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); 184 DEFINE_NFS_INODE_EVENT(nfs_set_inode_stale);
144 DEFINE_NFS_INODE_EVENT(nfs_refresh_inode_enter 185 DEFINE_NFS_INODE_EVENT(nfs_refresh_inode_enter);
145 DEFINE_NFS_INODE_EVENT_DONE(nfs_refresh_inode_ 186 DEFINE_NFS_INODE_EVENT_DONE(nfs_refresh_inode_exit);
146 DEFINE_NFS_INODE_EVENT(nfs_revalidate_inode_en 187 DEFINE_NFS_INODE_EVENT(nfs_revalidate_inode_enter);
147 DEFINE_NFS_INODE_EVENT_DONE(nfs_revalidate_ino 188 DEFINE_NFS_INODE_EVENT_DONE(nfs_revalidate_inode_exit);
148 DEFINE_NFS_INODE_EVENT(nfs_invalidate_mapping_ 189 DEFINE_NFS_INODE_EVENT(nfs_invalidate_mapping_enter);
149 DEFINE_NFS_INODE_EVENT_DONE(nfs_invalidate_map 190 DEFINE_NFS_INODE_EVENT_DONE(nfs_invalidate_mapping_exit);
150 DEFINE_NFS_INODE_EVENT(nfs_getattr_enter); 191 DEFINE_NFS_INODE_EVENT(nfs_getattr_enter);
151 DEFINE_NFS_INODE_EVENT_DONE(nfs_getattr_exit); 192 DEFINE_NFS_INODE_EVENT_DONE(nfs_getattr_exit);
152 DEFINE_NFS_INODE_EVENT(nfs_setattr_enter); 193 DEFINE_NFS_INODE_EVENT(nfs_setattr_enter);
153 DEFINE_NFS_INODE_EVENT_DONE(nfs_setattr_exit); 194 DEFINE_NFS_INODE_EVENT_DONE(nfs_setattr_exit);
>> 195 DEFINE_NFS_INODE_EVENT(nfs_writeback_page_enter);
>> 196 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_page_exit);
154 DEFINE_NFS_INODE_EVENT(nfs_writeback_inode_ent 197 DEFINE_NFS_INODE_EVENT(nfs_writeback_inode_enter);
155 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inod 198 DEFINE_NFS_INODE_EVENT_DONE(nfs_writeback_inode_exit);
156 DEFINE_NFS_INODE_EVENT(nfs_fsync_enter); 199 DEFINE_NFS_INODE_EVENT(nfs_fsync_enter);
157 DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit); 200 DEFINE_NFS_INODE_EVENT_DONE(nfs_fsync_exit);
158 DEFINE_NFS_INODE_EVENT(nfs_access_enter); 201 DEFINE_NFS_INODE_EVENT(nfs_access_enter);
159 DEFINE_NFS_INODE_EVENT_DONE(nfs_set_cache_inva <<
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 <<
163 202
164 TRACE_EVENT(nfs_access_exit, 203 TRACE_EVENT(nfs_access_exit,
165 TP_PROTO( 204 TP_PROTO(
166 const struct inode *in 205 const struct inode *inode,
167 unsigned int mask, 206 unsigned int mask,
168 unsigned int permitted 207 unsigned int permitted,
169 int error 208 int error
170 ), 209 ),
171 210
172 TP_ARGS(inode, mask, permitted 211 TP_ARGS(inode, mask, permitted, error),
173 212
174 TP_STRUCT__entry( 213 TP_STRUCT__entry(
175 __field(unsigned long, 214 __field(unsigned long, error)
176 __field(dev_t, dev) 215 __field(dev_t, dev)
177 __field(u32, fhandle) 216 __field(u32, fhandle)
178 __field(unsigned char, 217 __field(unsigned char, type)
179 __field(u64, fileid) 218 __field(u64, fileid)
180 __field(u64, version) 219 __field(u64, version)
181 __field(loff_t, size) 220 __field(loff_t, size)
182 __field(unsigned long, 221 __field(unsigned long, nfsi_flags)
183 __field(unsigned long, 222 __field(unsigned long, cache_validity)
184 __field(unsigned int, 223 __field(unsigned int, mask)
185 __field(unsigned int, 224 __field(unsigned int, permitted)
186 ), 225 ),
187 226
188 TP_fast_assign( 227 TP_fast_assign(
189 const struct nfs_inode 228 const struct nfs_inode *nfsi = NFS_I(inode);
190 __entry->error = error 229 __entry->error = error < 0 ? -error : 0;
191 __entry->dev = inode-> 230 __entry->dev = inode->i_sb->s_dev;
192 __entry->fileid = nfsi 231 __entry->fileid = nfsi->fileid;
193 __entry->fhandle = nfs 232 __entry->fhandle = nfs_fhandle_hash(&nfsi->fh);
194 __entry->type = nfs_um 233 __entry->type = nfs_umode_to_dtype(inode->i_mode);
195 __entry->version = ino 234 __entry->version = inode_peek_iversion_raw(inode);
196 __entry->size = i_size 235 __entry->size = i_size_read(inode);
197 __entry->nfsi_flags = 236 __entry->nfsi_flags = nfsi->flags;
198 __entry->cache_validit 237 __entry->cache_validity = nfsi->cache_validity;
199 __entry->mask = mask; 238 __entry->mask = mask;
200 __entry->permitted = p 239 __entry->permitted = permitted;
201 ), 240 ),
202 241
203 TP_printk( 242 TP_printk(
204 "error=%ld (%s) fileid 243 "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
205 "type=%u (%s) version= 244 "type=%u (%s) version=%llu size=%lld "
206 "cache_validity=0x%lx 245 "cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s) "
207 "mask=0x%x permitted=0 246 "mask=0x%x permitted=0x%x",
208 -__entry->error, show_ !! 247 -__entry->error, nfs_show_status(__entry->error),
209 MAJOR(__entry->dev), M 248 MAJOR(__entry->dev), MINOR(__entry->dev),
210 (unsigned long long)__ 249 (unsigned long long)__entry->fileid,
211 __entry->fhandle, 250 __entry->fhandle,
212 __entry->type, 251 __entry->type,
213 show_fs_dirent_type(__ !! 252 nfs_show_file_type(__entry->type),
214 (unsigned long long)__ 253 (unsigned long long)__entry->version,
215 (long long)__entry->si 254 (long long)__entry->size,
216 __entry->cache_validit 255 __entry->cache_validity,
217 nfs_show_cache_validit 256 nfs_show_cache_validity(__entry->cache_validity),
218 __entry->nfsi_flags, 257 __entry->nfsi_flags,
219 nfs_show_nfsi_flags(__ 258 nfs_show_nfsi_flags(__entry->nfsi_flags),
220 __entry->mask, __entry 259 __entry->mask, __entry->permitted
221 ) 260 )
222 ); 261 );
223 262
224 DECLARE_EVENT_CLASS(nfs_update_size_class, !! 263 TRACE_DEFINE_ENUM(LOOKUP_FOLLOW);
225 TP_PROTO( !! 264 TRACE_DEFINE_ENUM(LOOKUP_DIRECTORY);
226 const struct inode *in !! 265 TRACE_DEFINE_ENUM(LOOKUP_AUTOMOUNT);
227 loff_t new_size !! 266 TRACE_DEFINE_ENUM(LOOKUP_PARENT);
228 ), !! 267 TRACE_DEFINE_ENUM(LOOKUP_REVAL);
229 !! 268 TRACE_DEFINE_ENUM(LOOKUP_RCU);
230 TP_ARGS(inode, new_size), !! 269 TRACE_DEFINE_ENUM(LOOKUP_OPEN);
231 !! 270 TRACE_DEFINE_ENUM(LOOKUP_CREATE);
232 TP_STRUCT__entry( !! 271 TRACE_DEFINE_ENUM(LOOKUP_EXCL);
233 __field(dev_t, dev) !! 272 TRACE_DEFINE_ENUM(LOOKUP_RENAME_TARGET);
234 __field(u32, fhandle) !! 273 TRACE_DEFINE_ENUM(LOOKUP_JUMPED);
235 __field(u64, fileid) !! 274 TRACE_DEFINE_ENUM(LOOKUP_ROOT);
236 __field(u64, version) !! 275 TRACE_DEFINE_ENUM(LOOKUP_EMPTY);
237 __field(loff_t, cur_si !! 276 TRACE_DEFINE_ENUM(LOOKUP_DOWN);
238 __field(loff_t, new_si !! 277
239 ), !! 278 #define show_lookup_flags(flags) \
240 !! 279 __print_flags(flags, "|", \
241 TP_fast_assign( !! 280 { LOOKUP_FOLLOW, "FOLLOW" }, \
242 const struct nfs_inode !! 281 { LOOKUP_DIRECTORY, "DIRECTORY" }, \
243 !! 282 { LOOKUP_AUTOMOUNT, "AUTOMOUNT" }, \
244 __entry->dev = inode-> !! 283 { LOOKUP_PARENT, "PARENT" }, \
245 __entry->fhandle = nfs !! 284 { LOOKUP_REVAL, "REVAL" }, \
246 __entry->fileid = nfsi !! 285 { LOOKUP_RCU, "RCU" }, \
247 __entry->version = ino !! 286 { LOOKUP_OPEN, "OPEN" }, \
248 __entry->cur_size = i_ !! 287 { LOOKUP_CREATE, "CREATE" }, \
249 __entry->new_size = ne !! 288 { LOOKUP_EXCL, "EXCL" }, \
250 ), !! 289 { LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \
251 !! 290 { LOOKUP_JUMPED, "JUMPED" }, \
252 TP_printk( !! 291 { LOOKUP_ROOT, "ROOT" }, \
253 "fileid=%02x:%02x:%llu !! 292 { LOOKUP_EMPTY, "EMPTY" }, \
254 MAJOR(__entry->dev), M !! 293 { LOOKUP_DOWN, "DOWN" })
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) <<
389 294
390 DECLARE_EVENT_CLASS(nfs_lookup_event, 295 DECLARE_EVENT_CLASS(nfs_lookup_event,
391 TP_PROTO( 296 TP_PROTO(
392 const struct inode *di 297 const struct inode *dir,
393 const struct dentry *d 298 const struct dentry *dentry,
394 unsigned int flags 299 unsigned int flags
395 ), 300 ),
396 301
397 TP_ARGS(dir, dentry, flags), 302 TP_ARGS(dir, dentry, flags),
398 303
399 TP_STRUCT__entry( 304 TP_STRUCT__entry(
400 __field(unsigned long, 305 __field(unsigned long, flags)
401 __field(dev_t, dev) 306 __field(dev_t, dev)
402 __field(u64, dir) 307 __field(u64, dir)
403 __field(u64, fileid) <<
404 __string(name, dentry- 308 __string(name, dentry->d_name.name)
405 ), 309 ),
406 310
407 TP_fast_assign( 311 TP_fast_assign(
408 __entry->dev = dir->i_ 312 __entry->dev = dir->i_sb->s_dev;
409 __entry->dir = NFS_FIL 313 __entry->dir = NFS_FILEID(dir);
410 __entry->flags = flags 314 __entry->flags = flags;
411 __entry->fileid = d_is !! 315 __assign_str(name, dentry->d_name.name);
412 __assign_str(name); <<
413 ), 316 ),
414 317
415 TP_printk( 318 TP_printk(
416 "flags=0x%lx (%s) name !! 319 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
417 __entry->flags, 320 __entry->flags,
418 show_fs_lookup_flags(_ !! 321 show_lookup_flags(__entry->flags),
419 MAJOR(__entry->dev), M 322 MAJOR(__entry->dev), MINOR(__entry->dev),
420 (unsigned long long)__ 323 (unsigned long long)__entry->dir,
421 __get_str(name), !! 324 __get_str(name)
422 __entry->fileid <<
423 ) 325 )
424 ); 326 );
425 327
426 #define DEFINE_NFS_LOOKUP_EVENT(name) \ 328 #define DEFINE_NFS_LOOKUP_EVENT(name) \
427 DEFINE_EVENT(nfs_lookup_event, name, \ 329 DEFINE_EVENT(nfs_lookup_event, name, \
428 TP_PROTO( \ 330 TP_PROTO( \
429 const struct i 331 const struct inode *dir, \
430 const struct d 332 const struct dentry *dentry, \
431 unsigned int f 333 unsigned int flags \
432 ), \ 334 ), \
433 TP_ARGS(dir, dentry, f 335 TP_ARGS(dir, dentry, flags))
434 336
435 DECLARE_EVENT_CLASS(nfs_lookup_event_done, 337 DECLARE_EVENT_CLASS(nfs_lookup_event_done,
436 TP_PROTO( 338 TP_PROTO(
437 const struct inode *di 339 const struct inode *dir,
438 const struct dentry *d 340 const struct dentry *dentry,
439 unsigned int flags, 341 unsigned int flags,
440 int error 342 int error
441 ), 343 ),
442 344
443 TP_ARGS(dir, dentry, flags, er 345 TP_ARGS(dir, dentry, flags, error),
444 346
445 TP_STRUCT__entry( 347 TP_STRUCT__entry(
446 __field(unsigned long, 348 __field(unsigned long, error)
447 __field(unsigned long, 349 __field(unsigned long, flags)
448 __field(dev_t, dev) 350 __field(dev_t, dev)
449 __field(u64, dir) 351 __field(u64, dir)
450 __field(u64, fileid) <<
451 __string(name, dentry- 352 __string(name, dentry->d_name.name)
452 ), 353 ),
453 354
454 TP_fast_assign( 355 TP_fast_assign(
455 __entry->dev = dir->i_ 356 __entry->dev = dir->i_sb->s_dev;
456 __entry->dir = NFS_FIL 357 __entry->dir = NFS_FILEID(dir);
457 __entry->error = error 358 __entry->error = error < 0 ? -error : 0;
458 __entry->flags = flags 359 __entry->flags = flags;
459 __entry->fileid = d_is !! 360 __assign_str(name, dentry->d_name.name);
460 __assign_str(name); <<
461 ), 361 ),
462 362
463 TP_printk( 363 TP_printk(
464 "error=%ld (%s) flags= !! 364 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
465 -__entry->error, show_ !! 365 -__entry->error, nfs_show_status(__entry->error),
466 __entry->flags, 366 __entry->flags,
467 show_fs_lookup_flags(_ !! 367 show_lookup_flags(__entry->flags),
468 MAJOR(__entry->dev), M 368 MAJOR(__entry->dev), MINOR(__entry->dev),
469 (unsigned long long)__ 369 (unsigned long long)__entry->dir,
470 __get_str(name), !! 370 __get_str(name)
471 __entry->fileid <<
472 ) 371 )
473 ); 372 );
474 373
475 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \ 374 #define DEFINE_NFS_LOOKUP_EVENT_DONE(name) \
476 DEFINE_EVENT(nfs_lookup_event_done, na 375 DEFINE_EVENT(nfs_lookup_event_done, name, \
477 TP_PROTO( \ 376 TP_PROTO( \
478 const struct i 377 const struct inode *dir, \
479 const struct d 378 const struct dentry *dentry, \
480 unsigned int f 379 unsigned int flags, \
481 int error \ 380 int error \
482 ), \ 381 ), \
483 TP_ARGS(dir, dentry, f 382 TP_ARGS(dir, dentry, flags, error))
484 383
485 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter); 384 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_enter);
486 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit); 385 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit);
487 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_ 386 DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_enter);
488 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revali 387 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revalidate_exit);
489 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup); !! 388
490 DEFINE_NFS_LOOKUP_EVENT(nfs_readdir_lookup_rev !! 389 TRACE_DEFINE_ENUM(O_WRONLY);
491 DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_readdir_looku !! 390 TRACE_DEFINE_ENUM(O_RDWR);
>> 391 TRACE_DEFINE_ENUM(O_CREAT);
>> 392 TRACE_DEFINE_ENUM(O_EXCL);
>> 393 TRACE_DEFINE_ENUM(O_NOCTTY);
>> 394 TRACE_DEFINE_ENUM(O_TRUNC);
>> 395 TRACE_DEFINE_ENUM(O_APPEND);
>> 396 TRACE_DEFINE_ENUM(O_NONBLOCK);
>> 397 TRACE_DEFINE_ENUM(O_DSYNC);
>> 398 TRACE_DEFINE_ENUM(O_DIRECT);
>> 399 TRACE_DEFINE_ENUM(O_LARGEFILE);
>> 400 TRACE_DEFINE_ENUM(O_DIRECTORY);
>> 401 TRACE_DEFINE_ENUM(O_NOFOLLOW);
>> 402 TRACE_DEFINE_ENUM(O_NOATIME);
>> 403 TRACE_DEFINE_ENUM(O_CLOEXEC);
>> 404
>> 405 #define show_open_flags(flags) \
>> 406 __print_flags(flags, "|", \
>> 407 { O_WRONLY, "O_WRONLY" }, \
>> 408 { O_RDWR, "O_RDWR" }, \
>> 409 { O_CREAT, "O_CREAT" }, \
>> 410 { O_EXCL, "O_EXCL" }, \
>> 411 { O_NOCTTY, "O_NOCTTY" }, \
>> 412 { O_TRUNC, "O_TRUNC" }, \
>> 413 { O_APPEND, "O_APPEND" }, \
>> 414 { O_NONBLOCK, "O_NONBLOCK" }, \
>> 415 { O_DSYNC, "O_DSYNC" }, \
>> 416 { O_DIRECT, "O_DIRECT" }, \
>> 417 { O_LARGEFILE, "O_LARGEFILE" }, \
>> 418 { O_DIRECTORY, "O_DIRECTORY" }, \
>> 419 { O_NOFOLLOW, "O_NOFOLLOW" }, \
>> 420 { O_NOATIME, "O_NOATIME" }, \
>> 421 { O_CLOEXEC, "O_CLOEXEC" })
>> 422
>> 423 TRACE_DEFINE_ENUM(FMODE_READ);
>> 424 TRACE_DEFINE_ENUM(FMODE_WRITE);
>> 425 TRACE_DEFINE_ENUM(FMODE_EXEC);
>> 426
>> 427 #define show_fmode_flags(mode) \
>> 428 __print_flags(mode, "|", \
>> 429 { ((__force unsigned long)FMODE_READ), "READ" }, \
>> 430 { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
>> 431 { ((__force unsigned long)FMODE_EXEC), "EXEC" })
492 432
493 TRACE_EVENT(nfs_atomic_open_enter, 433 TRACE_EVENT(nfs_atomic_open_enter,
494 TP_PROTO( 434 TP_PROTO(
495 const struct inode *di 435 const struct inode *dir,
496 const struct nfs_open_ 436 const struct nfs_open_context *ctx,
497 unsigned int flags 437 unsigned int flags
498 ), 438 ),
499 439
500 TP_ARGS(dir, ctx, flags), 440 TP_ARGS(dir, ctx, flags),
501 441
502 TP_STRUCT__entry( 442 TP_STRUCT__entry(
503 __field(unsigned long, 443 __field(unsigned long, flags)
504 __field(unsigned long, !! 444 __field(unsigned int, fmode)
505 __field(dev_t, dev) 445 __field(dev_t, dev)
506 __field(u64, dir) 446 __field(u64, dir)
507 __string(name, ctx->de 447 __string(name, ctx->dentry->d_name.name)
508 ), 448 ),
509 449
510 TP_fast_assign( 450 TP_fast_assign(
511 __entry->dev = dir->i_ 451 __entry->dev = dir->i_sb->s_dev;
512 __entry->dir = NFS_FIL 452 __entry->dir = NFS_FILEID(dir);
513 __entry->flags = flags 453 __entry->flags = flags;
514 __entry->fmode = (__fo !! 454 __entry->fmode = (__force unsigned int)ctx->mode;
515 __assign_str(name); !! 455 __assign_str(name, ctx->dentry->d_name.name);
516 ), 456 ),
517 457
518 TP_printk( 458 TP_printk(
519 "flags=0x%lx (%s) fmod 459 "flags=0x%lx (%s) fmode=%s name=%02x:%02x:%llu/%s",
520 __entry->flags, 460 __entry->flags,
521 show_fs_fcntl_open_fla !! 461 show_open_flags(__entry->flags),
522 show_fs_fmode_flags(__ !! 462 show_fmode_flags(__entry->fmode),
523 MAJOR(__entry->dev), M 463 MAJOR(__entry->dev), MINOR(__entry->dev),
524 (unsigned long long)__ 464 (unsigned long long)__entry->dir,
525 __get_str(name) 465 __get_str(name)
526 ) 466 )
527 ); 467 );
528 468
529 TRACE_EVENT(nfs_atomic_open_exit, 469 TRACE_EVENT(nfs_atomic_open_exit,
530 TP_PROTO( 470 TP_PROTO(
531 const struct inode *di 471 const struct inode *dir,
532 const struct nfs_open_ 472 const struct nfs_open_context *ctx,
533 unsigned int flags, 473 unsigned int flags,
534 int error 474 int error
535 ), 475 ),
536 476
537 TP_ARGS(dir, ctx, flags, error 477 TP_ARGS(dir, ctx, flags, error),
538 478
539 TP_STRUCT__entry( 479 TP_STRUCT__entry(
540 __field(unsigned long, 480 __field(unsigned long, error)
541 __field(unsigned long, 481 __field(unsigned long, flags)
542 __field(unsigned long, !! 482 __field(unsigned int, fmode)
543 __field(dev_t, dev) 483 __field(dev_t, dev)
544 __field(u64, dir) 484 __field(u64, dir)
545 __string(name, ctx->de 485 __string(name, ctx->dentry->d_name.name)
546 ), 486 ),
547 487
548 TP_fast_assign( 488 TP_fast_assign(
549 __entry->error = -erro 489 __entry->error = -error;
550 __entry->dev = dir->i_ 490 __entry->dev = dir->i_sb->s_dev;
551 __entry->dir = NFS_FIL 491 __entry->dir = NFS_FILEID(dir);
552 __entry->flags = flags 492 __entry->flags = flags;
553 __entry->fmode = (__fo !! 493 __entry->fmode = (__force unsigned int)ctx->mode;
554 __assign_str(name); !! 494 __assign_str(name, ctx->dentry->d_name.name);
555 ), 495 ),
556 496
557 TP_printk( 497 TP_printk(
558 "error=%ld (%s) flags= 498 "error=%ld (%s) flags=0x%lx (%s) fmode=%s "
559 "name=%02x:%02x:%llu/% 499 "name=%02x:%02x:%llu/%s",
560 -__entry->error, show_ !! 500 -__entry->error, nfs_show_status(__entry->error),
561 __entry->flags, 501 __entry->flags,
562 show_fs_fcntl_open_fla !! 502 show_open_flags(__entry->flags),
563 show_fs_fmode_flags(__ !! 503 show_fmode_flags(__entry->fmode),
564 MAJOR(__entry->dev), M 504 MAJOR(__entry->dev), MINOR(__entry->dev),
565 (unsigned long long)__ 505 (unsigned long long)__entry->dir,
566 __get_str(name) 506 __get_str(name)
567 ) 507 )
568 ); 508 );
569 509
570 TRACE_EVENT(nfs_create_enter, 510 TRACE_EVENT(nfs_create_enter,
571 TP_PROTO( 511 TP_PROTO(
572 const struct inode *di 512 const struct inode *dir,
573 const struct dentry *d 513 const struct dentry *dentry,
574 unsigned int flags 514 unsigned int flags
575 ), 515 ),
576 516
577 TP_ARGS(dir, dentry, flags), 517 TP_ARGS(dir, dentry, flags),
578 518
579 TP_STRUCT__entry( 519 TP_STRUCT__entry(
580 __field(unsigned long, 520 __field(unsigned long, flags)
581 __field(dev_t, dev) 521 __field(dev_t, dev)
582 __field(u64, dir) 522 __field(u64, dir)
583 __string(name, dentry- 523 __string(name, dentry->d_name.name)
584 ), 524 ),
585 525
586 TP_fast_assign( 526 TP_fast_assign(
587 __entry->dev = dir->i_ 527 __entry->dev = dir->i_sb->s_dev;
588 __entry->dir = NFS_FIL 528 __entry->dir = NFS_FILEID(dir);
589 __entry->flags = flags 529 __entry->flags = flags;
590 __assign_str(name); !! 530 __assign_str(name, dentry->d_name.name);
591 ), 531 ),
592 532
593 TP_printk( 533 TP_printk(
594 "flags=0x%lx (%s) name 534 "flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
595 __entry->flags, 535 __entry->flags,
596 show_fs_fcntl_open_fla !! 536 show_open_flags(__entry->flags),
597 MAJOR(__entry->dev), M 537 MAJOR(__entry->dev), MINOR(__entry->dev),
598 (unsigned long long)__ 538 (unsigned long long)__entry->dir,
599 __get_str(name) 539 __get_str(name)
600 ) 540 )
601 ); 541 );
602 542
603 TRACE_EVENT(nfs_create_exit, 543 TRACE_EVENT(nfs_create_exit,
604 TP_PROTO( 544 TP_PROTO(
605 const struct inode *di 545 const struct inode *dir,
606 const struct dentry *d 546 const struct dentry *dentry,
607 unsigned int flags, 547 unsigned int flags,
608 int error 548 int error
609 ), 549 ),
610 550
611 TP_ARGS(dir, dentry, flags, er 551 TP_ARGS(dir, dentry, flags, error),
612 552
613 TP_STRUCT__entry( 553 TP_STRUCT__entry(
614 __field(unsigned long, 554 __field(unsigned long, error)
615 __field(unsigned long, 555 __field(unsigned long, flags)
616 __field(dev_t, dev) 556 __field(dev_t, dev)
617 __field(u64, dir) 557 __field(u64, dir)
618 __string(name, dentry- 558 __string(name, dentry->d_name.name)
619 ), 559 ),
620 560
621 TP_fast_assign( 561 TP_fast_assign(
622 __entry->error = -erro 562 __entry->error = -error;
623 __entry->dev = dir->i_ 563 __entry->dev = dir->i_sb->s_dev;
624 __entry->dir = NFS_FIL 564 __entry->dir = NFS_FILEID(dir);
625 __entry->flags = flags 565 __entry->flags = flags;
626 __assign_str(name); !! 566 __assign_str(name, dentry->d_name.name);
627 ), 567 ),
628 568
629 TP_printk( 569 TP_printk(
630 "error=%ld (%s) flags= 570 "error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
631 -__entry->error, show_ !! 571 -__entry->error, nfs_show_status(__entry->error),
632 __entry->flags, 572 __entry->flags,
633 show_fs_fcntl_open_fla !! 573 show_open_flags(__entry->flags),
634 MAJOR(__entry->dev), M 574 MAJOR(__entry->dev), MINOR(__entry->dev),
635 (unsigned long long)__ 575 (unsigned long long)__entry->dir,
636 __get_str(name) 576 __get_str(name)
637 ) 577 )
638 ); 578 );
639 579
640 DECLARE_EVENT_CLASS(nfs_directory_event, 580 DECLARE_EVENT_CLASS(nfs_directory_event,
641 TP_PROTO( 581 TP_PROTO(
642 const struct inode *di 582 const struct inode *dir,
643 const struct dentry *d 583 const struct dentry *dentry
644 ), 584 ),
645 585
646 TP_ARGS(dir, dentry), 586 TP_ARGS(dir, dentry),
647 587
648 TP_STRUCT__entry( 588 TP_STRUCT__entry(
649 __field(dev_t, dev) 589 __field(dev_t, dev)
650 __field(u64, dir) 590 __field(u64, dir)
651 __string(name, dentry- 591 __string(name, dentry->d_name.name)
652 ), 592 ),
653 593
654 TP_fast_assign( 594 TP_fast_assign(
655 __entry->dev = dir->i_ 595 __entry->dev = dir->i_sb->s_dev;
656 __entry->dir = NFS_FIL 596 __entry->dir = NFS_FILEID(dir);
657 __assign_str(name); !! 597 __assign_str(name, dentry->d_name.name);
658 ), 598 ),
659 599
660 TP_printk( 600 TP_printk(
661 "name=%02x:%02x:%llu/% 601 "name=%02x:%02x:%llu/%s",
662 MAJOR(__entry->dev), M 602 MAJOR(__entry->dev), MINOR(__entry->dev),
663 (unsigned long long)__ 603 (unsigned long long)__entry->dir,
664 __get_str(name) 604 __get_str(name)
665 ) 605 )
666 ); 606 );
667 607
668 #define DEFINE_NFS_DIRECTORY_EVENT(name) \ 608 #define DEFINE_NFS_DIRECTORY_EVENT(name) \
669 DEFINE_EVENT(nfs_directory_event, name 609 DEFINE_EVENT(nfs_directory_event, name, \
670 TP_PROTO( \ 610 TP_PROTO( \
671 const struct i 611 const struct inode *dir, \
672 const struct d 612 const struct dentry *dentry \
673 ), \ 613 ), \
674 TP_ARGS(dir, dentry)) 614 TP_ARGS(dir, dentry))
675 615
676 DECLARE_EVENT_CLASS(nfs_directory_event_done, 616 DECLARE_EVENT_CLASS(nfs_directory_event_done,
677 TP_PROTO( 617 TP_PROTO(
678 const struct inode *di 618 const struct inode *dir,
679 const struct dentry *d 619 const struct dentry *dentry,
680 int error 620 int error
681 ), 621 ),
682 622
683 TP_ARGS(dir, dentry, error), 623 TP_ARGS(dir, dentry, error),
684 624
685 TP_STRUCT__entry( 625 TP_STRUCT__entry(
686 __field(unsigned long, 626 __field(unsigned long, error)
687 __field(dev_t, dev) 627 __field(dev_t, dev)
688 __field(u64, dir) 628 __field(u64, dir)
689 __string(name, dentry- 629 __string(name, dentry->d_name.name)
690 ), 630 ),
691 631
692 TP_fast_assign( 632 TP_fast_assign(
693 __entry->dev = dir->i_ 633 __entry->dev = dir->i_sb->s_dev;
694 __entry->dir = NFS_FIL 634 __entry->dir = NFS_FILEID(dir);
695 __entry->error = error 635 __entry->error = error < 0 ? -error : 0;
696 __assign_str(name); !! 636 __assign_str(name, dentry->d_name.name);
697 ), 637 ),
698 638
699 TP_printk( 639 TP_printk(
700 "error=%ld (%s) name=% 640 "error=%ld (%s) name=%02x:%02x:%llu/%s",
701 -__entry->error, show_ !! 641 -__entry->error, nfs_show_status(__entry->error),
702 MAJOR(__entry->dev), M 642 MAJOR(__entry->dev), MINOR(__entry->dev),
703 (unsigned long long)__ 643 (unsigned long long)__entry->dir,
704 __get_str(name) 644 __get_str(name)
705 ) 645 )
706 ); 646 );
707 647
708 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) 648 #define DEFINE_NFS_DIRECTORY_EVENT_DONE(name) \
709 DEFINE_EVENT(nfs_directory_event_done, 649 DEFINE_EVENT(nfs_directory_event_done, name, \
710 TP_PROTO( \ 650 TP_PROTO( \
711 const struct i 651 const struct inode *dir, \
712 const struct d 652 const struct dentry *dentry, \
713 int error \ 653 int error \
714 ), \ 654 ), \
715 TP_ARGS(dir, dentry, e 655 TP_ARGS(dir, dentry, error))
716 656
717 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter); 657 DEFINE_NFS_DIRECTORY_EVENT(nfs_mknod_enter);
718 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit 658 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mknod_exit);
719 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter); 659 DEFINE_NFS_DIRECTORY_EVENT(nfs_mkdir_enter);
720 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit 660 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_mkdir_exit);
721 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter); 661 DEFINE_NFS_DIRECTORY_EVENT(nfs_rmdir_enter);
722 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit 662 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_rmdir_exit);
723 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter); 663 DEFINE_NFS_DIRECTORY_EVENT(nfs_remove_enter);
724 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exi 664 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_remove_exit);
725 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter); 665 DEFINE_NFS_DIRECTORY_EVENT(nfs_unlink_enter);
726 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exi 666 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_unlink_exit);
727 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter); 667 DEFINE_NFS_DIRECTORY_EVENT(nfs_symlink_enter);
728 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_ex 668 DEFINE_NFS_DIRECTORY_EVENT_DONE(nfs_symlink_exit);
729 669
730 TRACE_EVENT(nfs_link_enter, 670 TRACE_EVENT(nfs_link_enter,
731 TP_PROTO( 671 TP_PROTO(
732 const struct inode *in 672 const struct inode *inode,
733 const struct inode *di 673 const struct inode *dir,
734 const struct dentry *d 674 const struct dentry *dentry
735 ), 675 ),
736 676
737 TP_ARGS(inode, dir, dentry), 677 TP_ARGS(inode, dir, dentry),
738 678
739 TP_STRUCT__entry( 679 TP_STRUCT__entry(
740 __field(dev_t, dev) 680 __field(dev_t, dev)
741 __field(u64, fileid) 681 __field(u64, fileid)
742 __field(u64, dir) 682 __field(u64, dir)
743 __string(name, dentry- 683 __string(name, dentry->d_name.name)
744 ), 684 ),
745 685
746 TP_fast_assign( 686 TP_fast_assign(
747 __entry->dev = inode-> 687 __entry->dev = inode->i_sb->s_dev;
748 __entry->fileid = NFS_ 688 __entry->fileid = NFS_FILEID(inode);
749 __entry->dir = NFS_FIL 689 __entry->dir = NFS_FILEID(dir);
750 __assign_str(name); !! 690 __assign_str(name, dentry->d_name.name);
751 ), 691 ),
752 692
753 TP_printk( 693 TP_printk(
754 "fileid=%02x:%02x:%llu 694 "fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
755 MAJOR(__entry->dev), M 695 MAJOR(__entry->dev), MINOR(__entry->dev),
756 __entry->fileid, 696 __entry->fileid,
757 MAJOR(__entry->dev), M 697 MAJOR(__entry->dev), MINOR(__entry->dev),
758 (unsigned long long)__ 698 (unsigned long long)__entry->dir,
759 __get_str(name) 699 __get_str(name)
760 ) 700 )
761 ); 701 );
762 702
763 TRACE_EVENT(nfs_link_exit, 703 TRACE_EVENT(nfs_link_exit,
764 TP_PROTO( 704 TP_PROTO(
765 const struct inode *in 705 const struct inode *inode,
766 const struct inode *di 706 const struct inode *dir,
767 const struct dentry *d 707 const struct dentry *dentry,
768 int error 708 int error
769 ), 709 ),
770 710
771 TP_ARGS(inode, dir, dentry, er 711 TP_ARGS(inode, dir, dentry, error),
772 712
773 TP_STRUCT__entry( 713 TP_STRUCT__entry(
774 __field(unsigned long, 714 __field(unsigned long, error)
775 __field(dev_t, dev) 715 __field(dev_t, dev)
776 __field(u64, fileid) 716 __field(u64, fileid)
777 __field(u64, dir) 717 __field(u64, dir)
778 __string(name, dentry- 718 __string(name, dentry->d_name.name)
779 ), 719 ),
780 720
781 TP_fast_assign( 721 TP_fast_assign(
782 __entry->dev = inode-> 722 __entry->dev = inode->i_sb->s_dev;
783 __entry->fileid = NFS_ 723 __entry->fileid = NFS_FILEID(inode);
784 __entry->dir = NFS_FIL 724 __entry->dir = NFS_FILEID(dir);
785 __entry->error = error 725 __entry->error = error < 0 ? -error : 0;
786 __assign_str(name); !! 726 __assign_str(name, dentry->d_name.name);
787 ), 727 ),
788 728
789 TP_printk( 729 TP_printk(
790 "error=%ld (%s) fileid 730 "error=%ld (%s) fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
791 -__entry->error, show_ !! 731 -__entry->error, nfs_show_status(__entry->error),
792 MAJOR(__entry->dev), M 732 MAJOR(__entry->dev), MINOR(__entry->dev),
793 __entry->fileid, 733 __entry->fileid,
794 MAJOR(__entry->dev), M 734 MAJOR(__entry->dev), MINOR(__entry->dev),
795 (unsigned long long)__ 735 (unsigned long long)__entry->dir,
796 __get_str(name) 736 __get_str(name)
797 ) 737 )
798 ); 738 );
799 739
800 DECLARE_EVENT_CLASS(nfs_rename_event, 740 DECLARE_EVENT_CLASS(nfs_rename_event,
801 TP_PROTO( 741 TP_PROTO(
802 const struct inode *ol 742 const struct inode *old_dir,
803 const struct dentry *o 743 const struct dentry *old_dentry,
804 const struct inode *ne 744 const struct inode *new_dir,
805 const struct dentry *n 745 const struct dentry *new_dentry
806 ), 746 ),
807 747
808 TP_ARGS(old_dir, old_dentry, n 748 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry),
809 749
810 TP_STRUCT__entry( 750 TP_STRUCT__entry(
811 __field(dev_t, dev) 751 __field(dev_t, dev)
812 __field(u64, old_dir) 752 __field(u64, old_dir)
813 __field(u64, new_dir) 753 __field(u64, new_dir)
814 __string(old_name, old 754 __string(old_name, old_dentry->d_name.name)
815 __string(new_name, new 755 __string(new_name, new_dentry->d_name.name)
816 ), 756 ),
817 757
818 TP_fast_assign( 758 TP_fast_assign(
819 __entry->dev = old_dir 759 __entry->dev = old_dir->i_sb->s_dev;
820 __entry->old_dir = NFS 760 __entry->old_dir = NFS_FILEID(old_dir);
821 __entry->new_dir = NFS 761 __entry->new_dir = NFS_FILEID(new_dir);
822 __assign_str(old_name) !! 762 __assign_str(old_name, old_dentry->d_name.name);
823 __assign_str(new_name) !! 763 __assign_str(new_name, new_dentry->d_name.name);
824 ), 764 ),
825 765
826 TP_printk( 766 TP_printk(
827 "old_name=%02x:%02x:%l 767 "old_name=%02x:%02x:%llu/%s new_name=%02x:%02x:%llu/%s",
828 MAJOR(__entry->dev), M 768 MAJOR(__entry->dev), MINOR(__entry->dev),
829 (unsigned long long)__ 769 (unsigned long long)__entry->old_dir,
830 __get_str(old_name), 770 __get_str(old_name),
831 MAJOR(__entry->dev), M 771 MAJOR(__entry->dev), MINOR(__entry->dev),
832 (unsigned long long)__ 772 (unsigned long long)__entry->new_dir,
833 __get_str(new_name) 773 __get_str(new_name)
834 ) 774 )
835 ); 775 );
836 #define DEFINE_NFS_RENAME_EVENT(name) \ 776 #define DEFINE_NFS_RENAME_EVENT(name) \
837 DEFINE_EVENT(nfs_rename_event, name, \ 777 DEFINE_EVENT(nfs_rename_event, name, \
838 TP_PROTO( \ 778 TP_PROTO( \
839 const struct i 779 const struct inode *old_dir, \
840 const struct d 780 const struct dentry *old_dentry, \
841 const struct i 781 const struct inode *new_dir, \
842 const struct d 782 const struct dentry *new_dentry \
843 ), \ 783 ), \
844 TP_ARGS(old_dir, old_d 784 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry))
845 785
846 DECLARE_EVENT_CLASS(nfs_rename_event_done, 786 DECLARE_EVENT_CLASS(nfs_rename_event_done,
847 TP_PROTO( 787 TP_PROTO(
848 const struct inode *ol 788 const struct inode *old_dir,
849 const struct dentry *o 789 const struct dentry *old_dentry,
850 const struct inode *ne 790 const struct inode *new_dir,
851 const struct dentry *n 791 const struct dentry *new_dentry,
852 int error 792 int error
853 ), 793 ),
854 794
855 TP_ARGS(old_dir, old_dentry, n 795 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, error),
856 796
857 TP_STRUCT__entry( 797 TP_STRUCT__entry(
858 __field(dev_t, dev) 798 __field(dev_t, dev)
859 __field(unsigned long, 799 __field(unsigned long, error)
860 __field(u64, old_dir) 800 __field(u64, old_dir)
861 __string(old_name, old 801 __string(old_name, old_dentry->d_name.name)
862 __field(u64, new_dir) 802 __field(u64, new_dir)
863 __string(new_name, new 803 __string(new_name, new_dentry->d_name.name)
864 ), 804 ),
865 805
866 TP_fast_assign( 806 TP_fast_assign(
867 __entry->dev = old_dir 807 __entry->dev = old_dir->i_sb->s_dev;
868 __entry->error = -erro 808 __entry->error = -error;
869 __entry->old_dir = NFS 809 __entry->old_dir = NFS_FILEID(old_dir);
870 __entry->new_dir = NFS 810 __entry->new_dir = NFS_FILEID(new_dir);
871 __assign_str(old_name) !! 811 __assign_str(old_name, old_dentry->d_name.name);
872 __assign_str(new_name) !! 812 __assign_str(new_name, new_dentry->d_name.name);
873 ), 813 ),
874 814
875 TP_printk( 815 TP_printk(
876 "error=%ld (%s) old_na 816 "error=%ld (%s) old_name=%02x:%02x:%llu/%s "
877 "new_name=%02x:%02x:%l 817 "new_name=%02x:%02x:%llu/%s",
878 -__entry->error, show_ !! 818 -__entry->error, nfs_show_status(__entry->error),
879 MAJOR(__entry->dev), M 819 MAJOR(__entry->dev), MINOR(__entry->dev),
880 (unsigned long long)__ 820 (unsigned long long)__entry->old_dir,
881 __get_str(old_name), 821 __get_str(old_name),
882 MAJOR(__entry->dev), M 822 MAJOR(__entry->dev), MINOR(__entry->dev),
883 (unsigned long long)__ 823 (unsigned long long)__entry->new_dir,
884 __get_str(new_name) 824 __get_str(new_name)
885 ) 825 )
886 ); 826 );
887 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \ 827 #define DEFINE_NFS_RENAME_EVENT_DONE(name) \
888 DEFINE_EVENT(nfs_rename_event_done, na 828 DEFINE_EVENT(nfs_rename_event_done, name, \
889 TP_PROTO( \ 829 TP_PROTO( \
890 const struct i 830 const struct inode *old_dir, \
891 const struct d 831 const struct dentry *old_dentry, \
892 const struct i 832 const struct inode *new_dir, \
893 const struct d 833 const struct dentry *new_dentry, \
894 int error \ 834 int error \
895 ), \ 835 ), \
896 TP_ARGS(old_dir, old_d 836 TP_ARGS(old_dir, old_dentry, new_dir, \
897 new_dentry, er 837 new_dentry, error))
898 838
899 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter); 839 DEFINE_NFS_RENAME_EVENT(nfs_rename_enter);
900 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit); 840 DEFINE_NFS_RENAME_EVENT_DONE(nfs_rename_exit);
901 841
902 DEFINE_NFS_RENAME_EVENT_DONE(nfs_async_rename_ !! 842 DEFINE_NFS_RENAME_EVENT_DONE(nfs_sillyrename_rename);
903 843
904 TRACE_EVENT(nfs_sillyrename_unlink, 844 TRACE_EVENT(nfs_sillyrename_unlink,
905 TP_PROTO( 845 TP_PROTO(
906 const struct nfs_unlin 846 const struct nfs_unlinkdata *data,
907 int error 847 int error
908 ), 848 ),
909 849
910 TP_ARGS(data, error), 850 TP_ARGS(data, error),
911 851
912 TP_STRUCT__entry( 852 TP_STRUCT__entry(
913 __field(dev_t, dev) 853 __field(dev_t, dev)
914 __field(unsigned long, 854 __field(unsigned long, error)
915 __field(u64, dir) 855 __field(u64, dir)
916 __dynamic_array(char, 856 __dynamic_array(char, name, data->args.name.len + 1)
917 ), 857 ),
918 858
919 TP_fast_assign( 859 TP_fast_assign(
920 struct inode *dir = d_ 860 struct inode *dir = d_inode(data->dentry->d_parent);
921 size_t len = data->arg 861 size_t len = data->args.name.len;
922 __entry->dev = dir->i_ 862 __entry->dev = dir->i_sb->s_dev;
923 __entry->dir = NFS_FIL 863 __entry->dir = NFS_FILEID(dir);
924 __entry->error = -erro 864 __entry->error = -error;
925 memcpy(__get_str(name) 865 memcpy(__get_str(name),
926 data->args.nam 866 data->args.name.name, len);
927 __get_str(name)[len] = 867 __get_str(name)[len] = 0;
928 ), 868 ),
929 869
930 TP_printk( 870 TP_printk(
931 "error=%ld (%s) name=% 871 "error=%ld (%s) name=%02x:%02x:%llu/%s",
932 -__entry->error, show_ !! 872 -__entry->error, nfs_show_status(__entry->error),
933 MAJOR(__entry->dev), M 873 MAJOR(__entry->dev), MINOR(__entry->dev),
934 (unsigned long long)__ 874 (unsigned long long)__entry->dir,
935 __get_str(name) 875 __get_str(name)
936 ) 876 )
937 ); 877 );
938 878
939 DECLARE_EVENT_CLASS(nfs_folio_event, <<
940 TP_PROTO( <<
941 const struct inode *in <<
942 loff_t offset, <<
943 size_t count <<
944 ), <<
945 <<
946 TP_ARGS(inode, offset, count), <<
947 <<
948 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 <<
954 __field(size_t, 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) <<
999 __field(u32, fhandle) <<
1000 __field(int, ret) <<
1001 __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 ), <<
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, 879 TRACE_EVENT(nfs_initiate_read,
1126 TP_PROTO( 880 TP_PROTO(
1127 const struct nfs_pgio 881 const struct nfs_pgio_header *hdr
1128 ), 882 ),
1129 883
1130 TP_ARGS(hdr), 884 TP_ARGS(hdr),
1131 885
1132 TP_STRUCT__entry( 886 TP_STRUCT__entry(
1133 __field(dev_t, dev) 887 __field(dev_t, dev)
1134 __field(u32, fhandle) 888 __field(u32, fhandle)
1135 __field(u64, fileid) 889 __field(u64, fileid)
1136 __field(loff_t, offse 890 __field(loff_t, offset)
1137 __field(u32, count) 891 __field(u32, count)
1138 ), 892 ),
1139 893
1140 TP_fast_assign( 894 TP_fast_assign(
1141 const struct inode *i 895 const struct inode *inode = hdr->inode;
1142 const struct nfs_inod 896 const struct nfs_inode *nfsi = NFS_I(inode);
1143 const struct nfs_fh * 897 const struct nfs_fh *fh = hdr->args.fh ?
1144 898 hdr->args.fh : &nfsi->fh;
1145 899
1146 __entry->offset = hdr 900 __entry->offset = hdr->args.offset;
1147 __entry->count = hdr- 901 __entry->count = hdr->args.count;
1148 __entry->dev = inode- 902 __entry->dev = inode->i_sb->s_dev;
1149 __entry->fileid = nfs 903 __entry->fileid = nfsi->fileid;
1150 __entry->fhandle = nf 904 __entry->fhandle = nfs_fhandle_hash(fh);
1151 ), 905 ),
1152 906
1153 TP_printk( 907 TP_printk(
1154 "fileid=%02x:%02x:%ll 908 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1155 "offset=%lld count=%u 909 "offset=%lld count=%u",
1156 MAJOR(__entry->dev), 910 MAJOR(__entry->dev), MINOR(__entry->dev),
1157 (unsigned long long)_ 911 (unsigned long long)__entry->fileid,
1158 __entry->fhandle, 912 __entry->fhandle,
1159 (long long)__entry->o 913 (long long)__entry->offset, __entry->count
1160 ) 914 )
1161 ); 915 );
1162 916
1163 TRACE_EVENT(nfs_readpage_done, 917 TRACE_EVENT(nfs_readpage_done,
1164 TP_PROTO( 918 TP_PROTO(
1165 const struct rpc_task 919 const struct rpc_task *task,
1166 const struct nfs_pgio 920 const struct nfs_pgio_header *hdr
1167 ), 921 ),
1168 922
1169 TP_ARGS(task, hdr), 923 TP_ARGS(task, hdr),
1170 924
1171 TP_STRUCT__entry( 925 TP_STRUCT__entry(
1172 __field(dev_t, dev) 926 __field(dev_t, dev)
1173 __field(u32, fhandle) 927 __field(u32, fhandle)
1174 __field(u64, fileid) 928 __field(u64, fileid)
1175 __field(loff_t, offse 929 __field(loff_t, offset)
1176 __field(u32, arg_coun 930 __field(u32, arg_count)
1177 __field(u32, res_coun 931 __field(u32, res_count)
1178 __field(bool, eof) 932 __field(bool, eof)
1179 __field(int, error) !! 933 __field(int, status)
1180 ), 934 ),
1181 935
1182 TP_fast_assign( 936 TP_fast_assign(
1183 const struct inode *i 937 const struct inode *inode = hdr->inode;
1184 const struct nfs_inod 938 const struct nfs_inode *nfsi = NFS_I(inode);
1185 const struct nfs_fh * 939 const struct nfs_fh *fh = hdr->args.fh ?
1186 940 hdr->args.fh : &nfsi->fh;
1187 941
1188 __entry->error = task !! 942 __entry->status = task->tk_status;
1189 __entry->offset = hdr 943 __entry->offset = hdr->args.offset;
1190 __entry->arg_count = 944 __entry->arg_count = hdr->args.count;
1191 __entry->res_count = 945 __entry->res_count = hdr->res.count;
1192 __entry->eof = hdr->r 946 __entry->eof = hdr->res.eof;
1193 __entry->dev = inode- 947 __entry->dev = inode->i_sb->s_dev;
1194 __entry->fileid = nfs 948 __entry->fileid = nfsi->fileid;
1195 __entry->fhandle = nf 949 __entry->fhandle = nfs_fhandle_hash(fh);
1196 ), 950 ),
1197 951
1198 TP_printk( 952 TP_printk(
1199 "error=%d fileid=%02x !! 953 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1200 "offset=%lld count=%u !! 954 "offset=%lld count=%u res=%u status=%d%s",
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) <<
1219 __field(u32, fhandle) <<
1220 __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 ), <<
1227 <<
1228 TP_fast_assign( <<
1229 const struct inode *i <<
1230 const struct nfs_inod <<
1231 const struct nfs_fh * <<
1232 <<
1233 <<
1234 __entry->error = task <<
1235 __entry->offset = hdr <<
1236 __entry->arg_count = <<
1237 __entry->res_count = <<
1238 __entry->eof = hdr->r <<
1239 __entry->dev = inode- <<
1240 __entry->fileid = nfs <<
1241 __entry->fhandle = nf <<
1242 ), <<
1243 <<
1244 TP_printk( <<
1245 "error=%d fileid=%02x <<
1246 "offset=%lld count=%u <<
1247 MAJOR(__entry->dev), 955 MAJOR(__entry->dev), MINOR(__entry->dev),
1248 (unsigned long long)_ 956 (unsigned long long)__entry->fileid,
1249 __entry->fhandle, 957 __entry->fhandle,
1250 (long long)__entry->o 958 (long long)__entry->offset, __entry->arg_count,
1251 __entry->res_count, _ !! 959 __entry->res_count, __entry->status,
>> 960 __entry->eof ? " eof" : ""
1252 ) 961 )
1253 ); 962 );
1254 963
>> 964 TRACE_DEFINE_ENUM(NFS_UNSTABLE);
>> 965 TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
>> 966 TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
1255 967
1256 TRACE_EVENT(nfs_pgio_error, !! 968 #define nfs_show_stable(stable) \
1257 TP_PROTO( !! 969 __print_symbolic(stable, \
1258 const struct nfs_pgio_header !! 970 { NFS_UNSTABLE, "UNSTABLE" }, \
1259 int error, !! 971 { NFS_DATA_SYNC, "DATA_SYNC" }, \
1260 loff_t pos !! 972 { 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 973
1300 TRACE_EVENT(nfs_initiate_write, 974 TRACE_EVENT(nfs_initiate_write,
1301 TP_PROTO( 975 TP_PROTO(
1302 const struct nfs_pgio 976 const struct nfs_pgio_header *hdr
1303 ), 977 ),
1304 978
1305 TP_ARGS(hdr), 979 TP_ARGS(hdr),
1306 980
1307 TP_STRUCT__entry( 981 TP_STRUCT__entry(
1308 __field(dev_t, dev) 982 __field(dev_t, dev)
1309 __field(u32, fhandle) 983 __field(u32, fhandle)
1310 __field(u64, fileid) 984 __field(u64, fileid)
1311 __field(loff_t, offse 985 __field(loff_t, offset)
1312 __field(u32, count) 986 __field(u32, count)
1313 __field(unsigned long !! 987 __field(enum nfs3_stable_how, stable)
1314 ), 988 ),
1315 989
1316 TP_fast_assign( 990 TP_fast_assign(
1317 const struct inode *i 991 const struct inode *inode = hdr->inode;
1318 const struct nfs_inod 992 const struct nfs_inode *nfsi = NFS_I(inode);
1319 const struct nfs_fh * 993 const struct nfs_fh *fh = hdr->args.fh ?
1320 994 hdr->args.fh : &nfsi->fh;
1321 995
1322 __entry->offset = hdr 996 __entry->offset = hdr->args.offset;
1323 __entry->count = hdr- 997 __entry->count = hdr->args.count;
1324 __entry->stable = hdr 998 __entry->stable = hdr->args.stable;
1325 __entry->dev = inode- 999 __entry->dev = inode->i_sb->s_dev;
1326 __entry->fileid = nfs 1000 __entry->fileid = nfsi->fileid;
1327 __entry->fhandle = nf 1001 __entry->fhandle = nfs_fhandle_hash(fh);
1328 ), 1002 ),
1329 1003
1330 TP_printk( 1004 TP_printk(
1331 "fileid=%02x:%02x:%ll 1005 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1332 "offset=%lld count=%u 1006 "offset=%lld count=%u stable=%s",
1333 MAJOR(__entry->dev), 1007 MAJOR(__entry->dev), MINOR(__entry->dev),
1334 (unsigned long long)_ 1008 (unsigned long long)__entry->fileid,
1335 __entry->fhandle, 1009 __entry->fhandle,
1336 (long long)__entry->o 1010 (long long)__entry->offset, __entry->count,
1337 show_nfs_stable_how(_ !! 1011 nfs_show_stable(__entry->stable)
1338 ) 1012 )
1339 ); 1013 );
1340 1014
1341 TRACE_EVENT(nfs_writeback_done, 1015 TRACE_EVENT(nfs_writeback_done,
1342 TP_PROTO( 1016 TP_PROTO(
1343 const struct rpc_task 1017 const struct rpc_task *task,
1344 const struct nfs_pgio 1018 const struct nfs_pgio_header *hdr
1345 ), 1019 ),
1346 1020
1347 TP_ARGS(task, hdr), 1021 TP_ARGS(task, hdr),
1348 1022
1349 TP_STRUCT__entry( 1023 TP_STRUCT__entry(
1350 __field(dev_t, dev) 1024 __field(dev_t, dev)
1351 __field(u32, fhandle) 1025 __field(u32, fhandle)
1352 __field(u64, fileid) 1026 __field(u64, fileid)
1353 __field(loff_t, offse 1027 __field(loff_t, offset)
1354 __field(u32, arg_coun 1028 __field(u32, arg_count)
1355 __field(u32, res_coun 1029 __field(u32, res_count)
1356 __field(int, error) !! 1030 __field(int, status)
1357 __field(unsigned long !! 1031 __field(enum nfs3_stable_how, stable)
1358 __array(char, verifie 1032 __array(char, verifier, NFS4_VERIFIER_SIZE)
1359 ), 1033 ),
1360 1034
1361 TP_fast_assign( 1035 TP_fast_assign(
1362 const struct inode *i 1036 const struct inode *inode = hdr->inode;
1363 const struct nfs_inod 1037 const struct nfs_inode *nfsi = NFS_I(inode);
1364 const struct nfs_fh * 1038 const struct nfs_fh *fh = hdr->args.fh ?
1365 1039 hdr->args.fh : &nfsi->fh;
1366 const struct nfs_writ 1040 const struct nfs_writeverf *verf = hdr->res.verf;
1367 1041
1368 __entry->error = task !! 1042 __entry->status = task->tk_status;
1369 __entry->offset = hdr 1043 __entry->offset = hdr->args.offset;
1370 __entry->arg_count = 1044 __entry->arg_count = hdr->args.count;
1371 __entry->res_count = 1045 __entry->res_count = hdr->res.count;
1372 __entry->stable = ver 1046 __entry->stable = verf->committed;
1373 memcpy(__entry->verif 1047 memcpy(__entry->verifier,
1374 &verf->verifi 1048 &verf->verifier,
1375 NFS4_VERIFIER 1049 NFS4_VERIFIER_SIZE);
1376 __entry->dev = inode- 1050 __entry->dev = inode->i_sb->s_dev;
1377 __entry->fileid = nfs 1051 __entry->fileid = nfsi->fileid;
1378 __entry->fhandle = nf 1052 __entry->fhandle = nfs_fhandle_hash(fh);
1379 ), 1053 ),
1380 1054
1381 TP_printk( 1055 TP_printk(
1382 "error=%d fileid=%02x !! 1056 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1383 "offset=%lld count=%u !! 1057 "offset=%lld count=%u res=%u status=%d stable=%s "
1384 "verifier=%s", __entr !! 1058 "verifier=%s",
1385 MAJOR(__entry->dev), 1059 MAJOR(__entry->dev), MINOR(__entry->dev),
1386 (unsigned long long)_ 1060 (unsigned long long)__entry->fileid,
1387 __entry->fhandle, 1061 __entry->fhandle,
1388 (long long)__entry->o 1062 (long long)__entry->offset, __entry->arg_count,
1389 __entry->res_count, !! 1063 __entry->res_count, __entry->status,
1390 show_nfs_stable_how(_ !! 1064 nfs_show_stable(__entry->stable),
1391 show_nfs4_verifier(__ !! 1065 __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
1392 ) 1066 )
1393 ); 1067 );
1394 1068
1395 DECLARE_EVENT_CLASS(nfs_page_error_class, 1069 DECLARE_EVENT_CLASS(nfs_page_error_class,
1396 TP_PROTO( 1070 TP_PROTO(
1397 const struct inode *i <<
1398 const struct nfs_page 1071 const struct nfs_page *req,
1399 int error 1072 int error
1400 ), 1073 ),
1401 1074
1402 TP_ARGS(inode, req, error), !! 1075 TP_ARGS(req, error),
1403 1076
1404 TP_STRUCT__entry( 1077 TP_STRUCT__entry(
1405 __field(dev_t, dev) !! 1078 __field(const void *, req)
1406 __field(u32, fhandle) !! 1079 __field(pgoff_t, index)
1407 __field(u64, fileid) !! 1080 __field(unsigned int, offset)
1408 __field(loff_t, offse !! 1081 __field(unsigned int, pgbase)
1409 __field(unsigned int, !! 1082 __field(unsigned int, bytes)
1410 __field(int, error) 1083 __field(int, error)
1411 ), 1084 ),
1412 1085
1413 TP_fast_assign( 1086 TP_fast_assign(
1414 const struct nfs_inod !! 1087 __entry->req = req;
1415 __entry->dev = inode- !! 1088 __entry->index = req->wb_index;
1416 __entry->fileid = nfs !! 1089 __entry->offset = req->wb_offset;
1417 __entry->fhandle = nf !! 1090 __entry->pgbase = req->wb_pgbase;
1418 __entry->offset = req !! 1091 __entry->bytes = req->wb_bytes;
1419 __entry->count = req- <<
1420 __entry->error = erro 1092 __entry->error = error;
1421 ), 1093 ),
1422 1094
1423 TP_printk( 1095 TP_printk(
1424 "error=%d fileid=%02x !! 1096 "req=%p index=%lu offset=%u pgbase=%u bytes=%u error=%d",
1425 "offset=%lld count=%u !! 1097 __entry->req, __entry->index, __entry->offset,
1426 MAJOR(__entry->dev), !! 1098 __entry->pgbase, __entry->bytes, __entry->error
1427 (unsigned long long)_ <<
1428 __entry->fhandle, __e <<
1429 __entry->count <<
1430 ) 1099 )
1431 ); 1100 );
1432 1101
1433 #define DEFINE_NFS_PAGEERR_EVENT(name) \ 1102 #define DEFINE_NFS_PAGEERR_EVENT(name) \
1434 DEFINE_EVENT(nfs_page_error_class, na 1103 DEFINE_EVENT(nfs_page_error_class, name, \
1435 TP_PROTO( \ 1104 TP_PROTO( \
1436 const struct <<
1437 const struct 1105 const struct nfs_page *req, \
1438 int error \ 1106 int error \
1439 ), \ 1107 ), \
1440 TP_ARGS(inode, req, e !! 1108 TP_ARGS(req, error))
1441 1109
1442 DEFINE_NFS_PAGEERR_EVENT(nfs_write_error); 1110 DEFINE_NFS_PAGEERR_EVENT(nfs_write_error);
1443 DEFINE_NFS_PAGEERR_EVENT(nfs_comp_error); 1111 DEFINE_NFS_PAGEERR_EVENT(nfs_comp_error);
1444 DEFINE_NFS_PAGEERR_EVENT(nfs_commit_error); 1112 DEFINE_NFS_PAGEERR_EVENT(nfs_commit_error);
1445 1113
1446 TRACE_EVENT(nfs_initiate_commit, 1114 TRACE_EVENT(nfs_initiate_commit,
1447 TP_PROTO( 1115 TP_PROTO(
1448 const struct nfs_comm 1116 const struct nfs_commit_data *data
1449 ), 1117 ),
1450 1118
1451 TP_ARGS(data), 1119 TP_ARGS(data),
1452 1120
1453 TP_STRUCT__entry( 1121 TP_STRUCT__entry(
1454 __field(dev_t, dev) 1122 __field(dev_t, dev)
1455 __field(u32, fhandle) 1123 __field(u32, fhandle)
1456 __field(u64, fileid) 1124 __field(u64, fileid)
1457 __field(loff_t, offse 1125 __field(loff_t, offset)
1458 __field(u32, count) 1126 __field(u32, count)
1459 ), 1127 ),
1460 1128
1461 TP_fast_assign( 1129 TP_fast_assign(
1462 const struct inode *i 1130 const struct inode *inode = data->inode;
1463 const struct nfs_inod 1131 const struct nfs_inode *nfsi = NFS_I(inode);
1464 const struct nfs_fh * 1132 const struct nfs_fh *fh = data->args.fh ?
1465 1133 data->args.fh : &nfsi->fh;
1466 1134
1467 __entry->offset = dat 1135 __entry->offset = data->args.offset;
1468 __entry->count = data 1136 __entry->count = data->args.count;
1469 __entry->dev = inode- 1137 __entry->dev = inode->i_sb->s_dev;
1470 __entry->fileid = nfs 1138 __entry->fileid = nfsi->fileid;
1471 __entry->fhandle = nf 1139 __entry->fhandle = nfs_fhandle_hash(fh);
1472 ), 1140 ),
1473 1141
1474 TP_printk( 1142 TP_printk(
1475 "fileid=%02x:%02x:%ll 1143 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1476 "offset=%lld count=%u 1144 "offset=%lld count=%u",
1477 MAJOR(__entry->dev), 1145 MAJOR(__entry->dev), MINOR(__entry->dev),
1478 (unsigned long long)_ 1146 (unsigned long long)__entry->fileid,
1479 __entry->fhandle, 1147 __entry->fhandle,
1480 (long long)__entry->o 1148 (long long)__entry->offset, __entry->count
1481 ) 1149 )
1482 ); 1150 );
1483 1151
1484 TRACE_EVENT(nfs_commit_done, 1152 TRACE_EVENT(nfs_commit_done,
1485 TP_PROTO( 1153 TP_PROTO(
1486 const struct rpc_task 1154 const struct rpc_task *task,
1487 const struct nfs_comm 1155 const struct nfs_commit_data *data
1488 ), 1156 ),
1489 1157
1490 TP_ARGS(task, data), 1158 TP_ARGS(task, data),
1491 1159
1492 TP_STRUCT__entry( 1160 TP_STRUCT__entry(
1493 __field(dev_t, dev) 1161 __field(dev_t, dev)
1494 __field(u32, fhandle) 1162 __field(u32, fhandle)
1495 __field(u64, fileid) 1163 __field(u64, fileid)
1496 __field(loff_t, offse 1164 __field(loff_t, offset)
1497 __field(int, error) !! 1165 __field(int, status)
1498 __field(unsigned long !! 1166 __field(enum nfs3_stable_how, stable)
1499 __array(char, verifie 1167 __array(char, verifier, NFS4_VERIFIER_SIZE)
1500 ), 1168 ),
1501 1169
1502 TP_fast_assign( 1170 TP_fast_assign(
1503 const struct inode *i 1171 const struct inode *inode = data->inode;
1504 const struct nfs_inod 1172 const struct nfs_inode *nfsi = NFS_I(inode);
1505 const struct nfs_fh * 1173 const struct nfs_fh *fh = data->args.fh ?
1506 1174 data->args.fh : &nfsi->fh;
1507 const struct nfs_writ 1175 const struct nfs_writeverf *verf = data->res.verf;
1508 1176
1509 __entry->error = task !! 1177 __entry->status = task->tk_status;
1510 __entry->offset = dat 1178 __entry->offset = data->args.offset;
1511 __entry->stable = ver 1179 __entry->stable = verf->committed;
1512 memcpy(__entry->verif 1180 memcpy(__entry->verifier,
1513 &verf->verifi 1181 &verf->verifier,
1514 NFS4_VERIFIER 1182 NFS4_VERIFIER_SIZE);
1515 __entry->dev = inode- 1183 __entry->dev = inode->i_sb->s_dev;
1516 __entry->fileid = nfs 1184 __entry->fileid = nfsi->fileid;
1517 __entry->fhandle = nf 1185 __entry->fhandle = nfs_fhandle_hash(fh);
1518 ), 1186 ),
1519 1187
1520 TP_printk( 1188 TP_printk(
1521 "error=%d fileid=%02x !! 1189 "fileid=%02x:%02x:%llu fhandle=0x%08x "
1522 "offset=%lld stable=% !! 1190 "offset=%lld status=%d stable=%s verifier=%s",
1523 MAJOR(__entry->dev), 1191 MAJOR(__entry->dev), MINOR(__entry->dev),
1524 (unsigned long long)_ 1192 (unsigned long long)__entry->fileid,
1525 __entry->fhandle, 1193 __entry->fhandle,
1526 (long long)__entry->o !! 1194 (long long)__entry->offset, __entry->status,
1527 show_nfs_stable_how(_ !! 1195 nfs_show_stable(__entry->stable),
1528 show_nfs4_verifier(__ !! 1196 __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
1529 ) 1197 )
1530 ); 1198 );
1531 1199
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 ) <<
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, 1200 TRACE_EVENT(nfs_fh_to_dentry,
1597 TP_PROTO( 1201 TP_PROTO(
1598 const struct super_bl 1202 const struct super_block *sb,
1599 const struct nfs_fh * 1203 const struct nfs_fh *fh,
1600 u64 fileid, 1204 u64 fileid,
1601 int error 1205 int error
1602 ), 1206 ),
1603 1207
1604 TP_ARGS(sb, fh, fileid, error 1208 TP_ARGS(sb, fh, fileid, error),
1605 1209
1606 TP_STRUCT__entry( 1210 TP_STRUCT__entry(
1607 __field(int, error) 1211 __field(int, error)
1608 __field(dev_t, dev) 1212 __field(dev_t, dev)
1609 __field(u32, fhandle) 1213 __field(u32, fhandle)
1610 __field(u64, fileid) 1214 __field(u64, fileid)
1611 ), 1215 ),
1612 1216
1613 TP_fast_assign( 1217 TP_fast_assign(
1614 __entry->error = erro 1218 __entry->error = error;
1615 __entry->dev = sb->s_ 1219 __entry->dev = sb->s_dev;
1616 __entry->fileid = fil 1220 __entry->fileid = fileid;
1617 __entry->fhandle = nf 1221 __entry->fhandle = nfs_fhandle_hash(fh);
1618 ), 1222 ),
1619 1223
1620 TP_printk( 1224 TP_printk(
1621 "error=%d fileid=%02x 1225 "error=%d fileid=%02x:%02x:%llu fhandle=0x%08x ",
1622 __entry->error, 1226 __entry->error,
1623 MAJOR(__entry->dev), 1227 MAJOR(__entry->dev), MINOR(__entry->dev),
1624 (unsigned long long)_ 1228 (unsigned long long)__entry->fileid,
1625 __entry->fhandle 1229 __entry->fhandle
1626 ) 1230 )
1627 ); 1231 );
1628 1232
1629 TRACE_EVENT(nfs_mount_assign, !! 1233 TRACE_DEFINE_ENUM(NFS_OK);
1630 TP_PROTO( !! 1234 TRACE_DEFINE_ENUM(NFSERR_PERM);
1631 const char *option, !! 1235 TRACE_DEFINE_ENUM(NFSERR_NOENT);
1632 const char *value !! 1236 TRACE_DEFINE_ENUM(NFSERR_IO);
1633 ), !! 1237 TRACE_DEFINE_ENUM(NFSERR_NXIO);
1634 !! 1238 TRACE_DEFINE_ENUM(ECHILD);
1635 TP_ARGS(option, value), !! 1239 TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
>> 1240 TRACE_DEFINE_ENUM(NFSERR_ACCES);
>> 1241 TRACE_DEFINE_ENUM(NFSERR_EXIST);
>> 1242 TRACE_DEFINE_ENUM(NFSERR_XDEV);
>> 1243 TRACE_DEFINE_ENUM(NFSERR_NODEV);
>> 1244 TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
>> 1245 TRACE_DEFINE_ENUM(NFSERR_ISDIR);
>> 1246 TRACE_DEFINE_ENUM(NFSERR_INVAL);
>> 1247 TRACE_DEFINE_ENUM(NFSERR_FBIG);
>> 1248 TRACE_DEFINE_ENUM(NFSERR_NOSPC);
>> 1249 TRACE_DEFINE_ENUM(NFSERR_ROFS);
>> 1250 TRACE_DEFINE_ENUM(NFSERR_MLINK);
>> 1251 TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
>> 1252 TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
>> 1253 TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
>> 1254 TRACE_DEFINE_ENUM(NFSERR_DQUOT);
>> 1255 TRACE_DEFINE_ENUM(NFSERR_STALE);
>> 1256 TRACE_DEFINE_ENUM(NFSERR_REMOTE);
>> 1257 TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
>> 1258 TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
>> 1259 TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
>> 1260 TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
>> 1261 TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
>> 1262 TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
>> 1263 TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
>> 1264 TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
>> 1265 TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
>> 1266
>> 1267 #define nfs_show_status(x) \
>> 1268 __print_symbolic(x, \
>> 1269 { NFS_OK, "OK" }, \
>> 1270 { NFSERR_PERM, "PERM" }, \
>> 1271 { NFSERR_NOENT, "NOENT" }, \
>> 1272 { NFSERR_IO, "IO" }, \
>> 1273 { NFSERR_NXIO, "NXIO" }, \
>> 1274 { ECHILD, "CHILD" }, \
>> 1275 { NFSERR_EAGAIN, "AGAIN" }, \
>> 1276 { NFSERR_ACCES, "ACCES" }, \
>> 1277 { NFSERR_EXIST, "EXIST" }, \
>> 1278 { NFSERR_XDEV, "XDEV" }, \
>> 1279 { NFSERR_NODEV, "NODEV" }, \
>> 1280 { NFSERR_NOTDIR, "NOTDIR" }, \
>> 1281 { NFSERR_ISDIR, "ISDIR" }, \
>> 1282 { NFSERR_INVAL, "INVAL" }, \
>> 1283 { NFSERR_FBIG, "FBIG" }, \
>> 1284 { NFSERR_NOSPC, "NOSPC" }, \
>> 1285 { NFSERR_ROFS, "ROFS" }, \
>> 1286 { NFSERR_MLINK, "MLINK" }, \
>> 1287 { NFSERR_OPNOTSUPP, "OPNOTSUPP" }, \
>> 1288 { NFSERR_NAMETOOLONG, "NAMETOOLONG" }, \
>> 1289 { NFSERR_NOTEMPTY, "NOTEMPTY" }, \
>> 1290 { NFSERR_DQUOT, "DQUOT" }, \
>> 1291 { NFSERR_STALE, "STALE" }, \
>> 1292 { NFSERR_REMOTE, "REMOTE" }, \
>> 1293 { NFSERR_WFLUSH, "WFLUSH" }, \
>> 1294 { NFSERR_BADHANDLE, "BADHANDLE" }, \
>> 1295 { NFSERR_NOT_SYNC, "NOTSYNC" }, \
>> 1296 { NFSERR_BAD_COOKIE, "BADCOOKIE" }, \
>> 1297 { NFSERR_NOTSUPP, "NOTSUPP" }, \
>> 1298 { NFSERR_TOOSMALL, "TOOSMALL" }, \
>> 1299 { NFSERR_SERVERFAULT, "REMOTEIO" }, \
>> 1300 { NFSERR_BADTYPE, "BADTYPE" }, \
>> 1301 { NFSERR_JUKEBOX, "JUKEBOX" })
1636 1302
1637 TP_STRUCT__entry( !! 1303 TRACE_EVENT(nfs_xdr_status,
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( 1304 TP_PROTO(
1690 const struct xdr_stre 1305 const struct xdr_stream *xdr,
1691 int error 1306 int error
1692 ), 1307 ),
1693 1308
1694 TP_ARGS(xdr, error), 1309 TP_ARGS(xdr, error),
1695 1310
1696 TP_STRUCT__entry( 1311 TP_STRUCT__entry(
1697 __field(unsigned int, 1312 __field(unsigned int, task_id)
1698 __field(unsigned int, 1313 __field(unsigned int, client_id)
1699 __field(u32, xid) 1314 __field(u32, xid)
1700 __field(int, version) <<
1701 __field(unsigned long 1315 __field(unsigned long, error)
1702 __string(program, <<
1703 xdr->rqst->r <<
1704 __string(procedure, <<
1705 xdr->rqst->r <<
1706 ), 1316 ),
1707 1317
1708 TP_fast_assign( 1318 TP_fast_assign(
1709 const struct rpc_rqst 1319 const struct rpc_rqst *rqstp = xdr->rqst;
1710 const struct rpc_task 1320 const struct rpc_task *task = rqstp->rq_task;
1711 1321
1712 __entry->task_id = ta 1322 __entry->task_id = task->tk_pid;
1713 __entry->client_id = 1323 __entry->client_id = task->tk_client->cl_clid;
1714 __entry->xid = be32_t 1324 __entry->xid = be32_to_cpu(rqstp->rq_xid);
1715 __entry->version = ta <<
1716 __entry->error = erro 1325 __entry->error = error;
1717 __assign_str(program) <<
1718 __assign_str(procedur <<
1719 ), 1326 ),
1720 1327
1721 TP_printk(SUNRPC_TRACE_TASK_S !! 1328 TP_printk(
1722 " xid=0x%08x %sv%d !! 1329 "task:%u@%d xid=0x%08x error=%ld (%s)",
1723 __entry->task_id, __e 1330 __entry->task_id, __entry->client_id, __entry->xid,
1724 __get_str(program), _ !! 1331 -__entry->error, nfs_show_status(__entry->error)
1725 __get_str(procedure), <<
1726 show_nfs_status(__ent <<
1727 ) 1332 )
1728 ); 1333 );
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 1334
1739 #endif /* _TRACE_NFS_H */ 1335 #endif /* _TRACE_NFS_H */
1740 1336
1741 #undef TRACE_INCLUDE_PATH 1337 #undef TRACE_INCLUDE_PATH
1742 #define TRACE_INCLUDE_PATH . 1338 #define TRACE_INCLUDE_PATH .
1743 #define TRACE_INCLUDE_FILE nfstrace 1339 #define TRACE_INCLUDE_FILE nfstrace
1744 /* This part must be outside protection */ 1340 /* This part must be outside protection */
1745 #include <trace/define_trace.h> 1341 #include <trace/define_trace.h>
1746 1342
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