projects / linux-block.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
[linux-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
13#define show_nfsv4_errors(error) \
14 __print_symbolic(error, \
15 { NFS4_OK, "OK" }, \
16 /* Mapped by nfs4_stat_to_errno() */ \
17 { -EPERM, "EPERM" }, \
18 { -ENOENT, "ENOENT" }, \
19 { -EIO, "EIO" }, \
20 { -ENXIO, "ENXIO" }, \
21 { -EACCES, "EACCES" }, \
22 { -EEXIST, "EEXIST" }, \
23 { -EXDEV, "EXDEV" }, \
24 { -ENOTDIR, "ENOTDIR" }, \
25 { -EISDIR, "EISDIR" }, \
26 { -EFBIG, "EFBIG" }, \
27 { -ENOSPC, "ENOSPC" }, \
28 { -EROFS, "EROFS" }, \
29 { -EMLINK, "EMLINK" }, \
30 { -ENAMETOOLONG, "ENAMETOOLONG" }, \
31 { -ENOTEMPTY, "ENOTEMPTY" }, \
32 { -EDQUOT, "EDQUOT" }, \
33 { -ESTALE, "ESTALE" }, \
34 { -EBADHANDLE, "EBADHANDLE" }, \
35 { -EBADCOOKIE, "EBADCOOKIE" }, \
36 { -ENOTSUPP, "ENOTSUPP" }, \
37 { -ETOOSMALL, "ETOOSMALL" }, \
38 { -EREMOTEIO, "EREMOTEIO" }, \
39 { -EBADTYPE, "EBADTYPE" }, \
40 { -EAGAIN, "EAGAIN" }, \
41 { -ELOOP, "ELOOP" }, \
42 { -EOPNOTSUPP, "EOPNOTSUPP" }, \
43 { -EDEADLK, "EDEADLK" }, \
44 /* RPC errors */ \
45 { -ENOMEM, "ENOMEM" }, \
46 { -EKEYEXPIRED, "EKEYEXPIRED" }, \
47 { -ETIMEDOUT, "ETIMEDOUT" }, \
48 { -ERESTARTSYS, "ERESTARTSYS" }, \
49 { -ECONNREFUSED, "ECONNREFUSED" }, \
50 { -ECONNRESET, "ECONNRESET" }, \
51 { -ENETUNREACH, "ENETUNREACH" }, \
52 { -EHOSTUNREACH, "EHOSTUNREACH" }, \
53 { -EHOSTDOWN, "EHOSTDOWN" }, \
54 { -EPIPE, "EPIPE" }, \
55 { -EPFNOSUPPORT, "EPFNOSUPPORT" }, \
56 { -EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \
57 /* NFSv4 native errors */ \
58 { -NFS4ERR_ACCESS, "ACCESS" }, \
59 { -NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \
60 { -NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \
61 { -NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \
62 { -NFS4ERR_BADCHAR, "BADCHAR" }, \
63 { -NFS4ERR_BADHANDLE, "BADHANDLE" }, \
64 { -NFS4ERR_BADIOMODE, "BADIOMODE" }, \
65 { -NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \
66 { -NFS4ERR_BADLABEL, "BADLABEL" }, \
67 { -NFS4ERR_BADNAME, "BADNAME" }, \
68 { -NFS4ERR_BADOWNER, "BADOWNER" }, \
69 { -NFS4ERR_BADSESSION, "BADSESSION" }, \
70 { -NFS4ERR_BADSLOT, "BADSLOT" }, \
71 { -NFS4ERR_BADTYPE, "BADTYPE" }, \
72 { -NFS4ERR_BADXDR, "BADXDR" }, \
73 { -NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \
74 { -NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \
75 { -NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \
76 { -NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \
77 { -NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \
78 { -NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \
79 { -NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
80 { -NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \
81 { -NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \
82 { -NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \
83 { -NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \
84 "CONN_NOT_BOUND_TO_SESSION" }, \
85 { -NFS4ERR_DEADLOCK, "DEADLOCK" }, \
86 { -NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \
87 { -NFS4ERR_DELAY, "DELAY" }, \
88 { -NFS4ERR_DELEG_ALREADY_WANTED, \
89 "DELEG_ALREADY_WANTED" }, \
90 { -NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \
91 { -NFS4ERR_DENIED, "DENIED" }, \
92 { -NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \
93 { -NFS4ERR_DQUOT, "DQUOT" }, \
94 { -NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \
95 { -NFS4ERR_EXIST, "EXIST" }, \
96 { -NFS4ERR_EXPIRED, "EXPIRED" }, \
97 { -NFS4ERR_FBIG, "FBIG" }, \
98 { -NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \
99 { -NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \
100 { -NFS4ERR_GRACE, "GRACE" }, \
101 { -NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \
102 { -NFS4ERR_INVAL, "INVAL" }, \
103 { -NFS4ERR_IO, "IO" }, \
104 { -NFS4ERR_ISDIR, "ISDIR" }, \
105 { -NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \
106 { -NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \
107 { -NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \
108 { -NFS4ERR_LOCKED, "LOCKED" }, \
109 { -NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \
110 { -NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \
111 { -NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \
112 { -NFS4ERR_MLINK, "MLINK" }, \
113 { -NFS4ERR_MOVED, "MOVED" }, \
114 { -NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \
115 { -NFS4ERR_NOENT, "NOENT" }, \
116 { -NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \
117 { -NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \
118 { -NFS4ERR_NOSPC, "NOSPC" }, \
119 { -NFS4ERR_NOTDIR, "NOTDIR" }, \
120 { -NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \
121 { -NFS4ERR_NOTSUPP, "NOTSUPP" }, \
122 { -NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \
123 { -NFS4ERR_NOT_SAME, "NOT_SAME" }, \
124 { -NFS4ERR_NO_GRACE, "NO_GRACE" }, \
125 { -NFS4ERR_NXIO, "NXIO" }, \
126 { -NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \
127 { -NFS4ERR_OPENMODE, "OPENMODE" }, \
128 { -NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \
129 { -NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \
130 { -NFS4ERR_PERM, "PERM" }, \
131 { -NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \
132 { -NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \
133 { -NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \
134 { -NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \
135 { -NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \
136 { -NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \
137 { -NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \
138 { -NFS4ERR_REP_TOO_BIG_TO_CACHE, \
139 "REP_TOO_BIG_TO_CACHE" }, \
140 { -NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \
141 { -NFS4ERR_RESOURCE, "RESOURCE" }, \
142 { -NFS4ERR_RESTOREFH, "RESTOREFH" }, \
143 { -NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \
144 { -NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \
145 { -NFS4ERR_ROFS, "ROFS" }, \
146 { -NFS4ERR_SAME, "SAME" }, \
147 { -NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \
148 { -NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \
149 { -NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \
150 { -NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \
151 { -NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \
152 { -NFS4ERR_STALE, "STALE" }, \
153 { -NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \
154 { -NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \
155 { -NFS4ERR_SYMLINK, "SYMLINK" }, \
156 { -NFS4ERR_TOOSMALL, "TOOSMALL" }, \
157 { -NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \
158 { -NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \
159 { -NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \
160 { -NFS4ERR_WRONGSEC, "WRONGSEC" }, \
161 { -NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \
162 { -NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \
163 { -NFS4ERR_XDEV, "XDEV" })
164
42113a75
TM		 165#define show_open_flags(flags) \
166 __print_flags(flags, "|", \
167 { O_CREAT, "O_CREAT" }, \
168 { O_EXCL, "O_EXCL" }, \
169 { O_TRUNC, "O_TRUNC" }, \
170 { O_DIRECT, "O_DIRECT" })
171
172#define show_fmode_flags(mode) \
173 __print_flags(mode, "|", \
174 { ((__force unsigned long)FMODE_READ), "READ" }, \
175 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
176 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
177
b5f875a9
TM		 178#define show_nfs_fattr_flags(valid) \
179 __print_flags((unsigned long)valid, "|", \
180 { NFS_ATTR_FATTR_TYPE, "TYPE" }, \
181 { NFS_ATTR_FATTR_MODE, "MODE" }, \
182 { NFS_ATTR_FATTR_NLINK, "NLINK" }, \
183 { NFS_ATTR_FATTR_OWNER, "OWNER" }, \
184 { NFS_ATTR_FATTR_GROUP, "GROUP" }, \
185 { NFS_ATTR_FATTR_RDEV, "RDEV" }, \
186 { NFS_ATTR_FATTR_SIZE, "SIZE" }, \
187 { NFS_ATTR_FATTR_FSID, "FSID" }, \
188 { NFS_ATTR_FATTR_FILEID, "FILEID" }, \
189 { NFS_ATTR_FATTR_ATIME, "ATIME" }, \
190 { NFS_ATTR_FATTR_MTIME, "MTIME" }, \
191 { NFS_ATTR_FATTR_CTIME, "CTIME" }, \
192 { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \
193 { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \
194 { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" })
195
c6d01c6f
TM		 196DECLARE_EVENT_CLASS(nfs4_clientid_event,
197 TP_PROTO(
198 const struct nfs_client *clp,
199 int error
200 ),
201
202 TP_ARGS(clp, error),
203
204 TP_STRUCT__entry(
205 __string(dstaddr,
206 rpc_peeraddr2str(clp->cl_rpcclient,
207 RPC_DISPLAY_ADDR))
208 __field(int, error)
209 ),
210
211 TP_fast_assign(
212 __entry->error = error;
213 __assign_str(dstaddr,
214 rpc_peeraddr2str(clp->cl_rpcclient,
215 RPC_DISPLAY_ADDR));
216 ),
217
218 TP_printk(
219 "error=%d (%s) dstaddr=%s",
220 __entry->error,
221 show_nfsv4_errors(__entry->error),
222 __get_str(dstaddr)
223 )
224);
225#define DEFINE_NFS4_CLIENTID_EVENT(name) \
226 DEFINE_EVENT(nfs4_clientid_event, name, \
227 TP_PROTO( \
228 const struct nfs_client *clp, \
229 int error \
230 ), \
231 TP_ARGS(clp, error))
232DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
233DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
234DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
235DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
236#ifdef CONFIG_NFS_V4_1
237DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
238DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
239DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
240DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
241DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
242DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
243DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
2f92ae34 244
2f92ae34
TM		 245#define show_nfs4_sequence_status_flags(status) \
246 __print_flags((unsigned long)status, "|", \
247 { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
248 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \
249 "CB_GSS_CONTEXTS_EXPIRING" }, \
250 { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \
251 "CB_GSS_CONTEXTS_EXPIRED" }, \
252 { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \
253 "EXPIRED_ALL_STATE_REVOKED" }, \
254 { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \
255 "EXPIRED_SOME_STATE_REVOKED" }, \
256 { SEQ4_STATUS_ADMIN_STATE_REVOKED, \
257 "ADMIN_STATE_REVOKED" }, \
258 { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \
259 "RECALLABLE_STATE_REVOKED" }, \
260 { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \
261 { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \
262 "RESTART_RECLAIM_NEEDED" }, \
263 { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \
264 "CB_PATH_DOWN_SESSION" }, \
265 { SEQ4_STATUS_BACKCHANNEL_FAULT, \
266 "BACKCHANNEL_FAULT" })
267
268TRACE_EVENT(nfs4_sequence_done,
269 TP_PROTO(
270 const struct nfs4_session *session,
271 const struct nfs4_sequence_res *res
272 ),
273 TP_ARGS(session, res),
274
275 TP_STRUCT__entry(
276 __field(unsigned int, session)
277 __field(unsigned int, slot_nr)
278 __field(unsigned int, seq_nr)
279 __field(unsigned int, highest_slotid)
280 __field(unsigned int, target_highest_slotid)
281 __field(unsigned int, status_flags)
282 __field(int, error)
283 ),
284
285 TP_fast_assign(
286 const struct nfs4_slot *sr_slot = res->sr_slot;
287 __entry->session = nfs_session_id_hash(&session->sess_id);
288 __entry->slot_nr = sr_slot->slot_nr;
289 __entry->seq_nr = sr_slot->seq_nr;
290 __entry->highest_slotid = res->sr_highest_slotid;
291 __entry->target_highest_slotid =
292 res->sr_target_highest_slotid;
52618df9 293 __entry->status_flags = res->sr_status_flags;
2f92ae34
TM		 294 __entry->error = res->sr_status;
295 ),
296 TP_printk(
297 "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u "
298 "highest_slotid=%u target_highest_slotid=%u "
299 "status_flags=%u (%s)",
300 __entry->error,
301 show_nfsv4_errors(__entry->error),
302 __entry->session,
303 __entry->slot_nr,
304 __entry->seq_nr,
305 __entry->highest_slotid,
306 __entry->target_highest_slotid,
307 __entry->status_flags,
308 show_nfs4_sequence_status_flags(__entry->status_flags)
309 )
310);
311
312struct cb_sequenceargs;
313struct cb_sequenceres;
314
315TRACE_EVENT(nfs4_cb_sequence,
316 TP_PROTO(
317 const struct cb_sequenceargs *args,
318 const struct cb_sequenceres *res,
319 __be32 status
320 ),
321 TP_ARGS(args, res, status),
322
323 TP_STRUCT__entry(
324 __field(unsigned int, session)
325 __field(unsigned int, slot_nr)
326 __field(unsigned int, seq_nr)
327 __field(unsigned int, highest_slotid)
328 __field(unsigned int, cachethis)
329 __field(int, error)
330 ),
331
332 TP_fast_assign(
333 __entry->session = nfs_session_id_hash(&args->csa_sessionid);
334 __entry->slot_nr = args->csa_slotid;
335 __entry->seq_nr = args->csa_sequenceid;
336 __entry->highest_slotid = args->csa_highestslotid;
337 __entry->cachethis = args->csa_cachethis;
338 __entry->error = -be32_to_cpu(status);
339 ),
340
341 TP_printk(
342 "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u "
343 "highest_slotid=%u",
344 __entry->error,
345 show_nfsv4_errors(__entry->error),
346 __entry->session,
347 __entry->slot_nr,
348 __entry->seq_nr,
349 __entry->highest_slotid
350 )
351);
c6d01c6f
TM		 352#endif /* CONFIG_NFS_V4_1 */
353
ad05cc0f
AS		 354TRACE_EVENT(nfs4_setup_sequence,
355 TP_PROTO(
356 const struct nfs4_session *session,
357 const struct nfs4_sequence_args *args
358 ),
359 TP_ARGS(session, args),
360
361 TP_STRUCT__entry(
362 __field(unsigned int, session)
363 __field(unsigned int, slot_nr)
364 __field(unsigned int, seq_nr)
365 __field(unsigned int, highest_used_slotid)
366 ),
367
368 TP_fast_assign(
369 const struct nfs4_slot *sa_slot = args->sa_slot;
370 __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
371 __entry->slot_nr = sa_slot->slot_nr;
372 __entry->seq_nr = sa_slot->seq_nr;
373 __entry->highest_used_slotid =
374 sa_slot->table->highest_used_slotid;
375 ),
376 TP_printk(
377 "session=0x%08x slot_nr=%u seq_nr=%u "
378 "highest_used_slotid=%u",
379 __entry->session,
380 __entry->slot_nr,
381 __entry->seq_nr,
382 __entry->highest_used_slotid
383 )
384);
385
42113a75
TM		 386DECLARE_EVENT_CLASS(nfs4_open_event,
387 TP_PROTO(
388 const struct nfs_open_context *ctx,
389 int flags,
390 int error
391 ),
392
393 TP_ARGS(ctx, flags, error),
394
395 TP_STRUCT__entry(
396 __field(int, error)
397 __field(unsigned int, flags)
398 __field(unsigned int, fmode)
399 __field(dev_t, dev)
400 __field(u32, fhandle)
401 __field(u64, fileid)
402 __field(u64, dir)
403 __string(name, ctx->dentry->d_name.name)
48c9579a
OK		 404 __field(int, stateid_seq)
405 __field(u32, stateid_hash)
406 __field(int, openstateid_seq)
407 __field(u32, openstateid_hash)
42113a75
TM		 408 ),
409
410 TP_fast_assign(
411 const struct nfs4_state *state = ctx->state;
412 const struct inode *inode = NULL;
413
414 __entry->error = error;
415 __entry->flags = flags;
416 __entry->fmode = (__force unsigned int)ctx->mode;
417 __entry->dev = ctx->dentry->d_sb->s_dev;
48c9579a 418 if (!IS_ERR_OR_NULL(state)) {
42113a75 419 inode = state->inode;
48c9579a
OK		 420 __entry->stateid_seq =
421 be32_to_cpu(state->stateid.seqid);
422 __entry->stateid_hash =
423 nfs_stateid_hash(&state->stateid);
424 __entry->openstateid_seq =
425 be32_to_cpu(state->open_stateid.seqid);
426 __entry->openstateid_hash =
427 nfs_stateid_hash(&state->open_stateid);
428 } else {
429 __entry->stateid_seq = 0;
430 __entry->stateid_hash = 0;
431 __entry->openstateid_seq = 0;
432 __entry->openstateid_hash = 0;
433 }
42113a75
TM		 434 if (inode != NULL) {
435 __entry->fileid = NFS_FILEID(inode);
436 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
437 } else {
438 __entry->fileid = 0;
439 __entry->fhandle = 0;
440 }
2b0143b5 441 __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
42113a75
TM		 442 __assign_str(name, ctx->dentry->d_name.name);
443 ),
444
445 TP_printk(
446 "error=%d (%s) flags=%d (%s) fmode=%s "
447 "fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 448 "name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
449 "openstateid=%d:0x%08x",
42113a75
TM		 450 __entry->error,
451 show_nfsv4_errors(__entry->error),
452 __entry->flags,
453 show_open_flags(__entry->flags),
454 show_fmode_flags(__entry->fmode),
455 MAJOR(__entry->dev), MINOR(__entry->dev),
456 (unsigned long long)__entry->fileid,
457 __entry->fhandle,
458 MAJOR(__entry->dev), MINOR(__entry->dev),
459 (unsigned long long)__entry->dir,
48c9579a
OK		 460 __get_str(name),
461 __entry->stateid_seq, __entry->stateid_hash,
462 __entry->openstateid_seq, __entry->openstateid_hash
42113a75
TM		 463 )
464);
465
466#define DEFINE_NFS4_OPEN_EVENT(name) \
467 DEFINE_EVENT(nfs4_open_event, name, \
468 TP_PROTO( \
469 const struct nfs_open_context *ctx, \
470 int flags, \
471 int error \
472 ), \
473 TP_ARGS(ctx, flags, error))
474DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
475DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
476DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
477
9759b0fb
OK		 478TRACE_EVENT(nfs4_cached_open,
479 TP_PROTO(
480 const struct nfs4_state *state
481 ),
482 TP_ARGS(state),
483 TP_STRUCT__entry(
484 __field(dev_t, dev)
485 __field(u32, fhandle)
486 __field(u64, fileid)
487 __field(unsigned int, fmode)
488 __field(int, stateid_seq)
489 __field(u32, stateid_hash)
490 ),
491
492 TP_fast_assign(
493 const struct inode *inode = state->inode;
494
495 __entry->dev = inode->i_sb->s_dev;
496 __entry->fileid = NFS_FILEID(inode);
497 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
498 __entry->fmode = (__force unsigned int)state->state;
499 __entry->stateid_seq =
500 be32_to_cpu(state->stateid.seqid);
501 __entry->stateid_hash =
502 nfs_stateid_hash(&state->stateid);
503 ),
504
505 TP_printk(
506 "fmode=%s fileid=%02x:%02x:%llu "
507 "fhandle=0x%08x stateid=%d:0x%08x",
508 __entry->fmode ? show_fmode_flags(__entry->fmode) :
509 "closed",
510 MAJOR(__entry->dev), MINOR(__entry->dev),
511 (unsigned long long)__entry->fileid,
512 __entry->fhandle,
513 __entry->stateid_seq, __entry->stateid_hash
514 )
515);
516
42113a75
TM		 517TRACE_EVENT(nfs4_close,
518 TP_PROTO(
519 const struct nfs4_state *state,
520 const struct nfs_closeargs *args,
521 const struct nfs_closeres *res,
522 int error
523 ),
524
525 TP_ARGS(state, args, res, error),
526
527 TP_STRUCT__entry(
528 __field(dev_t, dev)
529 __field(u32, fhandle)
530 __field(u64, fileid)
531 __field(unsigned int, fmode)
532 __field(int, error)
48c9579a
OK		 533 __field(int, stateid_seq)
534 __field(u32, stateid_hash)
42113a75
TM		 535 ),
536
537 TP_fast_assign(
538 const struct inode *inode = state->inode;
539
540 __entry->dev = inode->i_sb->s_dev;
541 __entry->fileid = NFS_FILEID(inode);
542 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
543 __entry->fmode = (__force unsigned int)state->state;
544 __entry->error = error;
48c9579a
OK		 545 __entry->stateid_seq =
546 be32_to_cpu(args->stateid.seqid);
547 __entry->stateid_hash =
548 nfs_stateid_hash(&args->stateid);
42113a75
TM		 549 ),
550
551 TP_printk(
552 "error=%d (%s) fmode=%s fileid=%02x:%02x:%llu "
48c9579a 553 "fhandle=0x%08x openstateid=%d:0x%08x",
42113a75
TM		 554 __entry->error,
555 show_nfsv4_errors(__entry->error),
556 __entry->fmode ? show_fmode_flags(__entry->fmode) :
557 "closed",
558 MAJOR(__entry->dev), MINOR(__entry->dev),
559 (unsigned long long)__entry->fileid,
48c9579a
OK		 560 __entry->fhandle,
561 __entry->stateid_seq, __entry->stateid_hash
42113a75
TM		 562 )
563);
564
d1b748a5
TM		 565#define show_lock_cmd(type) \
566 __print_symbolic((int)type, \
567 { F_GETLK, "GETLK" }, \
568 { F_SETLK, "SETLK" }, \
569 { F_SETLKW, "SETLKW" })
570#define show_lock_type(type) \
571 __print_symbolic((int)type, \
572 { F_RDLCK, "RDLCK" }, \
573 { F_WRLCK, "WRLCK" }, \
574 { F_UNLCK, "UNLCK" })
575
576DECLARE_EVENT_CLASS(nfs4_lock_event,
577 TP_PROTO(
578 const struct file_lock *request,
579 const struct nfs4_state *state,
580 int cmd,
581 int error
582 ),
583
584 TP_ARGS(request, state, cmd, error),
585
586 TP_STRUCT__entry(
587 __field(int, error)
588 __field(int, cmd)
589 __field(char, type)
590 __field(loff_t, start)
591 __field(loff_t, end)
592 __field(dev_t, dev)
593 __field(u32, fhandle)
594 __field(u64, fileid)
48c9579a
OK		 595 __field(int, stateid_seq)
596 __field(u32, stateid_hash)
d1b748a5
TM		 597 ),
598
599 TP_fast_assign(
600 const struct inode *inode = state->inode;
601
602 __entry->error = error;
603 __entry->cmd = cmd;
604 __entry->type = request->fl_type;
605 __entry->start = request->fl_start;
606 __entry->end = request->fl_end;
607 __entry->dev = inode->i_sb->s_dev;
608 __entry->fileid = NFS_FILEID(inode);
609 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 610 __entry->stateid_seq =
611 be32_to_cpu(state->stateid.seqid);
612 __entry->stateid_hash =
613 nfs_stateid_hash(&state->stateid);
d1b748a5
TM		 614 ),
615
616 TP_printk(
617 "error=%d (%s) cmd=%s:%s range=%lld:%lld "
48c9579a
OK		 618 "fileid=%02x:%02x:%llu fhandle=0x%08x "
619 "stateid=%d:0x%08x",
d1b748a5
TM		 620 __entry->error,
621 show_nfsv4_errors(__entry->error),
622 show_lock_cmd(__entry->cmd),
623 show_lock_type(__entry->type),
624 (long long)__entry->start,
625 (long long)__entry->end,
626 MAJOR(__entry->dev), MINOR(__entry->dev),
627 (unsigned long long)__entry->fileid,
48c9579a
OK		 628 __entry->fhandle,
629 __entry->stateid_seq, __entry->stateid_hash
d1b748a5
TM		 630 )
631);
632
633#define DEFINE_NFS4_LOCK_EVENT(name) \
634 DEFINE_EVENT(nfs4_lock_event, name, \
635 TP_PROTO( \
636 const struct file_lock *request, \
637 const struct nfs4_state *state, \
638 int cmd, \
639 int error \
640 ), \
641 TP_ARGS(request, state, cmd, error))
642DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
d1b748a5
TM		 643DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
644
48c9579a
OK		 645TRACE_EVENT(nfs4_set_lock,
646 TP_PROTO(
647 const struct file_lock *request,
648 const struct nfs4_state *state,
649 const nfs4_stateid *lockstateid,
650 int cmd,
651 int error
652 ),
653
654 TP_ARGS(request, state, lockstateid, cmd, error),
655
656 TP_STRUCT__entry(
657 __field(int, error)
658 __field(int, cmd)
659 __field(char, type)
660 __field(loff_t, start)
661 __field(loff_t, end)
662 __field(dev_t, dev)
663 __field(u32, fhandle)
664 __field(u64, fileid)
665 __field(int, stateid_seq)
666 __field(u32, stateid_hash)
667 __field(int, lockstateid_seq)
668 __field(u32, lockstateid_hash)
669 ),
670
671 TP_fast_assign(
672 const struct inode *inode = state->inode;
673
674 __entry->error = error;
675 __entry->cmd = cmd;
676 __entry->type = request->fl_type;
677 __entry->start = request->fl_start;
678 __entry->end = request->fl_end;
679 __entry->dev = inode->i_sb->s_dev;
680 __entry->fileid = NFS_FILEID(inode);
681 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
682 __entry->stateid_seq =
683 be32_to_cpu(state->stateid.seqid);
684 __entry->stateid_hash =
685 nfs_stateid_hash(&state->stateid);
686 __entry->lockstateid_seq =
687 be32_to_cpu(lockstateid->seqid);
688 __entry->lockstateid_hash =
689 nfs_stateid_hash(lockstateid);
690 ),
691
692 TP_printk(
693 "error=%d (%s) cmd=%s:%s range=%lld:%lld "
694 "fileid=%02x:%02x:%llu fhandle=0x%08x "
695 "stateid=%d:0x%08x lockstateid=%d:0x%08x",
696 __entry->error,
697 show_nfsv4_errors(__entry->error),
698 show_lock_cmd(__entry->cmd),
699 show_lock_type(__entry->type),
700 (long long)__entry->start,
701 (long long)__entry->end,
702 MAJOR(__entry->dev), MINOR(__entry->dev),
703 (unsigned long long)__entry->fileid,
704 __entry->fhandle,
705 __entry->stateid_seq, __entry->stateid_hash,
706 __entry->lockstateid_seq, __entry->lockstateid_hash
707 )
708);
709
ca8acf8d
TM		 710DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
711 TP_PROTO(
712 const struct inode *inode,
713 fmode_t fmode
714 ),
715
716 TP_ARGS(inode, fmode),
717
718 TP_STRUCT__entry(
719 __field(dev_t, dev)
720 __field(u32, fhandle)
721 __field(u64, fileid)
722 __field(unsigned int, fmode)
723 ),
724
725 TP_fast_assign(
726 __entry->dev = inode->i_sb->s_dev;
727 __entry->fileid = NFS_FILEID(inode);
728 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
729 __entry->fmode = (__force unsigned int)fmode;
730 ),
731
732 TP_printk(
733 "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
734 show_fmode_flags(__entry->fmode),
735 MAJOR(__entry->dev), MINOR(__entry->dev),
736 (unsigned long long)__entry->fileid,
737 __entry->fhandle
738 )
739);
740#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
741 DEFINE_EVENT(nfs4_set_delegation_event, name, \
742 TP_PROTO( \
743 const struct inode *inode, \
744 fmode_t fmode \
745 ), \
746 TP_ARGS(inode, fmode))
747DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
748DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
749
750TRACE_EVENT(nfs4_delegreturn_exit,
751 TP_PROTO(
752 const struct nfs4_delegreturnargs *args,
753 const struct nfs4_delegreturnres *res,
754 int error
755 ),
756
757 TP_ARGS(args, res, error),
758
759 TP_STRUCT__entry(
760 __field(dev_t, dev)
761 __field(u32, fhandle)
762 __field(int, error)
48c9579a
OK		 763 __field(int, stateid_seq)
764 __field(u32, stateid_hash)
ca8acf8d
TM		 765 ),
766
767 TP_fast_assign(
768 __entry->dev = res->server->s_dev;
769 __entry->fhandle = nfs_fhandle_hash(args->fhandle);
770 __entry->error = error;
48c9579a
OK		 771 __entry->stateid_seq =
772 be32_to_cpu(args->stateid->seqid);
773 __entry->stateid_hash =
774 nfs_stateid_hash(args->stateid);
ca8acf8d
TM		 775 ),
776
777 TP_printk(
48c9579a
OK		 778 "error=%d (%s) dev=%02x:%02x fhandle=0x%08x "
779 "stateid=%d:0x%08x",
ca8acf8d
TM		 780 __entry->error,
781 show_nfsv4_errors(__entry->error),
782 MAJOR(__entry->dev), MINOR(__entry->dev),
48c9579a
OK		 783 __entry->fhandle,
784 __entry->stateid_seq, __entry->stateid_hash
ca8acf8d
TM		 785 )
786);
787
08cb47fa
TM		 788#ifdef CONFIG_NFS_V4_1
789DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
790 TP_PROTO(
791 const struct nfs4_state *state,
792 const struct nfs4_lock_state *lsp,
793 int error
794 ),
795
796 TP_ARGS(state, lsp, error),
797
798 TP_STRUCT__entry(
799 __field(int, error)
800 __field(dev_t, dev)
801 __field(u32, fhandle)
802 __field(u64, fileid)
48c9579a
OK		 803 __field(int, stateid_seq)
804 __field(u32, stateid_hash)
08cb47fa
TM		 805 ),
806
807 TP_fast_assign(
808 const struct inode *inode = state->inode;
809
810 __entry->error = error;
811 __entry->dev = inode->i_sb->s_dev;
812 __entry->fileid = NFS_FILEID(inode);
813 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
48c9579a
OK		 814 __entry->stateid_seq =
815 be32_to_cpu(state->stateid.seqid);
816 __entry->stateid_hash =
817 nfs_stateid_hash(&state->stateid);
08cb47fa
TM		 818 ),
819
820 TP_printk(
48c9579a
OK		 821 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
822 "stateid=%d:0x%08x",
08cb47fa
TM		 823 __entry->error,
824 show_nfsv4_errors(__entry->error),
825 MAJOR(__entry->dev), MINOR(__entry->dev),
826 (unsigned long long)__entry->fileid,
48c9579a
OK		 827 __entry->fhandle,
828 __entry->stateid_seq, __entry->stateid_hash
08cb47fa
TM		 829 )
830);
831
832#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
833 DEFINE_EVENT(nfs4_test_stateid_event, name, \
834 TP_PROTO( \
835 const struct nfs4_state *state, \
836 const struct nfs4_lock_state *lsp, \
837 int error \
838 ), \
839 TP_ARGS(state, lsp, error))
840DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
841DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
842DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
843#endif /* CONFIG_NFS_V4_1 */
844
078ea3df
TM		 845DECLARE_EVENT_CLASS(nfs4_lookup_event,
846 TP_PROTO(
847 const struct inode *dir,
848 const struct qstr *name,
849 int error
850 ),
851
852 TP_ARGS(dir, name, error),
853
854 TP_STRUCT__entry(
855 __field(dev_t, dev)
856 __field(int, error)
857 __field(u64, dir)
858 __string(name, name->name)
859 ),
860
861 TP_fast_assign(
862 __entry->dev = dir->i_sb->s_dev;
863 __entry->dir = NFS_FILEID(dir);
864 __entry->error = error;
865 __assign_str(name, name->name);
866 ),
867
868 TP_printk(
869 "error=%d (%s) name=%02x:%02x:%llu/%s",
870 __entry->error,
871 show_nfsv4_errors(__entry->error),
872 MAJOR(__entry->dev), MINOR(__entry->dev),
873 (unsigned long long)__entry->dir,
874 __get_str(name)
875 )
876);
877
878#define DEFINE_NFS4_LOOKUP_EVENT(name) \
879 DEFINE_EVENT(nfs4_lookup_event, name, \
880 TP_PROTO( \
881 const struct inode *dir, \
882 const struct qstr *name, \
883 int error \
884 ), \
885 TP_ARGS(dir, name, error))
886
887DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
888DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
889DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
890DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
891DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
892DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
893DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
894
5b5faaf6
JL		 895TRACE_EVENT(nfs4_lookupp,
896 TP_PROTO(
897 const struct inode *inode,
898 int error
899 ),
900
901 TP_ARGS(inode, error),
902
903 TP_STRUCT__entry(
904 __field(dev_t, dev)
905 __field(u64, ino)
906 __field(int, error)
907 ),
908
909 TP_fast_assign(
910 __entry->dev = inode->i_sb->s_dev;
911 __entry->ino = NFS_FILEID(inode);
912 __entry->error = error;
913 ),
914
915 TP_printk(
916 "error=%d (%s) inode=%02x:%02x:%llu",
917 __entry->error,
918 show_nfsv4_errors(__entry->error),
919 MAJOR(__entry->dev), MINOR(__entry->dev),
920 (unsigned long long)__entry->ino
921 )
922);
923
fbc6f7c2
TM		 924TRACE_EVENT(nfs4_rename,
925 TP_PROTO(
926 const struct inode *olddir,
927 const struct qstr *oldname,
928 const struct inode *newdir,
929 const struct qstr *newname,
930 int error
931 ),
932
933 TP_ARGS(olddir, oldname, newdir, newname, error),
934
935 TP_STRUCT__entry(
936 __field(dev_t, dev)
937 __field(int, error)
938 __field(u64, olddir)
939 __string(oldname, oldname->name)
940 __field(u64, newdir)
941 __string(newname, newname->name)
942 ),
943
944 TP_fast_assign(
945 __entry->dev = olddir->i_sb->s_dev;
946 __entry->olddir = NFS_FILEID(olddir);
947 __entry->newdir = NFS_FILEID(newdir);
948 __entry->error = error;
949 __assign_str(oldname, oldname->name);
950 __assign_str(newname, newname->name);
951 ),
952
953 TP_printk(
954 "error=%d (%s) oldname=%02x:%02x:%llu/%s "
955 "newname=%02x:%02x:%llu/%s",
956 __entry->error,
957 show_nfsv4_errors(__entry->error),
958 MAJOR(__entry->dev), MINOR(__entry->dev),
959 (unsigned long long)__entry->olddir,
960 __get_str(oldname),
961 MAJOR(__entry->dev), MINOR(__entry->dev),
962 (unsigned long long)__entry->newdir,
963 __get_str(newname)
964 )
965);
966
c1578b76
TM		 967DECLARE_EVENT_CLASS(nfs4_inode_event,
968 TP_PROTO(
969 const struct inode *inode,
970 int error
971 ),
972
973 TP_ARGS(inode, error),
974
975 TP_STRUCT__entry(
976 __field(dev_t, dev)
977 __field(u32, fhandle)
978 __field(u64, fileid)
979 __field(int, error)
980 ),
981
982 TP_fast_assign(
983 __entry->dev = inode->i_sb->s_dev;
984 __entry->fileid = NFS_FILEID(inode);
985 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
986 __entry->error = error;
987 ),
988
989 TP_printk(
990 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
991 __entry->error,
992 show_nfsv4_errors(__entry->error),
993 MAJOR(__entry->dev), MINOR(__entry->dev),
994 (unsigned long long)__entry->fileid,
995 __entry->fhandle
996 )
997);
998
999#define DEFINE_NFS4_INODE_EVENT(name) \
1000 DEFINE_EVENT(nfs4_inode_event, name, \
1001 TP_PROTO( \
1002 const struct inode *inode, \
1003 int error \
1004 ), \
1005 TP_ARGS(inode, error))
1006
c1578b76
TM		 1007DEFINE_NFS4_INODE_EVENT(nfs4_access);
1008DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
1009DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
1010DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
1011DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
1012#ifdef CONFIG_NFS_V4_SECURITY_LABEL
1013DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
1014DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
1015#endif /* CONFIG_NFS_V4_SECURITY_LABEL */
48c9579a
OK		 1016
1017DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
1018 TP_PROTO(
1019 const struct inode *inode,
1020 const nfs4_stateid *stateid,
1021 int error
1022 ),
1023
1024 TP_ARGS(inode, stateid, error),
1025
1026 TP_STRUCT__entry(
1027 __field(dev_t, dev)
1028 __field(u32, fhandle)
1029 __field(u64, fileid)
1030 __field(int, error)
1031 __field(int, stateid_seq)
1032 __field(u32, stateid_hash)
1033 ),
1034
1035 TP_fast_assign(
1036 __entry->dev = inode->i_sb->s_dev;
1037 __entry->fileid = NFS_FILEID(inode);
1038 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1039 __entry->error = error;
1040 __entry->stateid_seq =
1041 be32_to_cpu(stateid->seqid);
1042 __entry->stateid_hash =
1043 nfs_stateid_hash(stateid);
1044 ),
1045
1046 TP_printk(
1047 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1048 "stateid=%d:0x%08x",
1049 __entry->error,
1050 show_nfsv4_errors(__entry->error),
1051 MAJOR(__entry->dev), MINOR(__entry->dev),
1052 (unsigned long long)__entry->fileid,
1053 __entry->fhandle,
1054 __entry->stateid_seq, __entry->stateid_hash
1055 )
1056);
1057
1058#define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
1059 DEFINE_EVENT(nfs4_inode_stateid_event, name, \
1060 TP_PROTO( \
1061 const struct inode *inode, \
1062 const nfs4_stateid *stateid, \
1063 int error \
1064 ), \
1065 TP_ARGS(inode, stateid, error))
1066
1067DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
1068DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
c1578b76 1069
b5f875a9
TM		 1070DECLARE_EVENT_CLASS(nfs4_getattr_event,
1071 TP_PROTO(
1072 const struct nfs_server *server,
1073 const struct nfs_fh *fhandle,
1074 const struct nfs_fattr *fattr,
1075 int error
1076 ),
1077
1078 TP_ARGS(server, fhandle, fattr, error),
1079
1080 TP_STRUCT__entry(
1081 __field(dev_t, dev)
1082 __field(u32, fhandle)
1083 __field(u64, fileid)
1084 __field(unsigned int, valid)
1085 __field(int, error)
1086 ),
1087
1088 TP_fast_assign(
1089 __entry->dev = server->s_dev;
1090 __entry->valid = fattr->valid;
1091 __entry->fhandle = nfs_fhandle_hash(fhandle);
1092 __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
1093 __entry->error = error;
1094 ),
1095
1096 TP_printk(
1097 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1098 "valid=%s",
1099 __entry->error,
1100 show_nfsv4_errors(__entry->error),
1101 MAJOR(__entry->dev), MINOR(__entry->dev),
1102 (unsigned long long)__entry->fileid,
1103 __entry->fhandle,
1104 show_nfs_fattr_flags(__entry->valid)
1105 )
1106);
1107
1108#define DEFINE_NFS4_GETATTR_EVENT(name) \
1109 DEFINE_EVENT(nfs4_getattr_event, name, \
1110 TP_PROTO( \
1111 const struct nfs_server *server, \
1112 const struct nfs_fh *fhandle, \
1113 const struct nfs_fattr *fattr, \
1114 int error \
1115 ), \
1116 TP_ARGS(server, fhandle, fattr, error))
1117DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
1118DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
1119DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
1120
7cd14861
TM		 1121DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
1122 TP_PROTO(
1123 const struct nfs_client *clp,
1124 const struct nfs_fh *fhandle,
1125 const struct inode *inode,
1126 int error
1127 ),
1128
1129 TP_ARGS(clp, fhandle, inode, error),
1130
1131 TP_STRUCT__entry(
1132 __field(int, error)
1133 __field(dev_t, dev)
1134 __field(u32, fhandle)
1135 __field(u64, fileid)
1136 __string(dstaddr, clp ?
1137 rpc_peeraddr2str(clp->cl_rpcclient,
1138 RPC_DISPLAY_ADDR) : "unknown")
1139 ),
1140
1141 TP_fast_assign(
1142 __entry->error = error;
1143 __entry->fhandle = nfs_fhandle_hash(fhandle);
1144 if (inode != NULL) {
1145 __entry->fileid = NFS_FILEID(inode);
1146 __entry->dev = inode->i_sb->s_dev;
1147 } else {
1148 __entry->fileid = 0;
1149 __entry->dev = 0;
1150 }
1151 __assign_str(dstaddr, clp ?
1152 rpc_peeraddr2str(clp->cl_rpcclient,
1153 RPC_DISPLAY_ADDR) : "unknown")
1154 ),
1155
1156 TP_printk(
1157 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1158 "dstaddr=%s",
1159 __entry->error,
1160 show_nfsv4_errors(__entry->error),
1161 MAJOR(__entry->dev), MINOR(__entry->dev),
1162 (unsigned long long)__entry->fileid,
1163 __entry->fhandle,
1164 __get_str(dstaddr)
1165 )
1166);
1167
1168#define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
1169 DEFINE_EVENT(nfs4_inode_callback_event, name, \
1170 TP_PROTO( \
1171 const struct nfs_client *clp, \
1172 const struct nfs_fh *fhandle, \
1173 const struct inode *inode, \
1174 int error \
1175 ), \
1176 TP_ARGS(clp, fhandle, inode, error))
1177DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
1178
e07db907
TM		 1179DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
1180 TP_PROTO(
1181 const struct nfs_client *clp,
1182 const struct nfs_fh *fhandle,
1183 const struct inode *inode,
1184 const nfs4_stateid *stateid,
1185 int error
1186 ),
1187
1188 TP_ARGS(clp, fhandle, inode, stateid, error),
1189
1190 TP_STRUCT__entry(
1191 __field(int, error)
1192 __field(dev_t, dev)
1193 __field(u32, fhandle)
1194 __field(u64, fileid)
1195 __string(dstaddr, clp ?
1196 rpc_peeraddr2str(clp->cl_rpcclient,
1197 RPC_DISPLAY_ADDR) : "unknown")
1198 __field(int, stateid_seq)
1199 __field(u32, stateid_hash)
1200 ),
1201
1202 TP_fast_assign(
1203 __entry->error = error;
1204 __entry->fhandle = nfs_fhandle_hash(fhandle);
1205 if (inode != NULL) {
1206 __entry->fileid = NFS_FILEID(inode);
1207 __entry->dev = inode->i_sb->s_dev;
1208 } else {
1209 __entry->fileid = 0;
1210 __entry->dev = 0;
1211 }
1212 __assign_str(dstaddr, clp ?
1213 rpc_peeraddr2str(clp->cl_rpcclient,
1214 RPC_DISPLAY_ADDR) : "unknown")
1215 __entry->stateid_seq =
1216 be32_to_cpu(stateid->seqid);
1217 __entry->stateid_hash =
1218 nfs_stateid_hash(stateid);
1219 ),
1220
1221 TP_printk(
1222 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1223 "stateid=%d:0x%08x dstaddr=%s",
1224 __entry->error,
1225 show_nfsv4_errors(__entry->error),
1226 MAJOR(__entry->dev), MINOR(__entry->dev),
1227 (unsigned long long)__entry->fileid,
1228 __entry->fhandle,
1229 __entry->stateid_seq, __entry->stateid_hash,
1230 __get_str(dstaddr)
1231 )
1232);
1233
1234#define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
1235 DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
1236 TP_PROTO( \
1237 const struct nfs_client *clp, \
1238 const struct nfs_fh *fhandle, \
1239 const struct inode *inode, \
1240 const nfs4_stateid *stateid, \
1241 int error \
1242 ), \
1243 TP_ARGS(clp, fhandle, inode, stateid, error))
1244DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
1245DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
7cd14861 1246
1f2d30b5
TM		 1247DECLARE_EVENT_CLASS(nfs4_idmap_event,
1248 TP_PROTO(
1249 const char *name,
1250 int len,
1251 u32 id,
1252 int error
1253 ),
1254
1255 TP_ARGS(name, len, id, error),
1256
1257 TP_STRUCT__entry(
1258 __field(int, error)
1259 __field(u32, id)
1260 __dynamic_array(char, name, len > 0 ? len + 1 : 1)
1261 ),
1262
1263 TP_fast_assign(
1264 if (len < 0)
1265 len = 0;
1266 __entry->error = error < 0 ? error : 0;
1267 __entry->id = id;
752d596b
DBO		 1268 memcpy(__get_str(name), name, len);
1269 __get_str(name)[len] = 0;
1f2d30b5
TM		 1270 ),
1271
1272 TP_printk(
1273 "error=%d id=%u name=%s",
1274 __entry->error,
1275 __entry->id,
1276 __get_str(name)
1277 )
1278);
1279#define DEFINE_NFS4_IDMAP_EVENT(name) \
1280 DEFINE_EVENT(nfs4_idmap_event, name, \
1281 TP_PROTO( \
1282 const char *name, \
1283 int len, \
1284 u32 id, \
1285 int error \
1286 ), \
1287 TP_ARGS(name, len, id, error))
1288DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
1289DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
1290DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
1291DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
1292
cc668ab3
TM		 1293DECLARE_EVENT_CLASS(nfs4_read_event,
1294 TP_PROTO(
d45f60c6 1295 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1296 int error
1297 ),
1298
d45f60c6 1299 TP_ARGS(hdr, error),
cc668ab3
TM		 1300
1301 TP_STRUCT__entry(
1302 __field(dev_t, dev)
1303 __field(u32, fhandle)
1304 __field(u64, fileid)
1305 __field(loff_t, offset)
1306 __field(size_t, count)
1307 __field(int, error)
48c9579a
OK		 1308 __field(int, stateid_seq)
1309 __field(u32, stateid_hash)
cc668ab3
TM		 1310 ),
1311
1312 TP_fast_assign(
d45f60c6 1313 const struct inode *inode = hdr->inode;
48c9579a
OK		 1314 const struct nfs4_state *state =
1315 hdr->args.context->state;
cc668ab3
TM		 1316 __entry->dev = inode->i_sb->s_dev;
1317 __entry->fileid = NFS_FILEID(inode);
1318 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
d45f60c6
WAA		 1319 __entry->offset = hdr->args.offset;
1320 __entry->count = hdr->args.count;
cc668ab3 1321 __entry->error = error;
48c9579a
OK		 1322 __entry->stateid_seq =
1323 be32_to_cpu(state->stateid.seqid);
1324 __entry->stateid_hash =
1325 nfs_stateid_hash(&state->stateid);
cc668ab3
TM		 1326 ),
1327
1328 TP_printk(
1329 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1330 "offset=%lld count=%zu stateid=%d:0x%08x",
cc668ab3
TM		 1331 __entry->error,
1332 show_nfsv4_errors(__entry->error),
1333 MAJOR(__entry->dev), MINOR(__entry->dev),
1334 (unsigned long long)__entry->fileid,
1335 __entry->fhandle,
1336 (long long)__entry->offset,
48c9579a
OK		 1337 __entry->count,
1338 __entry->stateid_seq, __entry->stateid_hash
cc668ab3
TM		 1339 )
1340);
1341#define DEFINE_NFS4_READ_EVENT(name) \
1342 DEFINE_EVENT(nfs4_read_event, name, \
1343 TP_PROTO( \
d45f60c6 1344 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1345 int error \
1346 ), \
d45f60c6 1347 TP_ARGS(hdr, error))
cc668ab3
TM		 1348DEFINE_NFS4_READ_EVENT(nfs4_read);
1349#ifdef CONFIG_NFS_V4_1
1350DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
1351#endif /* CONFIG_NFS_V4_1 */
1352
1353DECLARE_EVENT_CLASS(nfs4_write_event,
1354 TP_PROTO(
d45f60c6 1355 const struct nfs_pgio_header *hdr,
cc668ab3
TM		 1356 int error
1357 ),
1358
d45f60c6 1359 TP_ARGS(hdr, error),
cc668ab3
TM		 1360
1361 TP_STRUCT__entry(
1362 __field(dev_t, dev)
1363 __field(u32, fhandle)
1364 __field(u64, fileid)
1365 __field(loff_t, offset)
1366 __field(size_t, count)
1367 __field(int, error)
48c9579a
OK		 1368 __field(int, stateid_seq)
1369 __field(u32, stateid_hash)
cc668ab3
TM		 1370 ),
1371
1372 TP_fast_assign(
d45f60c6 1373 const struct inode *inode = hdr->inode;
48c9579a
OK		 1374 const struct nfs4_state *state =
1375 hdr->args.context->state;
cc668ab3
TM		 1376 __entry->dev = inode->i_sb->s_dev;
1377 __entry->fileid = NFS_FILEID(inode);
1378 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
d45f60c6
WAA		 1379 __entry->offset = hdr->args.offset;
1380 __entry->count = hdr->args.count;
cc668ab3 1381 __entry->error = error;
48c9579a
OK		 1382 __entry->stateid_seq =
1383 be32_to_cpu(state->stateid.seqid);
1384 __entry->stateid_hash =
1385 nfs_stateid_hash(&state->stateid);
cc668ab3
TM		 1386 ),
1387
1388 TP_printk(
1389 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a 1390 "offset=%lld count=%zu stateid=%d:0x%08x",
cc668ab3
TM		 1391 __entry->error,
1392 show_nfsv4_errors(__entry->error),
1393 MAJOR(__entry->dev), MINOR(__entry->dev),
1394 (unsigned long long)__entry->fileid,
1395 __entry->fhandle,
1396 (long long)__entry->offset,
48c9579a
OK		 1397 __entry->count,
1398 __entry->stateid_seq, __entry->stateid_hash
cc668ab3
TM		 1399 )
1400);
1401
1402#define DEFINE_NFS4_WRITE_EVENT(name) \
1403 DEFINE_EVENT(nfs4_write_event, name, \
1404 TP_PROTO( \
d45f60c6 1405 const struct nfs_pgio_header *hdr, \
cc668ab3
TM		 1406 int error \
1407 ), \
d45f60c6 1408 TP_ARGS(hdr, error))
cc668ab3
TM		 1409DEFINE_NFS4_WRITE_EVENT(nfs4_write);
1410#ifdef CONFIG_NFS_V4_1
1411DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
1412#endif /* CONFIG_NFS_V4_1 */
1413
1414DECLARE_EVENT_CLASS(nfs4_commit_event,
1415 TP_PROTO(
1416 const struct nfs_commit_data *data,
1417 int error
1418 ),
1419
1420 TP_ARGS(data, error),
1421
1422 TP_STRUCT__entry(
1423 __field(dev_t, dev)
1424 __field(u32, fhandle)
1425 __field(u64, fileid)
1426 __field(loff_t, offset)
1427 __field(size_t, count)
1428 __field(int, error)
1429 ),
1430
1431 TP_fast_assign(
1432 const struct inode *inode = data->inode;
1433 __entry->dev = inode->i_sb->s_dev;
1434 __entry->fileid = NFS_FILEID(inode);
1435 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1436 __entry->offset = data->args.offset;
1437 __entry->count = data->args.count;
1438 __entry->error = error;
1439 ),
1440
1441 TP_printk(
1442 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
1443 "offset=%lld count=%zu",
1444 __entry->error,
1445 show_nfsv4_errors(__entry->error),
1446 MAJOR(__entry->dev), MINOR(__entry->dev),
1447 (unsigned long long)__entry->fileid,
1448 __entry->fhandle,
1449 (long long)__entry->offset,
1450 __entry->count
1451 )
1452);
1453#define DEFINE_NFS4_COMMIT_EVENT(name) \
1454 DEFINE_EVENT(nfs4_commit_event, name, \
1455 TP_PROTO( \
1456 const struct nfs_commit_data *data, \
1457 int error \
1458 ), \
1459 TP_ARGS(data, error))
1460DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
1461#ifdef CONFIG_NFS_V4_1
1462DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
1037e6ea
TM		 1463
1464#define show_pnfs_iomode(iomode) \
1465 __print_symbolic(iomode, \
1466 { IOMODE_READ, "READ" }, \
1467 { IOMODE_RW, "RW" }, \
1468 { IOMODE_ANY, "ANY" })
1469
1470TRACE_EVENT(nfs4_layoutget,
1471 TP_PROTO(
1472 const struct nfs_open_context *ctx,
1473 const struct pnfs_layout_range *args,
1474 const struct pnfs_layout_range *res,
48c9579a 1475 const nfs4_stateid *layout_stateid,
1037e6ea
TM		 1476 int error
1477 ),
1478
48c9579a 1479 TP_ARGS(ctx, args, res, layout_stateid, error),
1037e6ea
TM		 1480
1481 TP_STRUCT__entry(
1482 __field(dev_t, dev)
1483 __field(u32, fhandle)
1484 __field(u64, fileid)
1485 __field(u32, iomode)
1486 __field(u64, offset)
1487 __field(u64, count)
1488 __field(int, error)
48c9579a
OK		 1489 __field(int, stateid_seq)
1490 __field(u32, stateid_hash)
1491 __field(int, layoutstateid_seq)
1492 __field(u32, layoutstateid_hash)
1037e6ea
TM		 1493 ),
1494
1495 TP_fast_assign(
2b0143b5 1496 const struct inode *inode = d_inode(ctx->dentry);
48c9579a 1497 const struct nfs4_state *state = ctx->state;
1037e6ea
TM		 1498 __entry->dev = inode->i_sb->s_dev;
1499 __entry->fileid = NFS_FILEID(inode);
1500 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1501 __entry->iomode = args->iomode;
1502 __entry->offset = args->offset;
1503 __entry->count = args->length;
1504 __entry->error = error;
48c9579a
OK		 1505 __entry->stateid_seq =
1506 be32_to_cpu(state->stateid.seqid);
1507 __entry->stateid_hash =
1508 nfs_stateid_hash(&state->stateid);
1509 if (!error) {
1510 __entry->layoutstateid_seq =
1511 be32_to_cpu(layout_stateid->seqid);
1512 __entry->layoutstateid_hash =
1513 nfs_stateid_hash(layout_stateid);
1514 } else {
1515 __entry->layoutstateid_seq = 0;
1516 __entry->layoutstateid_hash = 0;
1517 }
1037e6ea
TM		 1518 ),
1519
1520 TP_printk(
1521 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
48c9579a
OK		 1522 "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
1523 "layoutstateid=%d:0x%08x",
1037e6ea
TM		 1524 __entry->error,
1525 show_nfsv4_errors(__entry->error),
1526 MAJOR(__entry->dev), MINOR(__entry->dev),
1527 (unsigned long long)__entry->fileid,
1528 __entry->fhandle,
1529 show_pnfs_iomode(__entry->iomode),
1530 (unsigned long long)__entry->offset,
48c9579a
OK		 1531 (unsigned long long)__entry->count,
1532 __entry->stateid_seq, __entry->stateid_hash,
1533 __entry->layoutstateid_seq, __entry->layoutstateid_hash
1037e6ea
TM		 1534 )
1535);
1536
48c9579a
OK		 1537DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
1538DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
6a463beb 1539DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close);
1037e6ea 1540
9a4bf31d
JL		 1541#define show_pnfs_update_layout_reason(reason) \
1542 __print_symbolic(reason, \
1543 { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
1544 { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
1545 { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
1546 { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
1547 { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
1548 { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
1549 { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
1550 { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
1551 { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
1552 { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
183d9e7b
JL		 1553 { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
1554 { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
9a4bf31d
JL		 1555 { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" })
1556
1557TRACE_EVENT(pnfs_update_layout,
1558 TP_PROTO(struct inode *inode,
1559 loff_t pos,
1560 u64 count,
1561 enum pnfs_iomode iomode,
f4848303 1562 struct pnfs_layout_hdr *lo,
183d9e7b 1563 struct pnfs_layout_segment *lseg,
9a4bf31d
JL		 1564 enum pnfs_update_layout_reason reason
1565 ),
183d9e7b 1566 TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
9a4bf31d
JL		 1567 TP_STRUCT__entry(
1568 __field(dev_t, dev)
1569 __field(u64, fileid)
1570 __field(u32, fhandle)
1571 __field(loff_t, pos)
1572 __field(u64, count)
1573 __field(enum pnfs_iomode, iomode)
f4848303
TM		 1574 __field(int, layoutstateid_seq)
1575 __field(u32, layoutstateid_hash)
183d9e7b 1576 __field(long, lseg)
9a4bf31d
JL		 1577 __field(enum pnfs_update_layout_reason, reason)
1578 ),
1579 TP_fast_assign(
1580 __entry->dev = inode->i_sb->s_dev;
1581 __entry->fileid = NFS_FILEID(inode);
1582 __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
1583 __entry->pos = pos;
1584 __entry->count = count;
1585 __entry->iomode = iomode;
9a4bf31d 1586 __entry->reason = reason;
f4848303
TM		 1587 if (lo != NULL) {
1588 __entry->layoutstateid_seq =
1589 be32_to_cpu(lo->plh_stateid.seqid);
1590 __entry->layoutstateid_hash =
1591 nfs_stateid_hash(&lo->plh_stateid);
1592 } else {
1593 __entry->layoutstateid_seq = 0;
1594 __entry->layoutstateid_hash = 0;
1595 }
183d9e7b 1596 __entry->lseg = (long)lseg;
9a4bf31d
JL		 1597 ),
1598 TP_printk(
1599 "fileid=%02x:%02x:%llu fhandle=0x%08x "
f4848303 1600 "iomode=%s pos=%llu count=%llu "
183d9e7b 1601 "layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
9a4bf31d
JL		 1602 MAJOR(__entry->dev), MINOR(__entry->dev),
1603 (unsigned long long)__entry->fileid,
1604 __entry->fhandle,
1605 show_pnfs_iomode(__entry->iomode),
1606 (unsigned long long)__entry->pos,
f4848303
TM		 1607 (unsigned long long)__entry->count,
1608 __entry->layoutstateid_seq, __entry->layoutstateid_hash,
183d9e7b 1609 __entry->lseg,
9a4bf31d
JL		 1610 show_pnfs_update_layout_reason(__entry->reason)
1611 )
1612);
1613
cc668ab3
TM		 1614#endif /* CONFIG_NFS_V4_1 */
1615
c6d01c6f
TM		 1616#endif /* _TRACE_NFS4_H */
1617
1618#undef TRACE_INCLUDE_PATH
1619#define TRACE_INCLUDE_PATH .
1620#define TRACE_INCLUDE_FILE nfs4trace
1621/* This part must be outside protection */
1622#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)