =
553 sa_slot->table->highest_used_slotid;
554 ),
555 TP_printk(
556 "session=0x%08x slot_nr=%u seq_nr=%u "
557 "highest_used_slotid=%u",
558 __entry->session,
559 __entry->slot_nr,
560 __entry->seq_nr,
561 __entry->highest_used_slotid
562 )
563);
564
f23f6584
CL		 565TRACE_EVENT(nfs4_xdr_status,
566 TP_PROTO(
62a92ba9 567 const struct xdr_stream *xdr,
f23f6584
CL		 568 u32 op,
569 int error
570 ),
571
62a92ba9 572 TP_ARGS(xdr, op, error),
f23f6584
CL		 573
574 TP_STRUCT__entry(
62a92ba9
CL		 575 __field(unsigned int, task_id)
576 __field(unsigned int, client_id)
577 __field(u32, xid)
f23f6584 578 __field(u32, op)
96650e2e 579 __field(unsigned long, error)
f23f6584
CL		 580 ),
581
582 TP_fast_assign(
62a92ba9
CL		 583 const struct rpc_rqst *rqstp = xdr->rqst;
584 const struct rpc_task *task = rqstp->rq_task;
585
586 __entry->task_id = task->tk_pid;
587 __entry->client_id = task->tk_client->cl_clid;
588 __entry->xid = be32_to_cpu(rqstp->rq_xid);
f23f6584 589 __entry->op = op;
96650e2e 590 __entry->error = error;
f23f6584
CL		 591 ),
592
593 TP_printk(
62a92ba9
CL		 594 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u",
595 __entry->task_id, __entry->client_id, __entry->xid,
96650e2e
CL		 596 -__entry->error, show_nfsv4_errors(__entry->error),
597 __entry->op
f23f6584
CL		 598 )
599);
600
42113a75
TM		 601DECLARE_EVENT_CLASS(nfs4_open_event,
602 TP_PROTO(
603 const struct nfs_open_context *ctx,
604 int flags,
605 int error
606 ),
607
608 TP_ARGS(ctx, flags, error),
609
610 TP_STRUCT__entry(
96650e2e 611 __field(unsigned long, error)
42113a75
TM		 612 __field(unsigned int, flags)
613 __field(unsigned int, fmode)
614 __field(dev_t, dev)
615 __field(u32, fhandle)
616 __field(u64, fileid)
617 __field(u64, dir)
618 __string(name, ctx->dentry->d_name.name)
48c9579a
OK		 619 __field(int, stateid_seq)
620 __field(u32, stateid_hash)
621 __field(int, openstateid_seq)
622 __field(u32, openstateid_hash)
42113a75
TM		 623 ),
624
625 TP_fast_assign(
626 const struct nfs4_state *state = ctx->state;
627 const struct inode *inode = NULL;
628
96650e2e 629 __entry->error = -error;
42113a75
TM		 630 __entry->flags = flags;
631 __entry->fmode = (__force unsigned int)ctx->mode;
632 __entry->dev = ctx->dentry->d_sb->s_dev;
48c9579a 633 if (!IS_ERR_OR_NULL(state)) {
42113a75 634 inode = state->inode;
48c9579a
OK		 635 __entry->stateid_seq =
636 be32_to_cpu(state->stateid.seqid);
637 __entry->stateid_hash =
638 nfs_stateid_hash(&state->stateid);
639 __entry->openstateid_seq =
640 be32_to_cpu(state->open_stateid.seqid);
641 __entry->openstateid_hash =
642 nfs_stateid_hash(&state->open_stateid);
643 } else {
644 __entry->stateid_seq = 0;
645 __entry->stateid_hash = 0;
646 __entry->openstateid_seq = 0;
647 __entry->openstateid_hash = 0;
648 }
42113a75
TM		 649 if (inode != NULL) {
650 __entry->fileid = NFS_FILEID(inode);
651 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
652 } else {
653 __entry->fileid = 0;
654 __entry->fhandle = 0;
655 }
2b0143b5 656 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
42113a75
TM		 657 __assign_str(name, ctx->dentry->d_name.name);
658 ),
659
660 TP_printk(
96650e2e 661 "error=%ld (%s) flags=%d (%s) fmode=%s "
42113a75 662 "fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 663 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
664 "openstateid=%d:0x%08x",
96650e2e 665 -__entry->error,
42113a75
TM		 666 show_nfsv4_errors(__entry->error),
667 __entry->flags,
668 show_open_flags(__entry->flags),
669 show_fmode_flags(__entry->fmode),
670 MAJOR(__entry->dev), MINOR(__entry->dev),
671 (unsigned long long)__entry->fileid,
672 __entry->fhandle,
673 MAJOR(__entry->dev), MINOR(__entry->dev),
674 (unsigned long long)__entry->dir,
48c9579a
OK		 675 __get_str(name),
676 __entry->stateid_seq, __entry->stateid_hash,
677 __entry->openstateid_seq, __entry->openstateid_hash
42113a75
TM		 678 )
679);
680
681#define DEFINE_NFS4_OPEN_EVENT(name) \
682 DEFINE_EVENT(nfs4_open_event, name, \
683 TP_PROTO( \
684 const struct nfs_open_context *ctx, \
685 int flags, \
686 int error \
687 ), \
688 TP_ARGS(ctx, flags, error))
689DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
690DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
691DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
692
9759b0fb
OK		 693TRACE_EVENT(nfs4_cached_open,
694 TP_PROTO(
695 const struct nfs4_state *state
696 ),
697 TP_ARGS(state),
698 TP_STRUCT__entry(
699 __field(dev_t, dev)
700 __field(u32, fhandle)
701 __field(u64, fileid)
702 __field(unsigned int, fmode)
703 __field(int, stateid_seq)
704 __field(u32, stateid_hash)
705 ),
706
707 TP_fast_assign(
708 const struct inode *inode = state->inode;
709
710 __entry->dev = inode->i_sb->s_dev;
711 __entry->fileid = NFS_FILEID(inode);
712 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
713 __entry->fmode = (__force unsigned int)state->state;
714 __entry->stateid_seq =
715 be32_to_cpu(state->stateid.seqid);
716 __entry->stateid_hash =
717 nfs_stateid_hash(&state->stateid);
718 ),
719
720 TP_printk(
721 "fmode=%s fileid=%02x:%02x:%llu "
722 "fhandle=0x%08x stateid=%d:0x%08x",
723 __entry->fmode ? show_fmode_flags(__entry->fmode) :
724 "closed",
725 MAJOR(__entry->dev), MINOR(__entry->dev),
726 (unsigned long long)__entry->fileid,
727 __entry->fhandle,
728 __entry->stateid_seq, __entry->stateid_hash
729 )
730);
731
42113a75
TM		 732TRACE_EVENT(nfs4_close,
733 TP_PROTO(
734 const struct nfs4_state *state,
735 const struct nfs_closeargs *args,
736 const struct nfs_closeres *res,
737 int error
738 ),
739
740 TP_ARGS(state, args, res, error),
741
742 TP_STRUCT__entry(
743 __field(dev_t, dev)
744 __field(u32, fhandle)
745 __field(u64, fileid)
746 __field(unsigned int, fmode)
96650e2e 747 __field(unsigned long, error)
48c9579a
OK		 748 __field(int, stateid_seq)
749 __field(u32, stateid_hash)
42113a75
TM		 750 ),
751
752 TP_fast_assign(
753 const struct inode *inode = state->inode;
754
755 __entry->dev = inode->i_sb->s_dev;
756 __entry->fileid = NFS_FILEID(inode);
757 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
758 __entry->fmode = (__force unsigned int)state->state;
759 __entry->error = error;
48c9579a
OK		 760 __entry->stateid_seq =
761 be32_to_cpu(args->stateid.seqid);
762 __entry->stateid_hash =
763 nfs_stateid_hash(&args->stateid);
42113a75
TM		 764 ),
765
766 TP_printk(
96650e2e 767 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
48c9579a 768 "fhandle=0x%08x openstateid=%d:0x%08x",
96650e2e 769 -__entry->error,
42113a75
TM		 770 show_nfsv4_errors(__entry->error),
771 __entry->fmode ? show_fmode_flags(__entry->fmode) :
772 "closed",
773 MAJOR(__entry->dev), MINOR(__entry->dev),
774 (unsigned long long)__entry->fileid,
48c9579a
OK		 775 __entry->fhandle,
776 __entry->stateid_seq, __entry->stateid_hash
42113a75
TM		 777 )
778);
779
5b2095d0
CL		 780TRACE_DEFINE_ENUM(F_GETLK);
781TRACE_DEFINE_ENUM(F_SETLK);
782TRACE_DEFINE_ENUM(F_SETLKW);
783TRACE_DEFINE_ENUM(F_RDLCK);
784TRACE_DEFINE_ENUM(F_WRLCK);
785TRACE_DEFINE_ENUM(F_UNLCK);
786
d1b748a5
TM		 787#define show_lock_cmd(type) \
788 __print_symbolic((int)type, \
789 { F_GETLK, "GETLK" }, \
790 { F_SETLK, "SETLK" }, \
791 { F_SETLKW, "SETLKW" })
792#define show_lock_type(type) \
793 __print_symbolic((int)type, \
794 { F_RDLCK, "RDLCK" }, \
795 { F_WRLCK, "WRLCK" }, \
796 { F_UNLCK, "UNLCK" })
797
798DECLARE_EVENT_CLASS(nfs4_lock_event,
799 TP_PROTO(
800 const struct file_lock *request,
801 const struct nfs4_state *state,
802 int cmd,
803 int error
804 ),
805
806 TP_ARGS(request, state, cmd, error),
807
808 TP_STRUCT__entry(
96650e2e 809 __field(unsigned long, error)
d1b748a5
TM		 810 __field(int, cmd)
811 __field(char, type)
812 __field(loff_t, start)
813 __field(loff_t, end)
814 __field(dev_t, dev)
815 __field(u32, fhandle)
816 __field(u64, fileid)
48c9579a
OK		 817 __field(int, stateid_seq)
818 __field(u32, stateid_hash)
d1b748a5
TM		 819 ),
820
821 TP_fast_assign(
822 const struct inode *inode = state->inode;
823
824 __entry->error = error;
825 __entry->cmd = cmd;
826 __entry->type = request->fl_type;
827 __entry->start = request->fl_start;
828 __entry->end = request->fl_end;
829 __entry->dev = inode->i_sb->s_dev;
830 __entry->fileid = NFS_FILEID(inode);
831 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 832 __entry->stateid_seq =
833 be32_to_cpu(state->stateid.seqid);
834 __entry->stateid_hash =
835 nfs_stateid_hash(&state->stateid);
d1b748a5
TM		 836 ),
837
838 TP_printk(
96650e2e 839 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
48c9579a
OK		 840 "fileid=%02x:%02x:%llu fhandle=0x%08x "
841 "stateid=%d:0x%08x",
96650e2e 842 -__entry->error,
d1b748a5
TM		 843 show_nfsv4_errors(__entry->error),
844 show_lock_cmd(__entry->cmd),
845 show_lock_type(__entry->type),
846 (long long)__entry->start,
847 (long long)__entry->end,
848 MAJOR(__entry->dev), MINOR(__entry->dev),
849 (unsigned long long)__entry->fileid,
48c9579a
OK		 850 __entry->fhandle,
851 __entry->stateid_seq, __entry->stateid_hash
d1b748a5
TM		 852 )
853);
854
855#define DEFINE_NFS4_LOCK_EVENT(name) \
856 DEFINE_EVENT(nfs4_lock_event, name, \
857 TP_PROTO( \
858 const struct file_lock *request, \
859 const struct nfs4_state *state, \
860 int cmd, \
861 int error \
862 ), \
863 TP_ARGS(request, state, cmd, error))
864DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
d1b748a5
TM		 865DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
866
48c9579a
OK		 867TRACE_EVENT(nfs4_set_lock,
868 TP_PROTO(
869 const struct file_lock *request,
870 const struct nfs4_state *state,
871 const nfs4_stateid *lockstateid,
872 int cmd,
873 int error
874 ),
875
876 TP_ARGS(request, state, lockstateid, cmd, error),
877
878 TP_STRUCT__entry(
96650e2e 879 __field(unsigned long, error)
48c9579a
OK		 880 __field(int, cmd)
881 __field(char, type)
882 __field(loff_t, start)
883 __field(loff_t, end)
884 __field(dev_t, dev)
885 __field(u32, fhandle)
886 __field(u64, fileid)
887 __field(int, stateid_seq)
888 __field(u32, stateid_hash)
889 __field(int, lockstateid_seq)
890 __field(u32, lockstateid_hash)
891 ),
892
893 TP_fast_assign(
894 const struct inode *inode = state->inode;
895
896 __entry->error = error;
897 __entry->cmd = cmd;
898 __entry->type = request->fl_type;
899 __entry->start = request->fl_start;
900 __entry->end = request->fl_end;
901 __entry->dev = inode->i_sb->s_dev;
902 __entry->fileid = NFS_FILEID(inode);
903 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
904 __entry->stateid_seq =
905 be32_to_cpu(state->stateid.seqid);
906 __entry->stateid_hash =
907 nfs_stateid_hash(&state->stateid);
908 __entry->lockstateid_seq =
909 be32_to_cpu(lockstateid->seqid);
910 __entry->lockstateid_hash =
911 nfs_stateid_hash(lockstateid);
912 ),
913
914 TP_printk(
96650e2e 915 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
48c9579a
OK		 916 "fileid=%02x:%02x:%llu fhandle=0x%08x "
917 "stateid=%d:0x%08x lockstateid=%d:0x%08x",
96650e2e 918 -__entry->error,
48c9579a
OK		 919 show_nfsv4_errors(__entry->error),
920 show_lock_cmd(__entry->cmd),
921 show_lock_type(__entry->type),
922 (long long)__entry->start,
923 (long long)__entry->end,
924 MAJOR(__entry->dev), MINOR(__entry->dev),
925 (unsigned long long)__entry->fileid,
926 __entry->fhandle,
927 __entry->stateid_seq, __entry->stateid_hash,
928 __entry->lockstateid_seq, __entry->lockstateid_hash
929 )
930);
931
ca8acf8d
TM		 932DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
933 TP_PROTO(
934 const struct inode *inode,
935 fmode_t fmode
936 ),
937
938 TP_ARGS(inode, fmode),
939
940 TP_STRUCT__entry(
941 __field(dev_t, dev)
942 __field(u32, fhandle)
943 __field(u64, fileid)
944 __field(unsigned int, fmode)
945 ),
946
947 TP_fast_assign(
948 __entry->dev = inode->i_sb->s_dev;
949 __entry->fileid = NFS_FILEID(inode);
950 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
951 __entry->fmode = (__force unsigned int)fmode;
952 ),
953
954 TP_printk(
955 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
956 show_fmode_flags(__entry->fmode),
957 MAJOR(__entry->dev), MINOR(__entry->dev),
958 (unsigned long long)__entry->fileid,
959 __entry->fhandle
960 )
961);
962#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
963 DEFINE_EVENT(nfs4_set_delegation_event, name, \
964 TP_PROTO( \
965 const struct inode *inode, \
966 fmode_t fmode \
967 ), \
968 TP_ARGS(inode, fmode))
969DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
970DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
971
972TRACE_EVENT(nfs4_delegreturn_exit,
973 TP_PROTO(
974 const struct nfs4_delegreturnargs *args,
975 const struct nfs4_delegreturnres *res,
976 int error
977 ),
978
979 TP_ARGS(args, res, error),
980
981 TP_STRUCT__entry(
982 __field(dev_t, dev)
983 __field(u32, fhandle)
96650e2e 984 __field(unsigned long, error)
48c9579a
OK		 985 __field(int, stateid_seq)
986 __field(u32, stateid_hash)
ca8acf8d
TM		 987 ),
988
989 TP_fast_assign(
990 __entry->dev = res->server->s_dev;
991 __entry->fhandle = nfs_fhandle_hash(args->fhandle);
992 __entry->error = error;
48c9579a
OK		 993 __entry->stateid_seq =
994 be32_to_cpu(args->stateid->seqid);
995 __entry->stateid_hash =
996 nfs_stateid_hash(args->stateid);
ca8acf8d
TM		 997 ),
998
999 TP_printk(
96650e2e 1000 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
48c9579a 1001 "stateid=%d:0x%08x",
96650e2e 1002 -__entry->error,
ca8acf8d
TM		 1003 show_nfsv4_errors(__entry->error),
1004 MAJOR(__entry->dev), MINOR(__entry->dev),
48c9579a
OK		 1005 __entry->fhandle,
1006 __entry->stateid_seq, __entry->stateid_hash
ca8acf8d
TM		 1007 )
1008);
1009
08cb47fa
TM		 1010#ifdef CONFIG_NFS_V4_1
1011DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
1012 TP_PROTO(
1013 const struct nfs4_state *state,
1014 const struct nfs4_lock_state *lsp,
1015 int error
1016 ),
1017
1018 TP_ARGS(state, lsp, error),
1019
1020 TP_STRUCT__entry(
96650e2e 1021 __field(unsigned long, error)
08cb47fa
TM		 1022 __field(dev_t, dev)
1023 __field(u32, fhandle)
1024 __field(u64, fileid)
48c9579a
OK		 1025 __field(int, stateid_seq)
1026 __field(u32, stateid_hash)
08cb47fa
TM		 1027 ),
1028
1029 TP_fast_assign(
1030 const struct inode *inode = state->inode;
1031
1032 __entry->error = error;
1033 __entry->dev = inode->i_sb->s_dev;
1034 __entry->fileid = NFS_FILEID(inode);
1035 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 1036 __entry->stateid_seq =
1037 be32_to_cpu(state->stateid.seqid);
1038 __entry->stateid_hash =
1039 nfs_stateid_hash(&state->stateid);
08cb47fa
TM		 1040 ),
1041
1042 TP_printk(
96650e2e 1043 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1044 "stateid=%d:0x%08x",
96650e2e 1045 -__entry->error,
08cb47fa
TM		 1046 show_nfsv4_errors(__entry->error),
1047 MAJOR(__entry->dev), MINOR(__entry->dev),
1048 (unsigned long long)__entry->fileid,
48c9579a
OK		 1049 __entry->fhandle,
1050 __entry->stateid_seq, __entry->stateid_hash
08cb47fa
TM		 1051 )
1052);
1053
1054#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
1055 DEFINE_EVENT(nfs4_test_stateid_event, name, \
1056 TP_PROTO( \
1057 const struct nfs4_state *state, \
1058 const struct nfs4_lock_state *lsp, \
1059 int error \
1060 ), \
1061 TP_ARGS(state, lsp, error))
1062DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
1063DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
1064DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
1065#endif /* CONFIG_NFS_V4_1 */
1066
078ea3df
TM		 1067DECLARE_EVENT_CLASS(nfs4_lookup_event,
1068 TP_PROTO(
1069 const struct inode *dir,
1070 const struct qstr *name,
1071 int error
1072 ),
1073
1074 TP_ARGS(dir, name, error),
1075
1076 TP_STRUCT__entry(
1077 __field(dev_t, dev)
96650e2e 1078 __field(unsigned long, error)
078ea3df
TM		 1079 __field(u64, dir)
1080 __string(name, name->name)
1081 ),
1082
1083 TP_fast_assign(
1084 __entry->dev = dir->i_sb->s_dev;
1085 __entry->dir = NFS_FILEID(dir);
96650e2e 1086 __entry->error = -error;
078ea3df
TM		 1087 __assign_str(name, name->name);
1088 ),
1089
1090 TP_printk(
96650e2e
CL		 1091 "error=%ld (%s) name=%02x:%02x:%llu/%s",
1092 -__entry->error,
078ea3df
TM		 1093 show_nfsv4_errors(__entry->error),
1094 MAJOR(__entry->dev), MINOR(__entry->dev),
1095 (unsigned long long)__entry->dir,
1096 __get_str(name)
1097 )
1098);
1099
1100#define DEFINE_NFS4_LOOKUP_EVENT(name) \
1101 DEFINE_EVENT(nfs4_lookup_event, name, \
1102 TP_PROTO( \
1103 const struct inode *dir, \
1104 const struct qstr *name, \
1105 int error \
1106 ), \
1107 TP_ARGS(dir, name, error))
1108
1109DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
1110DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
1111DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
1112DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
1113DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
1114DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
1115DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
1116
5b5faaf6
JL		 1117TRACE_EVENT(nfs4_lookupp,
1118 TP_PROTO(
1119 const struct inode *inode,
1120 int error
1121 ),
1122
1123 TP_ARGS(inode, error),
1124
1125 TP_STRUCT__entry(
1126 __field(dev_t, dev)
1127 __field(u64, ino)
96650e2e 1128 __field(unsigned long, error)
5b5faaf6
JL		 1129 ),
1130
1131 TP_fast_assign(
1132 __entry->dev = inode->i_sb->s_dev;
1133 __entry->ino = NFS_FILEID(inode);
1134 __entry->error = error;
1135 ),
1136
1137 TP_printk(
96650e2e
CL		 1138 "error=%ld (%s) inode=%02x:%02x:%llu",
1139 -__entry->error,
5b5faaf6
JL		 1140 show_nfsv4_errors(__entry->error),
1141 MAJOR(__entry->dev), MINOR(__entry->dev),
1142 (unsigned long long)__entry->ino
1143 )
1144);
1145
fbc6f7c2
TM		 1146TRACE_EVENT(nfs4_rename,
1147 TP_PROTO(
1148 const struct inode *olddir,
1149 const struct qstr *oldname,
1150 const struct inode *newdir,
1151 const struct qstr *newname,
1152 int error
1153 ),
1154
1155 TP_ARGS(olddir, oldname, newdir, newname, error),
1156
1157 TP_STRUCT__entry(
1158 __field(dev_t, dev)
96650e2e 1159 __field(unsigned long, error)
fbc6f7c2
TM		 1160 __field(u64, olddir)
1161 __string(oldname, oldname->name)
1162 __field(u64, newdir)
1163 __string(newname, newname->name)
1164 ),
1165
1166 TP_fast_assign(
1167 __entry->dev = olddir->i_sb->s_dev;
1168 __entry->olddir = NFS_FILEID(olddir);
1169 __entry->newdir = NFS_FILEID(newdir);
1170 __entry->error = error;
1171 __assign_str(oldname, oldname->name);
1172 __assign_str(newname, newname->name);
1173 ),
1174
1175 TP_printk(
96650e2e 1176 "error=%ld (%s) oldname=%02x:%02x:%llu/%s "
fbc6f7c2 1177 "newname=%02x:%02x:%llu/%s",
96650e2e 1178 -__entry->error,
fbc6f7c2
TM		 1179 show_nfsv4_errors(__entry->error),
1180 MAJOR(__entry->dev), MINOR(__entry->dev),
1181 (unsigned long long)__entry->olddir,
1182 __get_str(oldname),
1183 MAJOR(__entry->dev), MINOR(__entry->dev),
1184 (unsigned long long)__entry->newdir,
1185 __get_str(newname)
1186 )
1187);
1188
c1578b76
TM		 1189DECLARE_EVENT_CLASS(nfs4_inode_event,
1190 TP_PROTO(
1191 const struct inode *inode,
1192 int error
1193 ),
1194
1195 TP_ARGS(inode, error),
1196
1197 TP_STRUCT__entry(
1198 __field(dev_t, dev)
1199 __field(u32, fhandle)
1200 __field(u64, fileid)
96650e2e 1201 __field(unsigned long, error)
c1578b76
TM		 1202 ),
1203
1204 TP_fast_assign(
1205 __entry->dev = inode->i_sb->s_dev;
1206 __entry->fileid = NFS_FILEID(inode);
1207 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
96650e2e 1208 __entry->error = error < 0 ? -error : 0;
c1578b76
TM		 1209 ),
1210
1211 TP_printk(
96650e2e
CL		 1212 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
1213 -__entry->error,
c1578b76
TM		 1214 show_nfsv4_errors(__entry->error),
1215 MAJOR(__entry->dev), MINOR(__entry->dev),
1216 (unsigned long long)__entry->fileid,
1217 __entry->fhandle
1218 )
1219);
1220
1221#define DEFINE_NFS4_INODE_EVENT(name) \
1222 DEFINE_EVENT(nfs4_inode_event, name, \
1223 TP_PROTO( \
1224 const struct inode *inode, \
1225 int error \
1226 ), \
1227 TP_ARGS(inode, error))
1228
c1578b76
TM		 1229DEFINE_NFS4_INODE_EVENT(nfs4_access);
1230DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
1231DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
1232DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
1233DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
1234#ifdef CONFIG_NFS_V4_SECURITY_LABEL
1235DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
1236DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
1237#endif /* CONFIG_NFS_V4_SECURITY_LABEL */
48c9579a
OK		 1238
1239DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
1240 TP_PROTO(
1241 const struct inode *inode,
1242 const nfs4_stateid *stateid,
1243 int error
1244 ),
1245
1246 TP_ARGS(inode, stateid, error),
1247
1248 TP_STRUCT__entry(
1249 __field(dev_t, dev)
1250 __field(u32, fhandle)
1251 __field(u64, fileid)
96650e2e 1252 __field(unsigned long, error)
48c9579a
OK		 1253 __field(int, stateid_seq)
1254 __field(u32, stateid_hash)
1255 ),
1256
1257 TP_fast_assign(
1258 __entry->dev = inode->i_sb->s_dev;
1259 __entry->fileid = NFS_FILEID(inode);
1260 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1261 __entry->error = error;
1262 __entry->stateid_seq =
1263 be32_to_cpu(stateid->seqid);
1264 __entry->stateid_hash =
1265 nfs_stateid_hash(stateid);
1266 ),
1267
1268 TP_printk(
96650e2e 1269 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1270 "stateid=%d:0x%08x",
96650e2e 1271 -__entry->error,
48c9579a
OK		 1272 show_nfsv4_errors(__entry->error),
1273 MAJOR(__entry->dev), MINOR(__entry->dev),
1274 (unsigned long long)__entry->fileid,
1275 __entry->fhandle,
1276 __entry->stateid_seq, __entry->stateid_hash
1277 )
1278);
1279
1280#define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
1281 DEFINE_EVENT(nfs4_inode_stateid_event, name, \
1282 TP_PROTO( \
1283 const struct inode *inode, \
1284 const nfs4_stateid *stateid, \
1285 int error \
1286 ), \
1287 TP_ARGS(inode, stateid, error))
1288
1289DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
1290DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
ad9e02dc
TM		 1291DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update);
1292DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait);
c1578b76 1293
b5f875a9
TM		 1294DECLARE_EVENT_CLASS(nfs4_getattr_event,
1295 TP_PROTO(
1296 const struct nfs_server *server,
1297 const struct nfs_fh *fhandle,
1298 const struct nfs_fattr *fattr,
1299 int error
1300 ),
1301
1302 TP_ARGS(server, fhandle, fattr, error),
1303
1304 TP_STRUCT__entry(
1305 __field(dev_t, dev)
1306 __field(u32, fhandle)
1307 __field(u64, fileid)
1308 __field(unsigned int, valid)
96650e2e 1309 __field(unsigned long, error)
b5f875a9
TM		 1310 ),
1311
1312 TP_fast_assign(
1313 __entry->dev = server->s_dev;
1314 __entry->valid = fattr->valid;
1315 __entry->fhandle = nfs_fhandle_hash(fhandle);
1316 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
1317 __entry->error = error;
1318 ),
1319
1320 TP_printk(
96650e2e 1321 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
b5f875a9 1322 "valid=%s",
96650e2e 1323 -__entry->error,
b5f875a9
TM		 1324 show_nfsv4_errors(__entry->error),
1325 MAJOR(__entry->dev), MINOR(__entry->dev),
1326 (unsigned long long)__entry->fileid,
1327 __entry->fhandle,
1328 show_nfs_fattr_flags(__entry->valid)
1329 )
1330);
1331
1332#define DEFINE_NFS4_GETATTR_EVENT(name) \
1333 DEFINE_EVENT(nfs4_getattr_event, name, \
1334 TP_PROTO( \
1335 const struct nfs_server *server, \
1336 const struct nfs_fh *fhandle, \
1337 const struct nfs_fattr *fattr, \
1338 int error \
1339 ), \
1340 TP_ARGS(server, fhandle, fattr, error))
1341DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
1342DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
1343DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
1344
7cd14861
TM		 1345DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
1346 TP_PROTO(
1347 const struct nfs_client *clp,
1348 const struct nfs_fh *fhandle,
1349 const struct inode *inode,
1350 int error
1351 ),
1352
1353 TP_ARGS(clp, fhandle, inode, error),
1354
1355 TP_STRUCT__entry(
96650e2e 1356 __field(unsigned long, error)
7cd14861
TM		 1357 __field(dev_t, dev)
1358 __field(u32, fhandle)
1359 __field(u64, fileid)
3944369d 1360 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
7cd14861
TM		 1361 ),
1362
1363 TP_fast_assign(
1364 __entry->error = error;
1365 __entry->fhandle = nfs_fhandle_hash(fhandle);
2edaead6 1366 if (!IS_ERR_OR_NULL(inode)) {
7cd14861
TM		 1367 __entry->fileid = NFS_FILEID(inode);
1368 __entry->dev = inode->i_sb->s_dev;
1369 } else {
1370 __entry->fileid = 0;
1371 __entry->dev = 0;
1372 }
3944369d 1373 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
7cd14861
TM		 1374 ),
1375
1376 TP_printk(
96650e2e 1377 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
7cd14861 1378 "dstaddr=%s",
96650e2e 1379 -__entry->error,
7cd14861
TM		 1380 show_nfsv4_errors(__entry->error),
1381 MAJOR(__entry->dev), MINOR(__entry->dev),
1382 (unsigned long long)__entry->fileid,
1383 __entry->fhandle,
1384 __get_str(dstaddr)
1385 )
1386);
1387
1388#define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
1389 DEFINE_EVENT(nfs4_inode_callback_event, name, \
1390 TP_PROTO( \
1391 const struct nfs_client *clp, \
1392 const struct nfs_fh *fhandle, \
1393 const struct inode *inode, \
1394 int error \
1395 ), \
1396 TP_ARGS(clp, fhandle, inode, error))
1397DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
1398
e07db907
TM		 1399DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
1400 TP_PROTO(
1401 const struct nfs_client *clp,
1402 const struct nfs_fh *fhandle,
1403 const struct inode *inode,
1404 const nfs4_stateid *stateid,
1405 int error
1406 ),
1407
1408 TP_ARGS(clp, fhandle, inode, stateid, error),
1409
1410 TP_STRUCT__entry(
96650e2e 1411 __field(unsigned long, error)
e07db907
TM		 1412 __field(dev_t, dev)
1413 __field(u32, fhandle)
1414 __field(u64, fileid)
3944369d 1415 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
e07db907
TM		 1416 __field(int, stateid_seq)
1417 __field(u32, stateid_hash)
1418 ),
1419
1420 TP_fast_assign(
1421 __entry->error = error;
1422 __entry->fhandle = nfs_fhandle_hash(fhandle);
2a534a74 1423 if (!IS_ERR_OR_NULL(inode)) {
e07db907
TM		 1424 __entry->fileid = NFS_FILEID(inode);
1425 __entry->dev = inode->i_sb->s_dev;
1426 } else {
1427 __entry->fileid = 0;
1428 __entry->dev = 0;
1429 }
3944369d 1430 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
e07db907
TM		 1431 __entry->stateid_seq =
1432 be32_to_cpu(stateid->seqid);
1433 __entry->stateid_hash =
1434 nfs_stateid_hash(stateid);
1435 ),
1436
1437 TP_printk(
96650e2e 1438 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
e07db907 1439 "stateid=%d:0x%08x dstaddr=%s",
96650e2e 1440 -__entry->error,
e07db907
TM		 1441 show_nfsv4_errors(__entry->error),
1442 MAJOR(__entry->dev), MINOR(__entry->dev),
1443 (unsigned long long)__entry->fileid,
1444 __entry->fhandle,
1445 __entry->stateid_seq, __entry->stateid_hash,
1446 __get_str(dstaddr)
1447 )
1448);
1449
1450#define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
1451 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
1452 TP_PROTO( \
1453 const struct nfs_client *clp, \
1454 const struct nfs_fh *fhandle, \
1455 const struct inode *inode, \
1456 const nfs4_stateid *stateid, \
1457 int error \
1458 ), \
1459 TP_ARGS(clp, fhandle, inode, stateid, error))
1460DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
1461DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
7cd14861 1462
1f2d30b5
TM		 1463DECLARE_EVENT_CLASS(nfs4_idmap_event,
1464 TP_PROTO(
1465 const char *name,
1466 int len,
1467 u32 id,
1468 int error
1469 ),
1470
1471 TP_ARGS(name, len, id, error),
1472
1473 TP_STRUCT__entry(
96650e2e 1474 __field(unsigned long, error)
1f2d30b5
TM		 1475 __field(u32, id)
1476 __dynamic_array(char, name, len > 0 ? len + 1 : 1)
1477 ),
1478
1479 TP_fast_assign(
1480 if (len < 0)
1481 len = 0;
1482 __entry->error = error < 0 ? error : 0;
1483 __entry->id = id;
752d596b
DBO		 1484 memcpy(__get_str(name), name, len);
1485 __get_str(name)[len] = 0;
1f2d30b5
TM		 1486 ),
1487
1488 TP_printk(
96650e2e
CL		 1489 "error=%ld (%s) id=%u name=%s",
1490 -__entry->error, show_nfsv4_errors(__entry->error),
1f2d30b5
TM		 1491 __entry->id,
1492 __get_str(name)
1493 )
1494);
1495#define DEFINE_NFS4_IDMAP_EVENT(name) \
1496 DEFINE_EVENT(nfs4_idmap_event, name, \
1497 TP_PROTO( \
1498 const char *name, \
1499 int len, \
1500 u32 id, \
1501 int error \
1502 ), \
1503 TP_ARGS(name, len, id, error))
1504DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
1505DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
1506DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
1507DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
1508
cc668ab3
TM		 1509DECLARE_EVENT_CLASS(nfs4_read_event,
1510 TP_PROTO(
d45f60c6 1511 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1512 int error
1513 ),
1514
d45f60c6 1515 TP_ARGS(hdr, error),
cc668ab3
TM		 1516
1517 TP_STRUCT__entry(
1518 __field(dev_t, dev)
1519 __field(u32, fhandle)
1520 __field(u64, fileid)
1521 __field(loff_t, offset)
1522 __field(size_t, count)
96650e2e 1523 __field(unsigned long, error)
48c9579a
OK		 1524 __field(int, stateid_seq)
1525 __field(u32, stateid_hash)
cc668ab3
TM		 1526 ),
1527
1528 TP_fast_assign(
d45f60c6 1529 const struct inode *inode = hdr->inode;
48c9579a
OK		 1530 const struct nfs4_state *state =
1531 hdr->args.context->state;
cc668ab3
TM		 1532 __entry->dev = inode->i_sb->s_dev;
1533 __entry->fileid = NFS_FILEID(inode);
1534 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
d45f60c6
WAA		 1535 __entry->offset = hdr->args.offset;
1536 __entry->count = hdr->args.count;
96650e2e 1537 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1538 __entry->stateid_seq =
1539 be32_to_cpu(state->stateid.seqid);
1540 __entry->stateid_hash =
1541 nfs_stateid_hash(&state->stateid);
cc668ab3
TM		 1542 ),
1543
1544 TP_printk(
96650e2e 1545 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1546 "offset=%lld count=%zu stateid=%d:0x%08x",
96650e2e 1547 -__entry->error,
cc668ab3
TM		 1548 show_nfsv4_errors(__entry->error),
1549 MAJOR(__entry->dev), MINOR(__entry->dev),
1550 (unsigned long long)__entry->fileid,
1551 __entry->fhandle,
1552 (long long)__entry->offset,
48c9579a
OK		 1553 __entry->count,
1554 __entry->stateid_seq, __entry->stateid_hash
cc668ab3
TM		 1555 )
1556);
1557#define DEFINE_NFS4_READ_EVENT(name) \
1558 DEFINE_EVENT(nfs4_read_event, name, \
1559 TP_PROTO( \
d45f60c6 1560 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1561 int error \
1562 ), \
d45f60c6 1563 TP_ARGS(hdr, error))
cc668ab3
TM		 1564DEFINE_NFS4_READ_EVENT(nfs4_read);
1565#ifdef CONFIG_NFS_V4_1
1566DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
1567#endif /* CONFIG_NFS_V4_1 */
1568
1569DECLARE_EVENT_CLASS(nfs4_write_event,
1570 TP_PROTO(
d45f60c6 1571 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1572 int error
1573 ),
1574
d45f60c6 1575 TP_ARGS(hdr, error),
cc668ab3
TM		 1576
1577 TP_STRUCT__entry(
1578 __field(dev_t, dev)
1579 __field(u32, fhandle)
1580 __field(u64, fileid)
1581 __field(loff_t, offset)
1582 __field(size_t, count)
96650e2e 1583 __field(unsigned long, error)
48c9579a
OK		 1584 __field(int, stateid_seq)
1585 __field(u32, stateid_hash)
cc668ab3
TM		 1586 ),
1587
1588 TP_fast_assign(
d45f60c6 1589 const struct inode *inode = hdr->inode;
48c9579a
OK		 1590 const struct nfs4_state *state =
1591 hdr->args.context->state;
cc668ab3
TM		 1592 __entry->dev = inode->i_sb->s_dev;
1593 __entry->fileid = NFS_FILEID(inode);
1594 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
d45f60c6
WAA		 1595 __entry->offset = hdr->args.offset;
1596 __entry->count = hdr->args.count;
96650e2e 1597 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1598 __entry->stateid_seq =
1599 be32_to_cpu(state->stateid.seqid);
1600 __entry->stateid_hash =
1601 nfs_stateid_hash(&state->stateid);
cc668ab3
TM		 1602 ),
1603
1604 TP_printk(
96650e2e 1605 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1606 "offset=%lld count=%zu stateid=%d:0x%08x",
96650e2e 1607 -__entry->error,
cc668ab3
TM		 1608 show_nfsv4_errors(__entry->error),
1609 MAJOR(__entry->dev), MINOR(__entry->dev),
1610 (unsigned long long)__entry->fileid,
1611 __entry->fhandle,
1612 (long long)__entry->offset,
48c9579a
OK		 1613 __entry->count,
1614 __entry->stateid_seq, __entry->stateid_hash
cc668ab3
TM		 1615 )
1616);
1617
1618#define DEFINE_NFS4_WRITE_EVENT(name) \
1619 DEFINE_EVENT(nfs4_write_event, name, \
1620 TP_PROTO( \
d45f60c6 1621 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1622 int error \
1623 ), \
d45f60c6 1624 TP_ARGS(hdr, error))
cc668ab3
TM		 1625DEFINE_NFS4_WRITE_EVENT(nfs4_write);
1626#ifdef CONFIG_NFS_V4_1
1627DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
1628#endif /* CONFIG_NFS_V4_1 */
1629
1630DECLARE_EVENT_CLASS(nfs4_commit_event,
1631 TP_PROTO(
1632 const struct nfs_commit_data *data,
1633 int error
1634 ),
1635
1636 TP_ARGS(data, error),
1637
1638 TP_STRUCT__entry(
1639 __field(dev_t, dev)
1640 __field(u32, fhandle)
1641 __field(u64, fileid)
1642 __field(loff_t, offset)
1643 __field(size_t, count)
96650e2e 1644 __field(unsigned long, error)
cc668ab3
TM		 1645 ),
1646
1647 TP_fast_assign(
1648 const struct inode *inode = data->inode;
1649 __entry->dev = inode->i_sb->s_dev;
1650 __entry->fileid = NFS_FILEID(inode);
1651 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1652 __entry->offset = data->args.offset;
1653 __entry->count = data->args.count;
1654 __entry->error = error;
1655 ),
1656
1657 TP_printk(
96650e2e 1658 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
cc668ab3 1659 "offset=%lld count=%zu",
96650e2e 1660 -__entry->error,
cc668ab3
TM		 1661 show_nfsv4_errors(__entry->error),
1662 MAJOR(__entry->dev), MINOR(__entry->dev),
1663 (unsigned long long)__entry->fileid,
1664 __entry->fhandle,
1665 (long long)__entry->offset,
1666 __entry->count
1667 )
1668);
1669#define DEFINE_NFS4_COMMIT_EVENT(name) \
1670 DEFINE_EVENT(nfs4_commit_event, name, \
1671 TP_PROTO( \
1672 const struct nfs_commit_data *data, \
1673 int error \
1674 ), \
1675 TP_ARGS(data, error))
1676DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
1677#ifdef CONFIG_NFS_V4_1
1678DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
1037e6ea 1679
5b2095d0
CL		 1680TRACE_DEFINE_ENUM(IOMODE_READ);
1681TRACE_DEFINE_ENUM(IOMODE_RW);
1682TRACE_DEFINE_ENUM(IOMODE_ANY);
1683
1037e6ea
TM		 1684#define show_pnfs_iomode(iomode) \
1685 __print_symbolic(iomode, \
1686 { IOMODE_READ, "READ" }, \
1687 { IOMODE_RW, "RW" }, \
1688 { IOMODE_ANY, "ANY" })
1689
1690TRACE_EVENT(nfs4_layoutget,
1691 TP_PROTO(
1692 const struct nfs_open_context *ctx,
1693 const struct pnfs_layout_range *args,
1694 const struct pnfs_layout_range *res,
48c9579a 1695 const nfs4_stateid *layout_stateid,
1037e6ea
TM		 1696 int error
1697 ),
1698
48c9579a 1699 TP_ARGS(ctx, args, res, layout_stateid, error),
1037e6ea
TM		 1700
1701 TP_STRUCT__entry(
1702 __field(dev_t, dev)
1703 __field(u32, fhandle)
1704 __field(u64, fileid)
1705 __field(u32, iomode)
1706 __field(u64, offset)
1707 __field(u64, count)
96650e2e 1708 __field(unsigned long, error)
48c9579a
OK		 1709 __field(int, stateid_seq)
1710 __field(u32, stateid_hash)
1711 __field(int, layoutstateid_seq)
1712 __field(u32, layoutstateid_hash)
1037e6ea
TM		 1713 ),
1714
1715 TP_fast_assign(
2b0143b5 1716 const struct inode *inode = d_inode(ctx->dentry);
48c9579a 1717 const struct nfs4_state *state = ctx->state;
1037e6ea
TM		 1718 __entry->dev = inode->i_sb->s_dev;
1719 __entry->fileid = NFS_FILEID(inode);
1720 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1721 __entry->iomode = args->iomode;
1722 __entry->offset = args->offset;
1723 __entry->count = args->length;
1724 __entry->error = error;
48c9579a
OK		 1725 __entry->stateid_seq =
1726 be32_to_cpu(state->stateid.seqid);
1727 __entry->stateid_hash =
1728 nfs_stateid_hash(&state->stateid);
1729 if (!error) {
1730 __entry->layoutstateid_seq =
1731 be32_to_cpu(layout_stateid->seqid);
1732 __entry->layoutstateid_hash =
1733 nfs_stateid_hash(layout_stateid);
1734 } else {
1735 __entry->layoutstateid_seq = 0;
1736 __entry->layoutstateid_hash = 0;
1737 }
1037e6ea
TM		 1738 ),
1739
1740 TP_printk(
96650e2e 1741 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 1742 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
1743 "layoutstateid=%d:0x%08x",
96650e2e 1744 -__entry->error,
1037e6ea
TM		 1745 show_nfsv4_errors(__entry->error),
1746 MAJOR(__entry->dev), MINOR(__entry->dev),
1747 (unsigned long long)__entry->fileid,
1748 __entry->fhandle,
1749 show_pnfs_iomode(__entry->iomode),
1750 (unsigned long long)__entry->offset,
48c9579a
OK		 1751 (unsigned long long)__entry->count,
1752 __entry->stateid_seq, __entry->stateid_hash,
1753 __entry->layoutstateid_seq, __entry->layoutstateid_hash
1037e6ea
TM		 1754 )
1755);
1756
48c9579a
OK		 1757DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
1758DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
6a463beb 1759DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close);
1037e6ea 1760
5b2095d0
CL		 1761TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN);
1762TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS);
1763TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN);
1764TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH);
1765TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM);
1766TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL);
1767TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL);
1768TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED);
1769TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN);
1770TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED);
1771TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN);
1772TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY);
1773TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET);
d5b9216f 1774TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT);
5b2095d0 1775
9a4bf31d
JL		 1776#define show_pnfs_update_layout_reason(reason) \
1777 __print_symbolic(reason, \
1778 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
1779 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
1780 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
1781 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
1782 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
1783 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
1784 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
1785 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
1786 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
1787 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
183d9e7b
JL		 1788 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
1789 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
d5b9216f
TM		 1790 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \
1791 { PNFS_UPDATE_LAYOUT_EXIT, "exit" })
9a4bf31d
JL		 1792
1793TRACE_EVENT(pnfs_update_layout,
1794 TP_PROTO(struct inode *inode,
1795 loff_t pos,
1796 u64 count,
1797 enum pnfs_iomode iomode,
f4848303 1798 struct pnfs_layout_hdr *lo,
183d9e7b 1799 struct pnfs_layout_segment *lseg,
9a4bf31d
JL		 1800 enum pnfs_update_layout_reason reason
1801 ),
183d9e7b 1802 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
9a4bf31d
JL		 1803 TP_STRUCT__entry(
1804 __field(dev_t, dev)
1805 __field(u64, fileid)
1806 __field(u32, fhandle)
1807 __field(loff_t, pos)
1808 __field(u64, count)
1809 __field(enum pnfs_iomode, iomode)
f4848303
TM		 1810 __field(int, layoutstateid_seq)
1811 __field(u32, layoutstateid_hash)
183d9e7b 1812 __field(long, lseg)
9a4bf31d
JL		 1813 __field(enum pnfs_update_layout_reason, reason)
1814 ),
1815 TP_fast_assign(
1816 __entry->dev = inode->i_sb->s_dev;
1817 __entry->fileid = NFS_FILEID(inode);
1818 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1819 __entry->pos = pos;
1820 __entry->count = count;
1821 __entry->iomode = iomode;
9a4bf31d 1822 __entry->reason = reason;
f4848303
TM		 1823 if (lo != NULL) {
1824 __entry->layoutstateid_seq =
1825 be32_to_cpu(lo->plh_stateid.seqid);
1826 __entry->layoutstateid_hash =
1827 nfs_stateid_hash(&lo->plh_stateid);
1828 } else {
1829 __entry->layoutstateid_seq = 0;
1830 __entry->layoutstateid_hash = 0;
1831 }
183d9e7b 1832 __entry->lseg = (long)lseg;
9a4bf31d
JL		 1833 ),
1834 TP_printk(
1835 "fileid=%02x:%02x:%llu fhandle=0x%08x "
f4848303 1836 "iomode=%s pos=%llu count=%llu "
183d9e7b 1837 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
9a4bf31d
JL		 1838 MAJOR(__entry->dev), MINOR(__entry->dev),
1839 (unsigned long long)__entry->fileid,
1840 __entry->fhandle,
1841 show_pnfs_iomode(__entry->iomode),
1842 (unsigned long long)__entry->pos,
f4848303
TM		 1843 (unsigned long long)__entry->count,
1844 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
183d9e7b 1845 __entry->lseg,
9a4bf31d
JL		 1846 show_pnfs_update_layout_reason(__entry->reason)
1847 )
1848);
1849
d5b9216f
TM		 1850DECLARE_EVENT_CLASS(pnfs_layout_event,
1851 TP_PROTO(struct inode *inode,
1852 loff_t pos,
1853 u64 count,
1854 enum pnfs_iomode iomode,
1855 struct pnfs_layout_hdr *lo,
1856 struct pnfs_layout_segment *lseg
1857 ),
1858 TP_ARGS(inode, pos, count, iomode, lo, lseg),
1859 TP_STRUCT__entry(
1860 __field(dev_t, dev)
1861 __field(u64, fileid)
1862 __field(u32, fhandle)
1863 __field(loff_t, pos)
1864 __field(u64, count)
1865 __field(enum pnfs_iomode, iomode)
1866 __field(int, layoutstateid_seq)
1867 __field(u32, layoutstateid_hash)
1868 __field(long, lseg)
1869 ),
1870 TP_fast_assign(
1871 __entry->dev = inode->i_sb->s_dev;
1872 __entry->fileid = NFS_FILEID(inode);
1873 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1874 __entry->pos = pos;
1875 __entry->count = count;
1876 __entry->iomode = iomode;
1877 if (lo != NULL) {
1878 __entry->layoutstateid_seq =
1879 be32_to_cpu(lo->plh_stateid.seqid);
1880 __entry->layoutstateid_hash =
1881 nfs_stateid_hash(&lo->plh_stateid);
1882 } else {
1883 __entry->layoutstateid_seq = 0;
1884 __entry->layoutstateid_hash = 0;
1885 }
1886 __entry->lseg = (long)lseg;
1887 ),
1888 TP_printk(
1889 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1890 "iomode=%s pos=%llu count=%llu "
1891 "layoutstateid=%d:0x%08x lseg=0x%lx",
1892 MAJOR(__entry->dev), MINOR(__entry->dev),
1893 (unsigned long long)__entry->fileid,
1894 __entry->fhandle,
1895 show_pnfs_iomode(__entry->iomode),
1896 (unsigned long long)__entry->pos,
1897 (unsigned long long)__entry->count,
1898 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
1899 __entry->lseg
1900 )
1901);
1902
1903#define DEFINE_PNFS_LAYOUT_EVENT(name) \
1904 DEFINE_EVENT(pnfs_layout_event, name, \
1905 TP_PROTO(struct inode *inode, \
1906 loff_t pos, \
1907 u64 count, \
1908 enum pnfs_iomode iomode, \
1909 struct pnfs_layout_hdr *lo, \
1910 struct pnfs_layout_segment *lseg \
1911 ), \
1912 TP_ARGS(inode, pos, count, iomode, lo, lseg))
1913
1914DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read);
1915DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write);
1916DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count);
1917DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done);
1918DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
1919DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
1920DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
1921
cc668ab3
TM		 1922#endif /* CONFIG_NFS_V4_1 */
1923
c6d01c6f
TM		 1924#endif /* _TRACE_NFS4_H */
1925
1926#undef TRACE_INCLUDE_PATH
1927#define TRACE_INCLUDE_PATH .
1928#define TRACE_INCLUDE_FILE nfs4trace
1929/* This part must be outside protection */
1930#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)