Commit | Line | Data |
---|---|---|
879c5e6b TT |
1 | #if !defined(_TRACE_JBD2_H) || defined(TRACE_HEADER_MULTI_READ) |
2 | #define _TRACE_JBD2_H | |
3 | ||
4 | #include <linux/jbd2.h> | |
5 | #include <linux/tracepoint.h> | |
6 | ||
7 | #undef TRACE_SYSTEM | |
8 | #define TRACE_SYSTEM jbd2 | |
9 | ||
10 | TRACE_EVENT(jbd2_checkpoint, | |
11 | ||
12 | TP_PROTO(journal_t *journal, int result), | |
13 | ||
14 | TP_ARGS(journal, result), | |
15 | ||
16 | TP_STRUCT__entry( | |
17 | __field( dev_t, dev ) | |
18 | __field( int, result ) | |
19 | ), | |
20 | ||
21 | TP_fast_assign( | |
22 | __entry->dev = journal->j_fs_dev->bd_dev; | |
23 | __entry->result = result; | |
24 | ), | |
25 | ||
26 | TP_printk("dev %s result %d", | |
27 | jbd2_dev_to_name(__entry->dev), __entry->result) | |
28 | ); | |
29 | ||
30 | TRACE_EVENT(jbd2_start_commit, | |
31 | ||
32 | TP_PROTO(journal_t *journal, transaction_t *commit_transaction), | |
33 | ||
34 | TP_ARGS(journal, commit_transaction), | |
35 | ||
36 | TP_STRUCT__entry( | |
37 | __field( dev_t, dev ) | |
38 | __field( char, sync_commit ) | |
39 | __field( int, transaction ) | |
40 | ), | |
41 | ||
42 | TP_fast_assign( | |
43 | __entry->dev = journal->j_fs_dev->bd_dev; | |
44 | __entry->sync_commit = commit_transaction->t_synchronous_commit; | |
45 | __entry->transaction = commit_transaction->t_tid; | |
46 | ), | |
47 | ||
48 | TP_printk("dev %s transaction %d sync %d", | |
49 | jbd2_dev_to_name(__entry->dev), __entry->transaction, | |
50 | __entry->sync_commit) | |
51 | ); | |
52 | ||
53 | TRACE_EVENT(jbd2_commit_locking, | |
54 | ||
55 | TP_PROTO(journal_t *journal, transaction_t *commit_transaction), | |
56 | ||
57 | TP_ARGS(journal, commit_transaction), | |
58 | ||
59 | TP_STRUCT__entry( | |
60 | __field( dev_t, dev ) | |
61 | __field( char, sync_commit ) | |
62 | __field( int, transaction ) | |
63 | ), | |
64 | ||
65 | TP_fast_assign( | |
66 | __entry->dev = journal->j_fs_dev->bd_dev; | |
67 | __entry->sync_commit = commit_transaction->t_synchronous_commit; | |
68 | __entry->transaction = commit_transaction->t_tid; | |
69 | ), | |
70 | ||
71 | TP_printk("dev %s transaction %d sync %d", | |
72 | jbd2_dev_to_name(__entry->dev), __entry->transaction, | |
73 | __entry->sync_commit) | |
74 | ); | |
75 | ||
76 | TRACE_EVENT(jbd2_commit_flushing, | |
77 | ||
78 | TP_PROTO(journal_t *journal, transaction_t *commit_transaction), | |
79 | ||
80 | TP_ARGS(journal, commit_transaction), | |
81 | ||
82 | TP_STRUCT__entry( | |
83 | __field( dev_t, dev ) | |
84 | __field( char, sync_commit ) | |
85 | __field( int, transaction ) | |
86 | ), | |
87 | ||
88 | TP_fast_assign( | |
89 | __entry->dev = journal->j_fs_dev->bd_dev; | |
90 | __entry->sync_commit = commit_transaction->t_synchronous_commit; | |
91 | __entry->transaction = commit_transaction->t_tid; | |
92 | ), | |
93 | ||
94 | TP_printk("dev %s transaction %d sync %d", | |
95 | jbd2_dev_to_name(__entry->dev), __entry->transaction, | |
96 | __entry->sync_commit) | |
97 | ); | |
98 | ||
99 | TRACE_EVENT(jbd2_commit_logging, | |
100 | ||
101 | TP_PROTO(journal_t *journal, transaction_t *commit_transaction), | |
102 | ||
103 | TP_ARGS(journal, commit_transaction), | |
104 | ||
105 | TP_STRUCT__entry( | |
106 | __field( dev_t, dev ) | |
107 | __field( char, sync_commit ) | |
108 | __field( int, transaction ) | |
109 | ), | |
110 | ||
111 | TP_fast_assign( | |
112 | __entry->dev = journal->j_fs_dev->bd_dev; | |
113 | __entry->sync_commit = commit_transaction->t_synchronous_commit; | |
114 | __entry->transaction = commit_transaction->t_tid; | |
115 | ), | |
116 | ||
117 | TP_printk("dev %s transaction %d sync %d", | |
118 | jbd2_dev_to_name(__entry->dev), __entry->transaction, | |
119 | __entry->sync_commit) | |
120 | ); | |
121 | ||
122 | TRACE_EVENT(jbd2_end_commit, | |
123 | TP_PROTO(journal_t *journal, transaction_t *commit_transaction), | |
124 | ||
125 | TP_ARGS(journal, commit_transaction), | |
126 | ||
127 | TP_STRUCT__entry( | |
128 | __field( dev_t, dev ) | |
129 | __field( char, sync_commit ) | |
130 | __field( int, transaction ) | |
131 | __field( int, head ) | |
132 | ), | |
133 | ||
134 | TP_fast_assign( | |
135 | __entry->dev = journal->j_fs_dev->bd_dev; | |
136 | __entry->sync_commit = commit_transaction->t_synchronous_commit; | |
137 | __entry->transaction = commit_transaction->t_tid; | |
138 | __entry->head = journal->j_tail_sequence; | |
139 | ), | |
140 | ||
141 | TP_printk("dev %s transaction %d sync %d head %d", | |
142 | jbd2_dev_to_name(__entry->dev), __entry->transaction, | |
143 | __entry->sync_commit, __entry->head) | |
144 | ); | |
145 | ||
146 | TRACE_EVENT(jbd2_submit_inode_data, | |
147 | TP_PROTO(struct inode *inode), | |
148 | ||
149 | TP_ARGS(inode), | |
150 | ||
151 | TP_STRUCT__entry( | |
152 | __field( dev_t, dev ) | |
153 | __field( ino_t, ino ) | |
154 | ), | |
155 | ||
156 | TP_fast_assign( | |
157 | __entry->dev = inode->i_sb->s_dev; | |
158 | __entry->ino = inode->i_ino; | |
159 | ), | |
160 | ||
161 | TP_printk("dev %s ino %lu", | |
162 | jbd2_dev_to_name(__entry->dev), __entry->ino) | |
163 | ); | |
164 | ||
165 | #endif /* _TRACE_JBD2_H */ | |
166 | ||
167 | /* This part must be outside protection */ | |
168 | #include <trace/define_trace.h> |