]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blame - fs/nfs/nfs4trace.h
projects / mirror_ubuntu-jammy-kernel.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
NFSv4: Add tracing for COMPOUND errors
[mirror_ubuntu-jammy-kernel.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
0722dc9f
TM		 158TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS);
159TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS);
160
c6d01c6f 161#define show_nfsv4_errors(error) \
96650e2e 162 __print_symbolic(error, \
c6d01c6f
TM		 163 { NFS4_OK, "OK" }, \
164 /* Mapped by nfs4_stat_to_errno() */ \
5b2095d0
CL		 165 { EPERM, "EPERM" }, \
166 { ENOENT, "ENOENT" }, \
167 { EIO, "EIO" }, \
168 { ENXIO, "ENXIO" }, \
169 { EACCES, "EACCES" }, \
170 { EEXIST, "EEXIST" }, \
171 { EXDEV, "EXDEV" }, \
172 { ENOTDIR, "ENOTDIR" }, \
173 { EISDIR, "EISDIR" }, \
174 { EFBIG, "EFBIG" }, \
175 { ENOSPC, "ENOSPC" }, \
176 { EROFS, "EROFS" }, \
177 { EMLINK, "EMLINK" }, \
178 { ENAMETOOLONG, "ENAMETOOLONG" }, \
179 { ENOTEMPTY, "ENOTEMPTY" }, \
180 { EDQUOT, "EDQUOT" }, \
181 { ESTALE, "ESTALE" }, \
182 { EBADHANDLE, "EBADHANDLE" }, \
183 { EBADCOOKIE, "EBADCOOKIE" }, \
184 { ENOTSUPP, "ENOTSUPP" }, \
185 { ETOOSMALL, "ETOOSMALL" }, \
186 { EREMOTEIO, "EREMOTEIO" }, \
187 { EBADTYPE, "EBADTYPE" }, \
188 { EAGAIN, "EAGAIN" }, \
189 { ELOOP, "ELOOP" }, \
190 { EOPNOTSUPP, "EOPNOTSUPP" }, \
191 { EDEADLK, "EDEADLK" }, \
c6d01c6f 192 /* RPC errors */ \
5b2095d0
CL		 193 { ENOMEM, "ENOMEM" }, \
194 { EKEYEXPIRED, "EKEYEXPIRED" }, \
195 { ETIMEDOUT, "ETIMEDOUT" }, \
196 { ERESTARTSYS, "ERESTARTSYS" }, \
197 { ECONNREFUSED, "ECONNREFUSED" }, \
198 { ECONNRESET, "ECONNRESET" }, \
199 { ENETUNREACH, "ENETUNREACH" }, \
200 { EHOSTUNREACH, "EHOSTUNREACH" }, \
201 { EHOSTDOWN, "EHOSTDOWN" }, \
202 { EPIPE, "EPIPE" }, \
203 { EPFNOSUPPORT, "EPFNOSUPPORT" }, \
204 { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \
c6d01c6f 205 /* NFSv4 native errors */ \
5b2095d0
CL		 206 { NFS4ERR_ACCESS, "ACCESS" }, \
207 { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \
208 { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \
209 { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \
210 { NFS4ERR_BADCHAR, "BADCHAR" }, \
211 { NFS4ERR_BADHANDLE, "BADHANDLE" }, \
212 { NFS4ERR_BADIOMODE, "BADIOMODE" }, \
213 { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \
214 { NFS4ERR_BADLABEL, "BADLABEL" }, \
215 { NFS4ERR_BADNAME, "BADNAME" }, \
216 { NFS4ERR_BADOWNER, "BADOWNER" }, \
217 { NFS4ERR_BADSESSION, "BADSESSION" }, \
218 { NFS4ERR_BADSLOT, "BADSLOT" }, \
219 { NFS4ERR_BADTYPE, "BADTYPE" }, \
220 { NFS4ERR_BADXDR, "BADXDR" }, \
221 { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \
222 { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \
223 { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \
224 { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \
225 { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \
226 { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \
227 { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
228 { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \
229 { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \
230 { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \
231 { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \
c6d01c6f 232 "CONN_NOT_BOUND_TO_SESSION" }, \
5b2095d0
CL		 233 { NFS4ERR_DEADLOCK, "DEADLOCK" }, \
234 { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \
235 { NFS4ERR_DELAY, "DELAY" }, \
236 { NFS4ERR_DELEG_ALREADY_WANTED, \
c6d01c6f 237 "DELEG_ALREADY_WANTED" }, \
5b2095d0
CL		 238 { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \
239 { NFS4ERR_DENIED, "DENIED" }, \
240 { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \
241 { NFS4ERR_DQUOT, "DQUOT" }, \
242 { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \
243 { NFS4ERR_EXIST, "EXIST" }, \
244 { NFS4ERR_EXPIRED, "EXPIRED" }, \
245 { NFS4ERR_FBIG, "FBIG" }, \
246 { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \
247 { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \
248 { NFS4ERR_GRACE, "GRACE" }, \
249 { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \
250 { NFS4ERR_INVAL, "INVAL" }, \
251 { NFS4ERR_IO, "IO" }, \
252 { NFS4ERR_ISDIR, "ISDIR" }, \
253 { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \
254 { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \
255 { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \
256 { NFS4ERR_LOCKED, "LOCKED" }, \
257 { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \
258 { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \
259 { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \
260 { NFS4ERR_MLINK, "MLINK" }, \
261 { NFS4ERR_MOVED, "MOVED" }, \
262 { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \
263 { NFS4ERR_NOENT, "NOENT" }, \
264 { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \
265 { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \
266 { NFS4ERR_NOSPC, "NOSPC" }, \
267 { NFS4ERR_NOTDIR, "NOTDIR" }, \
268 { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \
269 { NFS4ERR_NOTSUPP, "NOTSUPP" }, \
270 { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \
271 { NFS4ERR_NOT_SAME, "NOT_SAME" }, \
272 { NFS4ERR_NO_GRACE, "NO_GRACE" }, \
273 { NFS4ERR_NXIO, "NXIO" }, \
274 { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \
275 { NFS4ERR_OPENMODE, "OPENMODE" }, \
276 { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \
277 { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \
278 { NFS4ERR_PERM, "PERM" }, \
279 { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \
280 { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \
281 { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \
282 { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \
283 { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \
284 { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \
285 { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \
286 { NFS4ERR_REP_TOO_BIG_TO_CACHE, \
c6d01c6f 287 "REP_TOO_BIG_TO_CACHE" }, \
5b2095d0
CL		 288 { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \
289 { NFS4ERR_RESOURCE, "RESOURCE" }, \
290 { NFS4ERR_RESTOREFH, "RESTOREFH" }, \
291 { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \
292 { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \
293 { NFS4ERR_ROFS, "ROFS" }, \
294 { NFS4ERR_SAME, "SAME" }, \
295 { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \
296 { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \
297 { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \
298 { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \
299 { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \
300 { NFS4ERR_STALE, "STALE" }, \
301 { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \
302 { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \
303 { NFS4ERR_SYMLINK, "SYMLINK" }, \
304 { NFS4ERR_TOOSMALL, "TOOSMALL" }, \
305 { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \
306 { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \
307 { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \
308 { NFS4ERR_WRONGSEC, "WRONGSEC" }, \
309 { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \
310 { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \
0722dc9f
TM		 311 { NFS4ERR_XDEV, "XDEV" }, \
312 /* ***** Internal to Linux NFS client ***** */ \
313 { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \
314 { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" })
c6d01c6f 315
42113a75
TM		 316#define show_open_flags(flags) \
317 __print_flags(flags, "|", \
318 { O_CREAT, "O_CREAT" }, \
319 { O_EXCL, "O_EXCL" }, \
320 { O_TRUNC, "O_TRUNC" }, \
321 { O_DIRECT, "O_DIRECT" })
322
323#define show_fmode_flags(mode) \
324 __print_flags(mode, "|", \
325 { ((__force unsigned long)FMODE_READ), "READ" }, \
326 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
327 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
328
b5f875a9
TM		 329#define show_nfs_fattr_flags(valid) \
330 __print_flags((unsigned long)valid, "|", \
331 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \
332 { NFS_ATTR_FATTR_MODE, "MODE" }, \
333 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \
334 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \
335 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \
336 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \
337 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \
338 { NFS_ATTR_FATTR_FSID, "FSID" }, \
339 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \
340 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \
341 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \
342 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \
343 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \
344 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \
345 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" })
346
c6d01c6f
TM		 347DECLARE_EVENT_CLASS(nfs4_clientid_event,
348 TP_PROTO(
349 const struct nfs_client *clp,
350 int error
351 ),
352
353 TP_ARGS(clp, error),
354
355 TP_STRUCT__entry(
3944369d 356 __string(dstaddr, clp->cl_hostname)
96650e2e 357 __field(unsigned long, error)
c6d01c6f
TM		 358 ),
359
360 TP_fast_assign(
118b6292 361 __entry->error = error < 0 ? -error : 0;
3944369d 362 __assign_str(dstaddr, clp->cl_hostname);
c6d01c6f
TM		 363 ),
364
365 TP_printk(
96650e2e
CL		 366 "error=%ld (%s) dstaddr=%s",
367 -__entry->error,
c6d01c6f
TM		 368 show_nfsv4_errors(__entry->error),
369 __get_str(dstaddr)
370 )
371);
372#define DEFINE_NFS4_CLIENTID_EVENT(name) \
373 DEFINE_EVENT(nfs4_clientid_event, name, \
374 TP_PROTO( \
375 const struct nfs_client *clp, \
376 int error \
377 ), \
378 TP_ARGS(clp, error))
379DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
380DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
381DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
382DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
383#ifdef CONFIG_NFS_V4_1
384DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
385DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
386DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
387DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
388DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
389DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
390DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
2f92ae34 391
2f92ae34
TM		 392#define show_nfs4_sequence_status_flags(status) \
393 __print_flags((unsigned long)status, "|", \
394 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
395 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \
396 "CB_GSS_CONTEXTS_EXPIRING" }, \
397 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \
398 "CB_GSS_CONTEXTS_EXPIRED" }, \
399 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \
400 "EXPIRED_ALL_STATE_REVOKED" }, \
401 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \
402 "EXPIRED_SOME_STATE_REVOKED" }, \
403 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \
404 "ADMIN_STATE_REVOKED" }, \
405 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \
406 "RECALLABLE_STATE_REVOKED" }, \
407 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \
408 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \
409 "RESTART_RECLAIM_NEEDED" }, \
410 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \
411 "CB_PATH_DOWN_SESSION" }, \
412 { SEQ4_STATUS_BACKCHANNEL_FAULT, \
413 "BACKCHANNEL_FAULT" })
414
415TRACE_EVENT(nfs4_sequence_done,
416 TP_PROTO(
417 const struct nfs4_session *session,
418 const struct nfs4_sequence_res *res
419 ),
420 TP_ARGS(session, res),
421
422 TP_STRUCT__entry(
423 __field(unsigned int, session)
424 __field(unsigned int, slot_nr)
425 __field(unsigned int, seq_nr)
426 __field(unsigned int, highest_slotid)
427 __field(unsigned int, target_highest_slotid)
428 __field(unsigned int, status_flags)
96650e2e 429 __field(unsigned long, error)
2f92ae34
TM		 430 ),
431
432 TP_fast_assign(
433 const struct nfs4_slot *sr_slot = res->sr_slot;
434 __entry->session = nfs_session_id_hash(&session->sess_id);
435 __entry->slot_nr = sr_slot->slot_nr;
436 __entry->seq_nr = sr_slot->seq_nr;
437 __entry->highest_slotid = res->sr_highest_slotid;
438 __entry->target_highest_slotid =
439 res->sr_target_highest_slotid;
52618df9 440 __entry->status_flags = res->sr_status_flags;
118b6292
TM		 441 __entry->error = res->sr_status < 0 ?
442 -res->sr_status : 0;
2f92ae34
TM		 443 ),
444 TP_printk(
96650e2e 445 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
2f92ae34
TM		 446 "highest_slotid=%u target_highest_slotid=%u "
447 "status_flags=%u (%s)",
96650e2e 448 -__entry->error,
2f92ae34
TM		 449 show_nfsv4_errors(__entry->error),
450 __entry->session,
451 __entry->slot_nr,
452 __entry->seq_nr,
453 __entry->highest_slotid,
454 __entry->target_highest_slotid,
455 __entry->status_flags,
456 show_nfs4_sequence_status_flags(__entry->status_flags)
457 )
458);
459
460struct cb_sequenceargs;
461struct cb_sequenceres;
462
463TRACE_EVENT(nfs4_cb_sequence,
464 TP_PROTO(
465 const struct cb_sequenceargs *args,
466 const struct cb_sequenceres *res,
467 __be32 status
468 ),
469 TP_ARGS(args, res, status),
470
471 TP_STRUCT__entry(
472 __field(unsigned int, session)
473 __field(unsigned int, slot_nr)
474 __field(unsigned int, seq_nr)
475 __field(unsigned int, highest_slotid)
476 __field(unsigned int, cachethis)
96650e2e 477 __field(unsigned long, error)
2f92ae34
TM		 478 ),
479
480 TP_fast_assign(
481 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
482 __entry->slot_nr = args->csa_slotid;
483 __entry->seq_nr = args->csa_sequenceid;
484 __entry->highest_slotid = args->csa_highestslotid;
485 __entry->cachethis = args->csa_cachethis;
96650e2e 486 __entry->error = be32_to_cpu(status);
2f92ae34
TM		 487 ),
488
489 TP_printk(
96650e2e 490 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
2f92ae34 491 "highest_slotid=%u",
96650e2e 492 -__entry->error,
2f92ae34
TM		 493 show_nfsv4_errors(__entry->error),
494 __entry->session,
495 __entry->slot_nr,
496 __entry->seq_nr,
497 __entry->highest_slotid
498 )
499);
c5833f0d
CL		 500
501TRACE_EVENT(nfs4_cb_seqid_err,
502 TP_PROTO(
503 const struct cb_sequenceargs *args,
504 __be32 status
505 ),
506 TP_ARGS(args, status),
507
508 TP_STRUCT__entry(
509 __field(unsigned int, session)
510 __field(unsigned int, slot_nr)
511 __field(unsigned int, seq_nr)
512 __field(unsigned int, highest_slotid)
513 __field(unsigned int, cachethis)
96650e2e 514 __field(unsigned long, error)
c5833f0d
CL		 515 ),
516
517 TP_fast_assign(
518 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
519 __entry->slot_nr = args->csa_slotid;
520 __entry->seq_nr = args->csa_sequenceid;
521 __entry->highest_slotid = args->csa_highestslotid;
522 __entry->cachethis = args->csa_cachethis;
96650e2e 523 __entry->error = be32_to_cpu(status);
c5833f0d
CL		 524 ),
525
526 TP_printk(
96650e2e 527 "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
c5833f0d 528 "highest_slotid=%u",
96650e2e 529 -__entry->error,
c5833f0d
CL		 530 show_nfsv4_errors(__entry->error),
531 __entry->session,
532 __entry->slot_nr,
533 __entry->seq_nr,
534 __entry->highest_slotid
535 )
536);
537
c6d01c6f
TM		 538#endif /* CONFIG_NFS_V4_1 */
539
ad05cc0f
AS		 540TRACE_EVENT(nfs4_setup_sequence,
541 TP_PROTO(
542 const struct nfs4_session *session,
543 const struct nfs4_sequence_args *args
544 ),
545 TP_ARGS(session, args),
546
547 TP_STRUCT__entry(
548 __field(unsigned int, session)
549 __field(unsigned int, slot_nr)
550 __field(unsigned int, seq_nr)
551 __field(unsigned int, highest_used_slotid)
552 ),
553
554 TP_fast_assign(
555 const struct nfs4_slot *sa_slot = args->sa_slot;
556 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
557 __entry->slot_nr = sa_slot->slot_nr;
558 __entry->seq_nr = sa_slot->seq_nr;
559 __entry->highest_used_slotid =
560 sa_slot->table->highest_used_slotid;
561 ),
562 TP_printk(
563 "session=0x%08x slot_nr=%u seq_nr=%u "
564 "highest_used_slotid=%u",
565 __entry->session,
566 __entry->slot_nr,
567 __entry->seq_nr,
568 __entry->highest_used_slotid
569 )
570);
571
511ba52e
CL		 572TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING);
573TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE);
574TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED);
575TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT);
576TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE);
577TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN);
578TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET);
579TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM);
580TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH);
581TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE);
582TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION);
583TRACE_DEFINE_ENUM(NFS4CLNT_MOVED);
584TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED);
585TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED);
586TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER);
b5fdf841
TM		 587TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING);
588TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ);
589TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW);
511ba52e
CL		 590
591#define show_nfs4_clp_state(state) \
592 __print_flags(state, "|", \
593 { NFS4CLNT_MANAGER_RUNNING, "MANAGER_RUNNING" }, \
594 { NFS4CLNT_CHECK_LEASE, "CHECK_LEASE" }, \
595 { NFS4CLNT_LEASE_EXPIRED, "LEASE_EXPIRED" }, \
596 { NFS4CLNT_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \
597 { NFS4CLNT_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \
598 { NFS4CLNT_DELEGRETURN, "DELEGRETURN" }, \
599 { NFS4CLNT_SESSION_RESET, "SESSION_RESET" }, \
600 { NFS4CLNT_LEASE_CONFIRM, "LEASE_CONFIRM" }, \
601 { NFS4CLNT_SERVER_SCOPE_MISMATCH, \
602 "SERVER_SCOPE_MISMATCH" }, \
603 { NFS4CLNT_PURGE_STATE, "PURGE_STATE" }, \
604 { NFS4CLNT_BIND_CONN_TO_SESSION, \
605 "BIND_CONN_TO_SESSION" }, \
606 { NFS4CLNT_MOVED, "MOVED" }, \
607 { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \
608 { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \
609 { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \
b5fdf841
TM		 610 { NFS4CLNT_RECALL_RUNNING, "RECALL_RUNNING" }, \
611 { NFS4CLNT_RECALL_ANY_LAYOUT_READ, "RECALL_ANY_LAYOUT_READ" }, \
612 { NFS4CLNT_RECALL_ANY_LAYOUT_RW, "RECALL_ANY_LAYOUT_RW" })
511ba52e
CL		 613
614TRACE_EVENT(nfs4_state_mgr,
615 TP_PROTO(
616 const struct nfs_client *clp
617 ),
618
619 TP_ARGS(clp),
620
621 TP_STRUCT__entry(
622 __field(unsigned long, state)
623 __string(hostname, clp->cl_hostname)
624 ),
625
626 TP_fast_assign(
627 __entry->state = clp->cl_state;
628 __assign_str(hostname, clp->cl_hostname)
629 ),
630
631 TP_printk(
632 "hostname=%s clp state=%s", __get_str(hostname),
633 show_nfs4_clp_state(__entry->state)
634 )
635)
636
637TRACE_EVENT(nfs4_state_mgr_failed,
638 TP_PROTO(
639 const struct nfs_client *clp,
640 const char *section,
641 int status
642 ),
643
644 TP_ARGS(clp, section, status),
645
646 TP_STRUCT__entry(
647 __field(unsigned long, error)
648 __field(unsigned long, state)
649 __string(hostname, clp->cl_hostname)
650 __string(section, section)
651 ),
652
653 TP_fast_assign(
118b6292 654 __entry->error = status < 0 ? -status : 0;
511ba52e
CL		 655 __entry->state = clp->cl_state;
656 __assign_str(hostname, clp->cl_hostname);
657 __assign_str(section, section);
658 ),
659
660 TP_printk(
661 "hostname=%s clp state=%s error=%ld (%s) section=%s",
662 __get_str(hostname),
663 show_nfs4_clp_state(__entry->state), -__entry->error,
664 show_nfsv4_errors(__entry->error), __get_str(section)
665
666 )
667)
668
da934ae0
TM		 669TRACE_EVENT(nfs4_xdr_bad_operation,
670 TP_PROTO(
671 const struct xdr_stream *xdr,
672 u32 op,
673 u32 expected
674 ),
675
676 TP_ARGS(xdr, op, expected),
677
678 TP_STRUCT__entry(
679 __field(unsigned int, task_id)
680 __field(unsigned int, client_id)
681 __field(u32, xid)
682 __field(u32, op)
683 __field(u32, expected)
684 ),
685
686 TP_fast_assign(
687 const struct rpc_rqst *rqstp = xdr->rqst;
688 const struct rpc_task *task = rqstp->rq_task;
689
690 __entry->task_id = task->tk_pid;
691 __entry->client_id = task->tk_client->cl_clid;
692 __entry->xid = be32_to_cpu(rqstp->rq_xid);
693 __entry->op = op;
694 __entry->expected = expected;
695 ),
696
697 TP_printk(
698 "task:%u@%d xid=0x%08x operation=%u, expected=%u",
699 __entry->task_id, __entry->client_id, __entry->xid,
700 __entry->op, __entry->expected
701 )
702);
703
f23f6584
CL		 704TRACE_EVENT(nfs4_xdr_status,
705 TP_PROTO(
62a92ba9 706 const struct xdr_stream *xdr,
f23f6584 707 u32 op,
118b6292 708 u32 error
f23f6584
CL		 709 ),
710
62a92ba9 711 TP_ARGS(xdr, op, error),
f23f6584
CL		 712
713 TP_STRUCT__entry(
62a92ba9
CL		 714 __field(unsigned int, task_id)
715 __field(unsigned int, client_id)
716 __field(u32, xid)
f23f6584 717 __field(u32, op)
96650e2e 718 __field(unsigned long, error)
f23f6584
CL		 719 ),
720
721 TP_fast_assign(
62a92ba9
CL		 722 const struct rpc_rqst *rqstp = xdr->rqst;
723 const struct rpc_task *task = rqstp->rq_task;
724
725 __entry->task_id = task->tk_pid;
726 __entry->client_id = task->tk_client->cl_clid;
727 __entry->xid = be32_to_cpu(rqstp->rq_xid);
f23f6584 728 __entry->op = op;
96650e2e 729 __entry->error = error;
f23f6584
CL		 730 ),
731
732 TP_printk(
62a92ba9
CL		 733 "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u",
734 __entry->task_id, __entry->client_id, __entry->xid,
96650e2e
CL		 735 -__entry->error, show_nfsv4_errors(__entry->error),
736 __entry->op
f23f6584
CL		 737 )
738);
739
2bb50aab
CL		 740DECLARE_EVENT_CLASS(nfs4_cb_error_class,
741 TP_PROTO(
742 __be32 xid,
743 u32 cb_ident
744 ),
745
746 TP_ARGS(xid, cb_ident),
747
748 TP_STRUCT__entry(
749 __field(u32, xid)
750 __field(u32, cbident)
751 ),
752
753 TP_fast_assign(
754 __entry->xid = be32_to_cpu(xid);
755 __entry->cbident = cb_ident;
756 ),
757
758 TP_printk(
759 "xid=0x%08x cb_ident=0x%08x",
760 __entry->xid, __entry->cbident
761 )
762);
763
764#define DEFINE_CB_ERROR_EVENT(name) \
765 DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \
766 TP_PROTO( \
767 __be32 xid, \
768 u32 cb_ident \
769 ), \
770 TP_ARGS(xid, cb_ident))
771
772DEFINE_CB_ERROR_EVENT(no_clp);
773DEFINE_CB_ERROR_EVENT(badprinc);
774
42113a75
TM		 775DECLARE_EVENT_CLASS(nfs4_open_event,
776 TP_PROTO(
777 const struct nfs_open_context *ctx,
778 int flags,
779 int error
780 ),
781
782 TP_ARGS(ctx, flags, error),
783
784 TP_STRUCT__entry(
96650e2e 785 __field(unsigned long, error)
42113a75
TM		 786 __field(unsigned int, flags)
787 __field(unsigned int, fmode)
788 __field(dev_t, dev)
789 __field(u32, fhandle)
790 __field(u64, fileid)
791 __field(u64, dir)
792 __string(name, ctx->dentry->d_name.name)
48c9579a
OK		 793 __field(int, stateid_seq)
794 __field(u32, stateid_hash)
795 __field(int, openstateid_seq)
796 __field(u32, openstateid_hash)
42113a75
TM		 797 ),
798
799 TP_fast_assign(
800 const struct nfs4_state *state = ctx->state;
801 const struct inode *inode = NULL;
802
96650e2e 803 __entry->error = -error;
42113a75
TM		 804 __entry->flags = flags;
805 __entry->fmode = (__force unsigned int)ctx->mode;
806 __entry->dev = ctx->dentry->d_sb->s_dev;
48c9579a 807 if (!IS_ERR_OR_NULL(state)) {
42113a75 808 inode = state->inode;
48c9579a
OK		 809 __entry->stateid_seq =
810 be32_to_cpu(state->stateid.seqid);
811 __entry->stateid_hash =
812 nfs_stateid_hash(&state->stateid);
813 __entry->openstateid_seq =
814 be32_to_cpu(state->open_stateid.seqid);
815 __entry->openstateid_hash =
816 nfs_stateid_hash(&state->open_stateid);
817 } else {
818 __entry->stateid_seq = 0;
819 __entry->stateid_hash = 0;
820 __entry->openstateid_seq = 0;
821 __entry->openstateid_hash = 0;
822 }
42113a75
TM		 823 if (inode != NULL) {
824 __entry->fileid = NFS_FILEID(inode);
825 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
826 } else {
827 __entry->fileid = 0;
828 __entry->fhandle = 0;
829 }
2b0143b5 830 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
42113a75
TM		 831 __assign_str(name, ctx->dentry->d_name.name);
832 ),
833
834 TP_printk(
96650e2e 835 "error=%ld (%s) flags=%d (%s) fmode=%s "
42113a75 836 "fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 837 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
838 "openstateid=%d:0x%08x",
96650e2e 839 -__entry->error,
42113a75
TM		 840 show_nfsv4_errors(__entry->error),
841 __entry->flags,
842 show_open_flags(__entry->flags),
843 show_fmode_flags(__entry->fmode),
844 MAJOR(__entry->dev), MINOR(__entry->dev),
845 (unsigned long long)__entry->fileid,
846 __entry->fhandle,
847 MAJOR(__entry->dev), MINOR(__entry->dev),
848 (unsigned long long)__entry->dir,
48c9579a
OK		 849 __get_str(name),
850 __entry->stateid_seq, __entry->stateid_hash,
851 __entry->openstateid_seq, __entry->openstateid_hash
42113a75
TM		 852 )
853);
854
855#define DEFINE_NFS4_OPEN_EVENT(name) \
856 DEFINE_EVENT(nfs4_open_event, name, \
857 TP_PROTO( \
858 const struct nfs_open_context *ctx, \
859 int flags, \
860 int error \
861 ), \
862 TP_ARGS(ctx, flags, error))
863DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
864DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
865DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
866
9759b0fb
OK		 867TRACE_EVENT(nfs4_cached_open,
868 TP_PROTO(
869 const struct nfs4_state *state
870 ),
871 TP_ARGS(state),
872 TP_STRUCT__entry(
873 __field(dev_t, dev)
874 __field(u32, fhandle)
875 __field(u64, fileid)
876 __field(unsigned int, fmode)
877 __field(int, stateid_seq)
878 __field(u32, stateid_hash)
879 ),
880
881 TP_fast_assign(
882 const struct inode *inode = state->inode;
883
884 __entry->dev = inode->i_sb->s_dev;
885 __entry->fileid = NFS_FILEID(inode);
886 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
887 __entry->fmode = (__force unsigned int)state->state;
888 __entry->stateid_seq =
889 be32_to_cpu(state->stateid.seqid);
890 __entry->stateid_hash =
891 nfs_stateid_hash(&state->stateid);
892 ),
893
894 TP_printk(
895 "fmode=%s fileid=%02x:%02x:%llu "
896 "fhandle=0x%08x stateid=%d:0x%08x",
897 __entry->fmode ? show_fmode_flags(__entry->fmode) :
898 "closed",
899 MAJOR(__entry->dev), MINOR(__entry->dev),
900 (unsigned long long)__entry->fileid,
901 __entry->fhandle,
902 __entry->stateid_seq, __entry->stateid_hash
903 )
904);
905
42113a75
TM		 906TRACE_EVENT(nfs4_close,
907 TP_PROTO(
908 const struct nfs4_state *state,
909 const struct nfs_closeargs *args,
910 const struct nfs_closeres *res,
911 int error
912 ),
913
914 TP_ARGS(state, args, res, error),
915
916 TP_STRUCT__entry(
917 __field(dev_t, dev)
918 __field(u32, fhandle)
919 __field(u64, fileid)
920 __field(unsigned int, fmode)
96650e2e 921 __field(unsigned long, error)
48c9579a
OK		 922 __field(int, stateid_seq)
923 __field(u32, stateid_hash)
42113a75
TM		 924 ),
925
926 TP_fast_assign(
927 const struct inode *inode = state->inode;
928
929 __entry->dev = inode->i_sb->s_dev;
930 __entry->fileid = NFS_FILEID(inode);
931 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
932 __entry->fmode = (__force unsigned int)state->state;
118b6292 933 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 934 __entry->stateid_seq =
935 be32_to_cpu(args->stateid.seqid);
936 __entry->stateid_hash =
937 nfs_stateid_hash(&args->stateid);
42113a75
TM		 938 ),
939
940 TP_printk(
96650e2e 941 "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
48c9579a 942 "fhandle=0x%08x openstateid=%d:0x%08x",
96650e2e 943 -__entry->error,
42113a75
TM		 944 show_nfsv4_errors(__entry->error),
945 __entry->fmode ? show_fmode_flags(__entry->fmode) :
946 "closed",
947 MAJOR(__entry->dev), MINOR(__entry->dev),
948 (unsigned long long)__entry->fileid,
48c9579a
OK		 949 __entry->fhandle,
950 __entry->stateid_seq, __entry->stateid_hash
42113a75
TM		 951 )
952);
953
5b2095d0
CL		 954TRACE_DEFINE_ENUM(F_GETLK);
955TRACE_DEFINE_ENUM(F_SETLK);
956TRACE_DEFINE_ENUM(F_SETLKW);
957TRACE_DEFINE_ENUM(F_RDLCK);
958TRACE_DEFINE_ENUM(F_WRLCK);
959TRACE_DEFINE_ENUM(F_UNLCK);
960
d1b748a5
TM		 961#define show_lock_cmd(type) \
962 __print_symbolic((int)type, \
963 { F_GETLK, "GETLK" }, \
964 { F_SETLK, "SETLK" }, \
965 { F_SETLKW, "SETLKW" })
966#define show_lock_type(type) \
967 __print_symbolic((int)type, \
968 { F_RDLCK, "RDLCK" }, \
969 { F_WRLCK, "WRLCK" }, \
970 { F_UNLCK, "UNLCK" })
971
972DECLARE_EVENT_CLASS(nfs4_lock_event,
973 TP_PROTO(
974 const struct file_lock *request,
975 const struct nfs4_state *state,
976 int cmd,
977 int error
978 ),
979
980 TP_ARGS(request, state, cmd, error),
981
982 TP_STRUCT__entry(
96650e2e 983 __field(unsigned long, error)
d1b748a5
TM		 984 __field(int, cmd)
985 __field(char, type)
986 __field(loff_t, start)
987 __field(loff_t, end)
988 __field(dev_t, dev)
989 __field(u32, fhandle)
990 __field(u64, fileid)
48c9579a
OK		 991 __field(int, stateid_seq)
992 __field(u32, stateid_hash)
d1b748a5
TM		 993 ),
994
995 TP_fast_assign(
996 const struct inode *inode = state->inode;
997
118b6292 998 __entry->error = error < 0 ? -error : 0;
d1b748a5
TM		 999 __entry->cmd = cmd;
1000 __entry->type = request->fl_type;
1001 __entry->start = request->fl_start;
1002 __entry->end = request->fl_end;
1003 __entry->dev = inode->i_sb->s_dev;
1004 __entry->fileid = NFS_FILEID(inode);
1005 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 1006 __entry->stateid_seq =
1007 be32_to_cpu(state->stateid.seqid);
1008 __entry->stateid_hash =
1009 nfs_stateid_hash(&state->stateid);
d1b748a5
TM		 1010 ),
1011
1012 TP_printk(
96650e2e 1013 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
48c9579a
OK		 1014 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1015 "stateid=%d:0x%08x",
96650e2e 1016 -__entry->error,
d1b748a5
TM		 1017 show_nfsv4_errors(__entry->error),
1018 show_lock_cmd(__entry->cmd),
1019 show_lock_type(__entry->type),
1020 (long long)__entry->start,
1021 (long long)__entry->end,
1022 MAJOR(__entry->dev), MINOR(__entry->dev),
1023 (unsigned long long)__entry->fileid,
48c9579a
OK		 1024 __entry->fhandle,
1025 __entry->stateid_seq, __entry->stateid_hash
d1b748a5
TM		 1026 )
1027);
1028
1029#define DEFINE_NFS4_LOCK_EVENT(name) \
1030 DEFINE_EVENT(nfs4_lock_event, name, \
1031 TP_PROTO( \
1032 const struct file_lock *request, \
1033 const struct nfs4_state *state, \
1034 int cmd, \
1035 int error \
1036 ), \
1037 TP_ARGS(request, state, cmd, error))
1038DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
d1b748a5
TM		 1039DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
1040
48c9579a
OK		 1041TRACE_EVENT(nfs4_set_lock,
1042 TP_PROTO(
1043 const struct file_lock *request,
1044 const struct nfs4_state *state,
1045 const nfs4_stateid *lockstateid,
1046 int cmd,
1047 int error
1048 ),
1049
1050 TP_ARGS(request, state, lockstateid, cmd, error),
1051
1052 TP_STRUCT__entry(
96650e2e 1053 __field(unsigned long, error)
48c9579a
OK		 1054 __field(int, cmd)
1055 __field(char, type)
1056 __field(loff_t, start)
1057 __field(loff_t, end)
1058 __field(dev_t, dev)
1059 __field(u32, fhandle)
1060 __field(u64, fileid)
1061 __field(int, stateid_seq)
1062 __field(u32, stateid_hash)
1063 __field(int, lockstateid_seq)
1064 __field(u32, lockstateid_hash)
1065 ),
1066
1067 TP_fast_assign(
1068 const struct inode *inode = state->inode;
1069
118b6292 1070 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1071 __entry->cmd = cmd;
1072 __entry->type = request->fl_type;
1073 __entry->start = request->fl_start;
1074 __entry->end = request->fl_end;
1075 __entry->dev = inode->i_sb->s_dev;
1076 __entry->fileid = NFS_FILEID(inode);
1077 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1078 __entry->stateid_seq =
1079 be32_to_cpu(state->stateid.seqid);
1080 __entry->stateid_hash =
1081 nfs_stateid_hash(&state->stateid);
1082 __entry->lockstateid_seq =
1083 be32_to_cpu(lockstateid->seqid);
1084 __entry->lockstateid_hash =
1085 nfs_stateid_hash(lockstateid);
1086 ),
1087
1088 TP_printk(
96650e2e 1089 "error=%ld (%s) cmd=%s:%s range=%lld:%lld "
48c9579a
OK		 1090 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1091 "stateid=%d:0x%08x lockstateid=%d:0x%08x",
96650e2e 1092 -__entry->error,
48c9579a
OK		 1093 show_nfsv4_errors(__entry->error),
1094 show_lock_cmd(__entry->cmd),
1095 show_lock_type(__entry->type),
1096 (long long)__entry->start,
1097 (long long)__entry->end,
1098 MAJOR(__entry->dev), MINOR(__entry->dev),
1099 (unsigned long long)__entry->fileid,
1100 __entry->fhandle,
1101 __entry->stateid_seq, __entry->stateid_hash,
1102 __entry->lockstateid_seq, __entry->lockstateid_hash
1103 )
1104);
1105
21f86d2d
CL		 1106TRACE_DEFINE_ENUM(LK_STATE_IN_USE);
1107TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE);
1108TRACE_DEFINE_ENUM(NFS_OPEN_STATE);
1109TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE);
1110TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE);
1111TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE);
1112TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT);
1113TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE);
1114TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS);
1115TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED);
1116TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK);
1117TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT);
1118TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE);
1119TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE);
1120TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE);
1121
1122#define show_nfs4_state_flags(flags) \
1123 __print_flags(flags, "|", \
1124 { LK_STATE_IN_USE, "IN_USE" }, \
1125 { NFS_DELEGATED_STATE, "DELEGATED" }, \
1126 { NFS_OPEN_STATE, "OPEN" }, \
1127 { NFS_O_RDONLY_STATE, "O_RDONLY" }, \
1128 { NFS_O_WRONLY_STATE, "O_WRONLY" }, \
1129 { NFS_O_RDWR_STATE, "O_RDWR" }, \
1130 { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \
1131 { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \
1132 { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \
1133 { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \
1134 { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \
1135 { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \
1136 { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \
1137 { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \
1138 { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" })
1139
1140#define show_nfs4_lock_flags(flags) \
1141 __print_flags(flags, "|", \
1142 { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \
1143 { BIT(NFS_LOCK_LOST), "LOST" })
1144
1145TRACE_EVENT(nfs4_state_lock_reclaim,
1146 TP_PROTO(
1147 const struct nfs4_state *state,
1148 const struct nfs4_lock_state *lock
1149 ),
1150
1151 TP_ARGS(state, lock),
1152
1153 TP_STRUCT__entry(
1154 __field(dev_t, dev)
1155 __field(u32, fhandle)
1156 __field(u64, fileid)
1157 __field(unsigned long, state_flags)
1158 __field(unsigned long, lock_flags)
1159 __field(int, stateid_seq)
1160 __field(u32, stateid_hash)
1161 ),
1162
1163 TP_fast_assign(
1164 const struct inode *inode = state->inode;
1165
1166 __entry->dev = inode->i_sb->s_dev;
1167 __entry->fileid = NFS_FILEID(inode);
1168 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1169 __entry->state_flags = state->flags;
1170 __entry->lock_flags = lock->ls_flags;
1171 __entry->stateid_seq =
1172 be32_to_cpu(state->stateid.seqid);
1173 __entry->stateid_hash =
1174 nfs_stateid_hash(&state->stateid);
1175 ),
1176
1177 TP_printk(
1178 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1179 "stateid=%d:0x%08x state_flags=%s lock_flags=%s",
1180 MAJOR(__entry->dev), MINOR(__entry->dev),
1181 (unsigned long long)__entry->fileid, __entry->fhandle,
1182 __entry->stateid_seq, __entry->stateid_hash,
1183 show_nfs4_state_flags(__entry->state_flags),
1184 show_nfs4_lock_flags(__entry->lock_flags)
1185 )
1186)
1187
ca8acf8d
TM		 1188DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
1189 TP_PROTO(
1190 const struct inode *inode,
1191 fmode_t fmode
1192 ),
1193
1194 TP_ARGS(inode, fmode),
1195
1196 TP_STRUCT__entry(
1197 __field(dev_t, dev)
1198 __field(u32, fhandle)
1199 __field(u64, fileid)
1200 __field(unsigned int, fmode)
1201 ),
1202
1203 TP_fast_assign(
1204 __entry->dev = inode->i_sb->s_dev;
1205 __entry->fileid = NFS_FILEID(inode);
1206 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1207 __entry->fmode = (__force unsigned int)fmode;
1208 ),
1209
1210 TP_printk(
1211 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
1212 show_fmode_flags(__entry->fmode),
1213 MAJOR(__entry->dev), MINOR(__entry->dev),
1214 (unsigned long long)__entry->fileid,
1215 __entry->fhandle
1216 )
1217);
1218#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
1219 DEFINE_EVENT(nfs4_set_delegation_event, name, \
1220 TP_PROTO( \
1221 const struct inode *inode, \
1222 fmode_t fmode \
1223 ), \
1224 TP_ARGS(inode, fmode))
1225DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
1226DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
1227
1228TRACE_EVENT(nfs4_delegreturn_exit,
1229 TP_PROTO(
1230 const struct nfs4_delegreturnargs *args,
1231 const struct nfs4_delegreturnres *res,
1232 int error
1233 ),
1234
1235 TP_ARGS(args, res, error),
1236
1237 TP_STRUCT__entry(
1238 __field(dev_t, dev)
1239 __field(u32, fhandle)
96650e2e 1240 __field(unsigned long, error)
48c9579a
OK		 1241 __field(int, stateid_seq)
1242 __field(u32, stateid_hash)
ca8acf8d
TM		 1243 ),
1244
1245 TP_fast_assign(
1246 __entry->dev = res->server->s_dev;
1247 __entry->fhandle = nfs_fhandle_hash(args->fhandle);
118b6292 1248 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1249 __entry->stateid_seq =
1250 be32_to_cpu(args->stateid->seqid);
1251 __entry->stateid_hash =
1252 nfs_stateid_hash(args->stateid);
ca8acf8d
TM		 1253 ),
1254
1255 TP_printk(
96650e2e 1256 "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
48c9579a 1257 "stateid=%d:0x%08x",
96650e2e 1258 -__entry->error,
ca8acf8d
TM		 1259 show_nfsv4_errors(__entry->error),
1260 MAJOR(__entry->dev), MINOR(__entry->dev),
48c9579a
OK		 1261 __entry->fhandle,
1262 __entry->stateid_seq, __entry->stateid_hash
ca8acf8d
TM		 1263 )
1264);
1265
08cb47fa
TM		 1266#ifdef CONFIG_NFS_V4_1
1267DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
1268 TP_PROTO(
1269 const struct nfs4_state *state,
1270 const struct nfs4_lock_state *lsp,
1271 int error
1272 ),
1273
1274 TP_ARGS(state, lsp, error),
1275
1276 TP_STRUCT__entry(
96650e2e 1277 __field(unsigned long, error)
08cb47fa
TM		 1278 __field(dev_t, dev)
1279 __field(u32, fhandle)
1280 __field(u64, fileid)
48c9579a
OK		 1281 __field(int, stateid_seq)
1282 __field(u32, stateid_hash)
08cb47fa
TM		 1283 ),
1284
1285 TP_fast_assign(
1286 const struct inode *inode = state->inode;
1287
118b6292 1288 __entry->error = error < 0 ? -error : 0;
08cb47fa
TM		 1289 __entry->dev = inode->i_sb->s_dev;
1290 __entry->fileid = NFS_FILEID(inode);
1291 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 1292 __entry->stateid_seq =
1293 be32_to_cpu(state->stateid.seqid);
1294 __entry->stateid_hash =
1295 nfs_stateid_hash(&state->stateid);
08cb47fa
TM		 1296 ),
1297
1298 TP_printk(
96650e2e 1299 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1300 "stateid=%d:0x%08x",
96650e2e 1301 -__entry->error,
08cb47fa
TM		 1302 show_nfsv4_errors(__entry->error),
1303 MAJOR(__entry->dev), MINOR(__entry->dev),
1304 (unsigned long long)__entry->fileid,
48c9579a
OK		 1305 __entry->fhandle,
1306 __entry->stateid_seq, __entry->stateid_hash
08cb47fa
TM		 1307 )
1308);
1309
1310#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
1311 DEFINE_EVENT(nfs4_test_stateid_event, name, \
1312 TP_PROTO( \
1313 const struct nfs4_state *state, \
1314 const struct nfs4_lock_state *lsp, \
1315 int error \
1316 ), \
1317 TP_ARGS(state, lsp, error))
1318DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
1319DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
1320DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
1321#endif /* CONFIG_NFS_V4_1 */
1322
078ea3df
TM		 1323DECLARE_EVENT_CLASS(nfs4_lookup_event,
1324 TP_PROTO(
1325 const struct inode *dir,
1326 const struct qstr *name,
1327 int error
1328 ),
1329
1330 TP_ARGS(dir, name, error),
1331
1332 TP_STRUCT__entry(
1333 __field(dev_t, dev)
96650e2e 1334 __field(unsigned long, error)
078ea3df
TM		 1335 __field(u64, dir)
1336 __string(name, name->name)
1337 ),
1338
1339 TP_fast_assign(
1340 __entry->dev = dir->i_sb->s_dev;
1341 __entry->dir = NFS_FILEID(dir);
96650e2e 1342 __entry->error = -error;
078ea3df
TM		 1343 __assign_str(name, name->name);
1344 ),
1345
1346 TP_printk(
96650e2e
CL		 1347 "error=%ld (%s) name=%02x:%02x:%llu/%s",
1348 -__entry->error,
078ea3df
TM		 1349 show_nfsv4_errors(__entry->error),
1350 MAJOR(__entry->dev), MINOR(__entry->dev),
1351 (unsigned long long)__entry->dir,
1352 __get_str(name)
1353 )
1354);
1355
1356#define DEFINE_NFS4_LOOKUP_EVENT(name) \
1357 DEFINE_EVENT(nfs4_lookup_event, name, \
1358 TP_PROTO( \
1359 const struct inode *dir, \
1360 const struct qstr *name, \
1361 int error \
1362 ), \
1363 TP_ARGS(dir, name, error))
1364
1365DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
1366DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
1367DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
1368DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
1369DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
1370DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
1371DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
1372
5b5faaf6
JL		 1373TRACE_EVENT(nfs4_lookupp,
1374 TP_PROTO(
1375 const struct inode *inode,
1376 int error
1377 ),
1378
1379 TP_ARGS(inode, error),
1380
1381 TP_STRUCT__entry(
1382 __field(dev_t, dev)
1383 __field(u64, ino)
96650e2e 1384 __field(unsigned long, error)
5b5faaf6
JL		 1385 ),
1386
1387 TP_fast_assign(
1388 __entry->dev = inode->i_sb->s_dev;
1389 __entry->ino = NFS_FILEID(inode);
118b6292 1390 __entry->error = error < 0 ? -error : 0;
5b5faaf6
JL		 1391 ),
1392
1393 TP_printk(
96650e2e
CL		 1394 "error=%ld (%s) inode=%02x:%02x:%llu",
1395 -__entry->error,
5b5faaf6
JL		 1396 show_nfsv4_errors(__entry->error),
1397 MAJOR(__entry->dev), MINOR(__entry->dev),
1398 (unsigned long long)__entry->ino
1399 )
1400);
1401
fbc6f7c2
TM		 1402TRACE_EVENT(nfs4_rename,
1403 TP_PROTO(
1404 const struct inode *olddir,
1405 const struct qstr *oldname,
1406 const struct inode *newdir,
1407 const struct qstr *newname,
1408 int error
1409 ),
1410
1411 TP_ARGS(olddir, oldname, newdir, newname, error),
1412
1413 TP_STRUCT__entry(
1414 __field(dev_t, dev)
96650e2e 1415 __field(unsigned long, error)
fbc6f7c2
TM		 1416 __field(u64, olddir)
1417 __string(oldname, oldname->name)
1418 __field(u64, newdir)
1419 __string(newname, newname->name)
1420 ),
1421
1422 TP_fast_assign(
1423 __entry->dev = olddir->i_sb->s_dev;
1424 __entry->olddir = NFS_FILEID(olddir);
1425 __entry->newdir = NFS_FILEID(newdir);
118b6292 1426 __entry->error = error < 0 ? -error : 0;
fbc6f7c2
TM		 1427 __assign_str(oldname, oldname->name);
1428 __assign_str(newname, newname->name);
1429 ),
1430
1431 TP_printk(
96650e2e 1432 "error=%ld (%s) oldname=%02x:%02x:%llu/%s "
fbc6f7c2 1433 "newname=%02x:%02x:%llu/%s",
96650e2e 1434 -__entry->error,
fbc6f7c2
TM		 1435 show_nfsv4_errors(__entry->error),
1436 MAJOR(__entry->dev), MINOR(__entry->dev),
1437 (unsigned long long)__entry->olddir,
1438 __get_str(oldname),
1439 MAJOR(__entry->dev), MINOR(__entry->dev),
1440 (unsigned long long)__entry->newdir,
1441 __get_str(newname)
1442 )
1443);
1444
c1578b76
TM		 1445DECLARE_EVENT_CLASS(nfs4_inode_event,
1446 TP_PROTO(
1447 const struct inode *inode,
1448 int error
1449 ),
1450
1451 TP_ARGS(inode, error),
1452
1453 TP_STRUCT__entry(
1454 __field(dev_t, dev)
1455 __field(u32, fhandle)
1456 __field(u64, fileid)
96650e2e 1457 __field(unsigned long, error)
c1578b76
TM		 1458 ),
1459
1460 TP_fast_assign(
1461 __entry->dev = inode->i_sb->s_dev;
1462 __entry->fileid = NFS_FILEID(inode);
1463 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
96650e2e 1464 __entry->error = error < 0 ? -error : 0;
c1578b76
TM		 1465 ),
1466
1467 TP_printk(
96650e2e
CL		 1468 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
1469 -__entry->error,
c1578b76
TM		 1470 show_nfsv4_errors(__entry->error),
1471 MAJOR(__entry->dev), MINOR(__entry->dev),
1472 (unsigned long long)__entry->fileid,
1473 __entry->fhandle
1474 )
1475);
1476
1477#define DEFINE_NFS4_INODE_EVENT(name) \
1478 DEFINE_EVENT(nfs4_inode_event, name, \
1479 TP_PROTO( \
1480 const struct inode *inode, \
1481 int error \
1482 ), \
1483 TP_ARGS(inode, error))
1484
c1578b76
TM		 1485DEFINE_NFS4_INODE_EVENT(nfs4_access);
1486DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
1487DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
1488DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
1489DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
1490#ifdef CONFIG_NFS_V4_SECURITY_LABEL
1491DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
1492DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
1493#endif /* CONFIG_NFS_V4_SECURITY_LABEL */
48c9579a
OK		 1494
1495DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
1496 TP_PROTO(
1497 const struct inode *inode,
1498 const nfs4_stateid *stateid,
1499 int error
1500 ),
1501
1502 TP_ARGS(inode, stateid, error),
1503
1504 TP_STRUCT__entry(
1505 __field(dev_t, dev)
1506 __field(u32, fhandle)
1507 __field(u64, fileid)
96650e2e 1508 __field(unsigned long, error)
48c9579a
OK		 1509 __field(int, stateid_seq)
1510 __field(u32, stateid_hash)
1511 ),
1512
1513 TP_fast_assign(
1514 __entry->dev = inode->i_sb->s_dev;
1515 __entry->fileid = NFS_FILEID(inode);
1516 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
118b6292 1517 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1518 __entry->stateid_seq =
1519 be32_to_cpu(stateid->seqid);
1520 __entry->stateid_hash =
1521 nfs_stateid_hash(stateid);
1522 ),
1523
1524 TP_printk(
96650e2e 1525 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1526 "stateid=%d:0x%08x",
96650e2e 1527 -__entry->error,
48c9579a
OK		 1528 show_nfsv4_errors(__entry->error),
1529 MAJOR(__entry->dev), MINOR(__entry->dev),
1530 (unsigned long long)__entry->fileid,
1531 __entry->fhandle,
1532 __entry->stateid_seq, __entry->stateid_hash
1533 )
1534);
1535
1536#define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
1537 DEFINE_EVENT(nfs4_inode_stateid_event, name, \
1538 TP_PROTO( \
1539 const struct inode *inode, \
1540 const nfs4_stateid *stateid, \
1541 int error \
1542 ), \
1543 TP_ARGS(inode, stateid, error))
1544
1545DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
1546DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
ad9e02dc
TM		 1547DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update);
1548DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait);
b4868b44 1549DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait);
c1578b76 1550
b5f875a9
TM		 1551DECLARE_EVENT_CLASS(nfs4_getattr_event,
1552 TP_PROTO(
1553 const struct nfs_server *server,
1554 const struct nfs_fh *fhandle,
1555 const struct nfs_fattr *fattr,
1556 int error
1557 ),
1558
1559 TP_ARGS(server, fhandle, fattr, error),
1560
1561 TP_STRUCT__entry(
1562 __field(dev_t, dev)
1563 __field(u32, fhandle)
1564 __field(u64, fileid)
1565 __field(unsigned int, valid)
96650e2e 1566 __field(unsigned long, error)
b5f875a9
TM		 1567 ),
1568
1569 TP_fast_assign(
1570 __entry->dev = server->s_dev;
1571 __entry->valid = fattr->valid;
1572 __entry->fhandle = nfs_fhandle_hash(fhandle);
1573 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
118b6292 1574 __entry->error = error < 0 ? -error : 0;
b5f875a9
TM		 1575 ),
1576
1577 TP_printk(
96650e2e 1578 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
b5f875a9 1579 "valid=%s",
96650e2e 1580 -__entry->error,
b5f875a9
TM		 1581 show_nfsv4_errors(__entry->error),
1582 MAJOR(__entry->dev), MINOR(__entry->dev),
1583 (unsigned long long)__entry->fileid,
1584 __entry->fhandle,
1585 show_nfs_fattr_flags(__entry->valid)
1586 )
1587);
1588
1589#define DEFINE_NFS4_GETATTR_EVENT(name) \
1590 DEFINE_EVENT(nfs4_getattr_event, name, \
1591 TP_PROTO( \
1592 const struct nfs_server *server, \
1593 const struct nfs_fh *fhandle, \
1594 const struct nfs_fattr *fattr, \
1595 int error \
1596 ), \
1597 TP_ARGS(server, fhandle, fattr, error))
1598DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
1599DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
1600DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
1601
7cd14861
TM		 1602DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
1603 TP_PROTO(
1604 const struct nfs_client *clp,
1605 const struct nfs_fh *fhandle,
1606 const struct inode *inode,
1607 int error
1608 ),
1609
1610 TP_ARGS(clp, fhandle, inode, error),
1611
1612 TP_STRUCT__entry(
96650e2e 1613 __field(unsigned long, error)
7cd14861
TM		 1614 __field(dev_t, dev)
1615 __field(u32, fhandle)
1616 __field(u64, fileid)
3944369d 1617 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
7cd14861
TM		 1618 ),
1619
1620 TP_fast_assign(
118b6292 1621 __entry->error = error < 0 ? -error : 0;
7cd14861 1622 __entry->fhandle = nfs_fhandle_hash(fhandle);
2edaead6 1623 if (!IS_ERR_OR_NULL(inode)) {
7cd14861
TM		 1624 __entry->fileid = NFS_FILEID(inode);
1625 __entry->dev = inode->i_sb->s_dev;
1626 } else {
1627 __entry->fileid = 0;
1628 __entry->dev = 0;
1629 }
3944369d 1630 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
7cd14861
TM		 1631 ),
1632
1633 TP_printk(
96650e2e 1634 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
7cd14861 1635 "dstaddr=%s",
96650e2e 1636 -__entry->error,
7cd14861
TM		 1637 show_nfsv4_errors(__entry->error),
1638 MAJOR(__entry->dev), MINOR(__entry->dev),
1639 (unsigned long long)__entry->fileid,
1640 __entry->fhandle,
1641 __get_str(dstaddr)
1642 )
1643);
1644
1645#define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
1646 DEFINE_EVENT(nfs4_inode_callback_event, name, \
1647 TP_PROTO( \
1648 const struct nfs_client *clp, \
1649 const struct nfs_fh *fhandle, \
1650 const struct inode *inode, \
1651 int error \
1652 ), \
1653 TP_ARGS(clp, fhandle, inode, error))
1654DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
1655
e07db907
TM		 1656DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
1657 TP_PROTO(
1658 const struct nfs_client *clp,
1659 const struct nfs_fh *fhandle,
1660 const struct inode *inode,
1661 const nfs4_stateid *stateid,
1662 int error
1663 ),
1664
1665 TP_ARGS(clp, fhandle, inode, stateid, error),
1666
1667 TP_STRUCT__entry(
96650e2e 1668 __field(unsigned long, error)
e07db907
TM		 1669 __field(dev_t, dev)
1670 __field(u32, fhandle)
1671 __field(u64, fileid)
3944369d 1672 __string(dstaddr, clp ? clp->cl_hostname : "unknown")
e07db907
TM		 1673 __field(int, stateid_seq)
1674 __field(u32, stateid_hash)
1675 ),
1676
1677 TP_fast_assign(
118b6292 1678 __entry->error = error < 0 ? -error : 0;
e07db907 1679 __entry->fhandle = nfs_fhandle_hash(fhandle);
2a534a74 1680 if (!IS_ERR_OR_NULL(inode)) {
e07db907
TM		 1681 __entry->fileid = NFS_FILEID(inode);
1682 __entry->dev = inode->i_sb->s_dev;
1683 } else {
1684 __entry->fileid = 0;
1685 __entry->dev = 0;
1686 }
3944369d 1687 __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown")
e07db907
TM		 1688 __entry->stateid_seq =
1689 be32_to_cpu(stateid->seqid);
1690 __entry->stateid_hash =
1691 nfs_stateid_hash(stateid);
1692 ),
1693
1694 TP_printk(
96650e2e 1695 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
e07db907 1696 "stateid=%d:0x%08x dstaddr=%s",
96650e2e 1697 -__entry->error,
e07db907
TM		 1698 show_nfsv4_errors(__entry->error),
1699 MAJOR(__entry->dev), MINOR(__entry->dev),
1700 (unsigned long long)__entry->fileid,
1701 __entry->fhandle,
1702 __entry->stateid_seq, __entry->stateid_hash,
1703 __get_str(dstaddr)
1704 )
1705);
1706
1707#define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
1708 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
1709 TP_PROTO( \
1710 const struct nfs_client *clp, \
1711 const struct nfs_fh *fhandle, \
1712 const struct inode *inode, \
1713 const nfs4_stateid *stateid, \
1714 int error \
1715 ), \
1716 TP_ARGS(clp, fhandle, inode, stateid, error))
1717DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
1718DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
7cd14861 1719
1f2d30b5
TM		 1720DECLARE_EVENT_CLASS(nfs4_idmap_event,
1721 TP_PROTO(
1722 const char *name,
1723 int len,
1724 u32 id,
1725 int error
1726 ),
1727
1728 TP_ARGS(name, len, id, error),
1729
1730 TP_STRUCT__entry(
96650e2e 1731 __field(unsigned long, error)
1f2d30b5
TM		 1732 __field(u32, id)
1733 __dynamic_array(char, name, len > 0 ? len + 1 : 1)
1734 ),
1735
1736 TP_fast_assign(
1737 if (len < 0)
1738 len = 0;
1739 __entry->error = error < 0 ? error : 0;
1740 __entry->id = id;
752d596b
DBO		 1741 memcpy(__get_str(name), name, len);
1742 __get_str(name)[len] = 0;
1f2d30b5
TM		 1743 ),
1744
1745 TP_printk(
96650e2e
CL		 1746 "error=%ld (%s) id=%u name=%s",
1747 -__entry->error, show_nfsv4_errors(__entry->error),
1f2d30b5
TM		 1748 __entry->id,
1749 __get_str(name)
1750 )
1751);
1752#define DEFINE_NFS4_IDMAP_EVENT(name) \
1753 DEFINE_EVENT(nfs4_idmap_event, name, \
1754 TP_PROTO( \
1755 const char *name, \
1756 int len, \
1757 u32 id, \
1758 int error \
1759 ), \
1760 TP_ARGS(name, len, id, error))
1761DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
1762DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
1763DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
1764DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
1765
54898f70
TM		 1766#ifdef CONFIG_NFS_V4_1
1767#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \
1768 (lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0)
1769#else
1770#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0)
1771#endif
1772
cc668ab3
TM		 1773DECLARE_EVENT_CLASS(nfs4_read_event,
1774 TP_PROTO(
d45f60c6 1775 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1776 int error
1777 ),
1778
d45f60c6 1779 TP_ARGS(hdr, error),
cc668ab3
TM		 1780
1781 TP_STRUCT__entry(
1782 __field(dev_t, dev)
1783 __field(u32, fhandle)
1784 __field(u64, fileid)
1785 __field(loff_t, offset)
25925b00
TM		 1786 __field(u32, arg_count)
1787 __field(u32, res_count)
96650e2e 1788 __field(unsigned long, error)
48c9579a
OK		 1789 __field(int, stateid_seq)
1790 __field(u32, stateid_hash)
54898f70
TM		 1791 __field(int, layoutstateid_seq)
1792 __field(u32, layoutstateid_hash)
cc668ab3
TM		 1793 ),
1794
1795 TP_fast_assign(
d45f60c6 1796 const struct inode *inode = hdr->inode;
25925b00
TM		 1797 const struct nfs_inode *nfsi = NFS_I(inode);
1798 const struct nfs_fh *fh = hdr->args.fh ?
1799 hdr->args.fh : &nfsi->fh;
48c9579a
OK		 1800 const struct nfs4_state *state =
1801 hdr->args.context->state;
54898f70 1802 const struct pnfs_layout_segment *lseg = hdr->lseg;
25925b00 1803
cc668ab3 1804 __entry->dev = inode->i_sb->s_dev;
25925b00
TM		 1805 __entry->fileid = nfsi->fileid;
1806 __entry->fhandle = nfs_fhandle_hash(fh);
d45f60c6 1807 __entry->offset = hdr->args.offset;
25925b00
TM		 1808 __entry->arg_count = hdr->args.count;
1809 __entry->res_count = hdr->res.count;
96650e2e 1810 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1811 __entry->stateid_seq =
1812 be32_to_cpu(state->stateid.seqid);
1813 __entry->stateid_hash =
1814 nfs_stateid_hash(&state->stateid);
54898f70
TM		 1815 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
1816 __entry->layoutstateid_hash =
1817 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
cc668ab3
TM		 1818 ),
1819
1820 TP_printk(
96650e2e 1821 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
54898f70
TM		 1822 "offset=%lld count=%u res=%u stateid=%d:0x%08x "
1823 "layoutstateid=%d:0x%08x",
96650e2e 1824 -__entry->error,
cc668ab3
TM		 1825 show_nfsv4_errors(__entry->error),
1826 MAJOR(__entry->dev), MINOR(__entry->dev),
1827 (unsigned long long)__entry->fileid,
1828 __entry->fhandle,
1829 (long long)__entry->offset,
25925b00 1830 __entry->arg_count, __entry->res_count,
54898f70
TM		 1831 __entry->stateid_seq, __entry->stateid_hash,
1832 __entry->layoutstateid_seq, __entry->layoutstateid_hash
cc668ab3
TM		 1833 )
1834);
1835#define DEFINE_NFS4_READ_EVENT(name) \
1836 DEFINE_EVENT(nfs4_read_event, name, \
1837 TP_PROTO( \
d45f60c6 1838 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1839 int error \
1840 ), \
d45f60c6 1841 TP_ARGS(hdr, error))
cc668ab3
TM		 1842DEFINE_NFS4_READ_EVENT(nfs4_read);
1843#ifdef CONFIG_NFS_V4_1
1844DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
1845#endif /* CONFIG_NFS_V4_1 */
1846
1847DECLARE_EVENT_CLASS(nfs4_write_event,
1848 TP_PROTO(
d45f60c6 1849 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1850 int error
1851 ),
1852
d45f60c6 1853 TP_ARGS(hdr, error),
cc668ab3
TM		 1854
1855 TP_STRUCT__entry(
1856 __field(dev_t, dev)
1857 __field(u32, fhandle)
1858 __field(u64, fileid)
1859 __field(loff_t, offset)
25925b00
TM		 1860 __field(u32, arg_count)
1861 __field(u32, res_count)
96650e2e 1862 __field(unsigned long, error)
48c9579a
OK		 1863 __field(int, stateid_seq)
1864 __field(u32, stateid_hash)
54898f70
TM		 1865 __field(int, layoutstateid_seq)
1866 __field(u32, layoutstateid_hash)
cc668ab3
TM		 1867 ),
1868
1869 TP_fast_assign(
d45f60c6 1870 const struct inode *inode = hdr->inode;
25925b00
TM		 1871 const struct nfs_inode *nfsi = NFS_I(inode);
1872 const struct nfs_fh *fh = hdr->args.fh ?
1873 hdr->args.fh : &nfsi->fh;
48c9579a
OK		 1874 const struct nfs4_state *state =
1875 hdr->args.context->state;
54898f70 1876 const struct pnfs_layout_segment *lseg = hdr->lseg;
25925b00 1877
cc668ab3 1878 __entry->dev = inode->i_sb->s_dev;
25925b00
TM		 1879 __entry->fileid = nfsi->fileid;
1880 __entry->fhandle = nfs_fhandle_hash(fh);
d45f60c6 1881 __entry->offset = hdr->args.offset;
25925b00
TM		 1882 __entry->arg_count = hdr->args.count;
1883 __entry->res_count = hdr->res.count;
96650e2e 1884 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 1885 __entry->stateid_seq =
1886 be32_to_cpu(state->stateid.seqid);
1887 __entry->stateid_hash =
1888 nfs_stateid_hash(&state->stateid);
54898f70
TM		 1889 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
1890 __entry->layoutstateid_hash =
1891 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
cc668ab3
TM		 1892 ),
1893
1894 TP_printk(
96650e2e 1895 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
54898f70
TM		 1896 "offset=%lld count=%u res=%u stateid=%d:0x%08x "
1897 "layoutstateid=%d:0x%08x",
96650e2e 1898 -__entry->error,
cc668ab3
TM		 1899 show_nfsv4_errors(__entry->error),
1900 MAJOR(__entry->dev), MINOR(__entry->dev),
1901 (unsigned long long)__entry->fileid,
1902 __entry->fhandle,
1903 (long long)__entry->offset,
25925b00 1904 __entry->arg_count, __entry->res_count,
54898f70
TM		 1905 __entry->stateid_seq, __entry->stateid_hash,
1906 __entry->layoutstateid_seq, __entry->layoutstateid_hash
cc668ab3
TM		 1907 )
1908);
1909
1910#define DEFINE_NFS4_WRITE_EVENT(name) \
1911 DEFINE_EVENT(nfs4_write_event, name, \
1912 TP_PROTO( \
d45f60c6 1913 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1914 int error \
1915 ), \
d45f60c6 1916 TP_ARGS(hdr, error))
cc668ab3
TM		 1917DEFINE_NFS4_WRITE_EVENT(nfs4_write);
1918#ifdef CONFIG_NFS_V4_1
1919DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
1920#endif /* CONFIG_NFS_V4_1 */
1921
1922DECLARE_EVENT_CLASS(nfs4_commit_event,
1923 TP_PROTO(
1924 const struct nfs_commit_data *data,
1925 int error
1926 ),
1927
1928 TP_ARGS(data, error),
1929
1930 TP_STRUCT__entry(
1931 __field(dev_t, dev)
1932 __field(u32, fhandle)
1933 __field(u64, fileid)
96650e2e 1934 __field(unsigned long, error)
25925b00
TM		 1935 __field(loff_t, offset)
1936 __field(u32, count)
54898f70
TM		 1937 __field(int, layoutstateid_seq)
1938 __field(u32, layoutstateid_hash)
cc668ab3
TM		 1939 ),
1940
1941 TP_fast_assign(
1942 const struct inode *inode = data->inode;
25925b00
TM		 1943 const struct nfs_inode *nfsi = NFS_I(inode);
1944 const struct nfs_fh *fh = data->args.fh ?
1945 data->args.fh : &nfsi->fh;
54898f70 1946 const struct pnfs_layout_segment *lseg = data->lseg;
25925b00 1947
cc668ab3 1948 __entry->dev = inode->i_sb->s_dev;
25925b00
TM		 1949 __entry->fileid = nfsi->fileid;
1950 __entry->fhandle = nfs_fhandle_hash(fh);
cc668ab3
TM		 1951 __entry->offset = data->args.offset;
1952 __entry->count = data->args.count;
25925b00 1953 __entry->error = error < 0 ? -error : 0;
54898f70
TM		 1954 __entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
1955 __entry->layoutstateid_hash =
1956 NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
cc668ab3
TM		 1957 ),
1958
1959 TP_printk(
96650e2e 1960 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
54898f70 1961 "offset=%lld count=%u layoutstateid=%d:0x%08x",
96650e2e 1962 -__entry->error,
cc668ab3
TM		 1963 show_nfsv4_errors(__entry->error),
1964 MAJOR(__entry->dev), MINOR(__entry->dev),
1965 (unsigned long long)__entry->fileid,
1966 __entry->fhandle,
1967 (long long)__entry->offset,
54898f70
TM		 1968 __entry->count,
1969 __entry->layoutstateid_seq, __entry->layoutstateid_hash
cc668ab3
TM		 1970 )
1971);
1972#define DEFINE_NFS4_COMMIT_EVENT(name) \
1973 DEFINE_EVENT(nfs4_commit_event, name, \
1974 TP_PROTO( \
1975 const struct nfs_commit_data *data, \
1976 int error \
1977 ), \
1978 TP_ARGS(data, error))
1979DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
1980#ifdef CONFIG_NFS_V4_1
1981DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
1037e6ea 1982
5b2095d0
CL		 1983TRACE_DEFINE_ENUM(IOMODE_READ);
1984TRACE_DEFINE_ENUM(IOMODE_RW);
1985TRACE_DEFINE_ENUM(IOMODE_ANY);
1986
1037e6ea
TM		 1987#define show_pnfs_iomode(iomode) \
1988 __print_symbolic(iomode, \
1989 { IOMODE_READ, "READ" }, \
1990 { IOMODE_RW, "RW" }, \
1991 { IOMODE_ANY, "ANY" })
1992
1993TRACE_EVENT(nfs4_layoutget,
1994 TP_PROTO(
1995 const struct nfs_open_context *ctx,
1996 const struct pnfs_layout_range *args,
1997 const struct pnfs_layout_range *res,
48c9579a 1998 const nfs4_stateid *layout_stateid,
1037e6ea
TM		 1999 int error
2000 ),
2001
48c9579a 2002 TP_ARGS(ctx, args, res, layout_stateid, error),
1037e6ea
TM		 2003
2004 TP_STRUCT__entry(
2005 __field(dev_t, dev)
2006 __field(u32, fhandle)
2007 __field(u64, fileid)
2008 __field(u32, iomode)
2009 __field(u64, offset)
2010 __field(u64, count)
96650e2e 2011 __field(unsigned long, error)
48c9579a
OK		 2012 __field(int, stateid_seq)
2013 __field(u32, stateid_hash)
2014 __field(int, layoutstateid_seq)
2015 __field(u32, layoutstateid_hash)
1037e6ea
TM		 2016 ),
2017
2018 TP_fast_assign(
2b0143b5 2019 const struct inode *inode = d_inode(ctx->dentry);
48c9579a 2020 const struct nfs4_state *state = ctx->state;
1037e6ea
TM		 2021 __entry->dev = inode->i_sb->s_dev;
2022 __entry->fileid = NFS_FILEID(inode);
2023 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
2024 __entry->iomode = args->iomode;
2025 __entry->offset = args->offset;
2026 __entry->count = args->length;
118b6292 2027 __entry->error = error < 0 ? -error : 0;
48c9579a
OK		 2028 __entry->stateid_seq =
2029 be32_to_cpu(state->stateid.seqid);
2030 __entry->stateid_hash =
2031 nfs_stateid_hash(&state->stateid);
2032 if (!error) {
2033 __entry->layoutstateid_seq =
2034 be32_to_cpu(layout_stateid->seqid);
2035 __entry->layoutstateid_hash =
2036 nfs_stateid_hash(layout_stateid);
2037 } else {
2038 __entry->layoutstateid_seq = 0;
2039 __entry->layoutstateid_hash = 0;
2040 }
1037e6ea
TM		 2041 ),
2042
2043 TP_printk(
96650e2e 2044 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 2045 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
2046 "layoutstateid=%d:0x%08x",
96650e2e 2047 -__entry->error,
1037e6ea
TM		 2048 show_nfsv4_errors(__entry->error),
2049 MAJOR(__entry->dev), MINOR(__entry->dev),
2050 (unsigned long long)__entry->fileid,
2051 __entry->fhandle,
2052 show_pnfs_iomode(__entry->iomode),
2053 (unsigned long long)__entry->offset,
48c9579a
OK		 2054 (unsigned long long)__entry->count,
2055 __entry->stateid_seq, __entry->stateid_hash,
2056 __entry->layoutstateid_seq, __entry->layoutstateid_hash
1037e6ea
TM		 2057 )
2058);
2059
48c9579a
OK		 2060DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
2061DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
a19b4785 2062DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close);
638037b1
TM		 2063DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror);
2064DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats);
1037e6ea 2065
5b2095d0
CL		 2066TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN);
2067TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS);
2068TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN);
2069TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH);
2070TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM);
2071TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL);
2072TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL);
2073TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED);
2074TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN);
2075TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED);
2076TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN);
2077TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY);
2078TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET);
d5b9216f 2079TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT);
5b2095d0 2080
9a4bf31d
JL		 2081#define show_pnfs_update_layout_reason(reason) \
2082 __print_symbolic(reason, \
2083 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
2084 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
2085 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
2086 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
2087 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
2088 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
2089 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
2090 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
2091 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
2092 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
183d9e7b
JL		 2093 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
2094 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
d5b9216f
TM		 2095 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \
2096 { PNFS_UPDATE_LAYOUT_EXIT, "exit" })
9a4bf31d
JL		 2097
2098TRACE_EVENT(pnfs_update_layout,
2099 TP_PROTO(struct inode *inode,
2100 loff_t pos,
2101 u64 count,
2102 enum pnfs_iomode iomode,
f4848303 2103 struct pnfs_layout_hdr *lo,
183d9e7b 2104 struct pnfs_layout_segment *lseg,
9a4bf31d
JL		 2105 enum pnfs_update_layout_reason reason
2106 ),
183d9e7b 2107 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
9a4bf31d
JL		 2108 TP_STRUCT__entry(
2109 __field(dev_t, dev)
2110 __field(u64, fileid)
2111 __field(u32, fhandle)
2112 __field(loff_t, pos)
2113 __field(u64, count)
2114 __field(enum pnfs_iomode, iomode)
f4848303
TM		 2115 __field(int, layoutstateid_seq)
2116 __field(u32, layoutstateid_hash)
183d9e7b 2117 __field(long, lseg)
9a4bf31d
JL		 2118 __field(enum pnfs_update_layout_reason, reason)
2119 ),
2120 TP_fast_assign(
2121 __entry->dev = inode->i_sb->s_dev;
2122 __entry->fileid = NFS_FILEID(inode);
2123 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
2124 __entry->pos = pos;
2125 __entry->count = count;
2126 __entry->iomode = iomode;
9a4bf31d 2127 __entry->reason = reason;
f4848303
TM		 2128 if (lo != NULL) {
2129 __entry->layoutstateid_seq =
2130 be32_to_cpu(lo->plh_stateid.seqid);
2131 __entry->layoutstateid_hash =
2132 nfs_stateid_hash(&lo->plh_stateid);
2133 } else {
2134 __entry->layoutstateid_seq = 0;
2135 __entry->layoutstateid_hash = 0;
2136 }
183d9e7b 2137 __entry->lseg = (long)lseg;
9a4bf31d
JL		 2138 ),
2139 TP_printk(
2140 "fileid=%02x:%02x:%llu fhandle=0x%08x "
f4848303 2141 "iomode=%s pos=%llu count=%llu "
183d9e7b 2142 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
9a4bf31d
JL		 2143 MAJOR(__entry->dev), MINOR(__entry->dev),
2144 (unsigned long long)__entry->fileid,
2145 __entry->fhandle,
2146 show_pnfs_iomode(__entry->iomode),
2147 (unsigned long long)__entry->pos,
f4848303
TM		 2148 (unsigned long long)__entry->count,
2149 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
183d9e7b 2150 __entry->lseg,
9a4bf31d
JL		 2151 show_pnfs_update_layout_reason(__entry->reason)
2152 )
2153);
2154
d5b9216f
TM		 2155DECLARE_EVENT_CLASS(pnfs_layout_event,
2156 TP_PROTO(struct inode *inode,
2157 loff_t pos,
2158 u64 count,
2159 enum pnfs_iomode iomode,
2160 struct pnfs_layout_hdr *lo,
2161 struct pnfs_layout_segment *lseg
2162 ),
2163 TP_ARGS(inode, pos, count, iomode, lo, lseg),
2164 TP_STRUCT__entry(
2165 __field(dev_t, dev)
2166 __field(u64, fileid)
2167 __field(u32, fhandle)
2168 __field(loff_t, pos)
2169 __field(u64, count)
2170 __field(enum pnfs_iomode, iomode)
2171 __field(int, layoutstateid_seq)
2172 __field(u32, layoutstateid_hash)
2173 __field(long, lseg)
2174 ),
2175 TP_fast_assign(
2176 __entry->dev = inode->i_sb->s_dev;
2177 __entry->fileid = NFS_FILEID(inode);
2178 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
2179 __entry->pos = pos;
2180 __entry->count = count;
2181 __entry->iomode = iomode;
2182 if (lo != NULL) {
2183 __entry->layoutstateid_seq =
2184 be32_to_cpu(lo->plh_stateid.seqid);
2185 __entry->layoutstateid_hash =
2186 nfs_stateid_hash(&lo->plh_stateid);
2187 } else {
2188 __entry->layoutstateid_seq = 0;
2189 __entry->layoutstateid_hash = 0;
2190 }
2191 __entry->lseg = (long)lseg;
2192 ),
2193 TP_printk(
2194 "fileid=%02x:%02x:%llu fhandle=0x%08x "
2195 "iomode=%s pos=%llu count=%llu "
2196 "layoutstateid=%d:0x%08x lseg=0x%lx",
2197 MAJOR(__entry->dev), MINOR(__entry->dev),
2198 (unsigned long long)__entry->fileid,
2199 __entry->fhandle,
2200 show_pnfs_iomode(__entry->iomode),
2201 (unsigned long long)__entry->pos,
2202 (unsigned long long)__entry->count,
2203 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
2204 __entry->lseg
2205 )
2206);
2207
2208#define DEFINE_PNFS_LAYOUT_EVENT(name) \
2209 DEFINE_EVENT(pnfs_layout_event, name, \
2210 TP_PROTO(struct inode *inode, \
2211 loff_t pos, \
2212 u64 count, \
2213 enum pnfs_iomode iomode, \
2214 struct pnfs_layout_hdr *lo, \
2215 struct pnfs_layout_segment *lseg \
2216 ), \
2217 TP_ARGS(inode, pos, count, iomode, lo, lseg))
2218
2219DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read);
2220DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write);
2221DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count);
2222DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done);
2223DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
2224DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
2225DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
2226
cac1d3a2
TM		 2227DECLARE_EVENT_CLASS(nfs4_deviceid_event,
2228 TP_PROTO(
2229 const struct nfs_client *clp,
2230 const struct nfs4_deviceid *deviceid
2231 ),
2232
2233 TP_ARGS(clp, deviceid),
2234
2235 TP_STRUCT__entry(
2236 __string(dstaddr, clp->cl_hostname)
2237 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
2238 ),
2239
2240 TP_fast_assign(
2241 __assign_str(dstaddr, clp->cl_hostname);
2242 memcpy(__entry->deviceid, deviceid->data,
2243 NFS4_DEVICEID4_SIZE);
2244 ),
2245
2246 TP_printk(
2247 "deviceid=%s, dstaddr=%s",
2248 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
2249 __get_str(dstaddr)
2250 )
2251);
2252#define DEFINE_PNFS_DEVICEID_EVENT(name) \
2253 DEFINE_EVENT(nfs4_deviceid_event, name, \
2254 TP_PROTO(const struct nfs_client *clp, \
2255 const struct nfs4_deviceid *deviceid \
2256 ), \
2257 TP_ARGS(clp, deviceid))
2258DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free);
2259
2260DECLARE_EVENT_CLASS(nfs4_deviceid_status,
2261 TP_PROTO(
2262 const struct nfs_server *server,
2263 const struct nfs4_deviceid *deviceid,
2264 int status
2265 ),
2266
2267 TP_ARGS(server, deviceid, status),
2268
2269 TP_STRUCT__entry(
2270 __field(dev_t, dev)
2271 __field(int, status)
2272 __string(dstaddr, server->nfs_client->cl_hostname)
2273 __array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
2274 ),
2275
2276 TP_fast_assign(
2277 __entry->dev = server->s_dev;
2278 __entry->status = status;
2279 __assign_str(dstaddr, server->nfs_client->cl_hostname);
2280 memcpy(__entry->deviceid, deviceid->data,
2281 NFS4_DEVICEID4_SIZE);
2282 ),
2283
2284 TP_printk(
2285 "dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d",
2286 MAJOR(__entry->dev), MINOR(__entry->dev),
2287 __print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
2288 __get_str(dstaddr),
2289 __entry->status
2290 )
2291);
2292#define DEFINE_PNFS_DEVICEID_STATUS(name) \
2293 DEFINE_EVENT(nfs4_deviceid_status, name, \
2294 TP_PROTO(const struct nfs_server *server, \
2295 const struct nfs4_deviceid *deviceid, \
2296 int status \
2297 ), \
2298 TP_ARGS(server, deviceid, status))
2299DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo);
2300DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid);
2301
088f3e68
TM		 2302DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event,
2303 TP_PROTO(
2304 const struct nfs_pgio_header *hdr
2305 ),
2306
2307 TP_ARGS(hdr),
2308
2309 TP_STRUCT__entry(
2310 __field(unsigned long, error)
2311 __field(dev_t, dev)
2312 __field(u32, fhandle)
2313 __field(u64, fileid)
2314 __field(loff_t, offset)
2315 __field(u32, count)
2316 __field(int, stateid_seq)
2317 __field(u32, stateid_hash)
2318 __string(dstaddr, hdr->ds_clp ?
2319 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient,
2320 RPC_DISPLAY_ADDR) : "unknown")
2321 ),
2322
2323 TP_fast_assign(
2324 const struct inode *inode = hdr->inode;
2325
2326 __entry->error = hdr->res.op_status;
2327 __entry->fhandle = nfs_fhandle_hash(hdr->args.fh);
2328 __entry->fileid = NFS_FILEID(inode);
2329 __entry->dev = inode->i_sb->s_dev;
2330 __entry->offset = hdr->args.offset;
2331 __entry->count = hdr->args.count;
2332 __entry->stateid_seq =
2333 be32_to_cpu(hdr->args.stateid.seqid);
2334 __entry->stateid_hash =
2335 nfs_stateid_hash(&hdr->args.stateid);
2336 __assign_str(dstaddr, hdr->ds_clp ?
2337 rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient,
2338 RPC_DISPLAY_ADDR) : "unknown");
2339 ),
2340
2341 TP_printk(
2342 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
2343 "offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s",
2344 -__entry->error,
2345 show_nfsv4_errors(__entry->error),
2346 MAJOR(__entry->dev), MINOR(__entry->dev),
2347 (unsigned long long)__entry->fileid,
2348 __entry->fhandle,
2349 __entry->offset, __entry->count,
2350 __entry->stateid_seq, __entry->stateid_hash,
2351 __get_str(dstaddr)
2352 )
2353);
2354
2355#define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \
2356 DEFINE_EVENT(nfs4_flexfiles_io_event, name, \
2357 TP_PROTO( \
2358 const struct nfs_pgio_header *hdr \
2359 ), \
2360 TP_ARGS(hdr))
2361DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error);
2362DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error);
2363
2364TRACE_EVENT(ff_layout_commit_error,
2365 TP_PROTO(
2366 const struct nfs_commit_data *data
2367 ),
2368
2369 TP_ARGS(data),
2370
2371 TP_STRUCT__entry(
2372 __field(unsigned long, error)
2373 __field(dev_t, dev)
2374 __field(u32, fhandle)
2375 __field(u64, fileid)
2376 __field(loff_t, offset)
2377 __field(u32, count)
2378 __string(dstaddr, data->ds_clp ?
2379 rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
2380 RPC_DISPLAY_ADDR) : "unknown")
2381 ),
2382
2383 TP_fast_assign(
2384 const struct inode *inode = data->inode;
2385
2386 __entry->error = data->res.op_status;
2387 __entry->fhandle = nfs_fhandle_hash(data->args.fh);
2388 __entry->fileid = NFS_FILEID(inode);
2389 __entry->dev = inode->i_sb->s_dev;
2390 __entry->offset = data->args.offset;
2391 __entry->count = data->args.count;
2392 __assign_str(dstaddr, data->ds_clp ?
2393 rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
2394 RPC_DISPLAY_ADDR) : "unknown");
2395 ),
2396
2397 TP_printk(
2398 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
2399 "offset=%llu count=%u dstaddr=%s",
2400 -__entry->error,
2401 show_nfsv4_errors(__entry->error),
2402 MAJOR(__entry->dev), MINOR(__entry->dev),
2403 (unsigned long long)__entry->fileid,
2404 __entry->fhandle,
2405 __entry->offset, __entry->count,
2406 __get_str(dstaddr)
2407 )
2408);
2409
2410
cc668ab3
TM		 2411#endif /* CONFIG_NFS_V4_1 */
2412
c6d01c6f
TM		 2413#endif /* _TRACE_NFS4_H */
2414
2415#undef TRACE_INCLUDE_PATH
2416#define TRACE_INCLUDE_PATH .
2417#define TRACE_INCLUDE_FILE nfs4trace
2418/* This part must be outside protection */
2419#include <trace/define_trace.h>
Ubuntu Jammy Linux kernel mirror