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NFS: Improve write error tracing
[linux-2.6-block.git] / fs / nfs / nfstrace.h
CommitLineData
b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
f4ce1299
TM		 2/*
3 * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com>
4 */
5#undef TRACE_SYSTEM
6#define TRACE_SYSTEM nfs
7
8#if !defined(_TRACE_NFS_H) || defined(TRACE_HEADER_MULTI_READ)
9#define _TRACE_NFS_H
10
11#include <linux/tracepoint.h>
1eb5d98f 12#include <linux/iversion.h>
f4ce1299 13
9d2d48bb 14#include <trace/events/fs.h>
8791545e 15#include <trace/events/nfs.h>
b4776a34
CL		 16#include <trace/events/sunrpc_base.h>
17
f4ce1299
TM		 18#define nfs_show_cache_validity(v) \
19 __print_flags(v, "|", \
f4ce1299
TM		 20 { NFS_INO_INVALID_DATA, "INVALID_DATA" }, \
21 { NFS_INO_INVALID_ATIME, "INVALID_ATIME" }, \
22 { NFS_INO_INVALID_ACCESS, "INVALID_ACCESS" }, \
23 { NFS_INO_INVALID_ACL, "INVALID_ACL" }, \
f4ce1299 24 { NFS_INO_REVAL_FORCED, "REVAL_FORCED" }, \
7d4006c1
CL		 25 { NFS_INO_INVALID_LABEL, "INVALID_LABEL" }, \
26 { NFS_INO_INVALID_CHANGE, "INVALID_CHANGE" }, \
27 { NFS_INO_INVALID_CTIME, "INVALID_CTIME" }, \
28 { NFS_INO_INVALID_MTIME, "INVALID_MTIME" }, \
29 { NFS_INO_INVALID_SIZE, "INVALID_SIZE" }, \
0f44da51 30 { NFS_INO_INVALID_OTHER, "INVALID_OTHER" }, \
8a27c7cc
TM		 31 { NFS_INO_DATA_INVAL_DEFER, "DATA_INVAL_DEFER" }, \
32 { NFS_INO_INVALID_BLOCKS, "INVALID_BLOCKS" }, \
fabf2b34 33 { NFS_INO_INVALID_XATTR, "INVALID_XATTR" }, \
720869eb
TM		 34 { NFS_INO_INVALID_NLINK, "INVALID_NLINK" }, \
35 { NFS_INO_INVALID_MODE, "INVALID_MODE" })
7d4006c1 36
f4ce1299
TM		 37#define nfs_show_nfsi_flags(v) \
38 __print_flags(v, "|", \
7d4006c1
CL		 39 { BIT(NFS_INO_STALE), "STALE" }, \
40 { BIT(NFS_INO_ACL_LRU_SET), "ACL_LRU_SET" }, \
41 { BIT(NFS_INO_INVALIDATING), "INVALIDATING" }, \
42 { BIT(NFS_INO_FSCACHE), "FSCACHE" }, \
7d4006c1
CL		 43 { BIT(NFS_INO_LAYOUTCOMMIT), "NEED_LAYOUTCOMMIT" }, \
44 { BIT(NFS_INO_LAYOUTCOMMITTING), "LAYOUTCOMMIT" }, \
45 { BIT(NFS_INO_LAYOUTSTATS), "LAYOUTSTATS" }, \
46 { BIT(NFS_INO_ODIRECT), "ODIRECT" })
f4ce1299
TM		 47
48DECLARE_EVENT_CLASS(nfs_inode_event,
49 TP_PROTO(
50 const struct inode *inode
51 ),
52
53 TP_ARGS(inode),
54
55 TP_STRUCT__entry(
56 __field(dev_t, dev)
57 __field(u32, fhandle)
58 __field(u64, fileid)
59 __field(u64, version)
60 ),
61
62 TP_fast_assign(
63 const struct nfs_inode *nfsi = NFS_I(inode);
64 __entry->dev = inode->i_sb->s_dev;
65 __entry->fileid = nfsi->fileid;
66 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1eb5d98f 67 __entry->version = inode_peek_iversion_raw(inode);
f4ce1299
TM		 68 ),
69
70 TP_printk(
71 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu ",
72 MAJOR(__entry->dev), MINOR(__entry->dev),
73 (unsigned long long)__entry->fileid,
74 __entry->fhandle,
75 (unsigned long long)__entry->version
76 )
77);
78
79DECLARE_EVENT_CLASS(nfs_inode_event_done,
80 TP_PROTO(
81 const struct inode *inode,
82 int error
83 ),
84
85 TP_ARGS(inode, error),
86
87 TP_STRUCT__entry(
38a638a7 88 __field(unsigned long, error)
f4ce1299
TM		 89 __field(dev_t, dev)
90 __field(u32, fhandle)
91 __field(unsigned char, type)
92 __field(u64, fileid)
93 __field(u64, version)
94 __field(loff_t, size)
95 __field(unsigned long, nfsi_flags)
96 __field(unsigned long, cache_validity)
97 ),
98
99 TP_fast_assign(
100 const struct nfs_inode *nfsi = NFS_I(inode);
38a638a7 101 __entry->error = error < 0 ? -error : 0;
f4ce1299
TM		 102 __entry->dev = inode->i_sb->s_dev;
103 __entry->fileid = nfsi->fileid;
104 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
105 __entry->type = nfs_umode_to_dtype(inode->i_mode);
1eb5d98f 106 __entry->version = inode_peek_iversion_raw(inode);
f4ce1299
TM		 107 __entry->size = i_size_read(inode);
108 __entry->nfsi_flags = nfsi->flags;
109 __entry->cache_validity = nfsi->cache_validity;
110 ),
111
112 TP_printk(
38a638a7 113 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
f4ce1299 114 "type=%u (%s) version=%llu size=%lld "
7d4006c1 115 "cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s)",
8791545e 116 -__entry->error, show_nfs_status(__entry->error),
f4ce1299
TM		 117 MAJOR(__entry->dev), MINOR(__entry->dev),
118 (unsigned long long)__entry->fileid,
119 __entry->fhandle,
120 __entry->type,
9d2d48bb 121 show_fs_dirent_type(__entry->type),
f4ce1299
TM		 122 (unsigned long long)__entry->version,
123 (long long)__entry->size,
124 __entry->cache_validity,
125 nfs_show_cache_validity(__entry->cache_validity),
126 __entry->nfsi_flags,
127 nfs_show_nfsi_flags(__entry->nfsi_flags)
128 )
129);
130
131#define DEFINE_NFS_INODE_EVENT(name) \
132 DEFINE_EVENT(nfs_inode_event, name, \
133 TP_PROTO( \
134 const struct inode *inode \
135 ), \
136 TP_ARGS(inode))
137#define DEFINE_NFS_INODE_EVENT_DONE(name) \
138 DEFINE_EVENT(nfs_inode_event_done, name, \
139 TP_PROTO( \
140 const struct inode *inode, \
141 int error \
142 ), \
143 TP_ARGS(inode, error))
93ce4af7 144DEFINE_NFS_INODE_EVENT(nfs_set_inode_stale);
f4ce1299
TM		 145DEFINE_NFS_INODE_EVENT(nfs_refresh_inode_enter);
146DEFINE_NFS_INODE_EVENT_DONE(nfs_refresh_inode_exit);
147DEFINE_NFS_INODE_EVENT(nfs_revalidate_inode_enter);
148DEFINE_NFS_INODE_EVENT_DONE(nfs_revalidate_inode_exit);
149DEFINE_NFS_INODE_EVENT(nfs_invalidate_mapping_enter);
150DEFINE_NFS_INODE_EVENT_DONE(nfs_invalidate_mapping_exit);
151DEFINE_NFS_INODE_EVENT(nfs_getattr_enter);
152DEFINE_NFS_INODE_EVENT_DONE(nfs_getattr_exit);
153DEFINE_NFS_INODE_EVENT(nfs_setattr_enter);
154DEFINE_NFS_INODE_EVENT_DONE(nfs_setattr_exit);
155DEFINE_NFS_INODE_EVENT(nfs_writeback_page_enter);
156DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_page_exit);
157DEFINE_NFS_INODE_EVENT(nfs_writeback_inode_enter);
158DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inode_exit);
159DEFINE_NFS_INODE_EVENT(nfs_fsync_enter);
160DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit);
161DEFINE_NFS_INODE_EVENT(nfs_access_enter);
93c2e5e0 162DEFINE_NFS_INODE_EVENT_DONE(nfs_set_cache_invalid);
b0365ccb 163DEFINE_NFS_INODE_EVENT(nfs_readdir_force_readdirplus);
310e3187
TM		 164DEFINE_NFS_INODE_EVENT_DONE(nfs_readdir_cache_fill_done);
165DEFINE_NFS_INODE_EVENT_DONE(nfs_readdir_uncached_done);
e8194b7d
TM		 166
167TRACE_EVENT(nfs_access_exit,
168 TP_PROTO(
169 const struct inode *inode,
170 unsigned int mask,
171 unsigned int permitted,
172 int error
173 ),
174
175 TP_ARGS(inode, mask, permitted, error),
176
177 TP_STRUCT__entry(
178 __field(unsigned long, error)
179 __field(dev_t, dev)
180 __field(u32, fhandle)
181 __field(unsigned char, type)
182 __field(u64, fileid)
183 __field(u64, version)
184 __field(loff_t, size)
185 __field(unsigned long, nfsi_flags)
186 __field(unsigned long, cache_validity)
187 __field(unsigned int, mask)
188 __field(unsigned int, permitted)
189 ),
190
191 TP_fast_assign(
192 const struct nfs_inode *nfsi = NFS_I(inode);
193 __entry->error = error < 0 ? -error : 0;
194 __entry->dev = inode->i_sb->s_dev;
195 __entry->fileid = nfsi->fileid;
196 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
197 __entry->type = nfs_umode_to_dtype(inode->i_mode);
198 __entry->version = inode_peek_iversion_raw(inode);
199 __entry->size = i_size_read(inode);
200 __entry->nfsi_flags = nfsi->flags;
201 __entry->cache_validity = nfsi->cache_validity;
202 __entry->mask = mask;
203 __entry->permitted = permitted;
204 ),
205
206 TP_printk(
207 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
208 "type=%u (%s) version=%llu size=%lld "
209 "cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s) "
210 "mask=0x%x permitted=0x%x",
8791545e 211 -__entry->error, show_nfs_status(__entry->error),
e8194b7d
TM		 212 MAJOR(__entry->dev), MINOR(__entry->dev),
213 (unsigned long long)__entry->fileid,
214 __entry->fhandle,
215 __entry->type,
9d2d48bb 216 show_fs_dirent_type(__entry->type),
e8194b7d
TM		 217 (unsigned long long)__entry->version,
218 (long long)__entry->size,
219 __entry->cache_validity,
220 nfs_show_cache_validity(__entry->cache_validity),
221 __entry->nfsi_flags,
222 nfs_show_nfsi_flags(__entry->nfsi_flags),
223 __entry->mask, __entry->permitted
224 )
225);
f4ce1299 226
110cb2d2
CL		 227DECLARE_EVENT_CLASS(nfs_update_size_class,
228 TP_PROTO(
229 const struct inode *inode,
230 loff_t new_size
231 ),
232
233 TP_ARGS(inode, new_size),
234
235 TP_STRUCT__entry(
236 __field(dev_t, dev)
237 __field(u32, fhandle)
238 __field(u64, fileid)
239 __field(u64, version)
240 __field(loff_t, cur_size)
241 __field(loff_t, new_size)
242 ),
243
244 TP_fast_assign(
245 const struct nfs_inode *nfsi = NFS_I(inode);
246
247 __entry->dev = inode->i_sb->s_dev;
248 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
249 __entry->fileid = nfsi->fileid;
250 __entry->version = inode_peek_iversion_raw(inode);
251 __entry->cur_size = i_size_read(inode);
252 __entry->new_size = new_size;
253 ),
254
255 TP_printk(
256 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu cursize=%lld newsize=%lld",
257 MAJOR(__entry->dev), MINOR(__entry->dev),
258 (unsigned long long)__entry->fileid,
259 __entry->fhandle, __entry->version,
260 __entry->cur_size, __entry->new_size
261 )
262);
263
264#define DEFINE_NFS_UPDATE_SIZE_EVENT(name) \
265 DEFINE_EVENT(nfs_update_size_class, nfs_size_##name, \
266 TP_PROTO( \
267 const struct inode *inode, \
268 loff_t new_size \
269 ), \
270 TP_ARGS(inode, new_size))
271
272DEFINE_NFS_UPDATE_SIZE_EVENT(truncate);
273DEFINE_NFS_UPDATE_SIZE_EVENT(wcc);
274DEFINE_NFS_UPDATE_SIZE_EVENT(update);
275DEFINE_NFS_UPDATE_SIZE_EVENT(grow);
276
11d03d0a
TM		 277DECLARE_EVENT_CLASS(nfs_inode_range_event,
278 TP_PROTO(
279 const struct inode *inode,
280 loff_t range_start,
281 loff_t range_end
282 ),
283
284 TP_ARGS(inode, range_start, range_end),
285
286 TP_STRUCT__entry(
287 __field(dev_t, dev)
288 __field(u32, fhandle)
289 __field(u64, fileid)
290 __field(u64, version)
291 __field(loff_t, range_start)
292 __field(loff_t, range_end)
293 ),
294
295 TP_fast_assign(
296 const struct nfs_inode *nfsi = NFS_I(inode);
297
298 __entry->dev = inode->i_sb->s_dev;
299 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
300 __entry->fileid = nfsi->fileid;
301 __entry->version = inode_peek_iversion_raw(inode);
302 __entry->range_start = range_start;
303 __entry->range_end = range_end;
304 ),
305
306 TP_printk(
307 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu "
308 "range=[%lld, %lld]",
309 MAJOR(__entry->dev), MINOR(__entry->dev),
310 (unsigned long long)__entry->fileid,
311 __entry->fhandle, __entry->version,
312 __entry->range_start, __entry->range_end
313 )
314);
315
316#define DEFINE_NFS_INODE_RANGE_EVENT(name) \
317 DEFINE_EVENT(nfs_inode_range_event, name, \
318 TP_PROTO( \
319 const struct inode *inode, \
320 loff_t range_start, \
321 loff_t range_end \
322 ), \
323 TP_ARGS(inode, range_start, range_end))
324
325DEFINE_NFS_INODE_RANGE_EVENT(nfs_readdir_invalidate_cache_range);
326
310e3187
TM		 327DECLARE_EVENT_CLASS(nfs_readdir_event,
328 TP_PROTO(
329 const struct file *file,
330 const __be32 *verifier,
331 u64 cookie,
332 pgoff_t page_index,
333 unsigned int dtsize
334 ),
335
336 TP_ARGS(file, verifier, cookie, page_index, dtsize),
337
338 TP_STRUCT__entry(
339 __field(dev_t, dev)
340 __field(u32, fhandle)
341 __field(u64, fileid)
342 __field(u64, version)
343 __array(char, verifier, NFS4_VERIFIER_SIZE)
344 __field(u64, cookie)
345 __field(pgoff_t, index)
346 __field(unsigned int, dtsize)
347 ),
348
349 TP_fast_assign(
350 const struct inode *dir = file_inode(file);
351 const struct nfs_inode *nfsi = NFS_I(dir);
352
353 __entry->dev = dir->i_sb->s_dev;
354 __entry->fileid = nfsi->fileid;
355 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
356 __entry->version = inode_peek_iversion_raw(dir);
357 if (cookie != 0)
358 memcpy(__entry->verifier, verifier,
359 NFS4_VERIFIER_SIZE);
360 else
361 memset(__entry->verifier, 0,
362 NFS4_VERIFIER_SIZE);
363 __entry->cookie = cookie;
364 __entry->index = page_index;
365 __entry->dtsize = dtsize;
366 ),
367
368 TP_printk(
369 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu "
370 "cookie=%s:0x%llx cache_index=%lu dtsize=%u",
371 MAJOR(__entry->dev), MINOR(__entry->dev),
372 (unsigned long long)__entry->fileid, __entry->fhandle,
373 __entry->version, show_nfs4_verifier(__entry->verifier),
374 (unsigned long long)__entry->cookie, __entry->index,
375 __entry->dtsize
376 )
377);
378
379#define DEFINE_NFS_READDIR_EVENT(name) \
380 DEFINE_EVENT(nfs_readdir_event, name, \
381 TP_PROTO( \
382 const struct file *file, \
383 const __be32 *verifier, \
384 u64 cookie, \
385 pgoff_t page_index, \
386 unsigned int dtsize \
387 ), \
388 TP_ARGS(file, verifier, cookie, page_index, dtsize))
389
390DEFINE_NFS_READDIR_EVENT(nfs_readdir_cache_fill);
391DEFINE_NFS_READDIR_EVENT(nfs_readdir_uncached);
392
6e0d0be7
TM		 393DECLARE_EVENT_CLASS(nfs_lookup_event,
394 TP_PROTO(
395 const struct inode *dir,
396 const struct dentry *dentry,
397 unsigned int flags
398 ),
399
400 TP_ARGS(dir, dentry, flags),
401
402 TP_STRUCT__entry(
7d4006c1 403 __field(unsigned long, flags)
6e0d0be7
TM		 404 __field(dev_t, dev)
405 __field(u64, dir)
406 __string(name, dentry->d_name.name)
407 ),
408
409 TP_fast_assign(
410 __entry->dev = dir->i_sb->s_dev;
411 __entry->dir = NFS_FILEID(dir);
412 __entry->flags = flags;
413 __assign_str(name, dentry->d_name.name);
414 ),
415
416 TP_printk(
7d4006c1 417 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
6e0d0be7 418 __entry->flags,
9d2d48bb 419 show_fs_lookup_flags(__entry->flags),
6e0d0be7
TM		 420 MAJOR(__entry->dev), MINOR(__entry->dev),
421 (unsigned long long)__entry->dir,
422 __get_str(name)
423 )
424);
425
426#define DEFINE_NFS_LOOKUP_EVENT(name) \
427 DEFINE_EVENT(nfs_lookup_event, name, \
428 TP_PROTO( \
429 const struct inode *dir, \
430 const struct dentry *dentry, \
431 unsigned int flags \
432 ), \
433 TP_ARGS(dir, dentry, flags))
434
435DECLARE_EVENT_CLASS(nfs_lookup_event_done,
436 TP_PROTO(
437 const struct inode *dir,
438 const struct dentry *dentry,
439 unsigned int flags,
440 int error
441 ),
442
443 TP_ARGS(dir, dentry, flags, error),
444
445 TP_STRUCT__entry(
38a638a7 446 __field(unsigned long, error)
7d4006c1 447 __field(unsigned long, flags)
6e0d0be7
TM		 448 __field(dev_t, dev)
449 __field(u64, dir)
450 __string(name, dentry->d_name.name)
451 ),
452
453 TP_fast_assign(
454 __entry->dev = dir->i_sb->s_dev;
455 __entry->dir = NFS_FILEID(dir);
38a638a7 456 __entry->error = error < 0 ? -error : 0;
6e0d0be7
TM		 457 __entry->flags = flags;
458 __assign_str(name, dentry->d_name.name);
459 ),
460
461 TP_printk(
7d4006c1 462 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
8791545e 463 -__entry->error, show_nfs_status(__entry->error),
6e0d0be7 464 __entry->flags,
9d2d48bb 465 show_fs_lookup_flags(__entry->flags),
6e0d0be7
TM		 466 MAJOR(__entry->dev), MINOR(__entry->dev),
467 (unsigned long long)__entry->dir,
468 __get_str(name)
469 )
470);
471
472#define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \
473 DEFINE_EVENT(nfs_lookup_event_done, name, \
474 TP_PROTO( \
475 const struct inode *dir, \
476 const struct dentry *dentry, \
477 unsigned int flags, \
478 int error \
479 ), \
480 TP_ARGS(dir, dentry, flags, error))
481
482DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter);
483DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit);
484DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_enter);
485DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revalidate_exit);
eace45a1
TM		 486DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup);
487DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup_revalidate_failed);
488DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_readdir_lookup_revalidate);
6e0d0be7 489
6e0d0be7
TM		 490TRACE_EVENT(nfs_atomic_open_enter,
491 TP_PROTO(
492 const struct inode *dir,
493 const struct nfs_open_context *ctx,
494 unsigned int flags
495 ),
496
497 TP_ARGS(dir, ctx, flags),
498
499 TP_STRUCT__entry(
7d4006c1 500 __field(unsigned long, flags)
9d2d48bb 501 __field(unsigned long, fmode)
6e0d0be7
TM		 502 __field(dev_t, dev)
503 __field(u64, dir)
504 __string(name, ctx->dentry->d_name.name)
505 ),
506
507 TP_fast_assign(
508 __entry->dev = dir->i_sb->s_dev;
509 __entry->dir = NFS_FILEID(dir);
510 __entry->flags = flags;
9d2d48bb 511 __entry->fmode = (__force unsigned long)ctx->mode;
6e0d0be7
TM		 512 __assign_str(name, ctx->dentry->d_name.name);
513 ),
514
515 TP_printk(
7d4006c1 516 "flags=0x%lx (%s) fmode=%s name=%02x:%02x:%llu/%s",
6e0d0be7 517 __entry->flags,
9d2d48bb
CL		 518 show_fs_fcntl_open_flags(__entry->flags),
519 show_fs_fmode_flags(__entry->fmode),
6e0d0be7
TM		 520 MAJOR(__entry->dev), MINOR(__entry->dev),
521 (unsigned long long)__entry->dir,
522 __get_str(name)
523 )
524);
525
526TRACE_EVENT(nfs_atomic_open_exit,
527 TP_PROTO(
528 const struct inode *dir,
529 const struct nfs_open_context *ctx,
530 unsigned int flags,
531 int error
532 ),
533
534 TP_ARGS(dir, ctx, flags, error),
535
536 TP_STRUCT__entry(
38a638a7 537 __field(unsigned long, error)
7d4006c1 538 __field(unsigned long, flags)
9d2d48bb 539 __field(unsigned long, fmode)
6e0d0be7
TM		 540 __field(dev_t, dev)
541 __field(u64, dir)
542 __string(name, ctx->dentry->d_name.name)
543 ),
544
545 TP_fast_assign(
38a638a7 546 __entry->error = -error;
6e0d0be7
TM		 547 __entry->dev = dir->i_sb->s_dev;
548 __entry->dir = NFS_FILEID(dir);
549 __entry->flags = flags;
9d2d48bb 550 __entry->fmode = (__force unsigned long)ctx->mode;
6e0d0be7
TM		 551 __assign_str(name, ctx->dentry->d_name.name);
552 ),
553
554 TP_printk(
7d4006c1 555 "error=%ld (%s) flags=0x%lx (%s) fmode=%s "
6e0d0be7 556 "name=%02x:%02x:%llu/%s",
8791545e 557 -__entry->error, show_nfs_status(__entry->error),
6e0d0be7 558 __entry->flags,
9d2d48bb
CL		 559 show_fs_fcntl_open_flags(__entry->flags),
560 show_fs_fmode_flags(__entry->fmode),
6e0d0be7
TM		 561 MAJOR(__entry->dev), MINOR(__entry->dev),
562 (unsigned long long)__entry->dir,
563 __get_str(name)
564 )
565);
566
8b0ad3d4
TM		 567TRACE_EVENT(nfs_create_enter,
568 TP_PROTO(
569 const struct inode *dir,
570 const struct dentry *dentry,
571 unsigned int flags
572 ),
573
574 TP_ARGS(dir, dentry, flags),
575
576 TP_STRUCT__entry(
7d4006c1 577 __field(unsigned long, flags)
8b0ad3d4
TM		 578 __field(dev_t, dev)
579 __field(u64, dir)
580 __string(name, dentry->d_name.name)
581 ),
582
583 TP_fast_assign(
584 __entry->dev = dir->i_sb->s_dev;
585 __entry->dir = NFS_FILEID(dir);
586 __entry->flags = flags;
587 __assign_str(name, dentry->d_name.name);
588 ),
589
590 TP_printk(
7d4006c1 591 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
8b0ad3d4 592 __entry->flags,
9d2d48bb 593 show_fs_fcntl_open_flags(__entry->flags),
8b0ad3d4
TM		 594 MAJOR(__entry->dev), MINOR(__entry->dev),
595 (unsigned long long)__entry->dir,
596 __get_str(name)
597 )
598);
599
600TRACE_EVENT(nfs_create_exit,
601 TP_PROTO(
602 const struct inode *dir,
603 const struct dentry *dentry,
604 unsigned int flags,
605 int error
606 ),
607
608 TP_ARGS(dir, dentry, flags, error),
609
610 TP_STRUCT__entry(
38a638a7 611 __field(unsigned long, error)
7d4006c1 612 __field(unsigned long, flags)
8b0ad3d4
TM		 613 __field(dev_t, dev)
614 __field(u64, dir)
615 __string(name, dentry->d_name.name)
616 ),
617
618 TP_fast_assign(
38a638a7 619 __entry->error = -error;
8b0ad3d4
TM		 620 __entry->dev = dir->i_sb->s_dev;
621 __entry->dir = NFS_FILEID(dir);
622 __entry->flags = flags;
623 __assign_str(name, dentry->d_name.name);
624 ),
625
626 TP_printk(
7d4006c1 627 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
8791545e 628 -__entry->error, show_nfs_status(__entry->error),
8b0ad3d4 629 __entry->flags,
9d2d48bb 630 show_fs_fcntl_open_flags(__entry->flags),
8b0ad3d4
TM		 631 MAJOR(__entry->dev), MINOR(__entry->dev),
632 (unsigned long long)__entry->dir,
633 __get_str(name)
634 )
635);
636
1ca42382
TM		 637DECLARE_EVENT_CLASS(nfs_directory_event,
638 TP_PROTO(
639 const struct inode *dir,
640 const struct dentry *dentry
641 ),
642
643 TP_ARGS(dir, dentry),
644
645 TP_STRUCT__entry(
646 __field(dev_t, dev)
647 __field(u64, dir)
648 __string(name, dentry->d_name.name)
649 ),
650
651 TP_fast_assign(
652 __entry->dev = dir->i_sb->s_dev;
653 __entry->dir = NFS_FILEID(dir);
654 __assign_str(name, dentry->d_name.name);
655 ),
656
657 TP_printk(
658 "name=%02x:%02x:%llu/%s",
659 MAJOR(__entry->dev), MINOR(__entry->dev),
660 (unsigned long long)__entry->dir,
661 __get_str(name)
662 )
663);
664
665#define DEFINE_NFS_DIRECTORY_EVENT(name) \
666 DEFINE_EVENT(nfs_directory_event, name, \
667 TP_PROTO( \
668 const struct inode *dir, \
669 const struct dentry *dentry \
670 ), \
671 TP_ARGS(dir, dentry))
672
673DECLARE_EVENT_CLASS(nfs_directory_event_done,
674 TP_PROTO(
675 const struct inode *dir,
676 const struct dentry *dentry,
677 int error
678 ),
679
680 TP_ARGS(dir, dentry, error),
681
682 TP_STRUCT__entry(
38a638a7 683 __field(unsigned long, error)
1ca42382
TM		 684 __field(dev_t, dev)
685 __field(u64, dir)
686 __string(name, dentry->d_name.name)
687 ),
688
689 TP_fast_assign(
690 __entry->dev = dir->i_sb->s_dev;
691 __entry->dir = NFS_FILEID(dir);
38a638a7 692 __entry->error = error < 0 ? -error : 0;
1ca42382
TM		 693 __assign_str(name, dentry->d_name.name);
694 ),
695
696 TP_printk(
38a638a7 697 "error=%ld (%s) name=%02x:%02x:%llu/%s",
8791545e 698 -__entry->error, show_nfs_status(__entry->error),
1ca42382
TM		 699 MAJOR(__entry->dev), MINOR(__entry->dev),
700 (unsigned long long)__entry->dir,
701 __get_str(name)
702 )
703);
704
705#define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) \
706 DEFINE_EVENT(nfs_directory_event_done, name, \
707 TP_PROTO( \
708 const struct inode *dir, \
709 const struct dentry *dentry, \
710 int error \
711 ), \
712 TP_ARGS(dir, dentry, error))
713
714DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter);
715DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit);
716DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter);
717DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit);
718DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter);
719DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit);
720DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter);
721DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exit);
722DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter);
723DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exit);
724DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter);
725DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_exit);
726
1fd1085b
TM		 727TRACE_EVENT(nfs_link_enter,
728 TP_PROTO(
729 const struct inode *inode,
730 const struct inode *dir,
731 const struct dentry *dentry
732 ),
733
734 TP_ARGS(inode, dir, dentry),
735
736 TP_STRUCT__entry(
737 __field(dev_t, dev)
738 __field(u64, fileid)
739 __field(u64, dir)
740 __string(name, dentry->d_name.name)
741 ),
742
743 TP_fast_assign(
744 __entry->dev = inode->i_sb->s_dev;
745 __entry->fileid = NFS_FILEID(inode);
746 __entry->dir = NFS_FILEID(dir);
747 __assign_str(name, dentry->d_name.name);
748 ),
749
750 TP_printk(
751 "fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
752 MAJOR(__entry->dev), MINOR(__entry->dev),
753 __entry->fileid,
754 MAJOR(__entry->dev), MINOR(__entry->dev),
755 (unsigned long long)__entry->dir,
756 __get_str(name)
757 )
758);
759
760TRACE_EVENT(nfs_link_exit,
761 TP_PROTO(
762 const struct inode *inode,
763 const struct inode *dir,
764 const struct dentry *dentry,
765 int error
766 ),
767
768 TP_ARGS(inode, dir, dentry, error),
769
770 TP_STRUCT__entry(
38a638a7 771 __field(unsigned long, error)
1fd1085b
TM		 772 __field(dev_t, dev)
773 __field(u64, fileid)
774 __field(u64, dir)
775 __string(name, dentry->d_name.name)
776 ),
777
778 TP_fast_assign(
779 __entry->dev = inode->i_sb->s_dev;
780 __entry->fileid = NFS_FILEID(inode);
781 __entry->dir = NFS_FILEID(dir);
38a638a7 782 __entry->error = error < 0 ? -error : 0;
1fd1085b
TM		 783 __assign_str(name, dentry->d_name.name);
784 ),
785
786 TP_printk(
38a638a7 787 "error=%ld (%s) fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
8791545e 788 -__entry->error, show_nfs_status(__entry->error),
1fd1085b
TM		 789 MAJOR(__entry->dev), MINOR(__entry->dev),
790 __entry->fileid,
791 MAJOR(__entry->dev), MINOR(__entry->dev),
792 (unsigned long long)__entry->dir,
793 __get_str(name)
794 )
795);
796
70ded201
TM		 797DECLARE_EVENT_CLASS(nfs_rename_event,
798 TP_PROTO(
799 const struct inode *old_dir,
800 const struct dentry *old_dentry,
801 const struct inode *new_dir,
802 const struct dentry *new_dentry
803 ),
804
805 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry),
806
807 TP_STRUCT__entry(
808 __field(dev_t, dev)
809 __field(u64, old_dir)
810 __field(u64, new_dir)
811 __string(old_name, old_dentry->d_name.name)
812 __string(new_name, new_dentry->d_name.name)
813 ),
814
815 TP_fast_assign(
816 __entry->dev = old_dir->i_sb->s_dev;
817 __entry->old_dir = NFS_FILEID(old_dir);
818 __entry->new_dir = NFS_FILEID(new_dir);
819 __assign_str(old_name, old_dentry->d_name.name);
820 __assign_str(new_name, new_dentry->d_name.name);
821 ),
822
823 TP_printk(
824 "old_name=%02x:%02x:%llu/%s new_name=%02x:%02x:%llu/%s",
825 MAJOR(__entry->dev), MINOR(__entry->dev),
826 (unsigned long long)__entry->old_dir,
827 __get_str(old_name),
828 MAJOR(__entry->dev), MINOR(__entry->dev),
829 (unsigned long long)__entry->new_dir,
830 __get_str(new_name)
831 )
832);
833#define DEFINE_NFS_RENAME_EVENT(name) \
834 DEFINE_EVENT(nfs_rename_event, name, \
835 TP_PROTO( \
836 const struct inode *old_dir, \
837 const struct dentry *old_dentry, \
838 const struct inode *new_dir, \
839 const struct dentry *new_dentry \
840 ), \
841 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry))
842
843DECLARE_EVENT_CLASS(nfs_rename_event_done,
844 TP_PROTO(
845 const struct inode *old_dir,
846 const struct dentry *old_dentry,
847 const struct inode *new_dir,
848 const struct dentry *new_dentry,
849 int error
850 ),
851
852 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, error),
853
854 TP_STRUCT__entry(
855 __field(dev_t, dev)
38a638a7 856 __field(unsigned long, error)
70ded201
TM		 857 __field(u64, old_dir)
858 __string(old_name, old_dentry->d_name.name)
859 __field(u64, new_dir)
860 __string(new_name, new_dentry->d_name.name)
861 ),
862
863 TP_fast_assign(
864 __entry->dev = old_dir->i_sb->s_dev;
38a638a7 865 __entry->error = -error;
70ded201
TM		 866 __entry->old_dir = NFS_FILEID(old_dir);
867 __entry->new_dir = NFS_FILEID(new_dir);
70ded201
TM		 868 __assign_str(old_name, old_dentry->d_name.name);
869 __assign_str(new_name, new_dentry->d_name.name);
870 ),
871
872 TP_printk(
38a638a7 873 "error=%ld (%s) old_name=%02x:%02x:%llu/%s "
70ded201 874 "new_name=%02x:%02x:%llu/%s",
8791545e 875 -__entry->error, show_nfs_status(__entry->error),
70ded201
TM		 876 MAJOR(__entry->dev), MINOR(__entry->dev),
877 (unsigned long long)__entry->old_dir,
878 __get_str(old_name),
879 MAJOR(__entry->dev), MINOR(__entry->dev),
880 (unsigned long long)__entry->new_dir,
881 __get_str(new_name)
882 )
883);
884#define DEFINE_NFS_RENAME_EVENT_DONE(name) \
885 DEFINE_EVENT(nfs_rename_event_done, name, \
886 TP_PROTO( \
887 const struct inode *old_dir, \
888 const struct dentry *old_dentry, \
889 const struct inode *new_dir, \
890 const struct dentry *new_dentry, \
891 int error \
892 ), \
893 TP_ARGS(old_dir, old_dentry, new_dir, \
894 new_dentry, error))
895
896DEFINE_NFS_RENAME_EVENT(nfs_rename_enter);
897DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit);
898
899DEFINE_NFS_RENAME_EVENT_DONE(nfs_sillyrename_rename);
900
901TRACE_EVENT(nfs_sillyrename_unlink,
902 TP_PROTO(
903 const struct nfs_unlinkdata *data,
904 int error
905 ),
906
907 TP_ARGS(data, error),
908
909 TP_STRUCT__entry(
910 __field(dev_t, dev)
38a638a7 911 __field(unsigned long, error)
70ded201
TM		 912 __field(u64, dir)
913 __dynamic_array(char, name, data->args.name.len + 1)
914 ),
915
916 TP_fast_assign(
884be175 917 struct inode *dir = d_inode(data->dentry->d_parent);
70ded201
TM		 918 size_t len = data->args.name.len;
919 __entry->dev = dir->i_sb->s_dev;
920 __entry->dir = NFS_FILEID(dir);
38a638a7 921 __entry->error = -error;
752d596b 922 memcpy(__get_str(name),
70ded201 923 data->args.name.name, len);
752d596b 924 __get_str(name)[len] = 0;
70ded201
TM		 925 ),
926
927 TP_printk(
38a638a7 928 "error=%ld (%s) name=%02x:%02x:%llu/%s",
8791545e 929 -__entry->error, show_nfs_status(__entry->error),
70ded201
TM		 930 MAJOR(__entry->dev), MINOR(__entry->dev),
931 (unsigned long long)__entry->dir,
932 __get_str(name)
933 )
934);
8224b273 935
d9f87743
CL		 936TRACE_EVENT(nfs_aop_readpage,
937 TP_PROTO(
938 const struct inode *inode,
939 struct page *page
940 ),
941
942 TP_ARGS(inode, page),
943
944 TP_STRUCT__entry(
945 __field(dev_t, dev)
946 __field(u32, fhandle)
947 __field(u64, fileid)
948 __field(u64, version)
949 __field(loff_t, offset)
950 ),
951
952 TP_fast_assign(
953 const struct nfs_inode *nfsi = NFS_I(inode);
954
955 __entry->dev = inode->i_sb->s_dev;
956 __entry->fileid = nfsi->fileid;
957 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
958 __entry->version = inode_peek_iversion_raw(inode);
959 __entry->offset = page_index(page) << PAGE_SHIFT;
960 ),
961
962 TP_printk(
963 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu offset=%lld",
964 MAJOR(__entry->dev), MINOR(__entry->dev),
965 (unsigned long long)__entry->fileid,
966 __entry->fhandle, __entry->version,
967 __entry->offset
968 )
969);
970
971TRACE_EVENT(nfs_aop_readpage_done,
972 TP_PROTO(
973 const struct inode *inode,
974 struct page *page,
975 int ret
976 ),
977
978 TP_ARGS(inode, page, ret),
979
980 TP_STRUCT__entry(
981 __field(dev_t, dev)
982 __field(u32, fhandle)
983 __field(int, ret)
984 __field(u64, fileid)
985 __field(u64, version)
986 __field(loff_t, offset)
987 ),
988
989 TP_fast_assign(
990 const struct nfs_inode *nfsi = NFS_I(inode);
991
992 __entry->dev = inode->i_sb->s_dev;
993 __entry->fileid = nfsi->fileid;
994 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
995 __entry->version = inode_peek_iversion_raw(inode);
996 __entry->offset = page_index(page) << PAGE_SHIFT;
997 __entry->ret = ret;
998 ),
999
1000 TP_printk(
1001 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu offset=%lld ret=%d",
1002 MAJOR(__entry->dev), MINOR(__entry->dev),
1003 (unsigned long long)__entry->fileid,
1004 __entry->fhandle, __entry->version,
1005 __entry->offset, __entry->ret
1006 )
1007);
1008
1009TRACE_EVENT(nfs_aop_readahead,
1010 TP_PROTO(
1011 const struct inode *inode,
8786fde8 1012 loff_t pos,
d9f87743
CL		 1013 unsigned int nr_pages
1014 ),
1015
8786fde8 1016 TP_ARGS(inode, pos, nr_pages),
d9f87743
CL		 1017
1018 TP_STRUCT__entry(
1019 __field(dev_t, dev)
1020 __field(u32, fhandle)
1021 __field(u64, fileid)
1022 __field(u64, version)
edfa0b16 1023 __field(loff_t, offset)
d9f87743
CL		 1024 __field(unsigned int, nr_pages)
1025 ),
1026
1027 TP_fast_assign(
1028 const struct nfs_inode *nfsi = NFS_I(inode);
1029
1030 __entry->dev = inode->i_sb->s_dev;
1031 __entry->fileid = nfsi->fileid;
1032 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1033 __entry->version = inode_peek_iversion_raw(inode);
8786fde8 1034 __entry->offset = pos;
d9f87743
CL		 1035 __entry->nr_pages = nr_pages;
1036 ),
1037
1038 TP_printk(
edfa0b16 1039 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu offset=%lld nr_pages=%u",
d9f87743
CL		 1040 MAJOR(__entry->dev), MINOR(__entry->dev),
1041 (unsigned long long)__entry->fileid,
1042 __entry->fhandle, __entry->version,
edfa0b16 1043 __entry->offset, __entry->nr_pages
d9f87743
CL		 1044 )
1045);
1046
1047TRACE_EVENT(nfs_aop_readahead_done,
1048 TP_PROTO(
1049 const struct inode *inode,
1050 unsigned int nr_pages,
1051 int ret
1052 ),
1053
1054 TP_ARGS(inode, nr_pages, ret),
1055
1056 TP_STRUCT__entry(
1057 __field(dev_t, dev)
1058 __field(u32, fhandle)
1059 __field(int, ret)
1060 __field(u64, fileid)
1061 __field(u64, version)
edfa0b16 1062 __field(loff_t, offset)
d9f87743
CL		 1063 __field(unsigned int, nr_pages)
1064 ),
1065
1066 TP_fast_assign(
1067 const struct nfs_inode *nfsi = NFS_I(inode);
1068
1069 __entry->dev = inode->i_sb->s_dev;
1070 __entry->fileid = nfsi->fileid;
1071 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1072 __entry->version = inode_peek_iversion_raw(inode);
1073 __entry->nr_pages = nr_pages;
1074 __entry->ret = ret;
1075 ),
1076
1077 TP_printk(
1078 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu nr_pages=%u ret=%d",
1079 MAJOR(__entry->dev), MINOR(__entry->dev),
1080 (unsigned long long)__entry->fileid,
1081 __entry->fhandle, __entry->version,
1082 __entry->nr_pages, __entry->ret
1083 )
1084);
1085
8224b273
CL		 1086TRACE_EVENT(nfs_initiate_read,
1087 TP_PROTO(
2343172d 1088 const struct nfs_pgio_header *hdr
8224b273
CL		 1089 ),
1090
2343172d 1091 TP_ARGS(hdr),
8224b273
CL		 1092
1093 TP_STRUCT__entry(
8224b273
CL		 1094 __field(dev_t, dev)
1095 __field(u32, fhandle)
1096 __field(u64, fileid)
2343172d
TM		 1097 __field(loff_t, offset)
1098 __field(u32, count)
8224b273
CL		 1099 ),
1100
1101 TP_fast_assign(
2343172d 1102 const struct inode *inode = hdr->inode;
8224b273 1103 const struct nfs_inode *nfsi = NFS_I(inode);
2343172d
TM		 1104 const struct nfs_fh *fh = hdr->args.fh ?
1105 hdr->args.fh : &nfsi->fh;
8224b273 1106
2343172d
TM		 1107 __entry->offset = hdr->args.offset;
1108 __entry->count = hdr->args.count;
8224b273
CL		 1109 __entry->dev = inode->i_sb->s_dev;
1110 __entry->fileid = nfsi->fileid;
2343172d 1111 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1112 ),
1113
1114 TP_printk(
1115 "fileid=%02x:%02x:%llu fhandle=0x%08x "
2343172d 1116 "offset=%lld count=%u",
8224b273
CL		 1117 MAJOR(__entry->dev), MINOR(__entry->dev),
1118 (unsigned long long)__entry->fileid,
1119 __entry->fhandle,
2343172d 1120 (long long)__entry->offset, __entry->count
8224b273
CL		 1121 )
1122);
1123
1124TRACE_EVENT(nfs_readpage_done,
1125 TP_PROTO(
2343172d
TM		 1126 const struct rpc_task *task,
1127 const struct nfs_pgio_header *hdr
8224b273
CL		 1128 ),
1129
2343172d 1130 TP_ARGS(task, hdr),
8224b273
CL		 1131
1132 TP_STRUCT__entry(
8224b273
CL		 1133 __field(dev_t, dev)
1134 __field(u32, fhandle)
fd2b6121
CL		 1135 __field(u64, fileid)
1136 __field(loff_t, offset)
1137 __field(u32, arg_count)
1138 __field(u32, res_count)
1139 __field(bool, eof)
1140 __field(int, status)
1141 ),
1142
1143 TP_fast_assign(
1144 const struct inode *inode = hdr->inode;
1145 const struct nfs_inode *nfsi = NFS_I(inode);
1146 const struct nfs_fh *fh = hdr->args.fh ?
1147 hdr->args.fh : &nfsi->fh;
1148
1149 __entry->status = task->tk_status;
1150 __entry->offset = hdr->args.offset;
1151 __entry->arg_count = hdr->args.count;
1152 __entry->res_count = hdr->res.count;
1153 __entry->eof = hdr->res.eof;
1154 __entry->dev = inode->i_sb->s_dev;
1155 __entry->fileid = nfsi->fileid;
1156 __entry->fhandle = nfs_fhandle_hash(fh);
1157 ),
1158
1159 TP_printk(
1160 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1161 "offset=%lld count=%u res=%u status=%d%s",
1162 MAJOR(__entry->dev), MINOR(__entry->dev),
1163 (unsigned long long)__entry->fileid,
1164 __entry->fhandle,
1165 (long long)__entry->offset, __entry->arg_count,
1166 __entry->res_count, __entry->status,
1167 __entry->eof ? " eof" : ""
1168 )
1169);
1170
1171TRACE_EVENT(nfs_readpage_short,
1172 TP_PROTO(
1173 const struct rpc_task *task,
1174 const struct nfs_pgio_header *hdr
1175 ),
1176
1177 TP_ARGS(task, hdr),
1178
1179 TP_STRUCT__entry(
1180 __field(dev_t, dev)
1181 __field(u32, fhandle)
8224b273 1182 __field(u64, fileid)
2343172d
TM		 1183 __field(loff_t, offset)
1184 __field(u32, arg_count)
1185 __field(u32, res_count)
1186 __field(bool, eof)
1187 __field(int, status)
8224b273
CL		 1188 ),
1189
1190 TP_fast_assign(
2343172d 1191 const struct inode *inode = hdr->inode;
8224b273 1192 const struct nfs_inode *nfsi = NFS_I(inode);
2343172d
TM		 1193 const struct nfs_fh *fh = hdr->args.fh ?
1194 hdr->args.fh : &nfsi->fh;
1195
1196 __entry->status = task->tk_status;
1197 __entry->offset = hdr->args.offset;
1198 __entry->arg_count = hdr->args.count;
1199 __entry->res_count = hdr->res.count;
1200 __entry->eof = hdr->res.eof;
8224b273
CL		 1201 __entry->dev = inode->i_sb->s_dev;
1202 __entry->fileid = nfsi->fileid;
2343172d 1203 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1204 ),
1205
1206 TP_printk(
1207 "fileid=%02x:%02x:%llu fhandle=0x%08x "
2343172d 1208 "offset=%lld count=%u res=%u status=%d%s",
8224b273
CL		 1209 MAJOR(__entry->dev), MINOR(__entry->dev),
1210 (unsigned long long)__entry->fileid,
1211 __entry->fhandle,
2343172d
TM		 1212 (long long)__entry->offset, __entry->arg_count,
1213 __entry->res_count, __entry->status,
8224b273
CL		 1214 __entry->eof ? " eof" : ""
1215 )
1216);
1217
e3f0a7fe
DW		 1218DECLARE_EVENT_CLASS(nfs_fscache_page_event,
1219 TP_PROTO(
1220 const struct inode *inode,
1221 struct page *page
1222 ),
1223
1224 TP_ARGS(inode, page),
1225
1226 TP_STRUCT__entry(
1227 __field(dev_t, dev)
1228 __field(u32, fhandle)
1229 __field(u64, fileid)
1230 __field(loff_t, offset)
1231 ),
1232
1233 TP_fast_assign(
1234 const struct nfs_inode *nfsi = NFS_I(inode);
1235 const struct nfs_fh *fh = &nfsi->fh;
1236
1237 __entry->offset = page_index(page) << PAGE_SHIFT;
1238 __entry->dev = inode->i_sb->s_dev;
1239 __entry->fileid = nfsi->fileid;
1240 __entry->fhandle = nfs_fhandle_hash(fh);
1241 ),
1242
1243 TP_printk(
1244 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1245 "offset=%lld",
1246 MAJOR(__entry->dev), MINOR(__entry->dev),
1247 (unsigned long long)__entry->fileid,
1248 __entry->fhandle,
1249 (long long)__entry->offset
1250 )
1251);
1252DECLARE_EVENT_CLASS(nfs_fscache_page_event_done,
1253 TP_PROTO(
1254 const struct inode *inode,
1255 struct page *page,
1256 int error
1257 ),
1258
1259 TP_ARGS(inode, page, error),
1260
1261 TP_STRUCT__entry(
1262 __field(int, error)
1263 __field(dev_t, dev)
1264 __field(u32, fhandle)
1265 __field(u64, fileid)
1266 __field(loff_t, offset)
1267 ),
1268
1269 TP_fast_assign(
1270 const struct nfs_inode *nfsi = NFS_I(inode);
1271 const struct nfs_fh *fh = &nfsi->fh;
1272
1273 __entry->offset = page_index(page) << PAGE_SHIFT;
1274 __entry->dev = inode->i_sb->s_dev;
1275 __entry->fileid = nfsi->fileid;
1276 __entry->fhandle = nfs_fhandle_hash(fh);
1277 __entry->error = error;
1278 ),
1279
1280 TP_printk(
1281 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1282 "offset=%lld error=%d",
1283 MAJOR(__entry->dev), MINOR(__entry->dev),
1284 (unsigned long long)__entry->fileid,
1285 __entry->fhandle,
1286 (long long)__entry->offset, __entry->error
1287 )
1288);
1289#define DEFINE_NFS_FSCACHE_PAGE_EVENT(name) \
1290 DEFINE_EVENT(nfs_fscache_page_event, name, \
1291 TP_PROTO( \
1292 const struct inode *inode, \
1293 struct page *page \
1294 ), \
1295 TP_ARGS(inode, page))
1296#define DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(name) \
1297 DEFINE_EVENT(nfs_fscache_page_event_done, name, \
1298 TP_PROTO( \
1299 const struct inode *inode, \
1300 struct page *page, \
1301 int error \
1302 ), \
1303 TP_ARGS(inode, page, error))
1304DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_read_page);
1305DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_read_page_exit);
1306DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_write_page);
1307DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_write_page_exit);
1308
cd2ed9bd
CL		 1309TRACE_EVENT(nfs_pgio_error,
1310 TP_PROTO(
1311 const struct nfs_pgio_header *hdr,
1312 int error,
1313 loff_t pos
1314 ),
1315
1316 TP_ARGS(hdr, error, pos),
1317
1318 TP_STRUCT__entry(
1319 __field(dev_t, dev)
1320 __field(u32, fhandle)
1321 __field(u64, fileid)
1322 __field(loff_t, offset)
1323 __field(u32, arg_count)
1324 __field(u32, res_count)
1325 __field(loff_t, pos)
1326 __field(int, status)
1327 ),
1328
1329 TP_fast_assign(
1330 const struct inode *inode = hdr->inode;
1331 const struct nfs_inode *nfsi = NFS_I(inode);
1332 const struct nfs_fh *fh = hdr->args.fh ?
1333 hdr->args.fh : &nfsi->fh;
1334
1335 __entry->status = error;
1336 __entry->offset = hdr->args.offset;
1337 __entry->arg_count = hdr->args.count;
1338 __entry->res_count = hdr->res.count;
1339 __entry->dev = inode->i_sb->s_dev;
1340 __entry->fileid = nfsi->fileid;
1341 __entry->fhandle = nfs_fhandle_hash(fh);
1342 ),
1343
1344 TP_printk("fileid=%02x:%02x:%llu fhandle=0x%08x "
1345 "offset=%lld count=%u res=%u pos=%llu status=%d",
1346 MAJOR(__entry->dev), MINOR(__entry->dev),
1347 (unsigned long long)__entry->fileid, __entry->fhandle,
1348 (long long)__entry->offset, __entry->arg_count, __entry->res_count,
1349 __entry->pos, __entry->status
1350 )
1351);
1352
8224b273
CL		 1353TRACE_EVENT(nfs_initiate_write,
1354 TP_PROTO(
5bb2a7cb 1355 const struct nfs_pgio_header *hdr
8224b273
CL		 1356 ),
1357
5bb2a7cb 1358 TP_ARGS(hdr),
8224b273
CL		 1359
1360 TP_STRUCT__entry(
8224b273
CL		 1361 __field(dev_t, dev)
1362 __field(u32, fhandle)
1363 __field(u64, fileid)
5bb2a7cb
TM		 1364 __field(loff_t, offset)
1365 __field(u32, count)
8791545e 1366 __field(unsigned long, stable)
8224b273
CL		 1367 ),
1368
1369 TP_fast_assign(
5bb2a7cb 1370 const struct inode *inode = hdr->inode;
8224b273 1371 const struct nfs_inode *nfsi = NFS_I(inode);
5bb2a7cb
TM		 1372 const struct nfs_fh *fh = hdr->args.fh ?
1373 hdr->args.fh : &nfsi->fh;
8224b273 1374
5bb2a7cb
TM		 1375 __entry->offset = hdr->args.offset;
1376 __entry->count = hdr->args.count;
1377 __entry->stable = hdr->args.stable;
8224b273
CL		 1378 __entry->dev = inode->i_sb->s_dev;
1379 __entry->fileid = nfsi->fileid;
5bb2a7cb 1380 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1381 ),
1382
1383 TP_printk(
1384 "fileid=%02x:%02x:%llu fhandle=0x%08x "
5bb2a7cb 1385 "offset=%lld count=%u stable=%s",
8224b273
CL		 1386 MAJOR(__entry->dev), MINOR(__entry->dev),
1387 (unsigned long long)__entry->fileid,
1388 __entry->fhandle,
5bb2a7cb 1389 (long long)__entry->offset, __entry->count,
8791545e 1390 show_nfs_stable_how(__entry->stable)
8224b273
CL		 1391 )
1392);
1393
1394TRACE_EVENT(nfs_writeback_done,
1395 TP_PROTO(
5bb2a7cb
TM		 1396 const struct rpc_task *task,
1397 const struct nfs_pgio_header *hdr
8224b273
CL		 1398 ),
1399
5bb2a7cb 1400 TP_ARGS(task, hdr),
8224b273
CL		 1401
1402 TP_STRUCT__entry(
8224b273
CL		 1403 __field(dev_t, dev)
1404 __field(u32, fhandle)
1405 __field(u64, fileid)
5bb2a7cb
TM		 1406 __field(loff_t, offset)
1407 __field(u32, arg_count)
1408 __field(u32, res_count)
1409 __field(int, status)
8791545e 1410 __field(unsigned long, stable)
5bb2a7cb 1411 __array(char, verifier, NFS4_VERIFIER_SIZE)
8224b273
CL		 1412 ),
1413
1414 TP_fast_assign(
5bb2a7cb 1415 const struct inode *inode = hdr->inode;
8224b273 1416 const struct nfs_inode *nfsi = NFS_I(inode);
5bb2a7cb
TM		 1417 const struct nfs_fh *fh = hdr->args.fh ?
1418 hdr->args.fh : &nfsi->fh;
1419 const struct nfs_writeverf *verf = hdr->res.verf;
8224b273 1420
5bb2a7cb
TM		 1421 __entry->status = task->tk_status;
1422 __entry->offset = hdr->args.offset;
1423 __entry->arg_count = hdr->args.count;
1424 __entry->res_count = hdr->res.count;
1425 __entry->stable = verf->committed;
1426 memcpy(__entry->verifier,
1427 &verf->verifier,
1428 NFS4_VERIFIER_SIZE);
8224b273
CL		 1429 __entry->dev = inode->i_sb->s_dev;
1430 __entry->fileid = nfsi->fileid;
5bb2a7cb 1431 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1432 ),
1433
1434 TP_printk(
1435 "fileid=%02x:%02x:%llu fhandle=0x%08x "
5bb2a7cb
TM		 1436 "offset=%lld count=%u res=%u status=%d stable=%s "
1437 "verifier=%s",
8224b273
CL		 1438 MAJOR(__entry->dev), MINOR(__entry->dev),
1439 (unsigned long long)__entry->fileid,
1440 __entry->fhandle,
5bb2a7cb
TM		 1441 (long long)__entry->offset, __entry->arg_count,
1442 __entry->res_count, __entry->status,
8791545e
CL		 1443 show_nfs_stable_how(__entry->stable),
1444 show_nfs4_verifier(__entry->verifier)
8224b273
CL		 1445 )
1446);
1447
861e1671
CL		 1448DECLARE_EVENT_CLASS(nfs_page_error_class,
1449 TP_PROTO(
af887e43 1450 const struct inode *inode,
861e1671
CL		 1451 const struct nfs_page *req,
1452 int error
1453 ),
1454
af887e43 1455 TP_ARGS(inode, req, error),
861e1671
CL		 1456
1457 TP_STRUCT__entry(
af887e43
TM		 1458 __field(dev_t, dev)
1459 __field(u32, fhandle)
1460 __field(u64, fileid)
1461 __field(loff_t, offset)
1462 __field(unsigned int, count)
861e1671
CL		 1463 __field(int, error)
1464 ),
1465
1466 TP_fast_assign(
af887e43
TM		 1467 const struct nfs_inode *nfsi = NFS_I(inode);
1468 __entry->dev = inode->i_sb->s_dev;
1469 __entry->fileid = nfsi->fileid;
1470 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1471 __entry->offset = req_offset(req);
1472 __entry->count = req->wb_bytes;
861e1671
CL		 1473 __entry->error = error;
1474 ),
1475
1476 TP_printk(
af887e43
TM		 1477 "error=%d fileid=%02x:%02x:%llu fhandle=0x%08x "
1478 "offset=%lld count=%u", __entry->error,
1479 MAJOR(__entry->dev), MINOR(__entry->dev),
1480 (unsigned long long)__entry->fileid,
1481 __entry->fhandle, __entry->offset,
1482 __entry->count
861e1671
CL		 1483 )
1484);
1485
1486#define DEFINE_NFS_PAGEERR_EVENT(name) \
1487 DEFINE_EVENT(nfs_page_error_class, name, \
1488 TP_PROTO( \
af887e43 1489 const struct inode *inode, \
861e1671
CL		 1490 const struct nfs_page *req, \
1491 int error \
1492 ), \
af887e43 1493 TP_ARGS(inode, req, error))
861e1671
CL		 1494
1495DEFINE_NFS_PAGEERR_EVENT(nfs_write_error);
1496DEFINE_NFS_PAGEERR_EVENT(nfs_comp_error);
1497DEFINE_NFS_PAGEERR_EVENT(nfs_commit_error);
1498
8224b273
CL		 1499TRACE_EVENT(nfs_initiate_commit,
1500 TP_PROTO(
1501 const struct nfs_commit_data *data
1502 ),
1503
1504 TP_ARGS(data),
1505
1506 TP_STRUCT__entry(
8224b273
CL		 1507 __field(dev_t, dev)
1508 __field(u32, fhandle)
1509 __field(u64, fileid)
7bdd297e
TM		 1510 __field(loff_t, offset)
1511 __field(u32, count)
8224b273
CL		 1512 ),
1513
1514 TP_fast_assign(
1515 const struct inode *inode = data->inode;
1516 const struct nfs_inode *nfsi = NFS_I(inode);
7bdd297e
TM		 1517 const struct nfs_fh *fh = data->args.fh ?
1518 data->args.fh : &nfsi->fh;
8224b273
CL		 1519
1520 __entry->offset = data->args.offset;
1521 __entry->count = data->args.count;
1522 __entry->dev = inode->i_sb->s_dev;
1523 __entry->fileid = nfsi->fileid;
7bdd297e 1524 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1525 ),
1526
1527 TP_printk(
1528 "fileid=%02x:%02x:%llu fhandle=0x%08x "
7bdd297e 1529 "offset=%lld count=%u",
8224b273
CL		 1530 MAJOR(__entry->dev), MINOR(__entry->dev),
1531 (unsigned long long)__entry->fileid,
1532 __entry->fhandle,
7bdd297e 1533 (long long)__entry->offset, __entry->count
8224b273
CL		 1534 )
1535);
1536
1537TRACE_EVENT(nfs_commit_done,
1538 TP_PROTO(
7bdd297e 1539 const struct rpc_task *task,
8224b273
CL		 1540 const struct nfs_commit_data *data
1541 ),
1542
7bdd297e 1543 TP_ARGS(task, data),
8224b273
CL		 1544
1545 TP_STRUCT__entry(
8224b273
CL		 1546 __field(dev_t, dev)
1547 __field(u32, fhandle)
1548 __field(u64, fileid)
7bdd297e
TM		 1549 __field(loff_t, offset)
1550 __field(int, status)
8791545e 1551 __field(unsigned long, stable)
7bdd297e 1552 __array(char, verifier, NFS4_VERIFIER_SIZE)
8224b273
CL		 1553 ),
1554
1555 TP_fast_assign(
1556 const struct inode *inode = data->inode;
1557 const struct nfs_inode *nfsi = NFS_I(inode);
7bdd297e
TM		 1558 const struct nfs_fh *fh = data->args.fh ?
1559 data->args.fh : &nfsi->fh;
1560 const struct nfs_writeverf *verf = data->res.verf;
8224b273 1561
7bdd297e 1562 __entry->status = task->tk_status;
8224b273 1563 __entry->offset = data->args.offset;
7bdd297e
TM		 1564 __entry->stable = verf->committed;
1565 memcpy(__entry->verifier,
1566 &verf->verifier,
1567 NFS4_VERIFIER_SIZE);
8224b273
CL		 1568 __entry->dev = inode->i_sb->s_dev;
1569 __entry->fileid = nfsi->fileid;
7bdd297e 1570 __entry->fhandle = nfs_fhandle_hash(fh);
8224b273
CL		 1571 ),
1572
1573 TP_printk(
1574 "fileid=%02x:%02x:%llu fhandle=0x%08x "
7bdd297e 1575 "offset=%lld status=%d stable=%s verifier=%s",
8224b273
CL		 1576 MAJOR(__entry->dev), MINOR(__entry->dev),
1577 (unsigned long long)__entry->fileid,
1578 __entry->fhandle,
7bdd297e 1579 (long long)__entry->offset, __entry->status,
8791545e
CL		 1580 show_nfs_stable_how(__entry->stable),
1581 show_nfs4_verifier(__entry->verifier)
8224b273
CL		 1582 )
1583);
1584
8efc4bbe
JL		 1585#define nfs_show_direct_req_flags(v) \
1586 __print_flags(v, "|", \
1587 { NFS_ODIRECT_DO_COMMIT, "DO_COMMIT" }, \
1588 { NFS_ODIRECT_RESCHED_WRITES, "RESCHED_WRITES" }, \
1589 { NFS_ODIRECT_SHOULD_DIRTY, "SHOULD DIRTY" }, \
1590 { NFS_ODIRECT_DONE, "DONE" } )
1591
1592DECLARE_EVENT_CLASS(nfs_direct_req_class,
1593 TP_PROTO(
1594 const struct nfs_direct_req *dreq
1595 ),
1596
1597 TP_ARGS(dreq),
1598
1599 TP_STRUCT__entry(
1600 __field(const struct nfs_direct_req *, dreq)
1601 __field(dev_t, dev)
1602 __field(u64, fileid)
1603 __field(u32, fhandle)
1604 __field(int, ref)
1605 __field(loff_t, io_start)
1606 __field(ssize_t, count)
1607 __field(ssize_t, bytes_left)
1608 __field(ssize_t, error)
1609 __field(int, flags)
1610 ),
1611
1612 TP_fast_assign(
1613 const struct inode *inode = dreq->inode;
1614 const struct nfs_inode *nfsi = NFS_I(inode);
1615 const struct nfs_fh *fh = &nfsi->fh;
1616
1617 __entry->dreq = dreq;
1618 __entry->dev = inode->i_sb->s_dev;
1619 __entry->fileid = nfsi->fileid;
1620 __entry->fhandle = nfs_fhandle_hash(fh);
1621 __entry->ref = kref_read(&dreq->kref);
1622 __entry->io_start = dreq->io_start;
1623 __entry->count = dreq->count;
1624 __entry->bytes_left = dreq->bytes_left;
1625 __entry->error = dreq->error;
1626 __entry->flags = dreq->flags;
1627 ),
1628
1629 TP_printk(
1630 "dreq=%p fileid=%02x:%02x:%llu fhandle=0x%08x ref=%d "
1631 "io_start=%lld count=%zd bytes_left=%zd error=%zd flags=%s",
1632 __entry->dreq, MAJOR(__entry->dev), MINOR(__entry->dev),
1633 (unsigned long long)__entry->fileid,
1634 __entry->fhandle, __entry->ref,
1635 __entry->io_start, __entry->count, __entry->bytes_left,
1636 __entry->error, nfs_show_direct_req_flags(__entry->flags)
1637 )
1638);
1639
1640#define DEFINE_NFS_DIRECT_REQ_EVENT(name) \
1641 DEFINE_EVENT(nfs_direct_req_class, name, \
1642 TP_PROTO( \
1643 const struct nfs_direct_req *dreq \
1644 ), \
1645 TP_ARGS(dreq))
1646
1647DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_commit_complete);
1648DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_resched_write);
1649DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_complete);
1650DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_completion);
1651DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_schedule_iovec);
1652DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_reschedule_io);
1653
43622eab
TM		 1654TRACE_EVENT(nfs_fh_to_dentry,
1655 TP_PROTO(
1656 const struct super_block *sb,
1657 const struct nfs_fh *fh,
1658 u64 fileid,
1659 int error
1660 ),
1661
1662 TP_ARGS(sb, fh, fileid, error),
1663
1664 TP_STRUCT__entry(
1665 __field(int, error)
1666 __field(dev_t, dev)
1667 __field(u32, fhandle)
1668 __field(u64, fileid)
1669 ),
1670
1671 TP_fast_assign(
1672 __entry->error = error;
1673 __entry->dev = sb->s_dev;
1674 __entry->fileid = fileid;
1675 __entry->fhandle = nfs_fhandle_hash(fh);
1676 ),
1677
1678 TP_printk(
1679 "error=%d fileid=%02x:%02x:%llu fhandle=0x%08x ",
1680 __entry->error,
1681 MAJOR(__entry->dev), MINOR(__entry->dev),
1682 (unsigned long long)__entry->fileid,
1683 __entry->fhandle
1684 )
1685);
1686
33ce83ef
CL		 1687TRACE_EVENT(nfs_mount_assign,
1688 TP_PROTO(
1689 const char *option,
1690 const char *value
1691 ),
1692
1693 TP_ARGS(option, value),
1694
1695 TP_STRUCT__entry(
1696 __string(option, option)
1697 __string(value, value)
1698 ),
1699
1700 TP_fast_assign(
1701 __assign_str(option, option);
1702 __assign_str(value, value);
1703 ),
1704
1705 TP_printk("option %s=%s",
1706 __get_str(option), __get_str(value)
1707 )
1708);
1709
1710TRACE_EVENT(nfs_mount_option,
1711 TP_PROTO(
1712 const struct fs_parameter *param
1713 ),
1714
1715 TP_ARGS(param),
1716
1717 TP_STRUCT__entry(
1718 __string(option, param->key)
1719 ),
1720
1721 TP_fast_assign(
1722 __assign_str(option, param->key);
1723 ),
1724
1725 TP_printk("option %s", __get_str(option))
1726);
1727
1728TRACE_EVENT(nfs_mount_path,
1729 TP_PROTO(
1730 const char *path
1731 ),
1732
1733 TP_ARGS(path),
1734
1735 TP_STRUCT__entry(
1736 __string(path, path)
1737 ),
1738
1739 TP_fast_assign(
1740 __assign_str(path, path);
1741 ),
1742
1743 TP_printk("path='%s'", __get_str(path))
1744);
1745
3d66bae1 1746DECLARE_EVENT_CLASS(nfs_xdr_event,
f23f6584 1747 TP_PROTO(
62a92ba9 1748 const struct xdr_stream *xdr,
f23f6584
CL		 1749 int error
1750 ),
1751
62a92ba9 1752 TP_ARGS(xdr, error),
f23f6584
CL		 1753
1754 TP_STRUCT__entry(
62a92ba9
CL		 1755 __field(unsigned int, task_id)
1756 __field(unsigned int, client_id)
1757 __field(u32, xid)
5be59458 1758 __field(int, version)
38a638a7 1759 __field(unsigned long, error)
5be59458
CL		 1760 __string(program,
1761 xdr->rqst->rq_task->tk_client->cl_program->name)
1762 __string(procedure,
1763 xdr->rqst->rq_task->tk_msg.rpc_proc->p_name)
f23f6584
CL		 1764 ),
1765
1766 TP_fast_assign(
62a92ba9
CL		 1767 const struct rpc_rqst *rqstp = xdr->rqst;
1768 const struct rpc_task *task = rqstp->rq_task;
1769
1770 __entry->task_id = task->tk_pid;
1771 __entry->client_id = task->tk_client->cl_clid;
1772 __entry->xid = be32_to_cpu(rqstp->rq_xid);
5be59458 1773 __entry->version = task->tk_client->cl_vers;
f23f6584 1774 __entry->error = error;
5be59458 1775 __assign_str(program,
78c14b38
JP		 1776 task->tk_client->cl_program->name);
1777 __assign_str(procedure, task->tk_msg.rpc_proc->p_name);
f23f6584
CL		 1778 ),
1779
b4776a34
CL		 1780 TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
1781 " xid=0x%08x %sv%d %s error=%ld (%s)",
62a92ba9 1782 __entry->task_id, __entry->client_id, __entry->xid,
5be59458
CL		 1783 __get_str(program), __entry->version,
1784 __get_str(procedure), -__entry->error,
8791545e 1785 show_nfs_status(__entry->error)
f23f6584
CL		 1786 )
1787);
3d66bae1
TM		 1788#define DEFINE_NFS_XDR_EVENT(name) \
1789 DEFINE_EVENT(nfs_xdr_event, name, \
1790 TP_PROTO( \
1791 const struct xdr_stream *xdr, \
1792 int error \
1793 ), \
1794 TP_ARGS(xdr, error))
1795DEFINE_NFS_XDR_EVENT(nfs_xdr_status);
eb3d58c6 1796DEFINE_NFS_XDR_EVENT(nfs_xdr_bad_filehandle);
f23f6584 1797
f4ce1299
TM		 1798#endif /* _TRACE_NFS_H */
1799
1800#undef TRACE_INCLUDE_PATH
1801#define TRACE_INCLUDE_PATH .
1802#define TRACE_INCLUDE_FILE nfstrace
1803/* This part must be outside protection */
1804#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)