aboutsummaryrefslogtreecommitdiffstats
path: root/include/trace/events/jbd2.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/trace/events/jbd2.h')
-rw-r--r--include/trace/events/jbd2.h78
1 files changed, 47 insertions, 31 deletions
diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h
index bf16545cc977..7447ea9305b5 100644
--- a/include/trace/events/jbd2.h
+++ b/include/trace/events/jbd2.h
@@ -17,17 +17,19 @@ TRACE_EVENT(jbd2_checkpoint,
17 TP_ARGS(journal, result), 17 TP_ARGS(journal, result),
18 18
19 TP_STRUCT__entry( 19 TP_STRUCT__entry(
20 __field( dev_t, dev ) 20 __field( int, dev_major )
21 __field( int, dev_minor )
21 __field( int, result ) 22 __field( int, result )
22 ), 23 ),
23 24
24 TP_fast_assign( 25 TP_fast_assign(
25 __entry->dev = journal->j_fs_dev->bd_dev; 26 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
27 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
26 __entry->result = result; 28 __entry->result = result;
27 ), 29 ),
28 30
29 TP_printk("dev %s result %d", 31 TP_printk("dev %d,%d result %d",
30 jbd2_dev_to_name(__entry->dev), __entry->result) 32 __entry->dev_major, __entry->dev_minor, __entry->result)
31); 33);
32 34
33DECLARE_EVENT_CLASS(jbd2_commit, 35DECLARE_EVENT_CLASS(jbd2_commit,
@@ -37,20 +39,22 @@ DECLARE_EVENT_CLASS(jbd2_commit,
37 TP_ARGS(journal, commit_transaction), 39 TP_ARGS(journal, commit_transaction),
38 40
39 TP_STRUCT__entry( 41 TP_STRUCT__entry(
40 __field( dev_t, dev ) 42 __field( int, dev_major )
43 __field( int, dev_minor )
41 __field( char, sync_commit ) 44 __field( char, sync_commit )
42 __field( int, transaction ) 45 __field( int, transaction )
43 ), 46 ),
44 47
45 TP_fast_assign( 48 TP_fast_assign(
46 __entry->dev = journal->j_fs_dev->bd_dev; 49 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
50 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
47 __entry->sync_commit = commit_transaction->t_synchronous_commit; 51 __entry->sync_commit = commit_transaction->t_synchronous_commit;
48 __entry->transaction = commit_transaction->t_tid; 52 __entry->transaction = commit_transaction->t_tid;
49 ), 53 ),
50 54
51 TP_printk("dev %s transaction %d sync %d", 55 TP_printk("dev %d,%d transaction %d sync %d",
52 jbd2_dev_to_name(__entry->dev), __entry->transaction, 56 __entry->dev_major, __entry->dev_minor,
53 __entry->sync_commit) 57 __entry->transaction, __entry->sync_commit)
54); 58);
55 59
56DEFINE_EVENT(jbd2_commit, jbd2_start_commit, 60DEFINE_EVENT(jbd2_commit, jbd2_start_commit,
@@ -87,22 +91,24 @@ TRACE_EVENT(jbd2_end_commit,
87 TP_ARGS(journal, commit_transaction), 91 TP_ARGS(journal, commit_transaction),
88 92
89 TP_STRUCT__entry( 93 TP_STRUCT__entry(
90 __field( dev_t, dev ) 94 __field( int, dev_major )
95 __field( int, dev_minor )
91 __field( char, sync_commit ) 96 __field( char, sync_commit )
92 __field( int, transaction ) 97 __field( int, transaction )
93 __field( int, head ) 98 __field( int, head )
94 ), 99 ),
95 100
96 TP_fast_assign( 101 TP_fast_assign(
97 __entry->dev = journal->j_fs_dev->bd_dev; 102 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
103 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
98 __entry->sync_commit = commit_transaction->t_synchronous_commit; 104 __entry->sync_commit = commit_transaction->t_synchronous_commit;
99 __entry->transaction = commit_transaction->t_tid; 105 __entry->transaction = commit_transaction->t_tid;
100 __entry->head = journal->j_tail_sequence; 106 __entry->head = journal->j_tail_sequence;
101 ), 107 ),
102 108
103 TP_printk("dev %s transaction %d sync %d head %d", 109 TP_printk("dev %d,%d transaction %d sync %d head %d",
104 jbd2_dev_to_name(__entry->dev), __entry->transaction, 110 __entry->dev_major, __entry->dev_minor,
105 __entry->sync_commit, __entry->head) 111 __entry->transaction, __entry->sync_commit, __entry->head)
106); 112);
107 113
108TRACE_EVENT(jbd2_submit_inode_data, 114TRACE_EVENT(jbd2_submit_inode_data,
@@ -111,17 +117,20 @@ TRACE_EVENT(jbd2_submit_inode_data,
111 TP_ARGS(inode), 117 TP_ARGS(inode),
112 118
113 TP_STRUCT__entry( 119 TP_STRUCT__entry(
114 __field( dev_t, dev ) 120 __field( int, dev_major )
121 __field( int, dev_minor )
115 __field( ino_t, ino ) 122 __field( ino_t, ino )
116 ), 123 ),
117 124
118 TP_fast_assign( 125 TP_fast_assign(
119 __entry->dev = inode->i_sb->s_dev; 126 __entry->dev_major = MAJOR(inode->i_sb->s_dev);
127 __entry->dev_minor = MINOR(inode->i_sb->s_dev);
120 __entry->ino = inode->i_ino; 128 __entry->ino = inode->i_ino;
121 ), 129 ),
122 130
123 TP_printk("dev %s ino %lu", 131 TP_printk("dev %d,%d ino %lu",
124 jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino) 132 __entry->dev_major, __entry->dev_minor,
133 (unsigned long) __entry->ino)
125); 134);
126 135
127TRACE_EVENT(jbd2_run_stats, 136TRACE_EVENT(jbd2_run_stats,
@@ -131,7 +140,8 @@ TRACE_EVENT(jbd2_run_stats,
131 TP_ARGS(dev, tid, stats), 140 TP_ARGS(dev, tid, stats),
132 141
133 TP_STRUCT__entry( 142 TP_STRUCT__entry(
134 __field( dev_t, dev ) 143 __field( int, dev_major )
144 __field( int, dev_minor )
135 __field( unsigned long, tid ) 145 __field( unsigned long, tid )
136 __field( unsigned long, wait ) 146 __field( unsigned long, wait )
137 __field( unsigned long, running ) 147 __field( unsigned long, running )
@@ -144,7 +154,8 @@ TRACE_EVENT(jbd2_run_stats,
144 ), 154 ),
145 155
146 TP_fast_assign( 156 TP_fast_assign(
147 __entry->dev = dev; 157 __entry->dev_major = MAJOR(dev);
158 __entry->dev_minor = MINOR(dev);
148 __entry->tid = tid; 159 __entry->tid = tid;
149 __entry->wait = stats->rs_wait; 160 __entry->wait = stats->rs_wait;
150 __entry->running = stats->rs_running; 161 __entry->running = stats->rs_running;
@@ -156,9 +167,9 @@ TRACE_EVENT(jbd2_run_stats,
156 __entry->blocks_logged = stats->rs_blocks_logged; 167 __entry->blocks_logged = stats->rs_blocks_logged;
157 ), 168 ),
158 169
159 TP_printk("dev %s tid %lu wait %u running %u locked %u flushing %u " 170 TP_printk("dev %d,%d tid %lu wait %u running %u locked %u flushing %u "
160 "logging %u handle_count %u blocks %u blocks_logged %u", 171 "logging %u handle_count %u blocks %u blocks_logged %u",
161 jbd2_dev_to_name(__entry->dev), __entry->tid, 172 __entry->dev_major, __entry->dev_minor, __entry->tid,
162 jiffies_to_msecs(__entry->wait), 173 jiffies_to_msecs(__entry->wait),
163 jiffies_to_msecs(__entry->running), 174 jiffies_to_msecs(__entry->running),
164 jiffies_to_msecs(__entry->locked), 175 jiffies_to_msecs(__entry->locked),
@@ -175,7 +186,8 @@ TRACE_EVENT(jbd2_checkpoint_stats,
175 TP_ARGS(dev, tid, stats), 186 TP_ARGS(dev, tid, stats),
176 187
177 TP_STRUCT__entry( 188 TP_STRUCT__entry(
178 __field( dev_t, dev ) 189 __field( int, dev_major )
190 __field( int, dev_minor )
179 __field( unsigned long, tid ) 191 __field( unsigned long, tid )
180 __field( unsigned long, chp_time ) 192 __field( unsigned long, chp_time )
181 __field( __u32, forced_to_close ) 193 __field( __u32, forced_to_close )
@@ -184,7 +196,8 @@ TRACE_EVENT(jbd2_checkpoint_stats,
184 ), 196 ),
185 197
186 TP_fast_assign( 198 TP_fast_assign(
187 __entry->dev = dev; 199 __entry->dev_major = MAJOR(dev);
200 __entry->dev_minor = MINOR(dev);
188 __entry->tid = tid; 201 __entry->tid = tid;
189 __entry->chp_time = stats->cs_chp_time; 202 __entry->chp_time = stats->cs_chp_time;
190 __entry->forced_to_close= stats->cs_forced_to_close; 203 __entry->forced_to_close= stats->cs_forced_to_close;
@@ -192,9 +205,9 @@ TRACE_EVENT(jbd2_checkpoint_stats,
192 __entry->dropped = stats->cs_dropped; 205 __entry->dropped = stats->cs_dropped;
193 ), 206 ),
194 207
195 TP_printk("dev %s tid %lu chp_time %u forced_to_close %u " 208 TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u "
196 "written %u dropped %u", 209 "written %u dropped %u",
197 jbd2_dev_to_name(__entry->dev), __entry->tid, 210 __entry->dev_major, __entry->dev_minor, __entry->tid,
198 jiffies_to_msecs(__entry->chp_time), 211 jiffies_to_msecs(__entry->chp_time),
199 __entry->forced_to_close, __entry->written, __entry->dropped) 212 __entry->forced_to_close, __entry->written, __entry->dropped)
200); 213);
@@ -207,7 +220,8 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
207 TP_ARGS(journal, first_tid, block_nr, freed), 220 TP_ARGS(journal, first_tid, block_nr, freed),
208 221
209 TP_STRUCT__entry( 222 TP_STRUCT__entry(
210 __field( dev_t, dev ) 223 __field( int, dev_major )
224 __field( int, dev_minor )
211 __field( tid_t, tail_sequence ) 225 __field( tid_t, tail_sequence )
212 __field( tid_t, first_tid ) 226 __field( tid_t, first_tid )
213 __field(unsigned long, block_nr ) 227 __field(unsigned long, block_nr )
@@ -215,16 +229,18 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
215 ), 229 ),
216 230
217 TP_fast_assign( 231 TP_fast_assign(
218 __entry->dev = journal->j_fs_dev->bd_dev; 232 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
233 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
219 __entry->tail_sequence = journal->j_tail_sequence; 234 __entry->tail_sequence = journal->j_tail_sequence;
220 __entry->first_tid = first_tid; 235 __entry->first_tid = first_tid;
221 __entry->block_nr = block_nr; 236 __entry->block_nr = block_nr;
222 __entry->freed = freed; 237 __entry->freed = freed;
223 ), 238 ),
224 239
225 TP_printk("dev %s from %u to %u offset %lu freed %lu", 240 TP_printk("dev %d,%d from %u to %u offset %lu freed %lu",
226 jbd2_dev_to_name(__entry->dev), __entry->tail_sequence, 241 __entry->dev_major, __entry->dev_minor,
227 __entry->first_tid, __entry->block_nr, __entry->freed) 242 __entry->tail_sequence, __entry->first_tid,
243 __entry->block_nr, __entry->freed)
228); 244);
229 245
230#endif /* _TRACE_JBD2_H */ 246#endif /* _TRACE_JBD2_H */
generated by cgit v1.2.2 (git 2.25.0) at 2026-04-28 04:35:18 -0400