Gitiles
Code Review Sign In
LeafOS / LeafOS-Devices / android_kernel_realme_mt6785 / 46f65ec15c6878a2b4a49f6e01b20b201b46a9e4 / . / include / trace / events / ext4.h
blob: b50a54736242ca21d19a814ab37b27783216397a [file] [log] [blame]
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM ext4
3
Li Zefand0b6e042009-07-13 10:33:21 +0800[diff] [blame]4#if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_EXT4_H
6
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]7#include <linux/writeback.h>
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]8#include <linux/tracepoint.h>
9
Theodore Ts'o3661d282009-09-14 22:59:50 -0400[diff] [blame]10struct ext4_allocation_context;
11struct ext4_allocation_request;
12struct ext4_prealloc_space;
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]13struct ext4_inode_info;
Josh Stone0ef12242009-09-30 00:51:22 -0400[diff] [blame]14struct mpage_da_data;
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]15
16#define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
Theodore Ts'o3661d282009-09-14 22:59:50 -0400[diff] [blame]17
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]18TRACE_EVENT(ext4_free_inode,
19 TP_PROTO(struct inode *inode),
20
21 TP_ARGS(inode),
22
23 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]24 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]25 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]26 __field( __u16, mode )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]27 __field( uid_t, uid )
28 __field( gid_t, gid )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]29 __field( __u64, blocks )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]30 ),
31
32 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]33 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]34 __entry->ino = inode->i_ino;
35 __entry->mode = inode->i_mode;
36 __entry->uid = inode->i_uid;
37 __entry->gid = inode->i_gid;
38 __entry->blocks = inode->i_blocks;
39 ),
40
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]41 TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]42 MAJOR(__entry->dev), MINOR(__entry->dev),
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]43 (unsigned long) __entry->ino, __entry->mode,
44 __entry->uid, __entry->gid, __entry->blocks)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]45);
46
47TRACE_EVENT(ext4_request_inode,
48 TP_PROTO(struct inode *dir, int mode),
49
50 TP_ARGS(dir, mode),
51
52 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]53 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]54 __field( ino_t, dir )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]55 __field( __u16, mode )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]56 ),
57
58 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]59 __entry->dev = dir->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]60 __entry->dir = dir->i_ino;
61 __entry->mode = mode;
62 ),
63
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]64 TP_printk("dev %d,%d dir %lu mode 0%o",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]65 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]66 (unsigned long) __entry->dir, __entry->mode)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]67);
68
69TRACE_EVENT(ext4_allocate_inode,
70 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
71
72 TP_ARGS(inode, dir, mode),
73
74 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]75 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]76 __field( ino_t, ino )
77 __field( ino_t, dir )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]78 __field( __u16, mode )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]79 ),
80
81 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]82 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]83 __entry->ino = inode->i_ino;
84 __entry->dir = dir->i_ino;
85 __entry->mode = mode;
86 ),
87
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]88 TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]89 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]90 (unsigned long) __entry->ino,
Theodore Ts'oa3710fd2009-09-17 08:50:18 -0400[diff] [blame]91 (unsigned long) __entry->dir, __entry->mode)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]92);
93
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]94TRACE_EVENT(ext4_evict_inode,
95 TP_PROTO(struct inode *inode),
96
97 TP_ARGS(inode),
98
99 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]100 __field( dev_t, dev )
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]101 __field( ino_t, ino )
102 __field( int, nlink )
103 ),
104
105 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]106 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]107 __entry->ino = inode->i_ino;
108 __entry->nlink = inode->i_nlink;
109 ),
110
111 TP_printk("dev %d,%d ino %lu nlink %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]112 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]113 (unsigned long) __entry->ino, __entry->nlink)
114);
115
116TRACE_EVENT(ext4_drop_inode,
117 TP_PROTO(struct inode *inode, int drop),
118
119 TP_ARGS(inode, drop),
120
121 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]122 __field( dev_t, dev )
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]123 __field( ino_t, ino )
124 __field( int, drop )
125 ),
126
127 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]128 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]129 __entry->ino = inode->i_ino;
130 __entry->drop = drop;
131 ),
132
133 TP_printk("dev %d,%d ino %lu drop %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]134 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]135 (unsigned long) __entry->ino, __entry->drop)
136);
137
138TRACE_EVENT(ext4_mark_inode_dirty,
139 TP_PROTO(struct inode *inode, unsigned long IP),
140
141 TP_ARGS(inode, IP),
142
143 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]144 __field( dev_t, dev )
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]145 __field( ino_t, ino )
146 __field(unsigned long, ip )
147 ),
148
149 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]150 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]151 __entry->ino = inode->i_ino;
152 __entry->ip = IP;
153 ),
154
155 TP_printk("dev %d,%d ino %lu caller %pF",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]156 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]157 (unsigned long) __entry->ino, (void *)__entry->ip)
158);
159
160TRACE_EVENT(ext4_begin_ordered_truncate,
161 TP_PROTO(struct inode *inode, loff_t new_size),
162
163 TP_ARGS(inode, new_size),
164
165 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]166 __field( dev_t, dev )
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]167 __field( ino_t, ino )
168 __field( loff_t, new_size )
169 ),
170
171 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]172 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]173 __entry->ino = inode->i_ino;
174 __entry->new_size = new_size;
175 ),
176
177 TP_printk("dev %d,%d ino %lu new_size %lld",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]178 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]179 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]180 __entry->new_size)
Theodore Ts'o7ff9c072010-11-08 13:51:33 -0500[diff] [blame]181);
182
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]183DECLARE_EVENT_CLASS(ext4__write_begin,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]184
185 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
186 unsigned int flags),
187
188 TP_ARGS(inode, pos, len, flags),
189
190 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]191 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]192 __field( ino_t, ino )
193 __field( loff_t, pos )
194 __field( unsigned int, len )
195 __field( unsigned int, flags )
196 ),
197
198 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]199 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]200 __entry->ino = inode->i_ino;
201 __entry->pos = pos;
202 __entry->len = len;
203 __entry->flags = flags;
204 ),
205
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]206 TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]207 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]208 (unsigned long) __entry->ino,
Theodore Ts'oa3710fd2009-09-17 08:50:18 -0400[diff] [blame]209 __entry->pos, __entry->len, __entry->flags)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]210);
211
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]212DEFINE_EVENT(ext4__write_begin, ext4_write_begin,
213
214 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
215 unsigned int flags),
216
217 TP_ARGS(inode, pos, len, flags)
218);
219
220DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin,
221
222 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
223 unsigned int flags),
224
225 TP_ARGS(inode, pos, len, flags)
226);
227
228DECLARE_EVENT_CLASS(ext4__write_end,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]229 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
230 unsigned int copied),
231
232 TP_ARGS(inode, pos, len, copied),
233
234 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]235 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]236 __field( ino_t, ino )
237 __field( loff_t, pos )
238 __field( unsigned int, len )
239 __field( unsigned int, copied )
240 ),
241
242 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]243 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]244 __entry->ino = inode->i_ino;
245 __entry->pos = pos;
246 __entry->len = len;
247 __entry->copied = copied;
248 ),
249
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]250 TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]251 MAJOR(__entry->dev), MINOR(__entry->dev),
252 (unsigned long) __entry->ino,
253 __entry->pos, __entry->len, __entry->copied)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]254);
255
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]256DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end,
257
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]258 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
259 unsigned int copied),
260
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]261 TP_ARGS(inode, pos, len, copied)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]262);
263
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]264DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end,
265
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]266 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
267 unsigned int copied),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]268
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]269 TP_ARGS(inode, pos, len, copied)
270);
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]271
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]272DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]273
Li Zefanb5eb34c2009-11-26 15:07:36 +0800[diff] [blame]274 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
275 unsigned int copied),
276
277 TP_ARGS(inode, pos, len, copied)
278);
279
280DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
281
282 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
283 unsigned int copied),
284
285 TP_ARGS(inode, pos, len, copied)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]286);
287
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]288TRACE_EVENT(ext4_da_writepages,
289 TP_PROTO(struct inode *inode, struct writeback_control *wbc),
290
291 TP_ARGS(inode, wbc),
292
293 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]294 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]295 __field( ino_t, ino )
296 __field( long, nr_to_write )
297 __field( long, pages_skipped )
298 __field( loff_t, range_start )
299 __field( loff_t, range_end )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]300 __field( int, sync_mode )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]301 __field( char, for_kupdate )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]302 __field( char, range_cyclic )
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]303 __field( pgoff_t, writeback_index )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]304 ),
305
306 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]307 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]308 __entry->ino = inode->i_ino;
309 __entry->nr_to_write = wbc->nr_to_write;
310 __entry->pages_skipped = wbc->pages_skipped;
311 __entry->range_start = wbc->range_start;
312 __entry->range_end = wbc->range_end;
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]313 __entry->sync_mode = wbc->sync_mode;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]314 __entry->for_kupdate = wbc->for_kupdate;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]315 __entry->range_cyclic = wbc->range_cyclic;
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]316 __entry->writeback_index = inode->i_mapping->writeback_index;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]317 ),
318
Theodore Ts'oa107e5a2010-10-27 23:44:47 -0400[diff] [blame]319 TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld "
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]320 "range_start %lld range_end %lld sync_mode %d"
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]321 "for_kupdate %d range_cyclic %d writeback_index %lu",
322 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa3710fd2009-09-17 08:50:18 -0400[diff] [blame]323 (unsigned long) __entry->ino, __entry->nr_to_write,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]324 __entry->pages_skipped, __entry->range_start,
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]325 __entry->range_end, __entry->sync_mode,
326 __entry->for_kupdate, __entry->range_cyclic,
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]327 (unsigned long) __entry->writeback_index)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]328);
329
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]330TRACE_EVENT(ext4_da_write_pages,
331 TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
332
333 TP_ARGS(inode, mpd),
334
335 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]336 __field( dev_t, dev )
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]337 __field( ino_t, ino )
338 __field( __u64, b_blocknr )
339 __field( __u32, b_size )
340 __field( __u32, b_state )
341 __field( unsigned long, first_page )
342 __field( int, io_done )
343 __field( int, pages_written )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]344 __field( int, sync_mode )
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]345 ),
346
347 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]348 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]349 __entry->ino = inode->i_ino;
350 __entry->b_blocknr = mpd->b_blocknr;
351 __entry->b_size = mpd->b_size;
352 __entry->b_state = mpd->b_state;
353 __entry->first_page = mpd->first_page;
354 __entry->io_done = mpd->io_done;
355 __entry->pages_written = mpd->pages_written;
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]356 __entry->sync_mode = mpd->wbc->sync_mode;
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]357 ),
358
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]359 TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x "
360 "first_page %lu io_done %d pages_written %d sync_mode %d",
361 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]362 (unsigned long) __entry->ino,
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]363 __entry->b_blocknr, __entry->b_size,
364 __entry->b_state, __entry->first_page,
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]365 __entry->io_done, __entry->pages_written,
366 __entry->sync_mode
367 )
Theodore Ts'ob3a3ca82009-08-31 23:13:11 -0400[diff] [blame]368);
369
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]370TRACE_EVENT(ext4_da_writepages_result,
371 TP_PROTO(struct inode *inode, struct writeback_control *wbc,
372 int ret, int pages_written),
373
374 TP_ARGS(inode, wbc, ret, pages_written),
375
376 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]377 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]378 __field( ino_t, ino )
379 __field( int, ret )
380 __field( int, pages_written )
381 __field( long, pages_skipped )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]382 __field( int, sync_mode )
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]383 __field( pgoff_t, writeback_index )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]384 ),
385
386 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]387 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]388 __entry->ino = inode->i_ino;
389 __entry->ret = ret;
390 __entry->pages_written = pages_written;
391 __entry->pages_skipped = wbc->pages_skipped;
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]392 __entry->sync_mode = wbc->sync_mode;
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]393 __entry->writeback_index = inode->i_mapping->writeback_index;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]394 ),
395
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]396 TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld "
Wu Fengguangb7a24412010-07-21 22:19:51 -0600[diff] [blame]397 "sync_mode %d writeback_index %lu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]398 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa3710fd2009-09-17 08:50:18 -0400[diff] [blame]399 (unsigned long) __entry->ino, __entry->ret,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]400 __entry->pages_written, __entry->pages_skipped,
Wu Fengguangb7a24412010-07-21 22:19:51 -0600[diff] [blame]401 __entry->sync_mode,
Theodore Ts'o55138e02009-09-29 13:31:31 -0400[diff] [blame]402 (unsigned long) __entry->writeback_index)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]403);
404
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]405DECLARE_EVENT_CLASS(ext4__page_op,
406 TP_PROTO(struct page *page),
407
408 TP_ARGS(page),
409
410 TP_STRUCT__entry(
411 __field( pgoff_t, index )
412 __field( ino_t, ino )
413 __field( dev_t, dev )
414
415 ),
416
417 TP_fast_assign(
418 __entry->index = page->index;
419 __entry->ino = page->mapping->host->i_ino;
420 __entry->dev = page->mapping->host->i_sb->s_dev;
421 ),
422
423 TP_printk("dev %d,%d ino %lu page_index %lu",
424 MAJOR(__entry->dev), MINOR(__entry->dev),
425 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]426 (unsigned long) __entry->index)
427);
428
429DEFINE_EVENT(ext4__page_op, ext4_writepage,
430
431 TP_PROTO(struct page *page),
432
433 TP_ARGS(page)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]434);
435
436DEFINE_EVENT(ext4__page_op, ext4_readpage,
437
438 TP_PROTO(struct page *page),
439
440 TP_ARGS(page)
441);
442
443DEFINE_EVENT(ext4__page_op, ext4_releasepage,
444
445 TP_PROTO(struct page *page),
446
447 TP_ARGS(page)
448);
449
450TRACE_EVENT(ext4_invalidatepage,
451 TP_PROTO(struct page *page, unsigned long offset),
452
453 TP_ARGS(page, offset),
454
455 TP_STRUCT__entry(
456 __field( pgoff_t, index )
457 __field( unsigned long, offset )
458 __field( ino_t, ino )
459 __field( dev_t, dev )
460
461 ),
462
463 TP_fast_assign(
464 __entry->index = page->index;
465 __entry->offset = offset;
466 __entry->ino = page->mapping->host->i_ino;
467 __entry->dev = page->mapping->host->i_sb->s_dev;
468 ),
469
470 TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
471 MAJOR(__entry->dev), MINOR(__entry->dev),
472 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]473 (unsigned long) __entry->index, __entry->offset)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]474);
475
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]476TRACE_EVENT(ext4_discard_blocks,
477 TP_PROTO(struct super_block *sb, unsigned long long blk,
478 unsigned long long count),
479
480 TP_ARGS(sb, blk, count),
481
482 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]483 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]484 __field( __u64, blk )
485 __field( __u64, count )
486
487 ),
488
489 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]490 __entry->dev = sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]491 __entry->blk = blk;
492 __entry->count = count;
493 ),
494
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]495 TP_printk("dev %d,%d blk %llu count %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]496 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]497 __entry->blk, __entry->count)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]498);
499
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]500DECLARE_EVENT_CLASS(ext4__mb_new_pa,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]501 TP_PROTO(struct ext4_allocation_context *ac,
502 struct ext4_prealloc_space *pa),
503
504 TP_ARGS(ac, pa),
505
506 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]507 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]508 __field( ino_t, ino )
509 __field( __u64, pa_pstart )
510 __field( __u32, pa_len )
511 __field( __u64, pa_lstart )
512
513 ),
514
515 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]516 __entry->dev = ac->ac_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]517 __entry->ino = ac->ac_inode->i_ino;
518 __entry->pa_pstart = pa->pa_pstart;
519 __entry->pa_len = pa->pa_len;
520 __entry->pa_lstart = pa->pa_lstart;
521 ),
522
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]523 TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]524 MAJOR(__entry->dev), MINOR(__entry->dev),
525 (unsigned long) __entry->ino,
526 __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]527);
528
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]529DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa,
530
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]531 TP_PROTO(struct ext4_allocation_context *ac,
532 struct ext4_prealloc_space *pa),
533
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]534 TP_ARGS(ac, pa)
535);
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]536
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]537DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]538
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]539 TP_PROTO(struct ext4_allocation_context *ac,
540 struct ext4_prealloc_space *pa),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]541
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]542 TP_ARGS(ac, pa)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]543);
544
545TRACE_EVENT(ext4_mb_release_inode_pa,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]546 TP_PROTO(struct ext4_prealloc_space *pa,
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]547 unsigned long long block, unsigned int count),
548
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]549 TP_ARGS(pa, block, count),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]550
551 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]552 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]553 __field( ino_t, ino )
554 __field( __u64, block )
555 __field( __u32, count )
556
557 ),
558
559 TP_fast_assign(
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]560 __entry->dev = pa->pa_inode->i_sb->s_dev;
561 __entry->ino = pa->pa_inode->i_ino;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]562 __entry->block = block;
563 __entry->count = count;
564 ),
565
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]566 TP_printk("dev %d,%d ino %lu block %llu count %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]567 MAJOR(__entry->dev), MINOR(__entry->dev),
568 (unsigned long) __entry->ino,
569 __entry->block, __entry->count)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]570);
571
572TRACE_EVENT(ext4_mb_release_group_pa,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]573 TP_PROTO(struct ext4_prealloc_space *pa),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]574
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]575 TP_ARGS(pa),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]576
577 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]578 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]579 __field( __u64, pa_pstart )
580 __field( __u32, pa_len )
581
582 ),
583
584 TP_fast_assign(
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]585 __entry->dev = pa->pa_inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]586 __entry->pa_pstart = pa->pa_pstart;
587 __entry->pa_len = pa->pa_len;
588 ),
589
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]590 TP_printk("dev %d,%d pstart %llu len %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]591 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]592 __entry->pa_pstart, __entry->pa_len)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]593);
594
595TRACE_EVENT(ext4_discard_preallocations,
596 TP_PROTO(struct inode *inode),
597
598 TP_ARGS(inode),
599
600 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]601 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]602 __field( ino_t, ino )
603
604 ),
605
606 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]607 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]608 __entry->ino = inode->i_ino;
609 ),
610
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]611 TP_printk("dev %d,%d ino %lu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]612 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]613 (unsigned long) __entry->ino)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]614);
615
616TRACE_EVENT(ext4_mb_discard_preallocations,
617 TP_PROTO(struct super_block *sb, int needed),
618
619 TP_ARGS(sb, needed),
620
621 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]622 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]623 __field( int, needed )
624
625 ),
626
627 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]628 __entry->dev = sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]629 __entry->needed = needed;
630 ),
631
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]632 TP_printk("dev %d,%d needed %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]633 MAJOR(__entry->dev), MINOR(__entry->dev),
634 __entry->needed)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]635);
636
637TRACE_EVENT(ext4_request_blocks,
638 TP_PROTO(struct ext4_allocation_request *ar),
639
640 TP_ARGS(ar),
641
642 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]643 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]644 __field( ino_t, ino )
645 __field( unsigned int, flags )
646 __field( unsigned int, len )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]647 __field( __u32, logical )
648 __field( __u32, lleft )
649 __field( __u32, lright )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]650 __field( __u64, goal )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]651 __field( __u64, pleft )
652 __field( __u64, pright )
653 ),
654
655 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]656 __entry->dev = ar->inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]657 __entry->ino = ar->inode->i_ino;
658 __entry->flags = ar->flags;
659 __entry->len = ar->len;
660 __entry->logical = ar->logical;
661 __entry->goal = ar->goal;
662 __entry->lleft = ar->lleft;
663 __entry->lright = ar->lright;
664 __entry->pleft = ar->pleft;
665 __entry->pright = ar->pright;
666 ),
667
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]668 TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu "
669 "lleft %u lright %u pleft %llu pright %llu ",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]670 MAJOR(__entry->dev), MINOR(__entry->dev),
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]671 (unsigned long) __entry->ino, __entry->flags,
672 __entry->len, __entry->logical, __entry->goal,
673 __entry->lleft, __entry->lright, __entry->pleft,
674 __entry->pright)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]675);
676
677TRACE_EVENT(ext4_allocate_blocks,
678 TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
679
680 TP_ARGS(ar, block),
681
682 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]683 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]684 __field( ino_t, ino )
685 __field( __u64, block )
686 __field( unsigned int, flags )
687 __field( unsigned int, len )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]688 __field( __u32, logical )
689 __field( __u32, lleft )
690 __field( __u32, lright )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]691 __field( __u64, goal )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]692 __field( __u64, pleft )
693 __field( __u64, pright )
694 ),
695
696 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]697 __entry->dev = ar->inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]698 __entry->ino = ar->inode->i_ino;
699 __entry->block = block;
700 __entry->flags = ar->flags;
701 __entry->len = ar->len;
702 __entry->logical = ar->logical;
703 __entry->goal = ar->goal;
704 __entry->lleft = ar->lleft;
705 __entry->lright = ar->lright;
706 __entry->pleft = ar->pleft;
707 __entry->pright = ar->pright;
708 ),
709
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]710 TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u "
711 "goal %llu lleft %u lright %u pleft %llu pright %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]712 MAJOR(__entry->dev), MINOR(__entry->dev),
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]713 (unsigned long) __entry->ino, __entry->flags,
714 __entry->len, __entry->block, __entry->logical,
715 __entry->goal, __entry->lleft, __entry->lright,
716 __entry->pleft, __entry->pright)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]717);
718
719TRACE_EVENT(ext4_free_blocks,
720 TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
Theodore Ts'oe6362602009-11-23 07:17:05 -0500[diff] [blame]721 int flags),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]722
Theodore Ts'oe6362602009-11-23 07:17:05 -0500[diff] [blame]723 TP_ARGS(inode, block, count, flags),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]724
725 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]726 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]727 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]728 __field( __u16, mode )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]729 __field( __u64, block )
730 __field( unsigned long, count )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]731 __field( int, flags )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]732 ),
733
734 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]735 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]736 __entry->ino = inode->i_ino;
Theodore Ts'oe6362602009-11-23 07:17:05 -0500[diff] [blame]737 __entry->mode = inode->i_mode;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]738 __entry->block = block;
739 __entry->count = count;
Theodore Ts'oe6362602009-11-23 07:17:05 -0500[diff] [blame]740 __entry->flags = flags;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]741 ),
742
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]743 TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]744 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]745 (unsigned long) __entry->ino,
Theodore Ts'oe6362602009-11-23 07:17:05 -0500[diff] [blame]746 __entry->mode, __entry->block, __entry->count,
747 __entry->flags)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]748);
749
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]750TRACE_EVENT(ext4_sync_file_enter,
Christoph Hellwig7ea80852010-05-26 17:53:25 +0200[diff] [blame]751 TP_PROTO(struct file *file, int datasync),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]752
Christoph Hellwig7ea80852010-05-26 17:53:25 +0200[diff] [blame]753 TP_ARGS(file, datasync),
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]754
755 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]756 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]757 __field( ino_t, ino )
758 __field( ino_t, parent )
759 __field( int, datasync )
760 ),
761
762 TP_fast_assign(
Christoph Hellwig7ea80852010-05-26 17:53:25 +0200[diff] [blame]763 struct dentry *dentry = file->f_path.dentry;
764
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]765 __entry->dev = dentry->d_inode->i_sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]766 __entry->ino = dentry->d_inode->i_ino;
767 __entry->datasync = datasync;
768 __entry->parent = dentry->d_parent->d_inode->i_ino;
769 ),
770
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]771 TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]772 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]773 (unsigned long) __entry->ino,
Theodore Ts'oa3710fd2009-09-17 08:50:18 -0400[diff] [blame]774 (unsigned long) __entry->parent, __entry->datasync)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]775);
776
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]777TRACE_EVENT(ext4_sync_file_exit,
778 TP_PROTO(struct inode *inode, int ret),
779
780 TP_ARGS(inode, ret),
781
782 TP_STRUCT__entry(
783 __field( int, ret )
784 __field( ino_t, ino )
785 __field( dev_t, dev )
786 ),
787
788 TP_fast_assign(
789 __entry->ret = ret;
790 __entry->ino = inode->i_ino;
791 __entry->dev = inode->i_sb->s_dev;
792 ),
793
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]794 TP_printk("dev %d,%d ino %lu ret %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]795 MAJOR(__entry->dev), MINOR(__entry->dev),
796 (unsigned long) __entry->ino,
797 __entry->ret)
798);
799
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]800TRACE_EVENT(ext4_sync_fs,
801 TP_PROTO(struct super_block *sb, int wait),
802
803 TP_ARGS(sb, wait),
804
805 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]806 __field( dev_t, dev )
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]807 __field( int, wait )
808
809 ),
810
811 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]812 __entry->dev = sb->s_dev;
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]813 __entry->wait = wait;
814 ),
815
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]816 TP_printk("dev %d,%d wait %d",
817 MAJOR(__entry->dev), MINOR(__entry->dev),
818 __entry->wait)
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]819);
820
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]821TRACE_EVENT(ext4_alloc_da_blocks,
822 TP_PROTO(struct inode *inode),
823
824 TP_ARGS(inode),
825
826 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]827 __field( dev_t, dev )
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]828 __field( ino_t, ino )
829 __field( unsigned int, data_blocks )
830 __field( unsigned int, meta_blocks )
831 ),
832
833 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]834 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]835 __entry->ino = inode->i_ino;
836 __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
837 __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
838 ),
839
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]840 TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]841 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]842 (unsigned long) __entry->ino,
Theodore Ts'ofb40ba02009-09-16 19:30:40 -0400[diff] [blame]843 __entry->data_blocks, __entry->meta_blocks)
844);
845
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]846TRACE_EVENT(ext4_mballoc_alloc,
847 TP_PROTO(struct ext4_allocation_context *ac),
848
849 TP_ARGS(ac),
850
851 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]852 __field( dev_t, dev )
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]853 __field( ino_t, ino )
854 __field( __u16, found )
855 __field( __u16, groups )
856 __field( __u16, buddy )
857 __field( __u16, flags )
858 __field( __u16, tail )
859 __field( __u8, cr )
860 __field( __u32, orig_logical )
861 __field( int, orig_start )
862 __field( __u32, orig_group )
863 __field( int, orig_len )
864 __field( __u32, goal_logical )
865 __field( int, goal_start )
866 __field( __u32, goal_group )
867 __field( int, goal_len )
868 __field( __u32, result_logical )
869 __field( int, result_start )
870 __field( __u32, result_group )
871 __field( int, result_len )
872 ),
873
874 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]875 __entry->dev = ac->ac_inode->i_sb->s_dev;
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]876 __entry->ino = ac->ac_inode->i_ino;
877 __entry->found = ac->ac_found;
878 __entry->flags = ac->ac_flags;
879 __entry->groups = ac->ac_groups_scanned;
880 __entry->buddy = ac->ac_buddy;
881 __entry->tail = ac->ac_tail;
882 __entry->cr = ac->ac_criteria;
883 __entry->orig_logical = ac->ac_o_ex.fe_logical;
884 __entry->orig_start = ac->ac_o_ex.fe_start;
885 __entry->orig_group = ac->ac_o_ex.fe_group;
886 __entry->orig_len = ac->ac_o_ex.fe_len;
887 __entry->goal_logical = ac->ac_g_ex.fe_logical;
888 __entry->goal_start = ac->ac_g_ex.fe_start;
889 __entry->goal_group = ac->ac_g_ex.fe_group;
890 __entry->goal_len = ac->ac_g_ex.fe_len;
891 __entry->result_logical = ac->ac_f_ex.fe_logical;
892 __entry->result_start = ac->ac_f_ex.fe_start;
893 __entry->result_group = ac->ac_f_ex.fe_group;
894 __entry->result_len = ac->ac_f_ex.fe_len;
895 ),
896
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]897 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]898 "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x "
899 "tail %u broken %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]900 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]901 (unsigned long) __entry->ino,
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]902 __entry->orig_group, __entry->orig_start,
903 __entry->orig_len, __entry->orig_logical,
904 __entry->goal_group, __entry->goal_start,
905 __entry->goal_len, __entry->goal_logical,
906 __entry->result_group, __entry->result_start,
907 __entry->result_len, __entry->result_logical,
908 __entry->found, __entry->groups, __entry->cr,
909 __entry->flags, __entry->tail,
910 __entry->buddy ? 1 << __entry->buddy : 0)
911);
912
913TRACE_EVENT(ext4_mballoc_prealloc,
914 TP_PROTO(struct ext4_allocation_context *ac),
915
916 TP_ARGS(ac),
917
918 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]919 __field( dev_t, dev )
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]920 __field( ino_t, ino )
921 __field( __u32, orig_logical )
922 __field( int, orig_start )
923 __field( __u32, orig_group )
924 __field( int, orig_len )
925 __field( __u32, result_logical )
926 __field( int, result_start )
927 __field( __u32, result_group )
928 __field( int, result_len )
929 ),
930
931 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]932 __entry->dev = ac->ac_inode->i_sb->s_dev;
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]933 __entry->ino = ac->ac_inode->i_ino;
934 __entry->orig_logical = ac->ac_o_ex.fe_logical;
935 __entry->orig_start = ac->ac_o_ex.fe_start;
936 __entry->orig_group = ac->ac_o_ex.fe_group;
937 __entry->orig_len = ac->ac_o_ex.fe_len;
938 __entry->result_logical = ac->ac_b_ex.fe_logical;
939 __entry->result_start = ac->ac_b_ex.fe_start;
940 __entry->result_group = ac->ac_b_ex.fe_group;
941 __entry->result_len = ac->ac_b_ex.fe_len;
942 ),
943
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]944 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]945 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]946 (unsigned long) __entry->ino,
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]947 __entry->orig_group, __entry->orig_start,
948 __entry->orig_len, __entry->orig_logical,
949 __entry->result_group, __entry->result_start,
950 __entry->result_len, __entry->result_logical)
951);
952
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]953DECLARE_EVENT_CLASS(ext4__mballoc,
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]954 TP_PROTO(struct super_block *sb,
955 struct inode *inode,
956 ext4_group_t group,
957 ext4_grpblk_t start,
958 ext4_grpblk_t len),
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]959
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]960 TP_ARGS(sb, inode, group, start, len),
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]961
962 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]963 __field( dev_t, dev )
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]964 __field( ino_t, ino )
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]965 __field( int, result_start )
966 __field( __u32, result_group )
967 __field( int, result_len )
968 ),
969
970 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]971 __entry->dev = sb->s_dev;
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]972 __entry->ino = inode ? inode->i_ino : 0;
973 __entry->result_start = start;
974 __entry->result_group = group;
975 __entry->result_len = len;
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]976 ),
977
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]978 TP_printk("dev %d,%d inode %lu extent %u/%d/%d ",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]979 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]980 (unsigned long) __entry->ino,
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]981 __entry->result_group, __entry->result_start,
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]982 __entry->result_len)
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]983);
984
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]985DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard,
986
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]987 TP_PROTO(struct super_block *sb,
988 struct inode *inode,
989 ext4_group_t group,
990 ext4_grpblk_t start,
991 ext4_grpblk_t len),
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]992
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]993 TP_ARGS(sb, inode, group, start, len)
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]994);
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]995
Li Zefanf084db92010-05-17 04:00:00 -0400[diff] [blame]996DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free,
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]997
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]998 TP_PROTO(struct super_block *sb,
999 struct inode *inode,
1000 ext4_group_t group,
1001 ext4_grpblk_t start,
1002 ext4_grpblk_t len),
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]1003
Eric Sandeen3e1e5f52010-10-27 21:30:07 -0400[diff] [blame]1004 TP_ARGS(sb, inode, group, start, len)
Theodore Ts'o296c3552009-09-30 00:32:42 -0400[diff] [blame]1005);
1006
Theodore Ts'obeac2da2009-11-23 07:25:08 -0500[diff] [blame]1007TRACE_EVENT(ext4_forget,
1008 TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
1009
1010 TP_ARGS(inode, is_metadata, block),
1011
1012 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1013 __field( dev_t, dev )
Theodore Ts'obeac2da2009-11-23 07:25:08 -0500[diff] [blame]1014 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]1015 __field( __u16, mode )
Theodore Ts'obeac2da2009-11-23 07:25:08 -0500[diff] [blame]1016 __field( int, is_metadata )
1017 __field( __u64, block )
1018 ),
1019
1020 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1021 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'obeac2da2009-11-23 07:25:08 -0500[diff] [blame]1022 __entry->ino = inode->i_ino;
1023 __entry->mode = inode->i_mode;
1024 __entry->is_metadata = is_metadata;
1025 __entry->block = block;
1026 ),
1027
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]1028 TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1029 MAJOR(__entry->dev), MINOR(__entry->dev),
1030 (unsigned long) __entry->ino,
1031 __entry->mode, __entry->is_metadata, __entry->block)
Theodore Ts'obeac2da2009-11-23 07:25:08 -0500[diff] [blame]1032);
1033
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1034TRACE_EVENT(ext4_da_update_reserve_space,
1035 TP_PROTO(struct inode *inode, int used_blocks),
1036
1037 TP_ARGS(inode, used_blocks),
1038
1039 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1040 __field( dev_t, dev )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1041 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]1042 __field( __u16, mode )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1043 __field( __u64, i_blocks )
1044 __field( int, used_blocks )
1045 __field( int, reserved_data_blocks )
1046 __field( int, reserved_meta_blocks )
1047 __field( int, allocated_meta_blocks )
1048 ),
1049
1050 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1051 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1052 __entry->ino = inode->i_ino;
1053 __entry->mode = inode->i_mode;
1054 __entry->i_blocks = inode->i_blocks;
1055 __entry->used_blocks = used_blocks;
1056 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1057 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1058 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
1059 ),
1060
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1061 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d "
1062 "reserved_data_blocks %d reserved_meta_blocks %d "
1063 "allocated_meta_blocks %d",
1064 MAJOR(__entry->dev), MINOR(__entry->dev),
1065 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1066 __entry->mode, __entry->i_blocks,
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1067 __entry->used_blocks, __entry->reserved_data_blocks,
1068 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
1069);
1070
1071TRACE_EVENT(ext4_da_reserve_space,
1072 TP_PROTO(struct inode *inode, int md_needed),
1073
1074 TP_ARGS(inode, md_needed),
1075
1076 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1077 __field( dev_t, dev )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1078 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]1079 __field( __u16, mode )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1080 __field( __u64, i_blocks )
1081 __field( int, md_needed )
1082 __field( int, reserved_data_blocks )
1083 __field( int, reserved_meta_blocks )
1084 ),
1085
1086 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1087 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1088 __entry->ino = inode->i_ino;
1089 __entry->mode = inode->i_mode;
1090 __entry->i_blocks = inode->i_blocks;
1091 __entry->md_needed = md_needed;
1092 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1093 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1094 ),
1095
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1096 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d "
1097 "reserved_data_blocks %d reserved_meta_blocks %d",
1098 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]1099 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1100 __entry->mode, __entry->i_blocks,
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1101 __entry->md_needed, __entry->reserved_data_blocks,
1102 __entry->reserved_meta_blocks)
1103);
1104
1105TRACE_EVENT(ext4_da_release_space,
1106 TP_PROTO(struct inode *inode, int freed_blocks),
1107
1108 TP_ARGS(inode, freed_blocks),
1109
1110 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1111 __field( dev_t, dev )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1112 __field( ino_t, ino )
Theodore Ts'o59be8e72011-07-30 12:38:46 -0400[diff] [blame]1113 __field( __u16, mode )
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1114 __field( __u64, i_blocks )
1115 __field( int, freed_blocks )
1116 __field( int, reserved_data_blocks )
1117 __field( int, reserved_meta_blocks )
1118 __field( int, allocated_meta_blocks )
1119 ),
1120
1121 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1122 __entry->dev = inode->i_sb->s_dev;
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1123 __entry->ino = inode->i_ino;
1124 __entry->mode = inode->i_mode;
1125 __entry->i_blocks = inode->i_blocks;
1126 __entry->freed_blocks = freed_blocks;
1127 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1128 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1129 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
1130 ),
1131
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1132 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d "
1133 "reserved_data_blocks %d reserved_meta_blocks %d "
1134 "allocated_meta_blocks %d",
1135 MAJOR(__entry->dev), MINOR(__entry->dev),
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]1136 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1137 __entry->mode, __entry->i_blocks,
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1138 __entry->freed_blocks, __entry->reserved_data_blocks,
1139 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
1140);
1141
Theodore Ts'of3073332010-05-17 03:00:00 -0400[diff] [blame]1142DECLARE_EVENT_CLASS(ext4__bitmap_load,
1143 TP_PROTO(struct super_block *sb, unsigned long group),
1144
1145 TP_ARGS(sb, group),
1146
1147 TP_STRUCT__entry(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1148 __field( dev_t, dev )
Theodore Ts'of3073332010-05-17 03:00:00 -0400[diff] [blame]1149 __field( __u32, group )
1150
1151 ),
1152
1153 TP_fast_assign(
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1154 __entry->dev = sb->s_dev;
Theodore Ts'of3073332010-05-17 03:00:00 -0400[diff] [blame]1155 __entry->group = group;
1156 ),
1157
Theodore Ts'oa2690292010-10-27 22:08:50 -0400[diff] [blame]1158 TP_printk("dev %d,%d group %u",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1159 MAJOR(__entry->dev), MINOR(__entry->dev),
1160 __entry->group)
Theodore Ts'of3073332010-05-17 03:00:00 -0400[diff] [blame]1161);
1162
1163DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load,
1164
1165 TP_PROTO(struct super_block *sb, unsigned long group),
1166
1167 TP_ARGS(sb, group)
1168);
1169
1170DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
1171
1172 TP_PROTO(struct super_block *sb, unsigned long group),
1173
1174 TP_ARGS(sb, group)
1175);
Theodore Ts'of8ec9d62010-01-01 01:00:21 -0500[diff] [blame]1176
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1177DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load,
1178
1179 TP_PROTO(struct super_block *sb, unsigned long group),
1180
1181 TP_ARGS(sb, group)
1182);
1183
1184DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap,
1185
1186 TP_PROTO(struct super_block *sb, unsigned long group),
1187
1188 TP_ARGS(sb, group)
1189);
1190
1191TRACE_EVENT(ext4_direct_IO_enter,
1192 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
1193
1194 TP_ARGS(inode, offset, len, rw),
1195
1196 TP_STRUCT__entry(
1197 __field( ino_t, ino )
1198 __field( dev_t, dev )
1199 __field( loff_t, pos )
1200 __field( unsigned long, len )
1201 __field( int, rw )
1202 ),
1203
1204 TP_fast_assign(
1205 __entry->ino = inode->i_ino;
1206 __entry->dev = inode->i_sb->s_dev;
1207 __entry->pos = offset;
1208 __entry->len = len;
1209 __entry->rw = rw;
1210 ),
1211
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1212 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1213 MAJOR(__entry->dev), MINOR(__entry->dev),
1214 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1215 __entry->pos, __entry->len, __entry->rw)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1216);
1217
1218TRACE_EVENT(ext4_direct_IO_exit,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1219 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1220 int rw, int ret),
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1221
1222 TP_ARGS(inode, offset, len, rw, ret),
1223
1224 TP_STRUCT__entry(
1225 __field( ino_t, ino )
1226 __field( dev_t, dev )
1227 __field( loff_t, pos )
1228 __field( unsigned long, len )
1229 __field( int, rw )
1230 __field( int, ret )
1231 ),
1232
1233 TP_fast_assign(
1234 __entry->ino = inode->i_ino;
1235 __entry->dev = inode->i_sb->s_dev;
1236 __entry->pos = offset;
1237 __entry->len = len;
1238 __entry->rw = rw;
1239 __entry->ret = ret;
1240 ),
1241
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1242 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1243 MAJOR(__entry->dev), MINOR(__entry->dev),
1244 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1245 __entry->pos, __entry->len,
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1246 __entry->rw, __entry->ret)
1247);
1248
1249TRACE_EVENT(ext4_fallocate_enter,
1250 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1251
1252 TP_ARGS(inode, offset, len, mode),
1253
1254 TP_STRUCT__entry(
1255 __field( ino_t, ino )
1256 __field( dev_t, dev )
1257 __field( loff_t, pos )
1258 __field( loff_t, len )
1259 __field( int, mode )
1260 ),
1261
1262 TP_fast_assign(
1263 __entry->ino = inode->i_ino;
1264 __entry->dev = inode->i_sb->s_dev;
1265 __entry->pos = offset;
1266 __entry->len = len;
1267 __entry->mode = mode;
1268 ),
1269
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1270 TP_printk("dev %d,%d ino %lu pos %lld len %lld mode %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1271 MAJOR(__entry->dev), MINOR(__entry->dev),
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1272 (unsigned long) __entry->ino, __entry->pos,
1273 __entry->len, __entry->mode)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1274);
1275
1276TRACE_EVENT(ext4_fallocate_exit,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1277 TP_PROTO(struct inode *inode, loff_t offset,
1278 unsigned int max_blocks, int ret),
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1279
1280 TP_ARGS(inode, offset, max_blocks, ret),
1281
1282 TP_STRUCT__entry(
1283 __field( ino_t, ino )
1284 __field( dev_t, dev )
1285 __field( loff_t, pos )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1286 __field( unsigned int, blocks )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1287 __field( int, ret )
1288 ),
1289
1290 TP_fast_assign(
1291 __entry->ino = inode->i_ino;
1292 __entry->dev = inode->i_sb->s_dev;
1293 __entry->pos = offset;
1294 __entry->blocks = max_blocks;
1295 __entry->ret = ret;
1296 ),
1297
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1298 TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1299 MAJOR(__entry->dev), MINOR(__entry->dev),
1300 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1301 __entry->pos, __entry->blocks,
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1302 __entry->ret)
1303);
1304
1305TRACE_EVENT(ext4_unlink_enter,
1306 TP_PROTO(struct inode *parent, struct dentry *dentry),
1307
1308 TP_ARGS(parent, dentry),
1309
1310 TP_STRUCT__entry(
1311 __field( ino_t, parent )
1312 __field( ino_t, ino )
1313 __field( loff_t, size )
1314 __field( dev_t, dev )
1315 ),
1316
1317 TP_fast_assign(
1318 __entry->parent = parent->i_ino;
1319 __entry->ino = dentry->d_inode->i_ino;
1320 __entry->size = dentry->d_inode->i_size;
1321 __entry->dev = dentry->d_inode->i_sb->s_dev;
1322 ),
1323
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1324 TP_printk("dev %d,%d ino %lu size %lld parent %lu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1325 MAJOR(__entry->dev), MINOR(__entry->dev),
1326 (unsigned long) __entry->ino, __entry->size,
1327 (unsigned long) __entry->parent)
1328);
1329
1330TRACE_EVENT(ext4_unlink_exit,
1331 TP_PROTO(struct dentry *dentry, int ret),
1332
1333 TP_ARGS(dentry, ret),
1334
1335 TP_STRUCT__entry(
1336 __field( ino_t, ino )
1337 __field( dev_t, dev )
1338 __field( int, ret )
1339 ),
1340
1341 TP_fast_assign(
1342 __entry->ino = dentry->d_inode->i_ino;
1343 __entry->dev = dentry->d_inode->i_sb->s_dev;
1344 __entry->ret = ret;
1345 ),
1346
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1347 TP_printk("dev %d,%d ino %lu ret %d",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1348 MAJOR(__entry->dev), MINOR(__entry->dev),
1349 (unsigned long) __entry->ino,
1350 __entry->ret)
1351);
1352
1353DECLARE_EVENT_CLASS(ext4__truncate,
1354 TP_PROTO(struct inode *inode),
1355
1356 TP_ARGS(inode),
1357
1358 TP_STRUCT__entry(
1359 __field( ino_t, ino )
1360 __field( dev_t, dev )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1361 __field( __u64, blocks )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1362 ),
1363
1364 TP_fast_assign(
1365 __entry->ino = inode->i_ino;
1366 __entry->dev = inode->i_sb->s_dev;
1367 __entry->blocks = inode->i_blocks;
1368 ),
1369
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1370 TP_printk("dev %d,%d ino %lu blocks %llu",
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1371 MAJOR(__entry->dev), MINOR(__entry->dev),
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1372 (unsigned long) __entry->ino, __entry->blocks)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1373);
1374
1375DEFINE_EVENT(ext4__truncate, ext4_truncate_enter,
1376
1377 TP_PROTO(struct inode *inode),
1378
1379 TP_ARGS(inode)
1380);
1381
1382DEFINE_EVENT(ext4__truncate, ext4_truncate_exit,
1383
1384 TP_PROTO(struct inode *inode),
1385
1386 TP_ARGS(inode)
1387);
1388
1389DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
1390 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1391 unsigned int len, unsigned int flags),
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1392
1393 TP_ARGS(inode, lblk, len, flags),
1394
1395 TP_STRUCT__entry(
1396 __field( ino_t, ino )
1397 __field( dev_t, dev )
1398 __field( ext4_lblk_t, lblk )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1399 __field( unsigned int, len )
1400 __field( unsigned int, flags )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1401 ),
1402
1403 TP_fast_assign(
1404 __entry->ino = inode->i_ino;
1405 __entry->dev = inode->i_sb->s_dev;
1406 __entry->lblk = lblk;
1407 __entry->len = len;
1408 __entry->flags = flags;
1409 ),
1410
1411 TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u",
1412 MAJOR(__entry->dev), MINOR(__entry->dev),
1413 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1414 __entry->lblk, __entry->len, __entry->flags)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1415);
1416
1417DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1418 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1419 unsigned len, unsigned flags),
1420
1421 TP_ARGS(inode, lblk, len, flags)
1422);
1423
1424DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1425 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1426 unsigned len, unsigned flags),
1427
1428 TP_ARGS(inode, lblk, len, flags)
1429);
1430
1431DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
1432 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1433 ext4_fsblk_t pblk, unsigned int len, int ret),
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1434
1435 TP_ARGS(inode, lblk, pblk, len, ret),
1436
1437 TP_STRUCT__entry(
1438 __field( ino_t, ino )
1439 __field( dev_t, dev )
1440 __field( ext4_lblk_t, lblk )
1441 __field( ext4_fsblk_t, pblk )
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1442 __field( unsigned int, len )
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1443 __field( int, ret )
1444 ),
1445
1446 TP_fast_assign(
1447 __entry->ino = inode->i_ino;
1448 __entry->dev = inode->i_sb->s_dev;
1449 __entry->lblk = lblk;
1450 __entry->pblk = pblk;
1451 __entry->len = len;
1452 __entry->ret = ret;
1453 ),
1454
1455 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u ret %d",
1456 MAJOR(__entry->dev), MINOR(__entry->dev),
1457 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1458 __entry->lblk, __entry->pblk,
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1459 __entry->len, __entry->ret)
1460);
1461
1462DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1463 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1464 ext4_fsblk_t pblk, unsigned len, int ret),
1465
1466 TP_ARGS(inode, lblk, pblk, len, ret)
1467);
1468
1469DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1470 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1471 ext4_fsblk_t pblk, unsigned len, int ret),
1472
1473 TP_ARGS(inode, lblk, pblk, len, ret)
1474);
1475
1476TRACE_EVENT(ext4_ext_load_extent,
1477 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1478
1479 TP_ARGS(inode, lblk, pblk),
1480
1481 TP_STRUCT__entry(
1482 __field( ino_t, ino )
1483 __field( dev_t, dev )
1484 __field( ext4_lblk_t, lblk )
1485 __field( ext4_fsblk_t, pblk )
1486 ),
1487
1488 TP_fast_assign(
1489 __entry->ino = inode->i_ino;
1490 __entry->dev = inode->i_sb->s_dev;
1491 __entry->lblk = lblk;
1492 __entry->pblk = pblk;
1493 ),
1494
1495 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu",
1496 MAJOR(__entry->dev), MINOR(__entry->dev),
1497 (unsigned long) __entry->ino,
Lukas Czernera9c667f2011-06-06 09:51:52 -0400[diff] [blame]1498 __entry->lblk, __entry->pblk)
Jiaying Zhang0562e0b2011-03-21 21:38:05 -0400[diff] [blame]1499);
1500
1501TRACE_EVENT(ext4_load_inode,
1502 TP_PROTO(struct inode *inode),
1503
1504 TP_ARGS(inode),
1505
1506 TP_STRUCT__entry(
1507 __field( ino_t, ino )
1508 __field( dev_t, dev )
1509 ),
1510
1511 TP_fast_assign(
1512 __entry->ino = inode->i_ino;
1513 __entry->dev = inode->i_sb->s_dev;
1514 ),
1515
1516 TP_printk("dev %d,%d ino %ld",
1517 MAJOR(__entry->dev), MINOR(__entry->dev),
1518 (unsigned long) __entry->ino)
1519);
1520
Theodore Ts'o12706392011-07-10 22:37:50 -0400[diff] [blame]1521TRACE_EVENT(ext4_journal_start,
1522 TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
1523
1524 TP_ARGS(sb, nblocks, IP),
1525
1526 TP_STRUCT__entry(
1527 __field( dev_t, dev )
1528 __field( int, nblocks )
1529 __field(unsigned long, ip )
1530 ),
1531
1532 TP_fast_assign(
1533 __entry->dev = sb->s_dev;
1534 __entry->nblocks = nblocks;
1535 __entry->ip = IP;
1536 ),
1537
1538 TP_printk("dev %d,%d nblocks %d caller %pF",
1539 MAJOR(__entry->dev), MINOR(__entry->dev),
1540 __entry->nblocks, (void *)__entry->ip)
1541);
1542
Tao Mab3d4c2b2011-07-11 00:01:52 -0400[diff] [blame]1543DECLARE_EVENT_CLASS(ext4__trim,
1544 TP_PROTO(struct super_block *sb,
1545 ext4_group_t group,
1546 ext4_grpblk_t start,
1547 ext4_grpblk_t len),
1548
1549 TP_ARGS(sb, group, start, len),
1550
1551 TP_STRUCT__entry(
1552 __field( int, dev_major )
1553 __field( int, dev_minor )
1554 __field( __u32, group )
1555 __field( int, start )
1556 __field( int, len )
1557 ),
1558
1559 TP_fast_assign(
1560 __entry->dev_major = MAJOR(sb->s_dev);
1561 __entry->dev_minor = MINOR(sb->s_dev);
1562 __entry->group = group;
1563 __entry->start = start;
1564 __entry->len = len;
1565 ),
1566
1567 TP_printk("dev %d,%d group %u, start %d, len %d",
1568 __entry->dev_major, __entry->dev_minor,
1569 __entry->group, __entry->start, __entry->len)
1570);
1571
1572DEFINE_EVENT(ext4__trim, ext4_trim_extent,
1573
1574 TP_PROTO(struct super_block *sb,
1575 ext4_group_t group,
1576 ext4_grpblk_t start,
1577 ext4_grpblk_t len),
1578
1579 TP_ARGS(sb, group, start, len)
1580);
1581
1582DEFINE_EVENT(ext4__trim, ext4_trim_all_free,
1583
1584 TP_PROTO(struct super_block *sb,
1585 ext4_group_t group,
1586 ext4_grpblk_t start,
1587 ext4_grpblk_t len),
1588
1589 TP_ARGS(sb, group, start, len)
1590);
1591
Theodore Ts'o9bffad12009-06-17 11:48:11 -0400[diff] [blame]1592#endif /* _TRACE_EXT4_H */
1593
1594/* This part must be outside protection */
1595#include <trace/define_trace.h>