1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* 2 /*
3 * Copyright (c) 2013 Trond Myklebust <Trond.M 3 * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com>
4 */ 4 */
5 #undef TRACE_SYSTEM 5 #undef TRACE_SYSTEM
6 #define TRACE_SYSTEM nfs 6 #define TRACE_SYSTEM nfs
7 7
8 #if !defined(_TRACE_NFS_H) || defined(TRACE_HE 8 #if !defined(_TRACE_NFS_H) || defined(TRACE_HEADER_MULTI_READ)
9 #define _TRACE_NFS_H 9 #define _TRACE_NFS_H
10 10
11 #include <linux/tracepoint.h> 11 #include <linux/tracepoint.h>
12 #include <linux/iversion.h> 12 #include <linux/iversion.h>
13 13
14 #include <trace/misc/fs.h> !! 14 TRACE_DEFINE_ENUM(DT_UNKNOWN);
15 #include <trace/misc/nfs.h> !! 15 TRACE_DEFINE_ENUM(DT_FIFO);
16 #include <trace/misc/sunrpc.h> !! 16 TRACE_DEFINE_ENUM(DT_CHR);
>> 17 TRACE_DEFINE_ENUM(DT_DIR);
>> 18 TRACE_DEFINE_ENUM(DT_BLK);
>> 19 TRACE_DEFINE_ENUM(DT_REG);
>> 20 TRACE_DEFINE_ENUM(DT_LNK);
>> 21 TRACE_DEFINE_ENUM(DT_SOCK);
>> 22 TRACE_DEFINE_ENUM(DT_WHT);
>> 23
>> 24 #define nfs_show_file_type(ftype) \
>> 25 __print_symbolic(ftype, \
>> 26 { DT_UNKNOWN, "UNKNOWN" }, \
>> 27 { DT_FIFO, "FIFO" }, \
>> 28 { DT_CHR, "CHR" }, \
>> 29 { DT_DIR, "DIR" }, \
>> 30 { DT_BLK, "BLK" }, \
>> 31 { DT_REG, "REG" }, \
>> 32 { DT_LNK, "LNK" }, \
>> 33 { DT_SOCK, "SOCK" }, \
>> 34 { DT_WHT, "WHT" })
>> 35
>> 36 TRACE_DEFINE_ENUM(NFS_INO_INVALID_DATA);
>> 37 TRACE_DEFINE_ENUM(NFS_INO_INVALID_ATIME);
>> 38 TRACE_DEFINE_ENUM(NFS_INO_INVALID_ACCESS);
>> 39 TRACE_DEFINE_ENUM(NFS_INO_INVALID_ACL);
>> 40 TRACE_DEFINE_ENUM(NFS_INO_REVAL_PAGECACHE);
>> 41 TRACE_DEFINE_ENUM(NFS_INO_REVAL_FORCED);
>> 42 TRACE_DEFINE_ENUM(NFS_INO_INVALID_LABEL);
>> 43 TRACE_DEFINE_ENUM(NFS_INO_INVALID_CHANGE);
>> 44 TRACE_DEFINE_ENUM(NFS_INO_INVALID_CTIME);
>> 45 TRACE_DEFINE_ENUM(NFS_INO_INVALID_MTIME);
>> 46 TRACE_DEFINE_ENUM(NFS_INO_INVALID_SIZE);
>> 47 TRACE_DEFINE_ENUM(NFS_INO_INVALID_OTHER);
17 48
18 #define nfs_show_cache_validity(v) \ 49 #define nfs_show_cache_validity(v) \
19 __print_flags(v, "|", \ 50 __print_flags(v, "|", \
20 { NFS_INO_INVALID_DATA 51 { NFS_INO_INVALID_DATA, "INVALID_DATA" }, \
21 { NFS_INO_INVALID_ATIM 52 { NFS_INO_INVALID_ATIME, "INVALID_ATIME" }, \
22 { NFS_INO_INVALID_ACCE 53 { NFS_INO_INVALID_ACCESS, "INVALID_ACCESS" }, \
23 { NFS_INO_INVALID_ACL, 54 { NFS_INO_INVALID_ACL, "INVALID_ACL" }, \
>> 55 { NFS_INO_REVAL_PAGECACHE, "REVAL_PAGECACHE" }, \
24 { NFS_INO_REVAL_FORCED 56 { NFS_INO_REVAL_FORCED, "REVAL_FORCED" }, \
25 { NFS_INO_INVALID_LABE 57 { NFS_INO_INVALID_LABEL, "INVALID_LABEL" }, \
26 { NFS_INO_INVALID_CHAN 58 { NFS_INO_INVALID_CHANGE, "INVALID_CHANGE" }, \
27 { NFS_INO_INVALID_CTIM 59 { NFS_INO_INVALID_CTIME, "INVALID_CTIME" }, \
28 { NFS_INO_INVALID_MTIM 60 { NFS_INO_INVALID_MTIME, "INVALID_MTIME" }, \
29 { NFS_INO_INVALID_SIZE 61 { NFS_INO_INVALID_SIZE, "INVALID_SIZE" }, \
30 { NFS_INO_INVALID_OTHE !! 62 { NFS_INO_INVALID_OTHER, "INVALID_OTHER" })
31 { NFS_INO_DATA_INVAL_D !! 63
32 { NFS_INO_INVALID_BLOC !! 64 TRACE_DEFINE_ENUM(NFS_INO_ADVISE_RDPLUS);
33 { NFS_INO_INVALID_XATT !! 65 TRACE_DEFINE_ENUM(NFS_INO_STALE);
34 { NFS_INO_INVALID_NLIN !! 66 TRACE_DEFINE_ENUM(NFS_INO_ACL_LRU_SET);
35 { NFS_INO_INVALID_MODE !! 67 TRACE_DEFINE_ENUM(NFS_INO_INVALIDATING);
>> 68 TRACE_DEFINE_ENUM(NFS_INO_FSCACHE);
>> 69 TRACE_DEFINE_ENUM(NFS_INO_FSCACHE_LOCK);
>> 70 TRACE_DEFINE_ENUM(NFS_INO_LAYOUTCOMMIT);
>> 71 TRACE_DEFINE_ENUM(NFS_INO_LAYOUTCOMMITTING);
>> 72 TRACE_DEFINE_ENUM(NFS_INO_LAYOUTSTATS);
>> 73 TRACE_DEFINE_ENUM(NFS_INO_ODIRECT);
36 74
37 #define nfs_show_nfsi_flags(v) \ 75 #define nfs_show_nfsi_flags(v) \
38 __print_flags(v, "|", \ 76 __print_flags(v, "|", \
>> 77 { BIT(NFS_INO_ADVISE_RDPLUS), "ADVISE_RDPLUS" }, \
39 { BIT(NFS_INO_STALE), 78 { BIT(NFS_INO_STALE), "STALE" }, \
40 { BIT(NFS_INO_ACL_LRU_ 79 { BIT(NFS_INO_ACL_LRU_SET), "ACL_LRU_SET" }, \
41 { BIT(NFS_INO_INVALIDA 80 { BIT(NFS_INO_INVALIDATING), "INVALIDATING" }, \
>> 81 { BIT(NFS_INO_FSCACHE), "FSCACHE" }, \
>> 82 { BIT(NFS_INO_FSCACHE_LOCK), "FSCACHE_LOCK" }, \
42 { BIT(NFS_INO_LAYOUTCO 83 { BIT(NFS_INO_LAYOUTCOMMIT), "NEED_LAYOUTCOMMIT" }, \
43 { BIT(NFS_INO_LAYOUTCO 84 { BIT(NFS_INO_LAYOUTCOMMITTING), "LAYOUTCOMMIT" }, \
44 { BIT(NFS_INO_LAYOUTST 85 { BIT(NFS_INO_LAYOUTSTATS), "LAYOUTSTATS" }, \
45 { BIT(NFS_INO_ODIRECT) 86 { BIT(NFS_INO_ODIRECT), "ODIRECT" })
46 87
47 DECLARE_EVENT_CLASS(nfs_inode_event, 88 DECLARE_EVENT_CLASS(nfs_inode_event,
48 TP_PROTO( 89 TP_PROTO(
49 const struct inode *in 90 const struct inode *inode
50 ), 91 ),
51 92
52 TP_ARGS(inode), 93 TP_ARGS(inode),
53 94
54 TP_STRUCT__entry( 95 TP_STRUCT__entry(
55 __field(dev_t, dev) 96 __field(dev_t, dev)
56 __field(u32, fhandle) 97 __field(u32, fhandle)
57 __field(u64, fileid) 98 __field(u64, fileid)
58 __field(u64, version) 99 __field(u64, version)
59 ), 100 ),
60 101
61 TP_fast_assign( 102 TP_fast_assign(
62 const struct nfs_inode 103 const struct nfs_inode *nfsi = NFS_I(inode);
63 __entry->dev = inode-> 104 __entry->dev = inode->i_sb->s_dev;
64 __entry->fileid = nfsi 105 __entry->fileid = nfsi->fileid;
65 __entry->fhandle = nfs 106 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
66 __entry->version = ino 107 __entry->version = inode_peek_iversion_raw(inode);
67 ), 108 ),
68 109
69 TP_printk( 110 TP_printk(
70 "fileid=%02x:%02x:%llu 111 "fileid=%02x:%02x:%llu fhandle=0x%08x version=%llu ",
71 MAJOR(__entry->dev), M 112 MAJOR(__entry->dev), MINOR(__entry->dev),
72 (unsigned long long)__ 113 (unsigned long long)__entry->fileid,
73 __entry->fhandle, 114 __entry->fhandle,
74 (unsigned long long)__ 115 (unsigned long long)__entry->version
75 ) 116 )
76 ); 117 );
77 118
78 DECLARE_EVENT_CLASS(nfs_inode_event_done, 119 DECLARE_EVENT_CLASS(nfs_inode_event_done,
79 TP_PROTO( 120 TP_PROTO(
80 const struct inode *in 121 const struct inode *inode,
81 int error 122 int error
82 ), 123 ),
83 124
84 TP_ARGS(inode, error), 125 TP_ARGS(inode, error),
85 126
86 TP_STRUCT__entry( 127 TP_STRUCT__entry(
87 __field(unsigned long, 128 __field(unsigned long, error)
88 __field(dev_t, dev) 129 __field(dev_t, dev)
89 __field(u32, fhandle) 130 __field(u32, fhandle)
90 __field(unsigned char, 131 __field(unsigned char, type)
91 __field(u64, fileid) 132 __field(u64, fileid)
92 __field(u64, version) 133 __field(u64, version)
93 __field(loff_t, size) 134 __field(loff_t, size)
94 __field(unsigned long, 135 __field(unsigned long, nfsi_flags)
95 __field(unsigned long, 136 __field(unsigned long, cache_validity)
96 ), 137 ),
97 138
98 TP_fast_assign( 139 TP_fast_assign(
99 const struct nfs_inode 140 const struct nfs_inode *nfsi = NFS_I(inode);
100 __entry->error = error 141 __entry->error = error < 0 ? -error : 0;
101 __entry->dev = inode-> 142 __entry->dev = inode->i_sb->s_dev;
102 __entry->fileid = nfsi 143 __entry->fileid = nfsi->fileid;
103 __entry->fhandle = nfs 144 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
104 __entry->type = nfs_um 145 __entry->type = nfs_umode_to_dtype(inode->i_mode);
105 __entry->version = ino 146 __entry->version = inode_peek_iversion_raw(inode);
106 __entry->size = i_size 147 __entry->size = i_size_read(inode);
107 __entry->nfsi_flags = 148 __entry->nfsi_flags = nfsi->flags;
108 __entry->cache_validit 149 __entry->cache_validity = nfsi->cache_validity;
109 ), 150 ),
110 151
111 TP_printk( 152 TP_printk(
112 "error=%ld (%s) fileid 153 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
113 "type=%u (%s) version= 154 "type=%u (%s) version=%llu size=%lld "
114 "cache_validity=0x%lx 155 "cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s)",
115 -__entry->error, show_ !! 156 -__entry->error, nfs_show_status(__entry->error),
116 MAJOR(__entry->dev), M 157 MAJOR(__entry->dev), MINOR(__entry->dev),
117 (unsigned long long)__ 158 (unsigned long long)__entry->fileid,
118 __entry->fhandle, 159 __entry->fhandle,
119 __entry->type, 160 __entry->type,
120 show_fs_dirent_type(__ !! 161 nfs_show_file_type(__entry->type),
121 (unsigned long long)__ 162 (unsigned long long)__entry->version,
122 (long long)__entry->si 163 (long long)__entry->size,
123 __entry->cache_validit 164 __entry->cache_validity,
124 nfs_show_cache_validit 165 nfs_show_cache_validity(__entry->cache_validity),
125 __entry->nfsi_flags, 166 __entry->nfsi_flags,
126 nfs_show_nfsi_flags(__ 167 nfs_show_nfsi_flags(__entry->nfsi_flags)
127 ) 168 )
128 ); 169 );
129 170
130 #define DEFINE_NFS_INODE_EVENT(name) \ 171 #define DEFINE_NFS_INODE_EVENT(name) \
131 DEFINE_EVENT(nfs_inode_event, name, \ 172 DEFINE_EVENT(nfs_inode_event, name, \
132 TP_PROTO( \ 173 TP_PROTO( \
133 const struct i 174 const struct inode *inode \
134 ), \ 175 ), \
135 TP_ARGS(inode)) 176 TP_ARGS(inode))
136 #define DEFINE_NFS_INODE_EVENT_DONE(name) \ 177 #define DEFINE_NFS_INODE_EVENT_DONE(name) \
137 DEFINE_EVENT(nfs_inode_event_done, nam 178 DEFINE_EVENT(nfs_inode_event_done, name, \
138 TP_PROTO( \ 179 TP_PROTO( \
139 const struct i 180 const struct inode *inode, \
140 int error \ 181 int error \
141 ), \ 182 ), \
142 TP_ARGS(inode, error)) 183 TP_ARGS(inode, error))
143 DEFINE_NFS_INODE_EVENT(nfs_set_inode_stale); <<
144 DEFINE_NFS_INODE_EVENT(nfs_refresh_inode_enter 184 DEFINE_NFS_INODE_EVENT(nfs_refresh_inode_enter);
145 DEFINE_NFS_INODE_EVENT_DONE(nfs_refresh_inode_ 185 DEFINE_NFS_INODE_EVENT_DONE(nfs_refresh_inode_exit);
146 DEFINE_NFS_INODE_EVENT(nfs_revalidate_inode_en 186 DEFINE_NFS_INODE_EVENT(nfs_revalidate_inode_enter);
147 DEFINE_NFS_INODE_EVENT_DONE(nfs_revalidate_ino 187 DEFINE_NFS_INODE_EVENT_DONE(nfs_revalidate_inode_exit);
148 DEFINE_NFS_INODE_EVENT(nfs_invalidate_mapping_ 188 DEFINE_NFS_INODE_EVENT(nfs_invalidate_mapping_enter);
149 DEFINE_NFS_INODE_EVENT_DONE(nfs_invalidate_map 189 DEFINE_NFS_INODE_EVENT_DONE(nfs_invalidate_mapping_exit);
150 DEFINE_NFS_INODE_EVENT(nfs_getattr_enter); 190 DEFINE_NFS_INODE_EVENT(nfs_getattr_enter);
151 DEFINE_NFS_INODE_EVENT_DONE(nfs_getattr_exit); 191 DEFINE_NFS_INODE_EVENT_DONE(nfs_getattr_exit);
152 DEFINE_NFS_INODE_EVENT(nfs_setattr_enter); 192 DEFINE_NFS_INODE_EVENT(nfs_setattr_enter);
153 DEFINE_NFS_INODE_EVENT_DONE(nfs_setattr_exit); 193 DEFINE_NFS_INODE_EVENT_DONE(nfs_setattr_exit);
>> 194 DEFINE_NFS_INODE_EVENT(nfs_writeback_page_enter);
>> 195 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_page_exit);
154 DEFINE_NFS_INODE_EVENT(nfs_writeback_inode_ent 196 DEFINE_NFS_INODE_EVENT(nfs_writeback_inode_enter);
155 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inod 197 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inode_exit);
156 DEFINE_NFS_INODE_EVENT(nfs_fsync_enter); 198 DEFINE_NFS_INODE_EVENT(nfs_fsync_enter);
157 DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit); 199 DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit);
158 DEFINE_NFS_INODE_EVENT(nfs_access_enter); 200 DEFINE_NFS_INODE_EVENT(nfs_access_enter);
159 DEFINE_NFS_INODE_EVENT_DONE(nfs_set_cache_inva !! 201 DEFINE_NFS_INODE_EVENT_DONE(nfs_access_exit);
160 DEFINE_NFS_INODE_EVENT(nfs_readdir_force_readd <<
161 DEFINE_NFS_INODE_EVENT_DONE(nfs_readdir_cache_ <<
162 DEFINE_NFS_INODE_EVENT_DONE(nfs_readdir_uncach <<
163 <<
164 TRACE_EVENT(nfs_access_exit, <<
165 TP_PROTO( <<
166 const struct inode *in <<
167 unsigned int mask, <<
168 unsigned int permitted <<
169 int error <<
170 ), <<
171 <<
172 TP_ARGS(inode, mask, permitted <<
173 202
174 TP_STRUCT__entry( !! 203 TRACE_DEFINE_ENUM(LOOKUP_FOLLOW);
175 __field(unsigned long, !! 204 TRACE_DEFINE_ENUM(LOOKUP_DIRECTORY);
176 __field(dev_t, dev) !! 205 TRACE_DEFINE_ENUM(LOOKUP_AUTOMOUNT);
177 __field(u32, fhandle) !! 206 TRACE_DEFINE_ENUM(LOOKUP_PARENT);
178 __field(unsigned char, !! 207 TRACE_DEFINE_ENUM(LOOKUP_REVAL);
179 __field(u64, fileid) !! 208 TRACE_DEFINE_ENUM(LOOKUP_RCU);
180 __field(u64, version) !! 209 TRACE_DEFINE_ENUM(LOOKUP_OPEN);
181 __field(loff_t, size) !! 210 TRACE_DEFINE_ENUM(LOOKUP_CREATE);
182 __field(unsigned long, !! 211 TRACE_DEFINE_ENUM(LOOKUP_EXCL);
183 __field(unsigned long, !! 212 TRACE_DEFINE_ENUM(LOOKUP_RENAME_TARGET);
184 __field(unsigned int, !! 213 TRACE_DEFINE_ENUM(LOOKUP_JUMPED);
185 __field(unsigned int, !! 214 TRACE_DEFINE_ENUM(LOOKUP_ROOT);
186 ), !! 215 TRACE_DEFINE_ENUM(LOOKUP_EMPTY);
187 !! 216 TRACE_DEFINE_ENUM(LOOKUP_DOWN);
188 TP_fast_assign( !! 217
189 const struct nfs_inode !! 218 #define show_lookup_flags(flags) \
190 __entry->error = error !! 219 __print_flags(flags, "|", \
191 __entry->dev = inode-> !! 220 { LOOKUP_FOLLOW, "FOLLOW" }, \
192 __entry->fileid = nfsi !! 221 { LOOKUP_DIRECTORY, "DIRECTORY" }, \
193 __entry->fhandle = nfs !! 222 { LOOKUP_AUTOMOUNT, "AUTOMOUNT" }, \
194 __entry->type = nfs_um !! 223 { LOOKUP_PARENT, "PARENT" }, \
195 __entry->version = ino !! 224 { LOOKUP_REVAL, "REVAL" }, \
196 __entry->size = i_size !! 225 { LOOKUP_RCU, "RCU" }, \
197 __entry->nfsi_flags = !! 226 { LOOKUP_OPEN, "OPEN" }, \
198 __entry->cache_validit !! 227 { LOOKUP_CREATE, "CREATE" }, \
199 __entry->mask = mask; !! 228 { LOOKUP_EXCL, "EXCL" }, \
200 __entry->permitted = p !! 229 { LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \
201 ), !! 230 { LOOKUP_JUMPED, "JUMPED" }, \
202 !! 231 { LOOKUP_ROOT, "ROOT" }, \
203 TP_printk( !! 232 { LOOKUP_EMPTY, "EMPTY" }, \
204 "error=%ld (%s) fileid !! 233 { LOOKUP_DOWN, "DOWN" })
205 "type=%u (%s) version= <<
206 "cache_validity=0x%lx <<
207 "mask=0x%x permitted=0 <<
208 -__entry->error, show_ <<
209 MAJOR(__entry->dev), M <<
210 (unsigned long long)__ <<
211 __entry->fhandle, <<
212 __entry->type, <<
213 show_fs_dirent_type(__ <<
214 (unsigned long long)__ <<
215 (long long)__entry->si <<
216 __entry->cache_validit <<
217 nfs_show_cache_validit <<
218 __entry->nfsi_flags, <<
219 nfs_show_nfsi_flags(__ <<
220 __entry->mask, __entry <<
221 ) <<
222 ); <<
223 <<
224 DECLARE_EVENT_CLASS(nfs_update_size_class, <<
225 TP_PROTO( <<
226 const struct inode *in <<
227 loff_t new_size <<
228 ), <<
229 <<
230 TP_ARGS(inode, new_size), <<
231 <<
232 TP_STRUCT__entry( <<
233 __field(dev_t, dev) <<
234 __field(u32, fhandle) <<
235 __field(u64, fileid) <<
236 __field(u64, version) <<
237 __field(loff_t, cur_si <<
238 __field(loff_t, new_si <<
239 ), <<
240 <<
241 TP_fast_assign( <<
242 const struct nfs_inode <<
243 <<
244 __entry->dev = inode-> <<
245 __entry->fhandle = nfs <<
246 __entry->fileid = nfsi <<
247 __entry->version = ino <<
248 __entry->cur_size = i_ <<
249 __entry->new_size = ne <<
250 ), <<
251 <<
252 TP_printk( <<
253 "fileid=%02x:%02x:%llu <<
254 MAJOR(__entry->dev), M <<
255 (unsigned long long)__ <<
256 __entry->fhandle, __en <<
257 __entry->cur_size, __e <<
258 ) <<
259 ); <<
260 <<
261 #define DEFINE_NFS_UPDATE_SIZE_EVENT(name) \ <<
262 DEFINE_EVENT(nfs_update_size_class, nf <<
263 TP_PROTO( \ <<
264 const struct i <<
265 loff_t new_siz <<
266 ), \ <<
267 TP_ARGS(inode, new_siz <<
268 <<
269 DEFINE_NFS_UPDATE_SIZE_EVENT(truncate); <<
270 DEFINE_NFS_UPDATE_SIZE_EVENT(wcc); <<
271 DEFINE_NFS_UPDATE_SIZE_EVENT(update); <<
272 DEFINE_NFS_UPDATE_SIZE_EVENT(grow); <<
273 <<
274 DECLARE_EVENT_CLASS(nfs_inode_range_event, <<
275 TP_PROTO( <<
276 const struct inode *in <<
277 loff_t range_start, <<
278 loff_t range_end <<
279 ), <<
280 <<
281 TP_ARGS(inode, range_start, ra <<
282 <<
283 TP_STRUCT__entry( <<
284 __field(dev_t, dev) <<
285 __field(u32, fhandle) <<
286 __field(u64, fileid) <<
287 __field(u64, version) <<
288 __field(loff_t, range_ <<
289 __field(loff_t, range_ <<
290 ), <<
291 <<
292 TP_fast_assign( <<
293 const struct nfs_inode <<
294 <<
295 __entry->dev = inode-> <<
296 __entry->fhandle = nfs <<
297 __entry->fileid = nfsi <<
298 __entry->version = ino <<
299 __entry->range_start = <<
300 __entry->range_end = r <<
301 ), <<
302 <<
303 TP_printk( <<
304 "fileid=%02x:%02x:%llu <<
305 "range=[%lld, %lld]", <<
306 MAJOR(__entry->dev), M <<
307 (unsigned long long)__ <<
308 __entry->fhandle, __en <<
309 __entry->range_start, <<
310 ) <<
311 ); <<
312 <<
313 #define DEFINE_NFS_INODE_RANGE_EVENT(name) \ <<
314 DEFINE_EVENT(nfs_inode_range_event, na <<
315 TP_PROTO( \ <<
316 const struct i <<
317 loff_t range_s <<
318 loff_t range_e <<
319 ), \ <<
320 TP_ARGS(inode, range_s <<
321 <<
322 DEFINE_NFS_INODE_RANGE_EVENT(nfs_readdir_inval <<
323 <<
324 DECLARE_EVENT_CLASS(nfs_readdir_event, <<
325 TP_PROTO( <<
326 const struct file *fil <<
327 const __be32 *verifier <<
328 u64 cookie, <<
329 pgoff_t page_index, <<
330 unsigned int dtsize <<
331 ), <<
332 <<
333 TP_ARGS(file, verifier, cookie <<
334 <<
335 TP_STRUCT__entry( <<
336 __field(dev_t, dev) <<
337 __field(u32, fhandle) <<
338 __field(u64, fileid) <<
339 __field(u64, version) <<
340 __array(char, verifier <<
341 __field(u64, cookie) <<
342 __field(pgoff_t, index <<
343 __field(unsigned int, <<
344 ), <<
345 <<
346 TP_fast_assign( <<
347 const struct inode *di <<
348 const struct nfs_inode <<
349 <<
350 __entry->dev = dir->i_ <<
351 __entry->fileid = nfsi <<
352 __entry->fhandle = nfs <<
353 __entry->version = ino <<
354 if (cookie != 0) <<
355 memcpy(__entry <<
356 NFS4_VE <<
357 else <<
358 memset(__entry <<
359 NFS4_VE <<
360 __entry->cookie = cook <<
361 __entry->index = page_ <<
362 __entry->dtsize = dtsi <<
363 ), <<
364 <<
365 TP_printk( <<
366 "fileid=%02x:%02x:%llu <<
367 "cookie=%s:0x%llx cach <<
368 MAJOR(__entry->dev), M <<
369 (unsigned long long)__ <<
370 __entry->version, show <<
371 (unsigned long long)__ <<
372 __entry->dtsize <<
373 ) <<
374 ); <<
375 <<
376 #define DEFINE_NFS_READDIR_EVENT(name) \ <<
377 DEFINE_EVENT(nfs_readdir_event, name, <<
378 TP_PROTO( \ <<
379 const struct f <<
380 const __be32 * <<
381 u64 cookie, \ <<
382 pgoff_t page_i <<
383 unsigned int d <<
384 ), \ <<
385 TP_ARGS(file, verifier <<
386 <<
387 DEFINE_NFS_READDIR_EVENT(nfs_readdir_cache_fil <<
388 DEFINE_NFS_READDIR_EVENT(nfs_readdir_uncached) <<
389 234
390 DECLARE_EVENT_CLASS(nfs_lookup_event, 235 DECLARE_EVENT_CLASS(nfs_lookup_event,
391 TP_PROTO( 236 TP_PROTO(
392 const struct inode *di 237 const struct inode *dir,
393 const struct dentry *d 238 const struct dentry *dentry,
394 unsigned int flags 239 unsigned int flags
395 ), 240 ),
396 241
397 TP_ARGS(dir, dentry, flags), 242 TP_ARGS(dir, dentry, flags),
398 243
399 TP_STRUCT__entry( 244 TP_STRUCT__entry(
400 __field(unsigned long, 245 __field(unsigned long, flags)
401 __field(dev_t, dev) 246 __field(dev_t, dev)
402 __field(u64, dir) 247 __field(u64, dir)
403 __field(u64, fileid) <<
404 __string(name, dentry- 248 __string(name, dentry->d_name.name)
405 ), 249 ),
406 250
407 TP_fast_assign( 251 TP_fast_assign(
408 __entry->dev = dir->i_ 252 __entry->dev = dir->i_sb->s_dev;
409 __entry->dir = NFS_FIL 253 __entry->dir = NFS_FILEID(dir);
410 __entry->flags = flags 254 __entry->flags = flags;
411 __entry->fileid = d_is !! 255 __assign_str(name, dentry->d_name.name);
412 __assign_str(name); <<
413 ), 256 ),
414 257
415 TP_printk( 258 TP_printk(
416 "flags=0x%lx (%s) name !! 259 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
417 __entry->flags, 260 __entry->flags,
418 show_fs_lookup_flags(_ !! 261 show_lookup_flags(__entry->flags),
419 MAJOR(__entry->dev), M 262 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__ 263 (unsigned long long)__entry->dir,
421 __get_str(name), !! 264 __get_str(name)
422 __entry->fileid <<
423 ) 265 )
424 ); 266 );
425 267
426 #define DEFINE_NFS_LOOKUP_EVENT(name) \ 268 #define DEFINE_NFS_LOOKUP_EVENT(name) \
427 DEFINE_EVENT(nfs_lookup_event, name, \ 269 DEFINE_EVENT(nfs_lookup_event, name, \
428 TP_PROTO( \ 270 TP_PROTO( \
429 const struct i 271 const struct inode *dir, \
430 const struct d 272 const struct dentry *dentry, \
431 unsigned int f 273 unsigned int flags \
432 ), \ 274 ), \
433 TP_ARGS(dir, dentry, f 275 TP_ARGS(dir, dentry, flags))
434 276
435 DECLARE_EVENT_CLASS(nfs_lookup_event_done, 277 DECLARE_EVENT_CLASS(nfs_lookup_event_done,
436 TP_PROTO( 278 TP_PROTO(
437 const struct inode *di 279 const struct inode *dir,
438 const struct dentry *d 280 const struct dentry *dentry,
439 unsigned int flags, 281 unsigned int flags,
440 int error 282 int error
441 ), 283 ),
442 284
443 TP_ARGS(dir, dentry, flags, er 285 TP_ARGS(dir, dentry, flags, error),
444 286
445 TP_STRUCT__entry( 287 TP_STRUCT__entry(
446 __field(unsigned long, 288 __field(unsigned long, error)
447 __field(unsigned long, 289 __field(unsigned long, flags)
448 __field(dev_t, dev) 290 __field(dev_t, dev)
449 __field(u64, dir) 291 __field(u64, dir)
450 __field(u64, fileid) <<
451 __string(name, dentry- 292 __string(name, dentry->d_name.name)
452 ), 293 ),
453 294
454 TP_fast_assign( 295 TP_fast_assign(
455 __entry->dev = dir->i_ 296 __entry->dev = dir->i_sb->s_dev;
456 __entry->dir = NFS_FIL 297 __entry->dir = NFS_FILEID(dir);
457 __entry->error = error 298 __entry->error = error < 0 ? -error : 0;
458 __entry->flags = flags 299 __entry->flags = flags;
459 __entry->fileid = d_is !! 300 __assign_str(name, dentry->d_name.name);
460 __assign_str(name); <<
461 ), 301 ),
462 302
463 TP_printk( 303 TP_printk(
464 "error=%ld (%s) flags= !! 304 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
465 -__entry->error, show_ !! 305 -__entry->error, nfs_show_status(__entry->error),
466 __entry->flags, 306 __entry->flags,
467 show_fs_lookup_flags(_ !! 307 show_lookup_flags(__entry->flags),
468 MAJOR(__entry->dev), M 308 MAJOR(__entry->dev), MINOR(__entry->dev),
469 (unsigned long long)__ 309 (unsigned long long)__entry->dir,
470 __get_str(name), !! 310 __get_str(name)
471 __entry->fileid <<
472 ) 311 )
473 ); 312 );
474 313
475 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \ 314 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \
476 DEFINE_EVENT(nfs_lookup_event_done, na 315 DEFINE_EVENT(nfs_lookup_event_done, name, \
477 TP_PROTO( \ 316 TP_PROTO( \
478 const struct i 317 const struct inode *dir, \
479 const struct d 318 const struct dentry *dentry, \
480 unsigned int f 319 unsigned int flags, \
481 int error \ 320 int error \
482 ), \ 321 ), \
483 TP_ARGS(dir, dentry, f 322 TP_ARGS(dir, dentry, flags, error))
484 323
485 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter); 324 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter);
486 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit); 325 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit);
487 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_ 326 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_enter);
488 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revali 327 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revalidate_exit);
489 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup); !! 328
490 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup_rev !! 329 TRACE_DEFINE_ENUM(O_WRONLY);
491 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_readdir_looku !! 330 TRACE_DEFINE_ENUM(O_RDWR);
>> 331 TRACE_DEFINE_ENUM(O_CREAT);
>> 332 TRACE_DEFINE_ENUM(O_EXCL);
>> 333 TRACE_DEFINE_ENUM(O_NOCTTY);
>> 334 TRACE_DEFINE_ENUM(O_TRUNC);
>> 335 TRACE_DEFINE_ENUM(O_APPEND);
>> 336 TRACE_DEFINE_ENUM(O_NONBLOCK);
>> 337 TRACE_DEFINE_ENUM(O_DSYNC);
>> 338 TRACE_DEFINE_ENUM(O_DIRECT);
>> 339 TRACE_DEFINE_ENUM(O_LARGEFILE);
>> 340 TRACE_DEFINE_ENUM(O_DIRECTORY);
>> 341 TRACE_DEFINE_ENUM(O_NOFOLLOW);
>> 342 TRACE_DEFINE_ENUM(O_NOATIME);
>> 343 TRACE_DEFINE_ENUM(O_CLOEXEC);
>> 344
>> 345 #define show_open_flags(flags) \
>> 346 __print_flags(flags, "|", \
>> 347 { O_WRONLY, "O_WRONLY" }, \
>> 348 { O_RDWR, "O_RDWR" }, \
>> 349 { O_CREAT, "O_CREAT" }, \
>> 350 { O_EXCL, "O_EXCL" }, \
>> 351 { O_NOCTTY, "O_NOCTTY" }, \
>> 352 { O_TRUNC, "O_TRUNC" }, \
>> 353 { O_APPEND, "O_APPEND" }, \
>> 354 { O_NONBLOCK, "O_NONBLOCK" }, \
>> 355 { O_DSYNC, "O_DSYNC" }, \
>> 356 { O_DIRECT, "O_DIRECT" }, \
>> 357 { O_LARGEFILE, "O_LARGEFILE" }, \
>> 358 { O_DIRECTORY, "O_DIRECTORY" }, \
>> 359 { O_NOFOLLOW, "O_NOFOLLOW" }, \
>> 360 { O_NOATIME, "O_NOATIME" }, \
>> 361 { O_CLOEXEC, "O_CLOEXEC" })
>> 362
>> 363 TRACE_DEFINE_ENUM(FMODE_READ);
>> 364 TRACE_DEFINE_ENUM(FMODE_WRITE);
>> 365 TRACE_DEFINE_ENUM(FMODE_EXEC);
>> 366
>> 367 #define show_fmode_flags(mode) \
>> 368 __print_flags(mode, "|", \
>> 369 { ((__force unsigned long)FMODE_READ), "READ" }, \
>> 370 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
>> 371 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
492 372
493 TRACE_EVENT(nfs_atomic_open_enter, 373 TRACE_EVENT(nfs_atomic_open_enter,
494 TP_PROTO( 374 TP_PROTO(
495 const struct inode *di 375 const struct inode *dir,
496 const struct nfs_open_ 376 const struct nfs_open_context *ctx,
497 unsigned int flags 377 unsigned int flags
498 ), 378 ),
499 379
500 TP_ARGS(dir, ctx, flags), 380 TP_ARGS(dir, ctx, flags),
501 381
502 TP_STRUCT__entry( 382 TP_STRUCT__entry(
503 __field(unsigned long, 383 __field(unsigned long, flags)
504 __field(unsigned long, !! 384 __field(unsigned int, fmode)
505 __field(dev_t, dev) 385 __field(dev_t, dev)
506 __field(u64, dir) 386 __field(u64, dir)
507 __string(name, ctx->de 387 __string(name, ctx->dentry->d_name.name)
508 ), 388 ),
509 389
510 TP_fast_assign( 390 TP_fast_assign(
511 __entry->dev = dir->i_ 391 __entry->dev = dir->i_sb->s_dev;
512 __entry->dir = NFS_FIL 392 __entry->dir = NFS_FILEID(dir);
513 __entry->flags = flags 393 __entry->flags = flags;
514 __entry->fmode = (__fo !! 394 __entry->fmode = (__force unsigned int)ctx->mode;
515 __assign_str(name); !! 395 __assign_str(name, ctx->dentry->d_name.name);
516 ), 396 ),
517 397
518 TP_printk( 398 TP_printk(
519 "flags=0x%lx (%s) fmod 399 "flags=0x%lx (%s) fmode=%s name=%02x:%02x:%llu/%s",
520 __entry->flags, 400 __entry->flags,
521 show_fs_fcntl_open_fla !! 401 show_open_flags(__entry->flags),
522 show_fs_fmode_flags(__ !! 402 show_fmode_flags(__entry->fmode),
523 MAJOR(__entry->dev), M 403 MAJOR(__entry->dev), MINOR(__entry->dev),
524 (unsigned long long)__ 404 (unsigned long long)__entry->dir,
525 __get_str(name) 405 __get_str(name)
526 ) 406 )
527 ); 407 );
528 408
529 TRACE_EVENT(nfs_atomic_open_exit, 409 TRACE_EVENT(nfs_atomic_open_exit,
530 TP_PROTO( 410 TP_PROTO(
531 const struct inode *di 411 const struct inode *dir,
532 const struct nfs_open_ 412 const struct nfs_open_context *ctx,
533 unsigned int flags, 413 unsigned int flags,
534 int error 414 int error
535 ), 415 ),
536 416
537 TP_ARGS(dir, ctx, flags, error 417 TP_ARGS(dir, ctx, flags, error),
538 418
539 TP_STRUCT__entry( 419 TP_STRUCT__entry(
540 __field(unsigned long, 420 __field(unsigned long, error)
541 __field(unsigned long, 421 __field(unsigned long, flags)
542 __field(unsigned long, !! 422 __field(unsigned int, fmode)
543 __field(dev_t, dev) 423 __field(dev_t, dev)
544 __field(u64, dir) 424 __field(u64, dir)
545 __string(name, ctx->de 425 __string(name, ctx->dentry->d_name.name)
546 ), 426 ),
547 427
548 TP_fast_assign( 428 TP_fast_assign(
549 __entry->error = -erro 429 __entry->error = -error;
550 __entry->dev = dir->i_ 430 __entry->dev = dir->i_sb->s_dev;
551 __entry->dir = NFS_FIL 431 __entry->dir = NFS_FILEID(dir);
552 __entry->flags = flags 432 __entry->flags = flags;
553 __entry->fmode = (__fo !! 433 __entry->fmode = (__force unsigned int)ctx->mode;
554 __assign_str(name); !! 434 __assign_str(name, ctx->dentry->d_name.name);
555 ), 435 ),
556 436
557 TP_printk( 437 TP_printk(
558 "error=%ld (%s) flags= 438 "error=%ld (%s) flags=0x%lx (%s) fmode=%s "
559 "name=%02x:%02x:%llu/% 439 "name=%02x:%02x:%llu/%s",
560 -__entry->error, show_ !! 440 -__entry->error, nfs_show_status(__entry->error),
561 __entry->flags, 441 __entry->flags,
562 show_fs_fcntl_open_fla !! 442 show_open_flags(__entry->flags),
563 show_fs_fmode_flags(__ !! 443 show_fmode_flags(__entry->fmode),
564 MAJOR(__entry->dev), M 444 MAJOR(__entry->dev), MINOR(__entry->dev),
565 (unsigned long long)__ 445 (unsigned long long)__entry->dir,
566 __get_str(name) 446 __get_str(name)
567 ) 447 )
568 ); 448 );
569 449
570 TRACE_EVENT(nfs_create_enter, 450 TRACE_EVENT(nfs_create_enter,
571 TP_PROTO( 451 TP_PROTO(
572 const struct inode *di 452 const struct inode *dir,
573 const struct dentry *d 453 const struct dentry *dentry,
574 unsigned int flags 454 unsigned int flags
575 ), 455 ),
576 456
577 TP_ARGS(dir, dentry, flags), 457 TP_ARGS(dir, dentry, flags),
578 458
579 TP_STRUCT__entry( 459 TP_STRUCT__entry(
580 __field(unsigned long, 460 __field(unsigned long, flags)
581 __field(dev_t, dev) 461 __field(dev_t, dev)
582 __field(u64, dir) 462 __field(u64, dir)
583 __string(name, dentry- 463 __string(name, dentry->d_name.name)
584 ), 464 ),
585 465
586 TP_fast_assign( 466 TP_fast_assign(
587 __entry->dev = dir->i_ 467 __entry->dev = dir->i_sb->s_dev;
588 __entry->dir = NFS_FIL 468 __entry->dir = NFS_FILEID(dir);
589 __entry->flags = flags 469 __entry->flags = flags;
590 __assign_str(name); !! 470 __assign_str(name, dentry->d_name.name);
591 ), 471 ),
592 472
593 TP_printk( 473 TP_printk(
594 "flags=0x%lx (%s) name 474 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
595 __entry->flags, 475 __entry->flags,
596 show_fs_fcntl_open_fla !! 476 show_open_flags(__entry->flags),
597 MAJOR(__entry->dev), M 477 MAJOR(__entry->dev), MINOR(__entry->dev),
598 (unsigned long long)__ 478 (unsigned long long)__entry->dir,
599 __get_str(name) 479 __get_str(name)
600 ) 480 )
601 ); 481 );
602 482
603 TRACE_EVENT(nfs_create_exit, 483 TRACE_EVENT(nfs_create_exit,
604 TP_PROTO( 484 TP_PROTO(
605 const struct inode *di 485 const struct inode *dir,
606 const struct dentry *d 486 const struct dentry *dentry,
607 unsigned int flags, 487 unsigned int flags,
608 int error 488 int error
609 ), 489 ),
610 490
611 TP_ARGS(dir, dentry, flags, er 491 TP_ARGS(dir, dentry, flags, error),
612 492
613 TP_STRUCT__entry( 493 TP_STRUCT__entry(
614 __field(unsigned long, 494 __field(unsigned long, error)
615 __field(unsigned long, 495 __field(unsigned long, flags)
616 __field(dev_t, dev) 496 __field(dev_t, dev)
617 __field(u64, dir) 497 __field(u64, dir)
618 __string(name, dentry- 498 __string(name, dentry->d_name.name)
619 ), 499 ),
620 500
621 TP_fast_assign( 501 TP_fast_assign(
622 __entry->error = -erro 502 __entry->error = -error;
623 __entry->dev = dir->i_ 503 __entry->dev = dir->i_sb->s_dev;
624 __entry->dir = NFS_FIL 504 __entry->dir = NFS_FILEID(dir);
625 __entry->flags = flags 505 __entry->flags = flags;
626 __assign_str(name); !! 506 __assign_str(name, dentry->d_name.name);
627 ), 507 ),
628 508
629 TP_printk( 509 TP_printk(
630 "error=%ld (%s) flags= 510 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
631 -__entry->error, show_ !! 511 -__entry->error, nfs_show_status(__entry->error),
632 __entry->flags, 512 __entry->flags,
633 show_fs_fcntl_open_fla !! 513 show_open_flags(__entry->flags),
634 MAJOR(__entry->dev), M 514 MAJOR(__entry->dev), MINOR(__entry->dev),
635 (unsigned long long)__ 515 (unsigned long long)__entry->dir,
636 __get_str(name) 516 __get_str(name)
637 ) 517 )
638 ); 518 );
639 519
640 DECLARE_EVENT_CLASS(nfs_directory_event, 520 DECLARE_EVENT_CLASS(nfs_directory_event,
641 TP_PROTO( 521 TP_PROTO(
642 const struct inode *di 522 const struct inode *dir,
643 const struct dentry *d 523 const struct dentry *dentry
644 ), 524 ),
645 525
646 TP_ARGS(dir, dentry), 526 TP_ARGS(dir, dentry),
647 527
648 TP_STRUCT__entry( 528 TP_STRUCT__entry(
649 __field(dev_t, dev) 529 __field(dev_t, dev)
650 __field(u64, dir) 530 __field(u64, dir)
651 __string(name, dentry- 531 __string(name, dentry->d_name.name)
652 ), 532 ),
653 533
654 TP_fast_assign( 534 TP_fast_assign(
655 __entry->dev = dir->i_ 535 __entry->dev = dir->i_sb->s_dev;
656 __entry->dir = NFS_FIL 536 __entry->dir = NFS_FILEID(dir);
657 __assign_str(name); !! 537 __assign_str(name, dentry->d_name.name);
658 ), 538 ),
659 539
660 TP_printk( 540 TP_printk(
661 "name=%02x:%02x:%llu/% 541 "name=%02x:%02x:%llu/%s",
662 MAJOR(__entry->dev), M 542 MAJOR(__entry->dev), MINOR(__entry->dev),
663 (unsigned long long)__ 543 (unsigned long long)__entry->dir,
664 __get_str(name) 544 __get_str(name)
665 ) 545 )
666 ); 546 );
667 547
668 #define DEFINE_NFS_DIRECTORY_EVENT(name) \ 548 #define DEFINE_NFS_DIRECTORY_EVENT(name) \
669 DEFINE_EVENT(nfs_directory_event, name 549 DEFINE_EVENT(nfs_directory_event, name, \
670 TP_PROTO( \ 550 TP_PROTO( \
671 const struct i 551 const struct inode *dir, \
672 const struct d 552 const struct dentry *dentry \
673 ), \ 553 ), \
674 TP_ARGS(dir, dentry)) 554 TP_ARGS(dir, dentry))
675 555
676 DECLARE_EVENT_CLASS(nfs_directory_event_done, 556 DECLARE_EVENT_CLASS(nfs_directory_event_done,
677 TP_PROTO( 557 TP_PROTO(
678 const struct inode *di 558 const struct inode *dir,
679 const struct dentry *d 559 const struct dentry *dentry,
680 int error 560 int error
681 ), 561 ),
682 562
683 TP_ARGS(dir, dentry, error), 563 TP_ARGS(dir, dentry, error),
684 564
685 TP_STRUCT__entry( 565 TP_STRUCT__entry(
686 __field(unsigned long, 566 __field(unsigned long, error)
687 __field(dev_t, dev) 567 __field(dev_t, dev)
688 __field(u64, dir) 568 __field(u64, dir)
689 __string(name, dentry- 569 __string(name, dentry->d_name.name)
690 ), 570 ),
691 571
692 TP_fast_assign( 572 TP_fast_assign(
693 __entry->dev = dir->i_ 573 __entry->dev = dir->i_sb->s_dev;
694 __entry->dir = NFS_FIL 574 __entry->dir = NFS_FILEID(dir);
695 __entry->error = error 575 __entry->error = error < 0 ? -error : 0;
696 __assign_str(name); !! 576 __assign_str(name, dentry->d_name.name);
697 ), 577 ),
698 578
699 TP_printk( 579 TP_printk(
700 "error=%ld (%s) name=% 580 "error=%ld (%s) name=%02x:%02x:%llu/%s",
701 -__entry->error, show_ !! 581 -__entry->error, nfs_show_status(__entry->error),
702 MAJOR(__entry->dev), M 582 MAJOR(__entry->dev), MINOR(__entry->dev),
703 (unsigned long long)__ 583 (unsigned long long)__entry->dir,
704 __get_str(name) 584 __get_str(name)
705 ) 585 )
706 ); 586 );
707 587
708 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) 588 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) \
709 DEFINE_EVENT(nfs_directory_event_done, 589 DEFINE_EVENT(nfs_directory_event_done, name, \
710 TP_PROTO( \ 590 TP_PROTO( \
711 const struct i 591 const struct inode *dir, \
712 const struct d 592 const struct dentry *dentry, \
713 int error \ 593 int error \
714 ), \ 594 ), \
715 TP_ARGS(dir, dentry, e 595 TP_ARGS(dir, dentry, error))
716 596
717 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter); 597 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter);
718 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit 598 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit);
719 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter); 599 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter);
720 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit 600 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit);
721 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter); 601 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter);
722 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit 602 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit);
723 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter); 603 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter);
724 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exi 604 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exit);
725 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter); 605 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter);
726 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exi 606 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exit);
727 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter); 607 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter);
728 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_ex 608 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_exit);
729 609
730 TRACE_EVENT(nfs_link_enter, 610 TRACE_EVENT(nfs_link_enter,
731 TP_PROTO( 611 TP_PROTO(
732 const struct inode *in 612 const struct inode *inode,
733 const struct inode *di 613 const struct inode *dir,
734 const struct dentry *d 614 const struct dentry *dentry
735 ), 615 ),
736 616
737 TP_ARGS(inode, dir, dentry), 617 TP_ARGS(inode, dir, dentry),
738 618
739 TP_STRUCT__entry( 619 TP_STRUCT__entry(
740 __field(dev_t, dev) 620 __field(dev_t, dev)
741 __field(u64, fileid) 621 __field(u64, fileid)
742 __field(u64, dir) 622 __field(u64, dir)
743 __string(name, dentry- 623 __string(name, dentry->d_name.name)
744 ), 624 ),
745 625
746 TP_fast_assign( 626 TP_fast_assign(
747 __entry->dev = inode-> 627 __entry->dev = inode->i_sb->s_dev;
748 __entry->fileid = NFS_ 628 __entry->fileid = NFS_FILEID(inode);
749 __entry->dir = NFS_FIL 629 __entry->dir = NFS_FILEID(dir);
750 __assign_str(name); !! 630 __assign_str(name, dentry->d_name.name);
751 ), 631 ),
752 632
753 TP_printk( 633 TP_printk(
754 "fileid=%02x:%02x:%llu 634 "fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
755 MAJOR(__entry->dev), M 635 MAJOR(__entry->dev), MINOR(__entry->dev),
756 __entry->fileid, 636 __entry->fileid,
757 MAJOR(__entry->dev), M 637 MAJOR(__entry->dev), MINOR(__entry->dev),
758 (unsigned long long)__ 638 (unsigned long long)__entry->dir,
759 __get_str(name) 639 __get_str(name)
760 ) 640 )
761 ); 641 );
762 642
763 TRACE_EVENT(nfs_link_exit, 643 TRACE_EVENT(nfs_link_exit,
764 TP_PROTO( 644 TP_PROTO(
765 const struct inode *in 645 const struct inode *inode,
766 const struct inode *di 646 const struct inode *dir,
767 const struct dentry *d 647 const struct dentry *dentry,
768 int error 648 int error
769 ), 649 ),
770 650
771 TP_ARGS(inode, dir, dentry, er 651 TP_ARGS(inode, dir, dentry, error),
772 652
773 TP_STRUCT__entry( 653 TP_STRUCT__entry(
774 __field(unsigned long, 654 __field(unsigned long, error)
775 __field(dev_t, dev) 655 __field(dev_t, dev)
776 __field(u64, fileid) 656 __field(u64, fileid)
777 __field(u64, dir) 657 __field(u64, dir)
778 __string(name, dentry- 658 __string(name, dentry->d_name.name)
779 ), 659 ),
780 660
781 TP_fast_assign( 661 TP_fast_assign(
782 __entry->dev = inode-> 662 __entry->dev = inode->i_sb->s_dev;
783 __entry->fileid = NFS_ 663 __entry->fileid = NFS_FILEID(inode);
784 __entry->dir = NFS_FIL 664 __entry->dir = NFS_FILEID(dir);
785 __entry->error = error 665 __entry->error = error < 0 ? -error : 0;
786 __assign_str(name); !! 666 __assign_str(name, dentry->d_name.name);
787 ), 667 ),
788 668
789 TP_printk( 669 TP_printk(
790 "error=%ld (%s) fileid 670 "error=%ld (%s) fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
791 -__entry->error, show_ !! 671 -__entry->error, nfs_show_status(__entry->error),
792 MAJOR(__entry->dev), M 672 MAJOR(__entry->dev), MINOR(__entry->dev),
793 __entry->fileid, 673 __entry->fileid,
794 MAJOR(__entry->dev), M 674 MAJOR(__entry->dev), MINOR(__entry->dev),
795 (unsigned long long)__ 675 (unsigned long long)__entry->dir,
796 __get_str(name) 676 __get_str(name)
797 ) 677 )
798 ); 678 );
799 679
800 DECLARE_EVENT_CLASS(nfs_rename_event, 680 DECLARE_EVENT_CLASS(nfs_rename_event,
801 TP_PROTO( 681 TP_PROTO(
802 const struct inode *ol 682 const struct inode *old_dir,
803 const struct dentry *o 683 const struct dentry *old_dentry,
804 const struct inode *ne 684 const struct inode *new_dir,
805 const struct dentry *n 685 const struct dentry *new_dentry
806 ), 686 ),
807 687
808 TP_ARGS(old_dir, old_dentry, n 688 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry),
809 689
810 TP_STRUCT__entry( 690 TP_STRUCT__entry(
811 __field(dev_t, dev) 691 __field(dev_t, dev)
812 __field(u64, old_dir) 692 __field(u64, old_dir)
813 __field(u64, new_dir) 693 __field(u64, new_dir)
814 __string(old_name, old 694 __string(old_name, old_dentry->d_name.name)
815 __string(new_name, new 695 __string(new_name, new_dentry->d_name.name)
816 ), 696 ),
817 697
818 TP_fast_assign( 698 TP_fast_assign(
819 __entry->dev = old_dir 699 __entry->dev = old_dir->i_sb->s_dev;
820 __entry->old_dir = NFS 700 __entry->old_dir = NFS_FILEID(old_dir);
821 __entry->new_dir = NFS 701 __entry->new_dir = NFS_FILEID(new_dir);
822 __assign_str(old_name) !! 702 __assign_str(old_name, old_dentry->d_name.name);
823 __assign_str(new_name) !! 703 __assign_str(new_name, new_dentry->d_name.name);
824 ), 704 ),
825 705
826 TP_printk( 706 TP_printk(
827 "old_name=%02x:%02x:%l 707 "old_name=%02x:%02x:%llu/%s new_name=%02x:%02x:%llu/%s",
828 MAJOR(__entry->dev), M 708 MAJOR(__entry->dev), MINOR(__entry->dev),
829 (unsigned long long)__ 709 (unsigned long long)__entry->old_dir,
830 __get_str(old_name), 710 __get_str(old_name),
831 MAJOR(__entry->dev), M 711 MAJOR(__entry->dev), MINOR(__entry->dev),
832 (unsigned long long)__ 712 (unsigned long long)__entry->new_dir,
833 __get_str(new_name) 713 __get_str(new_name)
834 ) 714 )
835 ); 715 );
836 #define DEFINE_NFS_RENAME_EVENT(name) \ 716 #define DEFINE_NFS_RENAME_EVENT(name) \
837 DEFINE_EVENT(nfs_rename_event, name, \ 717 DEFINE_EVENT(nfs_rename_event, name, \
838 TP_PROTO( \ 718 TP_PROTO( \
839 const struct i 719 const struct inode *old_dir, \
840 const struct d 720 const struct dentry *old_dentry, \
841 const struct i 721 const struct inode *new_dir, \
842 const struct d 722 const struct dentry *new_dentry \
843 ), \ 723 ), \
844 TP_ARGS(old_dir, old_d 724 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry))
845 725
846 DECLARE_EVENT_CLASS(nfs_rename_event_done, 726 DECLARE_EVENT_CLASS(nfs_rename_event_done,
847 TP_PROTO( 727 TP_PROTO(
848 const struct inode *ol 728 const struct inode *old_dir,
849 const struct dentry *o 729 const struct dentry *old_dentry,
850 const struct inode *ne 730 const struct inode *new_dir,
851 const struct dentry *n 731 const struct dentry *new_dentry,
852 int error 732 int error
853 ), 733 ),
854 734
855 TP_ARGS(old_dir, old_dentry, n 735 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, error),
856 736
857 TP_STRUCT__entry( 737 TP_STRUCT__entry(
858 __field(dev_t, dev) 738 __field(dev_t, dev)
859 __field(unsigned long, 739 __field(unsigned long, error)
860 __field(u64, old_dir) 740 __field(u64, old_dir)
861 __string(old_name, old 741 __string(old_name, old_dentry->d_name.name)
862 __field(u64, new_dir) 742 __field(u64, new_dir)
863 __string(new_name, new 743 __string(new_name, new_dentry->d_name.name)
864 ), 744 ),
865 745
866 TP_fast_assign( 746 TP_fast_assign(
867 __entry->dev = old_dir 747 __entry->dev = old_dir->i_sb->s_dev;
868 __entry->error = -erro 748 __entry->error = -error;
869 __entry->old_dir = NFS 749 __entry->old_dir = NFS_FILEID(old_dir);
870 __entry->new_dir = NFS 750 __entry->new_dir = NFS_FILEID(new_dir);
871 __assign_str(old_name) !! 751 __assign_str(old_name, old_dentry->d_name.name);
872 __assign_str(new_name) !! 752 __assign_str(new_name, new_dentry->d_name.name);
873 ), 753 ),
874 754
875 TP_printk( 755 TP_printk(
876 "error=%ld (%s) old_na 756 "error=%ld (%s) old_name=%02x:%02x:%llu/%s "
877 "new_name=%02x:%02x:%l 757 "new_name=%02x:%02x:%llu/%s",
878 -__entry->error, show_ !! 758 -__entry->error, nfs_show_status(__entry->error),
879 MAJOR(__entry->dev), M 759 MAJOR(__entry->dev), MINOR(__entry->dev),
880 (unsigned long long)__ 760 (unsigned long long)__entry->old_dir,
881 __get_str(old_name), 761 __get_str(old_name),
882 MAJOR(__entry->dev), M 762 MAJOR(__entry->dev), MINOR(__entry->dev),
883 (unsigned long long)__ 763 (unsigned long long)__entry->new_dir,
884 __get_str(new_name) 764 __get_str(new_name)
885 ) 765 )
886 ); 766 );
887 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \ 767 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \
888 DEFINE_EVENT(nfs_rename_event_done, na 768 DEFINE_EVENT(nfs_rename_event_done, name, \
889 TP_PROTO( \ 769 TP_PROTO( \
890 const struct i 770 const struct inode *old_dir, \
891 const struct d 771 const struct dentry *old_dentry, \
892 const struct i 772 const struct inode *new_dir, \
893 const struct d 773 const struct dentry *new_dentry, \
894 int error \ 774 int error \
895 ), \ 775 ), \
896 TP_ARGS(old_dir, old_d 776 TP_ARGS(old_dir, old_dentry, new_dir, \
897 new_dentry, er 777 new_dentry, error))
898 778
899 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter); 779 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter);
900 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit); 780 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit);
901 781
902 DEFINE_NFS_RENAME_EVENT_DONE(nfs_async_rename_ !! 782 DEFINE_NFS_RENAME_EVENT_DONE(nfs_sillyrename_rename);
903 783
904 TRACE_EVENT(nfs_sillyrename_unlink, 784 TRACE_EVENT(nfs_sillyrename_unlink,
905 TP_PROTO( 785 TP_PROTO(
906 const struct nfs_unlin 786 const struct nfs_unlinkdata *data,
907 int error 787 int error
908 ), 788 ),
909 789
910 TP_ARGS(data, error), 790 TP_ARGS(data, error),
911 791
912 TP_STRUCT__entry( 792 TP_STRUCT__entry(
913 __field(dev_t, dev) 793 __field(dev_t, dev)
914 __field(unsigned long, 794 __field(unsigned long, error)
915 __field(u64, dir) 795 __field(u64, dir)
916 __dynamic_array(char, 796 __dynamic_array(char, name, data->args.name.len + 1)
917 ), 797 ),
918 798
919 TP_fast_assign( 799 TP_fast_assign(
920 struct inode *dir = d_ 800 struct inode *dir = d_inode(data->dentry->d_parent);
921 size_t len = data->arg 801 size_t len = data->args.name.len;
922 __entry->dev = dir->i_ 802 __entry->dev = dir->i_sb->s_dev;
923 __entry->dir = NFS_FIL 803 __entry->dir = NFS_FILEID(dir);
924 __entry->error = -erro 804 __entry->error = -error;
925 memcpy(__get_str(name) 805 memcpy(__get_str(name),
926 data->args.nam 806 data->args.name.name, len);
927 __get_str(name)[len] = 807 __get_str(name)[len] = 0;
928 ), 808 ),
929 809
930 TP_printk( 810 TP_printk(
931 "error=%ld (%s) name=% 811 "error=%ld (%s) name=%02x:%02x:%llu/%s",
932 -__entry->error, show_ !! 812 -__entry->error, nfs_show_status(__entry->error),
933 MAJOR(__entry->dev), M 813 MAJOR(__entry->dev), MINOR(__entry->dev),
934 (unsigned long long)__ 814 (unsigned long long)__entry->dir,
935 __get_str(name) 815 __get_str(name)
936 ) 816 )
937 ); 817 );
938 818
939 DECLARE_EVENT_CLASS(nfs_folio_event, !! 819 TRACE_EVENT(nfs_initiate_read,
940 TP_PROTO( 820 TP_PROTO(
941 const struct inode *in 821 const struct inode *inode,
942 loff_t offset, !! 822 loff_t offset, unsigned long count
943 size_t count <<
944 ), 823 ),
945 824
946 TP_ARGS(inode, offset, count), 825 TP_ARGS(inode, offset, count),
947 826
948 TP_STRUCT__entry( 827 TP_STRUCT__entry(
949 __field(dev_t, dev) <<
950 __field(u32, fhandle) <<
951 __field(u64, fileid) <<
952 __field(u64, version) <<
953 __field(loff_t, offset 828 __field(loff_t, offset)
954 __field(size_t, count) !! 829 __field(unsigned long, count)
955 ), <<
956 <<
957 TP_fast_assign( <<
958 const struct nfs_inode <<
959 <<
960 __entry->dev = inode-> <<
961 __entry->fileid = nfsi <<
962 __entry->fhandle = nfs <<
963 __entry->version = ino <<
964 __entry->offset = offs <<
965 __entry->count = count <<
966 ), <<
967 <<
968 TP_printk( <<
969 "fileid=%02x:%02x:%llu <<
970 "offset=%lld count=%zu <<
971 MAJOR(__entry->dev), M <<
972 (unsigned long long)__ <<
973 __entry->fhandle, __en <<
974 __entry->offset, __ent <<
975 ) <<
976 ); <<
977 <<
978 #define DEFINE_NFS_FOLIO_EVENT(name) \ <<
979 DEFINE_EVENT(nfs_folio_event, name, \ <<
980 TP_PROTO( \ <<
981 const struct i <<
982 loff_t offset, <<
983 size_t count \ <<
984 ), \ <<
985 TP_ARGS(inode, offset, <<
986 <<
987 DECLARE_EVENT_CLASS(nfs_folio_event_done, <<
988 TP_PROTO( <<
989 const struct inode *in <<
990 loff_t offset, <<
991 size_t count, <<
992 int ret <<
993 ), <<
994 <<
995 TP_ARGS(inode, offset, count, <<
996 <<
997 TP_STRUCT__entry( <<
998 __field(dev_t, dev) 830 __field(dev_t, dev)
999 __field(u32, fhandle) 831 __field(u32, fhandle)
1000 __field(int, ret) <<
1001 __field(u64, fileid) 832 __field(u64, fileid)
1002 __field(u64, version) <<
1003 __field(loff_t, offse <<
1004 __field(size_t, count <<
1005 ), 833 ),
1006 834
1007 TP_fast_assign( 835 TP_fast_assign(
1008 const struct nfs_inod 836 const struct nfs_inode *nfsi = NFS_I(inode);
1009 837
>> 838 __entry->offset = offset;
>> 839 __entry->count = count;
1010 __entry->dev = inode- 840 __entry->dev = inode->i_sb->s_dev;
1011 __entry->fileid = nfs 841 __entry->fileid = nfsi->fileid;
1012 __entry->fhandle = nf 842 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1013 __entry->version = in <<
1014 __entry->offset = off <<
1015 __entry->count = coun <<
1016 __entry->ret = ret; <<
1017 ), <<
1018 <<
1019 TP_printk( <<
1020 "fileid=%02x:%02x:%ll <<
1021 "offset=%lld count=%z <<
1022 MAJOR(__entry->dev), <<
1023 (unsigned long long)_ <<
1024 __entry->fhandle, __e <<
1025 __entry->offset, __en <<
1026 ) <<
1027 ); <<
1028 <<
1029 #define DEFINE_NFS_FOLIO_EVENT_DONE(name) \ <<
1030 DEFINE_EVENT(nfs_folio_event_done, na <<
1031 TP_PROTO( \ <<
1032 const struct <<
1033 loff_t offset <<
1034 size_t count, <<
1035 int ret \ <<
1036 ), \ <<
1037 TP_ARGS(inode, offset <<
1038 <<
1039 DEFINE_NFS_FOLIO_EVENT(nfs_aop_readpage); <<
1040 DEFINE_NFS_FOLIO_EVENT_DONE(nfs_aop_readpage_ <<
1041 <<
1042 DEFINE_NFS_FOLIO_EVENT(nfs_writeback_folio); <<
1043 DEFINE_NFS_FOLIO_EVENT_DONE(nfs_writeback_fol <<
1044 <<
1045 DEFINE_NFS_FOLIO_EVENT(nfs_invalidate_folio); <<
1046 DEFINE_NFS_FOLIO_EVENT_DONE(nfs_launder_folio <<
1047 <<
1048 TRACE_EVENT(nfs_aop_readahead, <<
1049 TP_PROTO( <<
1050 const struct inode *i <<
1051 loff_t pos, <<
1052 unsigned int nr_pages <<
1053 ), <<
1054 <<
1055 TP_ARGS(inode, pos, nr_pages) <<
1056 <<
1057 TP_STRUCT__entry( <<
1058 __field(dev_t, dev) <<
1059 __field(u32, fhandle) <<
1060 __field(u64, fileid) <<
1061 __field(u64, version) <<
1062 __field(loff_t, offse <<
1063 __field(unsigned int, <<
1064 ), <<
1065 <<
1066 TP_fast_assign( <<
1067 const struct nfs_inod <<
1068 <<
1069 __entry->dev = inode- <<
1070 __entry->fileid = nfs <<
1071 __entry->fhandle = nf <<
1072 __entry->version = in <<
1073 __entry->offset = pos <<
1074 __entry->nr_pages = n <<
1075 ), <<
1076 <<
1077 TP_printk( <<
1078 "fileid=%02x:%02x:%ll <<
1079 MAJOR(__entry->dev), <<
1080 (unsigned long long)_ <<
1081 __entry->fhandle, __e <<
1082 __entry->offset, __en <<
1083 ) <<
1084 ); <<
1085 <<
1086 TRACE_EVENT(nfs_aop_readahead_done, <<
1087 TP_PROTO( <<
1088 const struct inode *i <<
1089 unsigned int nr_pages <<
1090 int ret <<
1091 ), <<
1092 <<
1093 TP_ARGS(inode, nr_pages, ret) <<
1094 <<
1095 TP_STRUCT__entry( <<
1096 __field(dev_t, dev) <<
1097 __field(u32, fhandle) <<
1098 __field(int, ret) <<
1099 __field(u64, fileid) <<
1100 __field(u64, version) <<
1101 __field(loff_t, offse <<
1102 __field(unsigned int, <<
1103 ), <<
1104 <<
1105 TP_fast_assign( <<
1106 const struct nfs_inod <<
1107 <<
1108 __entry->dev = inode- <<
1109 __entry->fileid = nfs <<
1110 __entry->fhandle = nf <<
1111 __entry->version = in <<
1112 __entry->nr_pages = n <<
1113 __entry->ret = ret; <<
1114 ), <<
1115 <<
1116 TP_printk( <<
1117 "fileid=%02x:%02x:%ll <<
1118 MAJOR(__entry->dev), <<
1119 (unsigned long long)_ <<
1120 __entry->fhandle, __e <<
1121 __entry->nr_pages, __ <<
1122 ) <<
1123 ); <<
1124 <<
1125 TRACE_EVENT(nfs_initiate_read, <<
1126 TP_PROTO( <<
1127 const struct nfs_pgio <<
1128 ), <<
1129 <<
1130 TP_ARGS(hdr), <<
1131 <<
1132 TP_STRUCT__entry( <<
1133 __field(dev_t, dev) <<
1134 __field(u32, fhandle) <<
1135 __field(u64, fileid) <<
1136 __field(loff_t, offse <<
1137 __field(u32, count) <<
1138 ), <<
1139 <<
1140 TP_fast_assign( <<
1141 const struct inode *i <<
1142 const struct nfs_inod <<
1143 const struct nfs_fh * <<
1144 <<
1145 <<
1146 __entry->offset = hdr <<
1147 __entry->count = hdr- <<
1148 __entry->dev = inode- <<
1149 __entry->fileid = nfs <<
1150 __entry->fhandle = nf <<
1151 ), 843 ),
1152 844
1153 TP_printk( 845 TP_printk(
1154 "fileid=%02x:%02x:%ll 846 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1155 "offset=%lld count=%u !! 847 "offset=%lld count=%lu",
1156 MAJOR(__entry->dev), 848 MAJOR(__entry->dev), MINOR(__entry->dev),
1157 (unsigned long long)_ 849 (unsigned long long)__entry->fileid,
1158 __entry->fhandle, 850 __entry->fhandle,
1159 (long long)__entry->o !! 851 __entry->offset, __entry->count
1160 ) 852 )
1161 ); 853 );
1162 854
1163 TRACE_EVENT(nfs_readpage_done, 855 TRACE_EVENT(nfs_readpage_done,
1164 TP_PROTO( 856 TP_PROTO(
1165 const struct rpc_task !! 857 const struct inode *inode,
1166 const struct nfs_pgio !! 858 int status, loff_t offset, bool eof
1167 ), 859 ),
1168 860
1169 TP_ARGS(task, hdr), !! 861 TP_ARGS(inode, status, offset, eof),
1170 862
1171 TP_STRUCT__entry( 863 TP_STRUCT__entry(
1172 __field(dev_t, dev) !! 864 __field(int, status)
1173 __field(u32, fhandle) <<
1174 __field(u64, fileid) <<
1175 __field(loff_t, offse 865 __field(loff_t, offset)
1176 __field(u32, arg_coun <<
1177 __field(u32, res_coun <<
1178 __field(bool, eof) 866 __field(bool, eof)
1179 __field(int, error) <<
1180 ), <<
1181 <<
1182 TP_fast_assign( <<
1183 const struct inode *i <<
1184 const struct nfs_inod <<
1185 const struct nfs_fh * <<
1186 <<
1187 <<
1188 __entry->error = task <<
1189 __entry->offset = hdr <<
1190 __entry->arg_count = <<
1191 __entry->res_count = <<
1192 __entry->eof = hdr->r <<
1193 __entry->dev = inode- <<
1194 __entry->fileid = nfs <<
1195 __entry->fhandle = nf <<
1196 ), <<
1197 <<
1198 TP_printk( <<
1199 "error=%d fileid=%02x <<
1200 "offset=%lld count=%u <<
1201 MAJOR(__entry->dev), <<
1202 (unsigned long long)_ <<
1203 __entry->fhandle, <<
1204 (long long)__entry->o <<
1205 __entry->res_count, _ <<
1206 ) <<
1207 ); <<
1208 <<
1209 TRACE_EVENT(nfs_readpage_short, <<
1210 TP_PROTO( <<
1211 const struct rpc_task <<
1212 const struct nfs_pgio <<
1213 ), <<
1214 <<
1215 TP_ARGS(task, hdr), <<
1216 <<
1217 TP_STRUCT__entry( <<
1218 __field(dev_t, dev) 867 __field(dev_t, dev)
1219 __field(u32, fhandle) 868 __field(u32, fhandle)
1220 __field(u64, fileid) 869 __field(u64, fileid)
1221 __field(loff_t, offse <<
1222 __field(u32, arg_coun <<
1223 __field(u32, res_coun <<
1224 __field(bool, eof) <<
1225 __field(int, error) <<
1226 ), 870 ),
1227 871
1228 TP_fast_assign( 872 TP_fast_assign(
1229 const struct inode *i <<
1230 const struct nfs_inod 873 const struct nfs_inode *nfsi = NFS_I(inode);
1231 const struct nfs_fh * <<
1232 <<
1233 874
1234 __entry->error = task !! 875 __entry->status = status;
1235 __entry->offset = hdr !! 876 __entry->offset = offset;
1236 __entry->arg_count = !! 877 __entry->eof = eof;
1237 __entry->res_count = <<
1238 __entry->eof = hdr->r <<
1239 __entry->dev = inode- 878 __entry->dev = inode->i_sb->s_dev;
1240 __entry->fileid = nfs 879 __entry->fileid = nfsi->fileid;
1241 __entry->fhandle = nf !! 880 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1242 ), 881 ),
1243 882
1244 TP_printk( 883 TP_printk(
1245 "error=%d fileid=%02x !! 884 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1246 "offset=%lld count=%u !! 885 "offset=%lld status=%d%s",
1247 MAJOR(__entry->dev), 886 MAJOR(__entry->dev), MINOR(__entry->dev),
1248 (unsigned long long)_ 887 (unsigned long long)__entry->fileid,
1249 __entry->fhandle, 888 __entry->fhandle,
1250 (long long)__entry->o !! 889 __entry->offset, __entry->status,
1251 __entry->res_count, _ !! 890 __entry->eof ? " eof" : ""
1252 ) 891 )
1253 ); 892 );
1254 893
>> 894 TRACE_DEFINE_ENUM(NFS_UNSTABLE);
>> 895 TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
>> 896 TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
1255 897
1256 TRACE_EVENT(nfs_pgio_error, !! 898 #define nfs_show_stable(stable) \
1257 TP_PROTO( !! 899 __print_symbolic(stable, \
1258 const struct nfs_pgio_header !! 900 { NFS_UNSTABLE, "UNSTABLE" }, \
1259 int error, !! 901 { NFS_DATA_SYNC, "DATA_SYNC" }, \
1260 loff_t pos !! 902 { NFS_FILE_SYNC, "FILE_SYNC" })
1261 ), <<
1262 <<
1263 TP_ARGS(hdr, error, pos), <<
1264 <<
1265 TP_STRUCT__entry( <<
1266 __field(dev_t, dev) <<
1267 __field(u32, fhandle) <<
1268 __field(u64, fileid) <<
1269 __field(loff_t, offset) <<
1270 __field(u32, arg_count) <<
1271 __field(u32, res_count) <<
1272 __field(loff_t, pos) <<
1273 __field(int, error) <<
1274 ), <<
1275 <<
1276 TP_fast_assign( <<
1277 const struct inode *inode = h <<
1278 const struct nfs_inode *nfsi <<
1279 const struct nfs_fh *fh = hdr <<
1280 hdr <<
1281 <<
1282 __entry->error = error; <<
1283 __entry->offset = hdr->args.o <<
1284 __entry->arg_count = hdr->arg <<
1285 __entry->res_count = hdr->res <<
1286 __entry->dev = inode->i_sb->s <<
1287 __entry->fileid = nfsi->filei <<
1288 __entry->fhandle = nfs_fhandl <<
1289 ), <<
1290 <<
1291 TP_printk("error=%d fileid=%02x:%02x: <<
1292 "offset=%lld count=%u res=% <<
1293 MAJOR(__entry->dev), MINOR(__ <<
1294 (unsigned long long)__entry-> <<
1295 (long long)__entry->offset, _ <<
1296 __entry->pos <<
1297 ) <<
1298 ); <<
1299 903
1300 TRACE_EVENT(nfs_initiate_write, 904 TRACE_EVENT(nfs_initiate_write,
1301 TP_PROTO( 905 TP_PROTO(
1302 const struct nfs_pgio !! 906 const struct inode *inode,
>> 907 loff_t offset, unsigned long count,
>> 908 enum nfs3_stable_how stable
1303 ), 909 ),
1304 910
1305 TP_ARGS(hdr), !! 911 TP_ARGS(inode, offset, count, stable),
1306 912
1307 TP_STRUCT__entry( 913 TP_STRUCT__entry(
>> 914 __field(loff_t, offset)
>> 915 __field(unsigned long, count)
>> 916 __field(enum nfs3_stable_how, stable)
1308 __field(dev_t, dev) 917 __field(dev_t, dev)
1309 __field(u32, fhandle) 918 __field(u32, fhandle)
1310 __field(u64, fileid) 919 __field(u64, fileid)
1311 __field(loff_t, offse <<
1312 __field(u32, count) <<
1313 __field(unsigned long <<
1314 ), 920 ),
1315 921
1316 TP_fast_assign( 922 TP_fast_assign(
1317 const struct inode *i <<
1318 const struct nfs_inod 923 const struct nfs_inode *nfsi = NFS_I(inode);
1319 const struct nfs_fh * <<
1320 <<
1321 924
1322 __entry->offset = hdr !! 925 __entry->offset = offset;
1323 __entry->count = hdr- !! 926 __entry->count = count;
1324 __entry->stable = hdr !! 927 __entry->stable = stable;
1325 __entry->dev = inode- 928 __entry->dev = inode->i_sb->s_dev;
1326 __entry->fileid = nfs 929 __entry->fileid = nfsi->fileid;
1327 __entry->fhandle = nf !! 930 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1328 ), 931 ),
1329 932
1330 TP_printk( 933 TP_printk(
1331 "fileid=%02x:%02x:%ll 934 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1332 "offset=%lld count=%u !! 935 "offset=%lld count=%lu stable=%s",
1333 MAJOR(__entry->dev), 936 MAJOR(__entry->dev), MINOR(__entry->dev),
1334 (unsigned long long)_ 937 (unsigned long long)__entry->fileid,
1335 __entry->fhandle, 938 __entry->fhandle,
1336 (long long)__entry->o !! 939 __entry->offset, __entry->count,
1337 show_nfs_stable_how(_ !! 940 nfs_show_stable(__entry->stable)
1338 ) 941 )
1339 ); 942 );
1340 943
1341 TRACE_EVENT(nfs_writeback_done, 944 TRACE_EVENT(nfs_writeback_done,
1342 TP_PROTO( 945 TP_PROTO(
1343 const struct rpc_task <<
1344 const struct nfs_pgio <<
1345 ), <<
1346 <<
1347 TP_ARGS(task, hdr), <<
1348 <<
1349 TP_STRUCT__entry( <<
1350 __field(dev_t, dev) <<
1351 __field(u32, fhandle) <<
1352 __field(u64, fileid) <<
1353 __field(loff_t, offse <<
1354 __field(u32, arg_coun <<
1355 __field(u32, res_coun <<
1356 __field(int, error) <<
1357 __field(unsigned long <<
1358 __array(char, verifie <<
1359 ), <<
1360 <<
1361 TP_fast_assign( <<
1362 const struct inode *i <<
1363 const struct nfs_inod <<
1364 const struct nfs_fh * <<
1365 <<
1366 const struct nfs_writ <<
1367 <<
1368 __entry->error = task <<
1369 __entry->offset = hdr <<
1370 __entry->arg_count = <<
1371 __entry->res_count = <<
1372 __entry->stable = ver <<
1373 memcpy(__entry->verif <<
1374 &verf->verifi <<
1375 NFS4_VERIFIER <<
1376 __entry->dev = inode- <<
1377 __entry->fileid = nfs <<
1378 __entry->fhandle = nf <<
1379 ), <<
1380 <<
1381 TP_printk( <<
1382 "error=%d fileid=%02x <<
1383 "offset=%lld count=%u <<
1384 "verifier=%s", __entr <<
1385 MAJOR(__entry->dev), <<
1386 (unsigned long long)_ <<
1387 __entry->fhandle, <<
1388 (long long)__entry->o <<
1389 __entry->res_count, <<
1390 show_nfs_stable_how(_ <<
1391 show_nfs4_verifier(__ <<
1392 ) <<
1393 ); <<
1394 <<
1395 DECLARE_EVENT_CLASS(nfs_page_error_class, <<
1396 TP_PROTO( <<
1397 const struct inode *i 946 const struct inode *inode,
1398 const struct nfs_page !! 947 int status,
1399 int error !! 948 loff_t offset,
>> 949 struct nfs_writeverf *writeverf
1400 ), 950 ),
1401 951
1402 TP_ARGS(inode, req, error), !! 952 TP_ARGS(inode, status, offset, writeverf),
1403 953
1404 TP_STRUCT__entry( 954 TP_STRUCT__entry(
>> 955 __field(int, status)
>> 956 __field(loff_t, offset)
>> 957 __field(enum nfs3_stable_how, stable)
>> 958 __field(unsigned long long, verifier)
1405 __field(dev_t, dev) 959 __field(dev_t, dev)
1406 __field(u32, fhandle) 960 __field(u32, fhandle)
1407 __field(u64, fileid) 961 __field(u64, fileid)
1408 __field(loff_t, offse <<
1409 __field(unsigned int, <<
1410 __field(int, error) <<
1411 ), 962 ),
1412 963
1413 TP_fast_assign( 964 TP_fast_assign(
1414 const struct nfs_inod 965 const struct nfs_inode *nfsi = NFS_I(inode);
>> 966
>> 967 __entry->status = status;
>> 968 __entry->offset = offset;
>> 969 __entry->stable = writeverf->committed;
>> 970 memcpy(&__entry->verifier, &writeverf->verifier,
>> 971 sizeof(__entry->verifier));
1415 __entry->dev = inode- 972 __entry->dev = inode->i_sb->s_dev;
1416 __entry->fileid = nfs 973 __entry->fileid = nfsi->fileid;
1417 __entry->fhandle = nf 974 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1418 __entry->offset = req <<
1419 __entry->count = req- <<
1420 __entry->error = erro <<
1421 ), 975 ),
1422 976
1423 TP_printk( 977 TP_printk(
1424 "error=%d fileid=%02x !! 978 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1425 "offset=%lld count=%u !! 979 "offset=%lld status=%d stable=%s "
>> 980 "verifier 0x%016llx",
1426 MAJOR(__entry->dev), 981 MAJOR(__entry->dev), MINOR(__entry->dev),
1427 (unsigned long long)_ 982 (unsigned long long)__entry->fileid,
1428 __entry->fhandle, __e !! 983 __entry->fhandle,
1429 __entry->count !! 984 __entry->offset, __entry->status,
>> 985 nfs_show_stable(__entry->stable),
>> 986 __entry->verifier
1430 ) 987 )
1431 ); 988 );
1432 989
1433 #define DEFINE_NFS_PAGEERR_EVENT(name) \ <<
1434 DEFINE_EVENT(nfs_page_error_class, na <<
1435 TP_PROTO( \ <<
1436 const struct <<
1437 const struct <<
1438 int error \ <<
1439 ), \ <<
1440 TP_ARGS(inode, req, e <<
1441 <<
1442 DEFINE_NFS_PAGEERR_EVENT(nfs_write_error); <<
1443 DEFINE_NFS_PAGEERR_EVENT(nfs_comp_error); <<
1444 DEFINE_NFS_PAGEERR_EVENT(nfs_commit_error); <<
1445 <<
1446 TRACE_EVENT(nfs_initiate_commit, 990 TRACE_EVENT(nfs_initiate_commit,
1447 TP_PROTO( 991 TP_PROTO(
1448 const struct nfs_comm 992 const struct nfs_commit_data *data
1449 ), 993 ),
1450 994
1451 TP_ARGS(data), 995 TP_ARGS(data),
1452 996
1453 TP_STRUCT__entry( 997 TP_STRUCT__entry(
>> 998 __field(loff_t, offset)
>> 999 __field(unsigned long, count)
1454 __field(dev_t, dev) 1000 __field(dev_t, dev)
1455 __field(u32, fhandle) 1001 __field(u32, fhandle)
1456 __field(u64, fileid) 1002 __field(u64, fileid)
1457 __field(loff_t, offse <<
1458 __field(u32, count) <<
1459 ), 1003 ),
1460 1004
1461 TP_fast_assign( 1005 TP_fast_assign(
1462 const struct inode *i 1006 const struct inode *inode = data->inode;
1463 const struct nfs_inod 1007 const struct nfs_inode *nfsi = NFS_I(inode);
1464 const struct nfs_fh * <<
1465 <<
1466 1008
1467 __entry->offset = dat 1009 __entry->offset = data->args.offset;
1468 __entry->count = data 1010 __entry->count = data->args.count;
1469 __entry->dev = inode- 1011 __entry->dev = inode->i_sb->s_dev;
1470 __entry->fileid = nfs 1012 __entry->fileid = nfsi->fileid;
1471 __entry->fhandle = nf !! 1013 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1472 ), 1014 ),
1473 1015
1474 TP_printk( 1016 TP_printk(
1475 "fileid=%02x:%02x:%ll 1017 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1476 "offset=%lld count=%u !! 1018 "offset=%lld count=%lu",
1477 MAJOR(__entry->dev), 1019 MAJOR(__entry->dev), MINOR(__entry->dev),
1478 (unsigned long long)_ 1020 (unsigned long long)__entry->fileid,
1479 __entry->fhandle, 1021 __entry->fhandle,
1480 (long long)__entry->o !! 1022 __entry->offset, __entry->count
1481 ) 1023 )
1482 ); 1024 );
1483 1025
1484 TRACE_EVENT(nfs_commit_done, 1026 TRACE_EVENT(nfs_commit_done,
1485 TP_PROTO( 1027 TP_PROTO(
1486 const struct rpc_task <<
1487 const struct nfs_comm 1028 const struct nfs_commit_data *data
1488 ), 1029 ),
1489 1030
1490 TP_ARGS(task, data), !! 1031 TP_ARGS(data),
1491 1032
1492 TP_STRUCT__entry( 1033 TP_STRUCT__entry(
>> 1034 __field(int, status)
>> 1035 __field(loff_t, offset)
>> 1036 __field(unsigned long long, verifier)
1493 __field(dev_t, dev) 1037 __field(dev_t, dev)
1494 __field(u32, fhandle) 1038 __field(u32, fhandle)
1495 __field(u64, fileid) 1039 __field(u64, fileid)
1496 __field(loff_t, offse <<
1497 __field(int, error) <<
1498 __field(unsigned long <<
1499 __array(char, verifie <<
1500 ), 1040 ),
1501 1041
1502 TP_fast_assign( 1042 TP_fast_assign(
1503 const struct inode *i 1043 const struct inode *inode = data->inode;
1504 const struct nfs_inod 1044 const struct nfs_inode *nfsi = NFS_I(inode);
1505 const struct nfs_fh * <<
1506 <<
1507 const struct nfs_writ <<
1508 1045
1509 __entry->error = task !! 1046 __entry->status = data->res.op_status;
1510 __entry->offset = dat 1047 __entry->offset = data->args.offset;
1511 __entry->stable = ver !! 1048 memcpy(&__entry->verifier, &data->verf.verifier,
1512 memcpy(__entry->verif !! 1049 sizeof(__entry->verifier));
1513 &verf->verifi <<
1514 NFS4_VERIFIER <<
1515 __entry->dev = inode- 1050 __entry->dev = inode->i_sb->s_dev;
1516 __entry->fileid = nfs 1051 __entry->fileid = nfsi->fileid;
1517 __entry->fhandle = nf !! 1052 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1518 ), 1053 ),
1519 1054
1520 TP_printk( 1055 TP_printk(
1521 "error=%d fileid=%02x !! 1056 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1522 "offset=%lld stable=% !! 1057 "offset=%lld status=%d verifier 0x%016llx",
1523 MAJOR(__entry->dev), 1058 MAJOR(__entry->dev), MINOR(__entry->dev),
1524 (unsigned long long)_ 1059 (unsigned long long)__entry->fileid,
1525 __entry->fhandle, 1060 __entry->fhandle,
1526 (long long)__entry->o !! 1061 __entry->offset, __entry->status,
1527 show_nfs_stable_how(_ !! 1062 __entry->verifier
1528 show_nfs4_verifier(__ <<
1529 ) <<
1530 ); <<
1531 <<
1532 #define nfs_show_direct_req_flags(v) \ <<
1533 __print_flags(v, "|", \ <<
1534 { NFS_ODIRECT_DO_COMM <<
1535 { NFS_ODIRECT_RESCHED <<
1536 { NFS_ODIRECT_SHOULD_ <<
1537 { NFS_ODIRECT_DONE, " <<
1538 <<
1539 DECLARE_EVENT_CLASS(nfs_direct_req_class, <<
1540 TP_PROTO( <<
1541 const struct nfs_dire <<
1542 ), <<
1543 <<
1544 TP_ARGS(dreq), <<
1545 <<
1546 TP_STRUCT__entry( <<
1547 __field(dev_t, dev) <<
1548 __field(u64, fileid) <<
1549 __field(u32, fhandle) <<
1550 __field(loff_t, offse <<
1551 __field(ssize_t, coun <<
1552 __field(ssize_t, erro <<
1553 __field(int, flags) <<
1554 ), <<
1555 <<
1556 TP_fast_assign( <<
1557 const struct inode *i <<
1558 const struct nfs_inod <<
1559 const struct nfs_fh * <<
1560 <<
1561 __entry->dev = inode- <<
1562 __entry->fileid = nfs <<
1563 __entry->fhandle = nf <<
1564 __entry->offset = dre <<
1565 __entry->count = dreq <<
1566 __entry->error = dreq <<
1567 __entry->flags = dreq <<
1568 ), <<
1569 <<
1570 TP_printk( <<
1571 "error=%zd fileid=%02 <<
1572 "offset=%lld count=%z <<
1573 __entry->error, MAJOR <<
1574 MINOR(__entry->dev), <<
1575 (unsigned long long)_ <<
1576 __entry->fhandle, __e <<
1577 __entry->count, <<
1578 nfs_show_direct_req_f <<
1579 ) 1063 )
1580 ); 1064 );
1581 1065
1582 #define DEFINE_NFS_DIRECT_REQ_EVENT(name) \ <<
1583 DEFINE_EVENT(nfs_direct_req_class, na <<
1584 TP_PROTO( \ <<
1585 const struct <<
1586 ), \ <<
1587 TP_ARGS(dreq)) <<
1588 <<
1589 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_commit <<
1590 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_resche <<
1591 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_ <<
1592 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_ <<
1593 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_ <<
1594 DEFINE_NFS_DIRECT_REQ_EVENT(nfs_direct_write_ <<
1595 <<
1596 TRACE_EVENT(nfs_fh_to_dentry, 1066 TRACE_EVENT(nfs_fh_to_dentry,
1597 TP_PROTO( 1067 TP_PROTO(
1598 const struct super_bl 1068 const struct super_block *sb,
1599 const struct nfs_fh * 1069 const struct nfs_fh *fh,
1600 u64 fileid, 1070 u64 fileid,
1601 int error 1071 int error
1602 ), 1072 ),
1603 1073
1604 TP_ARGS(sb, fh, fileid, error 1074 TP_ARGS(sb, fh, fileid, error),
1605 1075
1606 TP_STRUCT__entry( 1076 TP_STRUCT__entry(
1607 __field(int, error) 1077 __field(int, error)
1608 __field(dev_t, dev) 1078 __field(dev_t, dev)
1609 __field(u32, fhandle) 1079 __field(u32, fhandle)
1610 __field(u64, fileid) 1080 __field(u64, fileid)
1611 ), 1081 ),
1612 1082
1613 TP_fast_assign( 1083 TP_fast_assign(
1614 __entry->error = erro 1084 __entry->error = error;
1615 __entry->dev = sb->s_ 1085 __entry->dev = sb->s_dev;
1616 __entry->fileid = fil 1086 __entry->fileid = fileid;
1617 __entry->fhandle = nf 1087 __entry->fhandle = nfs_fhandle_hash(fh);
1618 ), 1088 ),
1619 1089
1620 TP_printk( 1090 TP_printk(
1621 "error=%d fileid=%02x 1091 "error=%d fileid=%02x:%02x:%llu fhandle=0x%08x ",
1622 __entry->error, 1092 __entry->error,
1623 MAJOR(__entry->dev), 1093 MAJOR(__entry->dev), MINOR(__entry->dev),
1624 (unsigned long long)_ 1094 (unsigned long long)__entry->fileid,
1625 __entry->fhandle 1095 __entry->fhandle
1626 ) 1096 )
1627 ); 1097 );
1628 1098
1629 TRACE_EVENT(nfs_mount_assign, !! 1099 TRACE_DEFINE_ENUM(NFS_OK);
1630 TP_PROTO( !! 1100 TRACE_DEFINE_ENUM(NFSERR_PERM);
1631 const char *option, !! 1101 TRACE_DEFINE_ENUM(NFSERR_NOENT);
1632 const char *value !! 1102 TRACE_DEFINE_ENUM(NFSERR_IO);
1633 ), !! 1103 TRACE_DEFINE_ENUM(NFSERR_NXIO);
1634 !! 1104 TRACE_DEFINE_ENUM(ECHILD);
1635 TP_ARGS(option, value), !! 1105 TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
1636 !! 1106 TRACE_DEFINE_ENUM(NFSERR_ACCES);
1637 TP_STRUCT__entry( !! 1107 TRACE_DEFINE_ENUM(NFSERR_EXIST);
1638 __string(option, option) !! 1108 TRACE_DEFINE_ENUM(NFSERR_XDEV);
1639 __string(value, value) !! 1109 TRACE_DEFINE_ENUM(NFSERR_NODEV);
1640 ), !! 1110 TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
1641 !! 1111 TRACE_DEFINE_ENUM(NFSERR_ISDIR);
1642 TP_fast_assign( !! 1112 TRACE_DEFINE_ENUM(NFSERR_INVAL);
1643 __assign_str(option); !! 1113 TRACE_DEFINE_ENUM(NFSERR_FBIG);
1644 __assign_str(value); !! 1114 TRACE_DEFINE_ENUM(NFSERR_NOSPC);
1645 ), !! 1115 TRACE_DEFINE_ENUM(NFSERR_ROFS);
1646 !! 1116 TRACE_DEFINE_ENUM(NFSERR_MLINK);
1647 TP_printk("option %s=%s", !! 1117 TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
1648 __get_str(option), __get_str( !! 1118 TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
1649 ) !! 1119 TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
1650 ); !! 1120 TRACE_DEFINE_ENUM(NFSERR_DQUOT);
1651 !! 1121 TRACE_DEFINE_ENUM(NFSERR_STALE);
1652 TRACE_EVENT(nfs_mount_option, !! 1122 TRACE_DEFINE_ENUM(NFSERR_REMOTE);
1653 TP_PROTO( !! 1123 TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
1654 const struct fs_parameter *pa !! 1124 TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
1655 ), !! 1125 TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
1656 !! 1126 TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
1657 TP_ARGS(param), !! 1127 TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
1658 !! 1128 TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
1659 TP_STRUCT__entry( !! 1129 TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
1660 __string(option, param->key) !! 1130 TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
1661 ), !! 1131 TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
1662 !! 1132
1663 TP_fast_assign( !! 1133 #define nfs_show_status(x) \
1664 __assign_str(option); !! 1134 __print_symbolic(x, \
1665 ), !! 1135 { NFS_OK, "OK" }, \
1666 !! 1136 { NFSERR_PERM, "PERM" }, \
1667 TP_printk("option %s", __get_str(opti !! 1137 { NFSERR_NOENT, "NOENT" }, \
1668 ); !! 1138 { NFSERR_IO, "IO" }, \
1669 !! 1139 { NFSERR_NXIO, "NXIO" }, \
1670 TRACE_EVENT(nfs_mount_path, !! 1140 { ECHILD, "CHILD" }, \
1671 TP_PROTO( !! 1141 { NFSERR_EAGAIN, "AGAIN" }, \
1672 const char *path !! 1142 { NFSERR_ACCES, "ACCES" }, \
1673 ), !! 1143 { NFSERR_EXIST, "EXIST" }, \
1674 !! 1144 { NFSERR_XDEV, "XDEV" }, \
1675 TP_ARGS(path), !! 1145 { NFSERR_NODEV, "NODEV" }, \
1676 !! 1146 { NFSERR_NOTDIR, "NOTDIR" }, \
1677 TP_STRUCT__entry( !! 1147 { NFSERR_ISDIR, "ISDIR" }, \
1678 __string(path, path) !! 1148 { NFSERR_INVAL, "INVAL" }, \
1679 ), !! 1149 { NFSERR_FBIG, "FBIG" }, \
1680 !! 1150 { NFSERR_NOSPC, "NOSPC" }, \
1681 TP_fast_assign( !! 1151 { NFSERR_ROFS, "ROFS" }, \
1682 __assign_str(path); !! 1152 { NFSERR_MLINK, "MLINK" }, \
1683 ), !! 1153 { NFSERR_OPNOTSUPP, "OPNOTSUPP" }, \
>> 1154 { NFSERR_NAMETOOLONG, "NAMETOOLONG" }, \
>> 1155 { NFSERR_NOTEMPTY, "NOTEMPTY" }, \
>> 1156 { NFSERR_DQUOT, "DQUOT" }, \
>> 1157 { NFSERR_STALE, "STALE" }, \
>> 1158 { NFSERR_REMOTE, "REMOTE" }, \
>> 1159 { NFSERR_WFLUSH, "WFLUSH" }, \
>> 1160 { NFSERR_BADHANDLE, "BADHANDLE" }, \
>> 1161 { NFSERR_NOT_SYNC, "NOTSYNC" }, \
>> 1162 { NFSERR_BAD_COOKIE, "BADCOOKIE" }, \
>> 1163 { NFSERR_NOTSUPP, "NOTSUPP" }, \
>> 1164 { NFSERR_TOOSMALL, "TOOSMALL" }, \
>> 1165 { NFSERR_SERVERFAULT, "REMOTEIO" }, \
>> 1166 { NFSERR_BADTYPE, "BADTYPE" }, \
>> 1167 { NFSERR_JUKEBOX, "JUKEBOX" })
1684 1168
1685 TP_printk("path='%s'", __get_str(path !! 1169 TRACE_EVENT(nfs_xdr_status,
1686 ); <<
1687 <<
1688 DECLARE_EVENT_CLASS(nfs_xdr_event, <<
1689 TP_PROTO( 1170 TP_PROTO(
1690 const struct xdr_stre 1171 const struct xdr_stream *xdr,
1691 int error 1172 int error
1692 ), 1173 ),
1693 1174
1694 TP_ARGS(xdr, error), 1175 TP_ARGS(xdr, error),
1695 1176
1696 TP_STRUCT__entry( 1177 TP_STRUCT__entry(
1697 __field(unsigned int, 1178 __field(unsigned int, task_id)
1698 __field(unsigned int, 1179 __field(unsigned int, client_id)
1699 __field(u32, xid) 1180 __field(u32, xid)
1700 __field(int, version) <<
1701 __field(unsigned long 1181 __field(unsigned long, error)
1702 __string(program, <<
1703 xdr->rqst->r <<
1704 __string(procedure, <<
1705 xdr->rqst->r <<
1706 ), 1182 ),
1707 1183
1708 TP_fast_assign( 1184 TP_fast_assign(
1709 const struct rpc_rqst 1185 const struct rpc_rqst *rqstp = xdr->rqst;
1710 const struct rpc_task 1186 const struct rpc_task *task = rqstp->rq_task;
1711 1187
1712 __entry->task_id = ta 1188 __entry->task_id = task->tk_pid;
1713 __entry->client_id = 1189 __entry->client_id = task->tk_client->cl_clid;
1714 __entry->xid = be32_t 1190 __entry->xid = be32_to_cpu(rqstp->rq_xid);
1715 __entry->version = ta <<
1716 __entry->error = erro 1191 __entry->error = error;
1717 __assign_str(program) <<
1718 __assign_str(procedur <<
1719 ), 1192 ),
1720 1193
1721 TP_printk(SUNRPC_TRACE_TASK_S !! 1194 TP_printk(
1722 " xid=0x%08x %sv%d !! 1195 "task:%u@%d xid=0x%08x error=%ld (%s)",
1723 __entry->task_id, __e 1196 __entry->task_id, __entry->client_id, __entry->xid,
1724 __get_str(program), _ !! 1197 -__entry->error, nfs_show_status(__entry->error)
1725 __get_str(procedure), <<
1726 show_nfs_status(__ent <<
1727 ) 1198 )
1728 ); 1199 );
1729 #define DEFINE_NFS_XDR_EVENT(name) \ <<
1730 DEFINE_EVENT(nfs_xdr_event, name, \ <<
1731 TP_PROTO( \ <<
1732 const struct <<
1733 int error \ <<
1734 ), \ <<
1735 TP_ARGS(xdr, error)) <<
1736 DEFINE_NFS_XDR_EVENT(nfs_xdr_status); <<
1737 DEFINE_NFS_XDR_EVENT(nfs_xdr_bad_filehandle); <<
1738 1200
1739 #endif /* _TRACE_NFS_H */ 1201 #endif /* _TRACE_NFS_H */
1740 1202
1741 #undef TRACE_INCLUDE_PATH 1203 #undef TRACE_INCLUDE_PATH
1742 #define TRACE_INCLUDE_PATH . 1204 #define TRACE_INCLUDE_PATH .
1743 #define TRACE_INCLUDE_FILE nfstrace 1205 #define TRACE_INCLUDE_FILE nfstrace
1744 /* This part must be outside protection */ 1206 /* This part must be outside protection */
1745 #include <trace/define_trace.h> 1207 #include <trace/define_trace.h>
1746 1208
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