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 <<
174 TP_STRUCT__entry( <<
175 __field(unsigned long, <<
176 __field(dev_t, dev) <<
177 __field(u32, fhandle) <<
178 __field(unsigned char, <<
179 __field(u64, fileid) <<
180 __field(u64, version) <<
181 __field(loff_t, size) <<
182 __field(unsigned long, <<
183 __field(unsigned long, <<
184 __field(unsigned int, <<
185 __field(unsigned int, <<
186 ), <<
187 <<
188 TP_fast_assign( <<
189 const struct nfs_inode <<
190 __entry->error = error <<
191 __entry->dev = inode-> <<
192 __entry->fileid = nfsi <<
193 __entry->fhandle = nfs <<
194 __entry->type = nfs_um <<
195 __entry->version = ino <<
196 __entry->size = i_size <<
197 __entry->nfsi_flags = <<
198 __entry->cache_validit <<
199 __entry->mask = mask; <<
200 __entry->permitted = p <<
201 ), <<
202 <<
203 TP_printk( <<
204 "error=%ld (%s) fileid <<
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 ); <<
312 202
313 #define DEFINE_NFS_INODE_RANGE_EVENT(name) \ !! 203 TRACE_DEFINE_ENUM(LOOKUP_FOLLOW);
314 DEFINE_EVENT(nfs_inode_range_event, na !! 204 TRACE_DEFINE_ENUM(LOOKUP_DIRECTORY);
315 TP_PROTO( \ !! 205 TRACE_DEFINE_ENUM(LOOKUP_AUTOMOUNT);
316 const struct i !! 206 TRACE_DEFINE_ENUM(LOOKUP_PARENT);
317 loff_t range_s !! 207 TRACE_DEFINE_ENUM(LOOKUP_REVAL);
318 loff_t range_e !! 208 TRACE_DEFINE_ENUM(LOOKUP_RCU);
319 ), \ !! 209 TRACE_DEFINE_ENUM(LOOKUP_NO_REVAL);
320 TP_ARGS(inode, range_s !! 210 TRACE_DEFINE_ENUM(LOOKUP_NO_EVAL);
321 !! 211 TRACE_DEFINE_ENUM(LOOKUP_OPEN);
322 DEFINE_NFS_INODE_RANGE_EVENT(nfs_readdir_inval !! 212 TRACE_DEFINE_ENUM(LOOKUP_CREATE);
323 !! 213 TRACE_DEFINE_ENUM(LOOKUP_EXCL);
324 DECLARE_EVENT_CLASS(nfs_readdir_event, !! 214 TRACE_DEFINE_ENUM(LOOKUP_RENAME_TARGET);
325 TP_PROTO( !! 215 TRACE_DEFINE_ENUM(LOOKUP_JUMPED);
326 const struct file *fil !! 216 TRACE_DEFINE_ENUM(LOOKUP_ROOT);
327 const __be32 *verifier !! 217 TRACE_DEFINE_ENUM(LOOKUP_EMPTY);
328 u64 cookie, !! 218 TRACE_DEFINE_ENUM(LOOKUP_DOWN);
329 pgoff_t page_index, !! 219
330 unsigned int dtsize !! 220 #define show_lookup_flags(flags) \
331 ), !! 221 __print_flags(flags, "|", \
332 !! 222 { LOOKUP_FOLLOW, "FOLLOW" }, \
333 TP_ARGS(file, verifier, cookie !! 223 { LOOKUP_DIRECTORY, "DIRECTORY" }, \
334 !! 224 { LOOKUP_AUTOMOUNT, "AUTOMOUNT" }, \
335 TP_STRUCT__entry( !! 225 { LOOKUP_PARENT, "PARENT" }, \
336 __field(dev_t, dev) !! 226 { LOOKUP_REVAL, "REVAL" }, \
337 __field(u32, fhandle) !! 227 { LOOKUP_RCU, "RCU" }, \
338 __field(u64, fileid) !! 228 { LOOKUP_NO_REVAL, "NO_REVAL" }, \
339 __field(u64, version) !! 229 { LOOKUP_NO_EVAL, "NO_EVAL" }, \
340 __array(char, verifier !! 230 { LOOKUP_OPEN, "OPEN" }, \
341 __field(u64, cookie) !! 231 { LOOKUP_CREATE, "CREATE" }, \
342 __field(pgoff_t, index !! 232 { LOOKUP_EXCL, "EXCL" }, \
343 __field(unsigned int, !! 233 { LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \
344 ), !! 234 { LOOKUP_JUMPED, "JUMPED" }, \
345 !! 235 { LOOKUP_ROOT, "ROOT" }, \
346 TP_fast_assign( !! 236 { LOOKUP_EMPTY, "EMPTY" }, \
347 const struct inode *di !! 237 { LOOKUP_DOWN, "DOWN" })
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) <<
389 238
390 DECLARE_EVENT_CLASS(nfs_lookup_event, 239 DECLARE_EVENT_CLASS(nfs_lookup_event,
391 TP_PROTO( 240 TP_PROTO(
392 const struct inode *di 241 const struct inode *dir,
393 const struct dentry *d 242 const struct dentry *dentry,
394 unsigned int flags 243 unsigned int flags
395 ), 244 ),
396 245
397 TP_ARGS(dir, dentry, flags), 246 TP_ARGS(dir, dentry, flags),
398 247
399 TP_STRUCT__entry( 248 TP_STRUCT__entry(
400 __field(unsigned long, 249 __field(unsigned long, flags)
401 __field(dev_t, dev) 250 __field(dev_t, dev)
402 __field(u64, dir) 251 __field(u64, dir)
403 __field(u64, fileid) <<
404 __string(name, dentry- 252 __string(name, dentry->d_name.name)
405 ), 253 ),
406 254
407 TP_fast_assign( 255 TP_fast_assign(
408 __entry->dev = dir->i_ 256 __entry->dev = dir->i_sb->s_dev;
409 __entry->dir = NFS_FIL 257 __entry->dir = NFS_FILEID(dir);
410 __entry->flags = flags 258 __entry->flags = flags;
411 __entry->fileid = d_is !! 259 __assign_str(name, dentry->d_name.name);
412 __assign_str(name); <<
413 ), 260 ),
414 261
415 TP_printk( 262 TP_printk(
416 "flags=0x%lx (%s) name !! 263 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
417 __entry->flags, 264 __entry->flags,
418 show_fs_lookup_flags(_ !! 265 show_lookup_flags(__entry->flags),
419 MAJOR(__entry->dev), M 266 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__ 267 (unsigned long long)__entry->dir,
421 __get_str(name), !! 268 __get_str(name)
422 __entry->fileid <<
423 ) 269 )
424 ); 270 );
425 271
426 #define DEFINE_NFS_LOOKUP_EVENT(name) \ 272 #define DEFINE_NFS_LOOKUP_EVENT(name) \
427 DEFINE_EVENT(nfs_lookup_event, name, \ 273 DEFINE_EVENT(nfs_lookup_event, name, \
428 TP_PROTO( \ 274 TP_PROTO( \
429 const struct i 275 const struct inode *dir, \
430 const struct d 276 const struct dentry *dentry, \
431 unsigned int f 277 unsigned int flags \
432 ), \ 278 ), \
433 TP_ARGS(dir, dentry, f 279 TP_ARGS(dir, dentry, flags))
434 280
435 DECLARE_EVENT_CLASS(nfs_lookup_event_done, 281 DECLARE_EVENT_CLASS(nfs_lookup_event_done,
436 TP_PROTO( 282 TP_PROTO(
437 const struct inode *di 283 const struct inode *dir,
438 const struct dentry *d 284 const struct dentry *dentry,
439 unsigned int flags, 285 unsigned int flags,
440 int error 286 int error
441 ), 287 ),
442 288
443 TP_ARGS(dir, dentry, flags, er 289 TP_ARGS(dir, dentry, flags, error),
444 290
445 TP_STRUCT__entry( 291 TP_STRUCT__entry(
446 __field(unsigned long, 292 __field(unsigned long, error)
447 __field(unsigned long, 293 __field(unsigned long, flags)
448 __field(dev_t, dev) 294 __field(dev_t, dev)
449 __field(u64, dir) 295 __field(u64, dir)
450 __field(u64, fileid) <<
451 __string(name, dentry- 296 __string(name, dentry->d_name.name)
452 ), 297 ),
453 298
454 TP_fast_assign( 299 TP_fast_assign(
455 __entry->dev = dir->i_ 300 __entry->dev = dir->i_sb->s_dev;
456 __entry->dir = NFS_FIL 301 __entry->dir = NFS_FILEID(dir);
457 __entry->error = error 302 __entry->error = error < 0 ? -error : 0;
458 __entry->flags = flags 303 __entry->flags = flags;
459 __entry->fileid = d_is !! 304 __assign_str(name, dentry->d_name.name);
460 __assign_str(name); <<
461 ), 305 ),
462 306
463 TP_printk( 307 TP_printk(
464 "error=%ld (%s) flags= !! 308 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
465 -__entry->error, show_ !! 309 -__entry->error, nfs_show_status(__entry->error),
466 __entry->flags, 310 __entry->flags,
467 show_fs_lookup_flags(_ !! 311 show_lookup_flags(__entry->flags),
468 MAJOR(__entry->dev), M 312 MAJOR(__entry->dev), MINOR(__entry->dev),
469 (unsigned long long)__ 313 (unsigned long long)__entry->dir,
470 __get_str(name), !! 314 __get_str(name)
471 __entry->fileid <<
472 ) 315 )
473 ); 316 );
474 317
475 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \ 318 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \
476 DEFINE_EVENT(nfs_lookup_event_done, na 319 DEFINE_EVENT(nfs_lookup_event_done, name, \
477 TP_PROTO( \ 320 TP_PROTO( \
478 const struct i 321 const struct inode *dir, \
479 const struct d 322 const struct dentry *dentry, \
480 unsigned int f 323 unsigned int flags, \
481 int error \ 324 int error \
482 ), \ 325 ), \
483 TP_ARGS(dir, dentry, f 326 TP_ARGS(dir, dentry, flags, error))
484 327
485 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter); 328 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter);
486 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit); 329 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit);
487 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_ 330 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_enter);
488 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revali 331 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revalidate_exit);
489 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup); !! 332
490 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup_rev !! 333 TRACE_DEFINE_ENUM(O_WRONLY);
491 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_readdir_looku !! 334 TRACE_DEFINE_ENUM(O_RDWR);
>> 335 TRACE_DEFINE_ENUM(O_CREAT);
>> 336 TRACE_DEFINE_ENUM(O_EXCL);
>> 337 TRACE_DEFINE_ENUM(O_NOCTTY);
>> 338 TRACE_DEFINE_ENUM(O_TRUNC);
>> 339 TRACE_DEFINE_ENUM(O_APPEND);
>> 340 TRACE_DEFINE_ENUM(O_NONBLOCK);
>> 341 TRACE_DEFINE_ENUM(O_DSYNC);
>> 342 TRACE_DEFINE_ENUM(O_DIRECT);
>> 343 TRACE_DEFINE_ENUM(O_LARGEFILE);
>> 344 TRACE_DEFINE_ENUM(O_DIRECTORY);
>> 345 TRACE_DEFINE_ENUM(O_NOFOLLOW);
>> 346 TRACE_DEFINE_ENUM(O_NOATIME);
>> 347 TRACE_DEFINE_ENUM(O_CLOEXEC);
>> 348
>> 349 #define show_open_flags(flags) \
>> 350 __print_flags(flags, "|", \
>> 351 { O_WRONLY, "O_WRONLY" }, \
>> 352 { O_RDWR, "O_RDWR" }, \
>> 353 { O_CREAT, "O_CREAT" }, \
>> 354 { O_EXCL, "O_EXCL" }, \
>> 355 { O_NOCTTY, "O_NOCTTY" }, \
>> 356 { O_TRUNC, "O_TRUNC" }, \
>> 357 { O_APPEND, "O_APPEND" }, \
>> 358 { O_NONBLOCK, "O_NONBLOCK" }, \
>> 359 { O_DSYNC, "O_DSYNC" }, \
>> 360 { O_DIRECT, "O_DIRECT" }, \
>> 361 { O_LARGEFILE, "O_LARGEFILE" }, \
>> 362 { O_DIRECTORY, "O_DIRECTORY" }, \
>> 363 { O_NOFOLLOW, "O_NOFOLLOW" }, \
>> 364 { O_NOATIME, "O_NOATIME" }, \
>> 365 { O_CLOEXEC, "O_CLOEXEC" })
>> 366
>> 367 TRACE_DEFINE_ENUM(FMODE_READ);
>> 368 TRACE_DEFINE_ENUM(FMODE_WRITE);
>> 369 TRACE_DEFINE_ENUM(FMODE_EXEC);
>> 370
>> 371 #define show_fmode_flags(mode) \
>> 372 __print_flags(mode, "|", \
>> 373 { ((__force unsigned long)FMODE_READ), "READ" }, \
>> 374 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
>> 375 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
492 376
493 TRACE_EVENT(nfs_atomic_open_enter, 377 TRACE_EVENT(nfs_atomic_open_enter,
494 TP_PROTO( 378 TP_PROTO(
495 const struct inode *di 379 const struct inode *dir,
496 const struct nfs_open_ 380 const struct nfs_open_context *ctx,
497 unsigned int flags 381 unsigned int flags
498 ), 382 ),
499 383
500 TP_ARGS(dir, ctx, flags), 384 TP_ARGS(dir, ctx, flags),
501 385
502 TP_STRUCT__entry( 386 TP_STRUCT__entry(
503 __field(unsigned long, 387 __field(unsigned long, flags)
504 __field(unsigned long, !! 388 __field(unsigned int, fmode)
505 __field(dev_t, dev) 389 __field(dev_t, dev)
506 __field(u64, dir) 390 __field(u64, dir)
507 __string(name, ctx->de 391 __string(name, ctx->dentry->d_name.name)
508 ), 392 ),
509 393
510 TP_fast_assign( 394 TP_fast_assign(
511 __entry->dev = dir->i_ 395 __entry->dev = dir->i_sb->s_dev;
512 __entry->dir = NFS_FIL 396 __entry->dir = NFS_FILEID(dir);
513 __entry->flags = flags 397 __entry->flags = flags;
514 __entry->fmode = (__fo !! 398 __entry->fmode = (__force unsigned int)ctx->mode;
515 __assign_str(name); !! 399 __assign_str(name, ctx->dentry->d_name.name);
516 ), 400 ),
517 401
518 TP_printk( 402 TP_printk(
519 "flags=0x%lx (%s) fmod 403 "flags=0x%lx (%s) fmode=%s name=%02x:%02x:%llu/%s",
520 __entry->flags, 404 __entry->flags,
521 show_fs_fcntl_open_fla !! 405 show_open_flags(__entry->flags),
522 show_fs_fmode_flags(__ !! 406 show_fmode_flags(__entry->fmode),
523 MAJOR(__entry->dev), M 407 MAJOR(__entry->dev), MINOR(__entry->dev),
524 (unsigned long long)__ 408 (unsigned long long)__entry->dir,
525 __get_str(name) 409 __get_str(name)
526 ) 410 )
527 ); 411 );
528 412
529 TRACE_EVENT(nfs_atomic_open_exit, 413 TRACE_EVENT(nfs_atomic_open_exit,
530 TP_PROTO( 414 TP_PROTO(
531 const struct inode *di 415 const struct inode *dir,
532 const struct nfs_open_ 416 const struct nfs_open_context *ctx,
533 unsigned int flags, 417 unsigned int flags,
534 int error 418 int error
535 ), 419 ),
536 420
537 TP_ARGS(dir, ctx, flags, error 421 TP_ARGS(dir, ctx, flags, error),
538 422
539 TP_STRUCT__entry( 423 TP_STRUCT__entry(
540 __field(unsigned long, 424 __field(unsigned long, error)
541 __field(unsigned long, 425 __field(unsigned long, flags)
542 __field(unsigned long, !! 426 __field(unsigned int, fmode)
543 __field(dev_t, dev) 427 __field(dev_t, dev)
544 __field(u64, dir) 428 __field(u64, dir)
545 __string(name, ctx->de 429 __string(name, ctx->dentry->d_name.name)
546 ), 430 ),
547 431
548 TP_fast_assign( 432 TP_fast_assign(
549 __entry->error = -erro 433 __entry->error = -error;
550 __entry->dev = dir->i_ 434 __entry->dev = dir->i_sb->s_dev;
551 __entry->dir = NFS_FIL 435 __entry->dir = NFS_FILEID(dir);
552 __entry->flags = flags 436 __entry->flags = flags;
553 __entry->fmode = (__fo !! 437 __entry->fmode = (__force unsigned int)ctx->mode;
554 __assign_str(name); !! 438 __assign_str(name, ctx->dentry->d_name.name);
555 ), 439 ),
556 440
557 TP_printk( 441 TP_printk(
558 "error=%ld (%s) flags= 442 "error=%ld (%s) flags=0x%lx (%s) fmode=%s "
559 "name=%02x:%02x:%llu/% 443 "name=%02x:%02x:%llu/%s",
560 -__entry->error, show_ !! 444 -__entry->error, nfs_show_status(__entry->error),
561 __entry->flags, 445 __entry->flags,
562 show_fs_fcntl_open_fla !! 446 show_open_flags(__entry->flags),
563 show_fs_fmode_flags(__ !! 447 show_fmode_flags(__entry->fmode),
564 MAJOR(__entry->dev), M 448 MAJOR(__entry->dev), MINOR(__entry->dev),
565 (unsigned long long)__ 449 (unsigned long long)__entry->dir,
566 __get_str(name) 450 __get_str(name)
567 ) 451 )
568 ); 452 );
569 453
570 TRACE_EVENT(nfs_create_enter, 454 TRACE_EVENT(nfs_create_enter,
571 TP_PROTO( 455 TP_PROTO(
572 const struct inode *di 456 const struct inode *dir,
573 const struct dentry *d 457 const struct dentry *dentry,
574 unsigned int flags 458 unsigned int flags
575 ), 459 ),
576 460
577 TP_ARGS(dir, dentry, flags), 461 TP_ARGS(dir, dentry, flags),
578 462
579 TP_STRUCT__entry( 463 TP_STRUCT__entry(
580 __field(unsigned long, 464 __field(unsigned long, flags)
581 __field(dev_t, dev) 465 __field(dev_t, dev)
582 __field(u64, dir) 466 __field(u64, dir)
583 __string(name, dentry- 467 __string(name, dentry->d_name.name)
584 ), 468 ),
585 469
586 TP_fast_assign( 470 TP_fast_assign(
587 __entry->dev = dir->i_ 471 __entry->dev = dir->i_sb->s_dev;
588 __entry->dir = NFS_FIL 472 __entry->dir = NFS_FILEID(dir);
589 __entry->flags = flags 473 __entry->flags = flags;
590 __assign_str(name); !! 474 __assign_str(name, dentry->d_name.name);
591 ), 475 ),
592 476
593 TP_printk( 477 TP_printk(
594 "flags=0x%lx (%s) name 478 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
595 __entry->flags, 479 __entry->flags,
596 show_fs_fcntl_open_fla !! 480 show_open_flags(__entry->flags),
597 MAJOR(__entry->dev), M 481 MAJOR(__entry->dev), MINOR(__entry->dev),
598 (unsigned long long)__ 482 (unsigned long long)__entry->dir,
599 __get_str(name) 483 __get_str(name)
600 ) 484 )
601 ); 485 );
602 486
603 TRACE_EVENT(nfs_create_exit, 487 TRACE_EVENT(nfs_create_exit,
604 TP_PROTO( 488 TP_PROTO(
605 const struct inode *di 489 const struct inode *dir,
606 const struct dentry *d 490 const struct dentry *dentry,
607 unsigned int flags, 491 unsigned int flags,
608 int error 492 int error
609 ), 493 ),
610 494
611 TP_ARGS(dir, dentry, flags, er 495 TP_ARGS(dir, dentry, flags, error),
612 496
613 TP_STRUCT__entry( 497 TP_STRUCT__entry(
614 __field(unsigned long, 498 __field(unsigned long, error)
615 __field(unsigned long, 499 __field(unsigned long, flags)
616 __field(dev_t, dev) 500 __field(dev_t, dev)
617 __field(u64, dir) 501 __field(u64, dir)
618 __string(name, dentry- 502 __string(name, dentry->d_name.name)
619 ), 503 ),
620 504
621 TP_fast_assign( 505 TP_fast_assign(
622 __entry->error = -erro 506 __entry->error = -error;
623 __entry->dev = dir->i_ 507 __entry->dev = dir->i_sb->s_dev;
624 __entry->dir = NFS_FIL 508 __entry->dir = NFS_FILEID(dir);
625 __entry->flags = flags 509 __entry->flags = flags;
626 __assign_str(name); !! 510 __assign_str(name, dentry->d_name.name);
627 ), 511 ),
628 512
629 TP_printk( 513 TP_printk(
630 "error=%ld (%s) flags= 514 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
631 -__entry->error, show_ !! 515 -__entry->error, nfs_show_status(__entry->error),
632 __entry->flags, 516 __entry->flags,
633 show_fs_fcntl_open_fla !! 517 show_open_flags(__entry->flags),
634 MAJOR(__entry->dev), M 518 MAJOR(__entry->dev), MINOR(__entry->dev),
635 (unsigned long long)__ 519 (unsigned long long)__entry->dir,
636 __get_str(name) 520 __get_str(name)
637 ) 521 )
638 ); 522 );
639 523
640 DECLARE_EVENT_CLASS(nfs_directory_event, 524 DECLARE_EVENT_CLASS(nfs_directory_event,
641 TP_PROTO( 525 TP_PROTO(
642 const struct inode *di 526 const struct inode *dir,
643 const struct dentry *d 527 const struct dentry *dentry
644 ), 528 ),
645 529
646 TP_ARGS(dir, dentry), 530 TP_ARGS(dir, dentry),
647 531
648 TP_STRUCT__entry( 532 TP_STRUCT__entry(
649 __field(dev_t, dev) 533 __field(dev_t, dev)
650 __field(u64, dir) 534 __field(u64, dir)
651 __string(name, dentry- 535 __string(name, dentry->d_name.name)
652 ), 536 ),
653 537
654 TP_fast_assign( 538 TP_fast_assign(
655 __entry->dev = dir->i_ 539 __entry->dev = dir->i_sb->s_dev;
656 __entry->dir = NFS_FIL 540 __entry->dir = NFS_FILEID(dir);
657 __assign_str(name); !! 541 __assign_str(name, dentry->d_name.name);
658 ), 542 ),
659 543
660 TP_printk( 544 TP_printk(
661 "name=%02x:%02x:%llu/% 545 "name=%02x:%02x:%llu/%s",
662 MAJOR(__entry->dev), M 546 MAJOR(__entry->dev), MINOR(__entry->dev),
663 (unsigned long long)__ 547 (unsigned long long)__entry->dir,
664 __get_str(name) 548 __get_str(name)
665 ) 549 )
666 ); 550 );
667 551
668 #define DEFINE_NFS_DIRECTORY_EVENT(name) \ 552 #define DEFINE_NFS_DIRECTORY_EVENT(name) \
669 DEFINE_EVENT(nfs_directory_event, name 553 DEFINE_EVENT(nfs_directory_event, name, \
670 TP_PROTO( \ 554 TP_PROTO( \
671 const struct i 555 const struct inode *dir, \
672 const struct d 556 const struct dentry *dentry \
673 ), \ 557 ), \
674 TP_ARGS(dir, dentry)) 558 TP_ARGS(dir, dentry))
675 559
676 DECLARE_EVENT_CLASS(nfs_directory_event_done, 560 DECLARE_EVENT_CLASS(nfs_directory_event_done,
677 TP_PROTO( 561 TP_PROTO(
678 const struct inode *di 562 const struct inode *dir,
679 const struct dentry *d 563 const struct dentry *dentry,
680 int error 564 int error
681 ), 565 ),
682 566
683 TP_ARGS(dir, dentry, error), 567 TP_ARGS(dir, dentry, error),
684 568
685 TP_STRUCT__entry( 569 TP_STRUCT__entry(
686 __field(unsigned long, 570 __field(unsigned long, error)
687 __field(dev_t, dev) 571 __field(dev_t, dev)
688 __field(u64, dir) 572 __field(u64, dir)
689 __string(name, dentry- 573 __string(name, dentry->d_name.name)
690 ), 574 ),
691 575
692 TP_fast_assign( 576 TP_fast_assign(
693 __entry->dev = dir->i_ 577 __entry->dev = dir->i_sb->s_dev;
694 __entry->dir = NFS_FIL 578 __entry->dir = NFS_FILEID(dir);
695 __entry->error = error 579 __entry->error = error < 0 ? -error : 0;
696 __assign_str(name); !! 580 __assign_str(name, dentry->d_name.name);
697 ), 581 ),
698 582
699 TP_printk( 583 TP_printk(
700 "error=%ld (%s) name=% 584 "error=%ld (%s) name=%02x:%02x:%llu/%s",
701 -__entry->error, show_ !! 585 -__entry->error, nfs_show_status(__entry->error),
702 MAJOR(__entry->dev), M 586 MAJOR(__entry->dev), MINOR(__entry->dev),
703 (unsigned long long)__ 587 (unsigned long long)__entry->dir,
704 __get_str(name) 588 __get_str(name)
705 ) 589 )
706 ); 590 );
707 591
708 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) 592 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) \
709 DEFINE_EVENT(nfs_directory_event_done, 593 DEFINE_EVENT(nfs_directory_event_done, name, \
710 TP_PROTO( \ 594 TP_PROTO( \
711 const struct i 595 const struct inode *dir, \
712 const struct d 596 const struct dentry *dentry, \
713 int error \ 597 int error \
714 ), \ 598 ), \
715 TP_ARGS(dir, dentry, e 599 TP_ARGS(dir, dentry, error))
716 600
717 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter); 601 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter);
718 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit 602 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit);
719 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter); 603 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter);
720 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit 604 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit);
721 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter); 605 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter);
722 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit 606 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit);
723 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter); 607 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter);
724 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exi 608 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exit);
725 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter); 609 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter);
726 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exi 610 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exit);
727 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter); 611 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter);
728 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_ex 612 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_exit);
729 613
730 TRACE_EVENT(nfs_link_enter, 614 TRACE_EVENT(nfs_link_enter,
731 TP_PROTO( 615 TP_PROTO(
732 const struct inode *in 616 const struct inode *inode,
733 const struct inode *di 617 const struct inode *dir,
734 const struct dentry *d 618 const struct dentry *dentry
735 ), 619 ),
736 620
737 TP_ARGS(inode, dir, dentry), 621 TP_ARGS(inode, dir, dentry),
738 622
739 TP_STRUCT__entry( 623 TP_STRUCT__entry(
740 __field(dev_t, dev) 624 __field(dev_t, dev)
741 __field(u64, fileid) 625 __field(u64, fileid)
742 __field(u64, dir) 626 __field(u64, dir)
743 __string(name, dentry- 627 __string(name, dentry->d_name.name)
744 ), 628 ),
745 629
746 TP_fast_assign( 630 TP_fast_assign(
747 __entry->dev = inode-> 631 __entry->dev = inode->i_sb->s_dev;
748 __entry->fileid = NFS_ 632 __entry->fileid = NFS_FILEID(inode);
749 __entry->dir = NFS_FIL 633 __entry->dir = NFS_FILEID(dir);
750 __assign_str(name); !! 634 __assign_str(name, dentry->d_name.name);
751 ), 635 ),
752 636
753 TP_printk( 637 TP_printk(
754 "fileid=%02x:%02x:%llu 638 "fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
755 MAJOR(__entry->dev), M 639 MAJOR(__entry->dev), MINOR(__entry->dev),
756 __entry->fileid, 640 __entry->fileid,
757 MAJOR(__entry->dev), M 641 MAJOR(__entry->dev), MINOR(__entry->dev),
758 (unsigned long long)__ 642 (unsigned long long)__entry->dir,
759 __get_str(name) 643 __get_str(name)
760 ) 644 )
761 ); 645 );
762 646
763 TRACE_EVENT(nfs_link_exit, 647 TRACE_EVENT(nfs_link_exit,
764 TP_PROTO( 648 TP_PROTO(
765 const struct inode *in 649 const struct inode *inode,
766 const struct inode *di 650 const struct inode *dir,
767 const struct dentry *d 651 const struct dentry *dentry,
768 int error 652 int error
769 ), 653 ),
770 654
771 TP_ARGS(inode, dir, dentry, er 655 TP_ARGS(inode, dir, dentry, error),
772 656
773 TP_STRUCT__entry( 657 TP_STRUCT__entry(
774 __field(unsigned long, 658 __field(unsigned long, error)
775 __field(dev_t, dev) 659 __field(dev_t, dev)
776 __field(u64, fileid) 660 __field(u64, fileid)
777 __field(u64, dir) 661 __field(u64, dir)
778 __string(name, dentry- 662 __string(name, dentry->d_name.name)
779 ), 663 ),
780 664
781 TP_fast_assign( 665 TP_fast_assign(
782 __entry->dev = inode-> 666 __entry->dev = inode->i_sb->s_dev;
783 __entry->fileid = NFS_ 667 __entry->fileid = NFS_FILEID(inode);
784 __entry->dir = NFS_FIL 668 __entry->dir = NFS_FILEID(dir);
785 __entry->error = error 669 __entry->error = error < 0 ? -error : 0;
786 __assign_str(name); !! 670 __assign_str(name, dentry->d_name.name);
787 ), 671 ),
788 672
789 TP_printk( 673 TP_printk(
790 "error=%ld (%s) fileid 674 "error=%ld (%s) fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
791 -__entry->error, show_ !! 675 -__entry->error, nfs_show_status(__entry->error),
792 MAJOR(__entry->dev), M 676 MAJOR(__entry->dev), MINOR(__entry->dev),
793 __entry->fileid, 677 __entry->fileid,
794 MAJOR(__entry->dev), M 678 MAJOR(__entry->dev), MINOR(__entry->dev),
795 (unsigned long long)__ 679 (unsigned long long)__entry->dir,
796 __get_str(name) 680 __get_str(name)
797 ) 681 )
798 ); 682 );
799 683
800 DECLARE_EVENT_CLASS(nfs_rename_event, 684 DECLARE_EVENT_CLASS(nfs_rename_event,
801 TP_PROTO( 685 TP_PROTO(
802 const struct inode *ol 686 const struct inode *old_dir,
803 const struct dentry *o 687 const struct dentry *old_dentry,
804 const struct inode *ne 688 const struct inode *new_dir,
805 const struct dentry *n 689 const struct dentry *new_dentry
806 ), 690 ),
807 691
808 TP_ARGS(old_dir, old_dentry, n 692 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry),
809 693
810 TP_STRUCT__entry( 694 TP_STRUCT__entry(
811 __field(dev_t, dev) 695 __field(dev_t, dev)
812 __field(u64, old_dir) 696 __field(u64, old_dir)
813 __field(u64, new_dir) 697 __field(u64, new_dir)
814 __string(old_name, old 698 __string(old_name, old_dentry->d_name.name)
815 __string(new_name, new 699 __string(new_name, new_dentry->d_name.name)
816 ), 700 ),
817 701
818 TP_fast_assign( 702 TP_fast_assign(
819 __entry->dev = old_dir 703 __entry->dev = old_dir->i_sb->s_dev;
820 __entry->old_dir = NFS 704 __entry->old_dir = NFS_FILEID(old_dir);
821 __entry->new_dir = NFS 705 __entry->new_dir = NFS_FILEID(new_dir);
822 __assign_str(old_name) !! 706 __assign_str(old_name, old_dentry->d_name.name);
823 __assign_str(new_name) !! 707 __assign_str(new_name, new_dentry->d_name.name);
824 ), 708 ),
825 709
826 TP_printk( 710 TP_printk(
827 "old_name=%02x:%02x:%l 711 "old_name=%02x:%02x:%llu/%s new_name=%02x:%02x:%llu/%s",
828 MAJOR(__entry->dev), M 712 MAJOR(__entry->dev), MINOR(__entry->dev),
829 (unsigned long long)__ 713 (unsigned long long)__entry->old_dir,
830 __get_str(old_name), 714 __get_str(old_name),
831 MAJOR(__entry->dev), M 715 MAJOR(__entry->dev), MINOR(__entry->dev),
832 (unsigned long long)__ 716 (unsigned long long)__entry->new_dir,
833 __get_str(new_name) 717 __get_str(new_name)
834 ) 718 )
835 ); 719 );
836 #define DEFINE_NFS_RENAME_EVENT(name) \ 720 #define DEFINE_NFS_RENAME_EVENT(name) \
837 DEFINE_EVENT(nfs_rename_event, name, \ 721 DEFINE_EVENT(nfs_rename_event, name, \
838 TP_PROTO( \ 722 TP_PROTO( \
839 const struct i 723 const struct inode *old_dir, \
840 const struct d 724 const struct dentry *old_dentry, \
841 const struct i 725 const struct inode *new_dir, \
842 const struct d 726 const struct dentry *new_dentry \
843 ), \ 727 ), \
844 TP_ARGS(old_dir, old_d 728 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry))
845 729
846 DECLARE_EVENT_CLASS(nfs_rename_event_done, 730 DECLARE_EVENT_CLASS(nfs_rename_event_done,
847 TP_PROTO( 731 TP_PROTO(
848 const struct inode *ol 732 const struct inode *old_dir,
849 const struct dentry *o 733 const struct dentry *old_dentry,
850 const struct inode *ne 734 const struct inode *new_dir,
851 const struct dentry *n 735 const struct dentry *new_dentry,
852 int error 736 int error
853 ), 737 ),
854 738
855 TP_ARGS(old_dir, old_dentry, n 739 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, error),
856 740
857 TP_STRUCT__entry( 741 TP_STRUCT__entry(
858 __field(dev_t, dev) 742 __field(dev_t, dev)
859 __field(unsigned long, 743 __field(unsigned long, error)
860 __field(u64, old_dir) 744 __field(u64, old_dir)
861 __string(old_name, old 745 __string(old_name, old_dentry->d_name.name)
862 __field(u64, new_dir) 746 __field(u64, new_dir)
863 __string(new_name, new 747 __string(new_name, new_dentry->d_name.name)
864 ), 748 ),
865 749
866 TP_fast_assign( 750 TP_fast_assign(
867 __entry->dev = old_dir 751 __entry->dev = old_dir->i_sb->s_dev;
868 __entry->error = -erro 752 __entry->error = -error;
869 __entry->old_dir = NFS 753 __entry->old_dir = NFS_FILEID(old_dir);
870 __entry->new_dir = NFS 754 __entry->new_dir = NFS_FILEID(new_dir);
871 __assign_str(old_name) !! 755 __assign_str(old_name, old_dentry->d_name.name);
872 __assign_str(new_name) !! 756 __assign_str(new_name, new_dentry->d_name.name);
873 ), 757 ),
874 758
875 TP_printk( 759 TP_printk(
876 "error=%ld (%s) old_na 760 "error=%ld (%s) old_name=%02x:%02x:%llu/%s "
877 "new_name=%02x:%02x:%l 761 "new_name=%02x:%02x:%llu/%s",
878 -__entry->error, show_ !! 762 -__entry->error, nfs_show_status(__entry->error),
879 MAJOR(__entry->dev), M 763 MAJOR(__entry->dev), MINOR(__entry->dev),
880 (unsigned long long)__ 764 (unsigned long long)__entry->old_dir,
881 __get_str(old_name), 765 __get_str(old_name),
882 MAJOR(__entry->dev), M 766 MAJOR(__entry->dev), MINOR(__entry->dev),
883 (unsigned long long)__ 767 (unsigned long long)__entry->new_dir,
884 __get_str(new_name) 768 __get_str(new_name)
885 ) 769 )
886 ); 770 );
887 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \ 771 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \
888 DEFINE_EVENT(nfs_rename_event_done, na 772 DEFINE_EVENT(nfs_rename_event_done, name, \
889 TP_PROTO( \ 773 TP_PROTO( \
890 const struct i 774 const struct inode *old_dir, \
891 const struct d 775 const struct dentry *old_dentry, \
892 const struct i 776 const struct inode *new_dir, \
893 const struct d 777 const struct dentry *new_dentry, \
894 int error \ 778 int error \
895 ), \ 779 ), \
896 TP_ARGS(old_dir, old_d 780 TP_ARGS(old_dir, old_dentry, new_dir, \
897 new_dentry, er 781 new_dentry, error))
898 782
899 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter); 783 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter);
900 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit); 784 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit);
901 785
902 DEFINE_NFS_RENAME_EVENT_DONE(nfs_async_rename_ !! 786 DEFINE_NFS_RENAME_EVENT_DONE(nfs_sillyrename_rename);
903 787
904 TRACE_EVENT(nfs_sillyrename_unlink, 788 TRACE_EVENT(nfs_sillyrename_unlink,
905 TP_PROTO( 789 TP_PROTO(
906 const struct nfs_unlin 790 const struct nfs_unlinkdata *data,
907 int error 791 int error
908 ), 792 ),
909 793
910 TP_ARGS(data, error), 794 TP_ARGS(data, error),
911 795
912 TP_STRUCT__entry( 796 TP_STRUCT__entry(
913 __field(dev_t, dev) 797 __field(dev_t, dev)
914 __field(unsigned long, 798 __field(unsigned long, error)
915 __field(u64, dir) 799 __field(u64, dir)
916 __dynamic_array(char, 800 __dynamic_array(char, name, data->args.name.len + 1)
917 ), 801 ),
918 802
919 TP_fast_assign( 803 TP_fast_assign(
920 struct inode *dir = d_ 804 struct inode *dir = d_inode(data->dentry->d_parent);
921 size_t len = data->arg 805 size_t len = data->args.name.len;
922 __entry->dev = dir->i_ 806 __entry->dev = dir->i_sb->s_dev;
923 __entry->dir = NFS_FIL 807 __entry->dir = NFS_FILEID(dir);
924 __entry->error = -erro 808 __entry->error = -error;
925 memcpy(__get_str(name) 809 memcpy(__get_str(name),
926 data->args.nam 810 data->args.name.name, len);
927 __get_str(name)[len] = 811 __get_str(name)[len] = 0;
928 ), 812 ),
929 813
930 TP_printk( 814 TP_printk(
931 "error=%ld (%s) name=% 815 "error=%ld (%s) name=%02x:%02x:%llu/%s",
932 -__entry->error, show_ !! 816 -__entry->error, nfs_show_status(__entry->error),
933 MAJOR(__entry->dev), M 817 MAJOR(__entry->dev), MINOR(__entry->dev),
934 (unsigned long long)__ 818 (unsigned long long)__entry->dir,
935 __get_str(name) 819 __get_str(name)
936 ) 820 )
937 ); 821 );
938 822
939 DECLARE_EVENT_CLASS(nfs_folio_event, !! 823 TRACE_EVENT(nfs_initiate_read,
940 TP_PROTO( 824 TP_PROTO(
941 const struct inode *in 825 const struct inode *inode,
942 loff_t offset, !! 826 loff_t offset, unsigned long count
943 size_t count <<
944 ), 827 ),
945 828
946 TP_ARGS(inode, offset, count), 829 TP_ARGS(inode, offset, count),
947 830
948 TP_STRUCT__entry( 831 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 832 __field(loff_t, offset)
954 __field(size_t, count) !! 833 __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) 834 __field(dev_t, dev)
999 __field(u32, fhandle) 835 __field(u32, fhandle)
1000 __field(int, ret) <<
1001 __field(u64, fileid) 836 __field(u64, fileid)
1002 __field(u64, version) <<
1003 __field(loff_t, offse <<
1004 __field(size_t, count <<
1005 ), <<
1006 <<
1007 TP_fast_assign( <<
1008 const struct nfs_inod <<
1009 <<
1010 __entry->dev = inode- <<
1011 __entry->fileid = nfs <<
1012 __entry->fhandle = nf <<
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 ), 837 ),
1104 838
1105 TP_fast_assign( 839 TP_fast_assign(
1106 const struct nfs_inod 840 const struct nfs_inode *nfsi = NFS_I(inode);
1107 841
>> 842 __entry->offset = offset;
>> 843 __entry->count = count;
1108 __entry->dev = inode- 844 __entry->dev = inode->i_sb->s_dev;
1109 __entry->fileid = nfs 845 __entry->fileid = nfsi->fileid;
1110 __entry->fhandle = nf 846 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
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 ), 847 ),
1152 848
1153 TP_printk( 849 TP_printk(
1154 "fileid=%02x:%02x:%ll 850 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1155 "offset=%lld count=%u !! 851 "offset=%lld count=%lu",
1156 MAJOR(__entry->dev), 852 MAJOR(__entry->dev), MINOR(__entry->dev),
1157 (unsigned long long)_ 853 (unsigned long long)__entry->fileid,
1158 __entry->fhandle, 854 __entry->fhandle,
1159 (long long)__entry->o !! 855 __entry->offset, __entry->count
1160 ) 856 )
1161 ); 857 );
1162 858
1163 TRACE_EVENT(nfs_readpage_done, 859 TRACE_EVENT(nfs_readpage_done,
1164 TP_PROTO( 860 TP_PROTO(
1165 const struct rpc_task !! 861 const struct inode *inode,
1166 const struct nfs_pgio !! 862 int status, loff_t offset, bool eof
1167 ), 863 ),
1168 864
1169 TP_ARGS(task, hdr), !! 865 TP_ARGS(inode, status, offset, eof),
1170 866
1171 TP_STRUCT__entry( 867 TP_STRUCT__entry(
1172 __field(dev_t, dev) !! 868 __field(int, status)
1173 __field(u32, fhandle) <<
1174 __field(u64, fileid) <<
1175 __field(loff_t, offse 869 __field(loff_t, offset)
1176 __field(u32, arg_coun <<
1177 __field(u32, res_coun <<
1178 __field(bool, eof) 870 __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) 871 __field(dev_t, dev)
1219 __field(u32, fhandle) 872 __field(u32, fhandle)
1220 __field(u64, fileid) 873 __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 ), 874 ),
1227 875
1228 TP_fast_assign( 876 TP_fast_assign(
1229 const struct inode *i <<
1230 const struct nfs_inod 877 const struct nfs_inode *nfsi = NFS_I(inode);
1231 const struct nfs_fh * <<
1232 <<
1233 878
1234 __entry->error = task !! 879 __entry->status = status;
1235 __entry->offset = hdr !! 880 __entry->offset = offset;
1236 __entry->arg_count = !! 881 __entry->eof = eof;
1237 __entry->res_count = <<
1238 __entry->eof = hdr->r <<
1239 __entry->dev = inode- 882 __entry->dev = inode->i_sb->s_dev;
1240 __entry->fileid = nfs 883 __entry->fileid = nfsi->fileid;
1241 __entry->fhandle = nf !! 884 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1242 ), 885 ),
1243 886
1244 TP_printk( 887 TP_printk(
1245 "error=%d fileid=%02x !! 888 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1246 "offset=%lld count=%u !! 889 "offset=%lld status=%d%s",
1247 MAJOR(__entry->dev), 890 MAJOR(__entry->dev), MINOR(__entry->dev),
1248 (unsigned long long)_ 891 (unsigned long long)__entry->fileid,
1249 __entry->fhandle, 892 __entry->fhandle,
1250 (long long)__entry->o !! 893 __entry->offset, __entry->status,
1251 __entry->res_count, _ !! 894 __entry->eof ? " eof" : ""
1252 ) 895 )
1253 ); 896 );
1254 897
>> 898 TRACE_DEFINE_ENUM(NFS_UNSTABLE);
>> 899 TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
>> 900 TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
1255 901
1256 TRACE_EVENT(nfs_pgio_error, !! 902 #define nfs_show_stable(stable) \
1257 TP_PROTO( !! 903 __print_symbolic(stable, \
1258 const struct nfs_pgio_header !! 904 { NFS_UNSTABLE, "UNSTABLE" }, \
1259 int error, !! 905 { NFS_DATA_SYNC, "DATA_SYNC" }, \
1260 loff_t pos !! 906 { 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 907
1300 TRACE_EVENT(nfs_initiate_write, 908 TRACE_EVENT(nfs_initiate_write,
1301 TP_PROTO( 909 TP_PROTO(
1302 const struct nfs_pgio !! 910 const struct inode *inode,
>> 911 loff_t offset, unsigned long count,
>> 912 enum nfs3_stable_how stable
1303 ), 913 ),
1304 914
1305 TP_ARGS(hdr), !! 915 TP_ARGS(inode, offset, count, stable),
1306 916
1307 TP_STRUCT__entry( 917 TP_STRUCT__entry(
>> 918 __field(loff_t, offset)
>> 919 __field(unsigned long, count)
>> 920 __field(enum nfs3_stable_how, stable)
1308 __field(dev_t, dev) 921 __field(dev_t, dev)
1309 __field(u32, fhandle) 922 __field(u32, fhandle)
1310 __field(u64, fileid) 923 __field(u64, fileid)
1311 __field(loff_t, offse <<
1312 __field(u32, count) <<
1313 __field(unsigned long <<
1314 ), 924 ),
1315 925
1316 TP_fast_assign( 926 TP_fast_assign(
1317 const struct inode *i <<
1318 const struct nfs_inod 927 const struct nfs_inode *nfsi = NFS_I(inode);
1319 const struct nfs_fh * <<
1320 <<
1321 928
1322 __entry->offset = hdr !! 929 __entry->offset = offset;
1323 __entry->count = hdr- !! 930 __entry->count = count;
1324 __entry->stable = hdr !! 931 __entry->stable = stable;
1325 __entry->dev = inode- 932 __entry->dev = inode->i_sb->s_dev;
1326 __entry->fileid = nfs 933 __entry->fileid = nfsi->fileid;
1327 __entry->fhandle = nf !! 934 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1328 ), 935 ),
1329 936
1330 TP_printk( 937 TP_printk(
1331 "fileid=%02x:%02x:%ll 938 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1332 "offset=%lld count=%u !! 939 "offset=%lld count=%lu stable=%s",
1333 MAJOR(__entry->dev), 940 MAJOR(__entry->dev), MINOR(__entry->dev),
1334 (unsigned long long)_ 941 (unsigned long long)__entry->fileid,
1335 __entry->fhandle, 942 __entry->fhandle,
1336 (long long)__entry->o !! 943 __entry->offset, __entry->count,
1337 show_nfs_stable_how(_ !! 944 nfs_show_stable(__entry->stable)
1338 ) 945 )
1339 ); 946 );
1340 947
1341 TRACE_EVENT(nfs_writeback_done, 948 TRACE_EVENT(nfs_writeback_done,
1342 TP_PROTO( 949 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 950 const struct inode *inode,
1398 const struct nfs_page !! 951 int status,
1399 int error !! 952 loff_t offset,
>> 953 struct nfs_writeverf *writeverf
1400 ), 954 ),
1401 955
1402 TP_ARGS(inode, req, error), !! 956 TP_ARGS(inode, status, offset, writeverf),
1403 957
1404 TP_STRUCT__entry( 958 TP_STRUCT__entry(
>> 959 __field(int, status)
>> 960 __field(loff_t, offset)
>> 961 __field(enum nfs3_stable_how, stable)
>> 962 __field(unsigned long long, verifier)
1405 __field(dev_t, dev) 963 __field(dev_t, dev)
1406 __field(u32, fhandle) 964 __field(u32, fhandle)
1407 __field(u64, fileid) 965 __field(u64, fileid)
1408 __field(loff_t, offse <<
1409 __field(unsigned int, <<
1410 __field(int, error) <<
1411 ), 966 ),
1412 967
1413 TP_fast_assign( 968 TP_fast_assign(
1414 const struct nfs_inod 969 const struct nfs_inode *nfsi = NFS_I(inode);
>> 970
>> 971 __entry->status = status;
>> 972 __entry->offset = offset;
>> 973 __entry->stable = writeverf->committed;
>> 974 memcpy(&__entry->verifier, &writeverf->verifier,
>> 975 sizeof(__entry->verifier));
1415 __entry->dev = inode- 976 __entry->dev = inode->i_sb->s_dev;
1416 __entry->fileid = nfs 977 __entry->fileid = nfsi->fileid;
1417 __entry->fhandle = nf 978 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1418 __entry->offset = req <<
1419 __entry->count = req- <<
1420 __entry->error = erro <<
1421 ), 979 ),
1422 980
1423 TP_printk( 981 TP_printk(
1424 "error=%d fileid=%02x !! 982 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1425 "offset=%lld count=%u !! 983 "offset=%lld status=%d stable=%s "
>> 984 "verifier 0x%016llx",
1426 MAJOR(__entry->dev), 985 MAJOR(__entry->dev), MINOR(__entry->dev),
1427 (unsigned long long)_ 986 (unsigned long long)__entry->fileid,
1428 __entry->fhandle, __e !! 987 __entry->fhandle,
1429 __entry->count !! 988 __entry->offset, __entry->status,
>> 989 nfs_show_stable(__entry->stable),
>> 990 __entry->verifier
1430 ) 991 )
1431 ); 992 );
1432 993
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, 994 TRACE_EVENT(nfs_initiate_commit,
1447 TP_PROTO( 995 TP_PROTO(
1448 const struct nfs_comm 996 const struct nfs_commit_data *data
1449 ), 997 ),
1450 998
1451 TP_ARGS(data), 999 TP_ARGS(data),
1452 1000
1453 TP_STRUCT__entry( 1001 TP_STRUCT__entry(
>> 1002 __field(loff_t, offset)
>> 1003 __field(unsigned long, count)
1454 __field(dev_t, dev) 1004 __field(dev_t, dev)
1455 __field(u32, fhandle) 1005 __field(u32, fhandle)
1456 __field(u64, fileid) 1006 __field(u64, fileid)
1457 __field(loff_t, offse <<
1458 __field(u32, count) <<
1459 ), 1007 ),
1460 1008
1461 TP_fast_assign( 1009 TP_fast_assign(
1462 const struct inode *i 1010 const struct inode *inode = data->inode;
1463 const struct nfs_inod 1011 const struct nfs_inode *nfsi = NFS_I(inode);
1464 const struct nfs_fh * <<
1465 <<
1466 1012
1467 __entry->offset = dat 1013 __entry->offset = data->args.offset;
1468 __entry->count = data 1014 __entry->count = data->args.count;
1469 __entry->dev = inode- 1015 __entry->dev = inode->i_sb->s_dev;
1470 __entry->fileid = nfs 1016 __entry->fileid = nfsi->fileid;
1471 __entry->fhandle = nf !! 1017 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1472 ), 1018 ),
1473 1019
1474 TP_printk( 1020 TP_printk(
1475 "fileid=%02x:%02x:%ll 1021 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1476 "offset=%lld count=%u !! 1022 "offset=%lld count=%lu",
1477 MAJOR(__entry->dev), 1023 MAJOR(__entry->dev), MINOR(__entry->dev),
1478 (unsigned long long)_ 1024 (unsigned long long)__entry->fileid,
1479 __entry->fhandle, 1025 __entry->fhandle,
1480 (long long)__entry->o !! 1026 __entry->offset, __entry->count
1481 ) 1027 )
1482 ); 1028 );
1483 1029
1484 TRACE_EVENT(nfs_commit_done, 1030 TRACE_EVENT(nfs_commit_done,
1485 TP_PROTO( 1031 TP_PROTO(
1486 const struct rpc_task <<
1487 const struct nfs_comm 1032 const struct nfs_commit_data *data
1488 ), 1033 ),
1489 1034
1490 TP_ARGS(task, data), !! 1035 TP_ARGS(data),
1491 1036
1492 TP_STRUCT__entry( 1037 TP_STRUCT__entry(
>> 1038 __field(int, status)
>> 1039 __field(loff_t, offset)
>> 1040 __field(unsigned long long, verifier)
1493 __field(dev_t, dev) 1041 __field(dev_t, dev)
1494 __field(u32, fhandle) 1042 __field(u32, fhandle)
1495 __field(u64, fileid) 1043 __field(u64, fileid)
1496 __field(loff_t, offse <<
1497 __field(int, error) <<
1498 __field(unsigned long <<
1499 __array(char, verifie <<
1500 ), 1044 ),
1501 1045
1502 TP_fast_assign( 1046 TP_fast_assign(
1503 const struct inode *i 1047 const struct inode *inode = data->inode;
1504 const struct nfs_inod 1048 const struct nfs_inode *nfsi = NFS_I(inode);
1505 const struct nfs_fh * <<
1506 <<
1507 const struct nfs_writ <<
1508 1049
1509 __entry->error = task !! 1050 __entry->status = data->res.op_status;
1510 __entry->offset = dat 1051 __entry->offset = data->args.offset;
1511 __entry->stable = ver !! 1052 memcpy(&__entry->verifier, &data->verf.verifier,
1512 memcpy(__entry->verif !! 1053 sizeof(__entry->verifier));
1513 &verf->verifi <<
1514 NFS4_VERIFIER <<
1515 __entry->dev = inode- 1054 __entry->dev = inode->i_sb->s_dev;
1516 __entry->fileid = nfs 1055 __entry->fileid = nfsi->fileid;
1517 __entry->fhandle = nf !! 1056 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
1518 ), 1057 ),
1519 1058
1520 TP_printk( 1059 TP_printk(
1521 "error=%d fileid=%02x !! 1060 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1522 "offset=%lld stable=% !! 1061 "offset=%lld status=%d verifier 0x%016llx",
1523 MAJOR(__entry->dev), 1062 MAJOR(__entry->dev), MINOR(__entry->dev),
1524 (unsigned long long)_ 1063 (unsigned long long)__entry->fileid,
1525 __entry->fhandle, 1064 __entry->fhandle,
1526 (long long)__entry->o !! 1065 __entry->offset, __entry->status,
1527 show_nfs_stable_how(_ !! 1066 __entry->verifier
1528 show_nfs4_verifier(__ <<
1529 ) 1067 )
1530 ); 1068 );
1531 1069
1532 #define nfs_show_direct_req_flags(v) \ !! 1070 TRACE_DEFINE_ENUM(NFS_OK);
1533 __print_flags(v, "|", \ !! 1071 TRACE_DEFINE_ENUM(NFSERR_PERM);
1534 { NFS_ODIRECT_DO_COMM !! 1072 TRACE_DEFINE_ENUM(NFSERR_NOENT);
1535 { NFS_ODIRECT_RESCHED !! 1073 TRACE_DEFINE_ENUM(NFSERR_IO);
1536 { NFS_ODIRECT_SHOULD_ !! 1074 TRACE_DEFINE_ENUM(NFSERR_NXIO);
1537 { NFS_ODIRECT_DONE, " !! 1075 TRACE_DEFINE_ENUM(ECHILD);
>> 1076 TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
>> 1077 TRACE_DEFINE_ENUM(NFSERR_ACCES);
>> 1078 TRACE_DEFINE_ENUM(NFSERR_EXIST);
>> 1079 TRACE_DEFINE_ENUM(NFSERR_XDEV);
>> 1080 TRACE_DEFINE_ENUM(NFSERR_NODEV);
>> 1081 TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
>> 1082 TRACE_DEFINE_ENUM(NFSERR_ISDIR);
>> 1083 TRACE_DEFINE_ENUM(NFSERR_INVAL);
>> 1084 TRACE_DEFINE_ENUM(NFSERR_FBIG);
>> 1085 TRACE_DEFINE_ENUM(NFSERR_NOSPC);
>> 1086 TRACE_DEFINE_ENUM(NFSERR_ROFS);
>> 1087 TRACE_DEFINE_ENUM(NFSERR_MLINK);
>> 1088 TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
>> 1089 TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
>> 1090 TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
>> 1091 TRACE_DEFINE_ENUM(NFSERR_DQUOT);
>> 1092 TRACE_DEFINE_ENUM(NFSERR_STALE);
>> 1093 TRACE_DEFINE_ENUM(NFSERR_REMOTE);
>> 1094 TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
>> 1095 TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
>> 1096 TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
>> 1097 TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
>> 1098 TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
>> 1099 TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
>> 1100 TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
>> 1101 TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
>> 1102 TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
>> 1103
>> 1104 #define nfs_show_status(x) \
>> 1105 __print_symbolic(x, \
>> 1106 { NFS_OK, "OK" }, \
>> 1107 { NFSERR_PERM, "PERM" }, \
>> 1108 { NFSERR_NOENT, "NOENT" }, \
>> 1109 { NFSERR_IO, "IO" }, \
>> 1110 { NFSERR_NXIO, "NXIO" }, \
>> 1111 { ECHILD, "CHILD" }, \
>> 1112 { NFSERR_EAGAIN, "AGAIN" }, \
>> 1113 { NFSERR_ACCES, "ACCES" }, \
>> 1114 { NFSERR_EXIST, "EXIST" }, \
>> 1115 { NFSERR_XDEV, "XDEV" }, \
>> 1116 { NFSERR_NODEV, "NODEV" }, \
>> 1117 { NFSERR_NOTDIR, "NOTDIR" }, \
>> 1118 { NFSERR_ISDIR, "ISDIR" }, \
>> 1119 { NFSERR_INVAL, "INVAL" }, \
>> 1120 { NFSERR_FBIG, "FBIG" }, \
>> 1121 { NFSERR_NOSPC, "NOSPC" }, \
>> 1122 { NFSERR_ROFS, "ROFS" }, \
>> 1123 { NFSERR_MLINK, "MLINK" }, \
>> 1124 { NFSERR_OPNOTSUPP, "OPNOTSUPP" }, \
>> 1125 { NFSERR_NAMETOOLONG, "NAMETOOLONG" }, \
>> 1126 { NFSERR_NOTEMPTY, "NOTEMPTY" }, \
>> 1127 { NFSERR_DQUOT, "DQUOT" }, \
>> 1128 { NFSERR_STALE, "STALE" }, \
>> 1129 { NFSERR_REMOTE, "REMOTE" }, \
>> 1130 { NFSERR_WFLUSH, "WFLUSH" }, \
>> 1131 { NFSERR_BADHANDLE, "BADHANDLE" }, \
>> 1132 { NFSERR_NOT_SYNC, "NOTSYNC" }, \
>> 1133 { NFSERR_BAD_COOKIE, "BADCOOKIE" }, \
>> 1134 { NFSERR_NOTSUPP, "NOTSUPP" }, \
>> 1135 { NFSERR_TOOSMALL, "TOOSMALL" }, \
>> 1136 { NFSERR_SERVERFAULT, "REMOTEIO" }, \
>> 1137 { NFSERR_BADTYPE, "BADTYPE" }, \
>> 1138 { NFSERR_JUKEBOX, "JUKEBOX" })
1538 1139
1539 DECLARE_EVENT_CLASS(nfs_direct_req_class, !! 1140 TRACE_EVENT(nfs_xdr_status,
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 ) <<
1580 ); <<
1581 <<
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, <<
1597 TP_PROTO( <<
1598 const struct super_bl <<
1599 const struct nfs_fh * <<
1600 u64 fileid, <<
1601 int error <<
1602 ), <<
1603 <<
1604 TP_ARGS(sb, fh, fileid, error <<
1605 <<
1606 TP_STRUCT__entry( <<
1607 __field(int, error) <<
1608 __field(dev_t, dev) <<
1609 __field(u32, fhandle) <<
1610 __field(u64, fileid) <<
1611 ), <<
1612 <<
1613 TP_fast_assign( <<
1614 __entry->error = erro <<
1615 __entry->dev = sb->s_ <<
1616 __entry->fileid = fil <<
1617 __entry->fhandle = nf <<
1618 ), <<
1619 <<
1620 TP_printk( <<
1621 "error=%d fileid=%02x <<
1622 __entry->error, <<
1623 MAJOR(__entry->dev), <<
1624 (unsigned long long)_ <<
1625 __entry->fhandle <<
1626 ) <<
1627 ); <<
1628 <<
1629 TRACE_EVENT(nfs_mount_assign, <<
1630 TP_PROTO( <<
1631 const char *option, <<
1632 const char *value <<
1633 ), <<
1634 <<
1635 TP_ARGS(option, value), <<
1636 <<
1637 TP_STRUCT__entry( <<
1638 __string(option, option) <<
1639 __string(value, value) <<
1640 ), <<
1641 <<
1642 TP_fast_assign( <<
1643 __assign_str(option); <<
1644 __assign_str(value); <<
1645 ), <<
1646 <<
1647 TP_printk("option %s=%s", <<
1648 __get_str(option), __get_str( <<
1649 ) <<
1650 ); <<
1651 <<
1652 TRACE_EVENT(nfs_mount_option, <<
1653 TP_PROTO( <<
1654 const struct fs_parameter *pa <<
1655 ), <<
1656 <<
1657 TP_ARGS(param), <<
1658 <<
1659 TP_STRUCT__entry( <<
1660 __string(option, param->key) <<
1661 ), <<
1662 <<
1663 TP_fast_assign( <<
1664 __assign_str(option); <<
1665 ), <<
1666 <<
1667 TP_printk("option %s", __get_str(opti <<
1668 ); <<
1669 <<
1670 TRACE_EVENT(nfs_mount_path, <<
1671 TP_PROTO( <<
1672 const char *path <<
1673 ), <<
1674 <<
1675 TP_ARGS(path), <<
1676 <<
1677 TP_STRUCT__entry( <<
1678 __string(path, path) <<
1679 ), <<
1680 <<
1681 TP_fast_assign( <<
1682 __assign_str(path); <<
1683 ), <<
1684 <<
1685 TP_printk("path='%s'", __get_str(path <<
1686 ); <<
1687 <<
1688 DECLARE_EVENT_CLASS(nfs_xdr_event, <<
1689 TP_PROTO( 1141 TP_PROTO(
1690 const struct xdr_stre 1142 const struct xdr_stream *xdr,
1691 int error 1143 int error
1692 ), 1144 ),
1693 1145
1694 TP_ARGS(xdr, error), 1146 TP_ARGS(xdr, error),
1695 1147
1696 TP_STRUCT__entry( 1148 TP_STRUCT__entry(
1697 __field(unsigned int, 1149 __field(unsigned int, task_id)
1698 __field(unsigned int, 1150 __field(unsigned int, client_id)
1699 __field(u32, xid) 1151 __field(u32, xid)
1700 __field(int, version) <<
1701 __field(unsigned long 1152 __field(unsigned long, error)
1702 __string(program, <<
1703 xdr->rqst->r <<
1704 __string(procedure, <<
1705 xdr->rqst->r <<
1706 ), 1153 ),
1707 1154
1708 TP_fast_assign( 1155 TP_fast_assign(
1709 const struct rpc_rqst 1156 const struct rpc_rqst *rqstp = xdr->rqst;
1710 const struct rpc_task 1157 const struct rpc_task *task = rqstp->rq_task;
1711 1158
1712 __entry->task_id = ta 1159 __entry->task_id = task->tk_pid;
1713 __entry->client_id = 1160 __entry->client_id = task->tk_client->cl_clid;
1714 __entry->xid = be32_t 1161 __entry->xid = be32_to_cpu(rqstp->rq_xid);
1715 __entry->version = ta <<
1716 __entry->error = erro 1162 __entry->error = error;
1717 __assign_str(program) <<
1718 __assign_str(procedur <<
1719 ), 1163 ),
1720 1164
1721 TP_printk(SUNRPC_TRACE_TASK_S !! 1165 TP_printk(
1722 " xid=0x%08x %sv%d !! 1166 "task:%u@%d xid=0x%08x error=%ld (%s)",
1723 __entry->task_id, __e 1167 __entry->task_id, __entry->client_id, __entry->xid,
1724 __get_str(program), _ !! 1168 -__entry->error, nfs_show_status(__entry->error)
1725 __get_str(procedure), <<
1726 show_nfs_status(__ent <<
1727 ) 1169 )
1728 ); 1170 );
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 1171
1739 #endif /* _TRACE_NFS_H */ 1172 #endif /* _TRACE_NFS_H */
1740 1173
1741 #undef TRACE_INCLUDE_PATH 1174 #undef TRACE_INCLUDE_PATH
1742 #define TRACE_INCLUDE_PATH . 1175 #define TRACE_INCLUDE_PATH .
1743 #define TRACE_INCLUDE_FILE nfstrace 1176 #define TRACE_INCLUDE_FILE nfstrace
1744 /* This part must be outside protection */ 1177 /* This part must be outside protection */
1745 #include <trace/define_trace.h> 1178 #include <trace/define_trace.h>
1746 1179
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