| jbd2.h (2d8ad8719591fa803b0d589ed057fa46f49b7155) | jbd2.h (0562e0bad483d10e9651fbb8f21dc3d0bad57374) |
|---|---|
| 1#undef TRACE_SYSTEM 2#define TRACE_SYSTEM jbd2 3 4#if !defined(_TRACE_JBD2_H) || defined(TRACE_HEADER_MULTI_READ) 5#define _TRACE_JBD2_H 6 7#include <linux/jbd2.h> 8#include <linux/tracepoint.h> 9 10struct transaction_chp_stats_s; 11struct transaction_run_stats_s; 12 13TRACE_EVENT(jbd2_checkpoint, 14 15 TP_PROTO(journal_t *journal, int result), 16 17 TP_ARGS(journal, result), 18 19 TP_STRUCT__entry( | 1#undef TRACE_SYSTEM 2#define TRACE_SYSTEM jbd2 3 4#if !defined(_TRACE_JBD2_H) || defined(TRACE_HEADER_MULTI_READ) 5#define _TRACE_JBD2_H 6 7#include <linux/jbd2.h> 8#include <linux/tracepoint.h> 9 10struct transaction_chp_stats_s; 11struct transaction_run_stats_s; 12 13TRACE_EVENT(jbd2_checkpoint, 14 15 TP_PROTO(journal_t *journal, int result), 16 17 TP_ARGS(journal, result), 18 19 TP_STRUCT__entry( |
| 20 __field( int, dev_major ) 21 __field( int, dev_minor ) | 20 __field( dev_t, dev ) |
| 22 __field( int, result ) 23 ), 24 25 TP_fast_assign( | 21 __field( int, result ) 22 ), 23 24 TP_fast_assign( |
| 26 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev); 27 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev); | 25 __entry->dev = journal->j_fs_dev->bd_dev; |
| 28 __entry->result = result; 29 ), 30 | 26 __entry->result = result; 27 ), 28 |
| 31 TP_printk("dev %d,%d result %d", 32 __entry->dev_major, __entry->dev_minor, __entry->result) | 29 TP_printk("dev %s result %d", 30 jbd2_dev_to_name(__entry->dev), __entry->result) |
| 33); 34 35DECLARE_EVENT_CLASS(jbd2_commit, 36 37 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 38 39 TP_ARGS(journal, commit_transaction), 40 41 TP_STRUCT__entry( | 31); 32 33DECLARE_EVENT_CLASS(jbd2_commit, 34 35 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 36 37 TP_ARGS(journal, commit_transaction), 38 39 TP_STRUCT__entry( |
| 42 __field( int, dev_major ) 43 __field( int, dev_minor ) | 40 __field( dev_t, dev ) |
| 44 __field( char, sync_commit ) 45 __field( int, transaction ) 46 ), 47 48 TP_fast_assign( | 41 __field( char, sync_commit ) 42 __field( int, transaction ) 43 ), 44 45 TP_fast_assign( |
| 49 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev); 50 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev); | 46 __entry->dev = journal->j_fs_dev->bd_dev; |
| 51 __entry->sync_commit = commit_transaction->t_synchronous_commit; 52 __entry->transaction = commit_transaction->t_tid; 53 ), 54 | 47 __entry->sync_commit = commit_transaction->t_synchronous_commit; 48 __entry->transaction = commit_transaction->t_tid; 49 ), 50 |
| 55 TP_printk("dev %d,%d transaction %d sync %d", 56 __entry->dev_major, __entry->dev_minor, 57 __entry->transaction, __entry->sync_commit) | 51 TP_printk("dev %s transaction %d sync %d", 52 jbd2_dev_to_name(__entry->dev), __entry->transaction, 53 __entry->sync_commit) |
| 58); 59 60DEFINE_EVENT(jbd2_commit, jbd2_start_commit, 61 62 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 63 64 TP_ARGS(journal, commit_transaction) 65); --- 20 unchanged lines hidden (view full) --- 86); 87 88TRACE_EVENT(jbd2_end_commit, 89 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 90 91 TP_ARGS(journal, commit_transaction), 92 93 TP_STRUCT__entry( | 54); 55 56DEFINE_EVENT(jbd2_commit, jbd2_start_commit, 57 58 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 59 60 TP_ARGS(journal, commit_transaction) 61); --- 20 unchanged lines hidden (view full) --- 82); 83 84TRACE_EVENT(jbd2_end_commit, 85 TP_PROTO(journal_t *journal, transaction_t *commit_transaction), 86 87 TP_ARGS(journal, commit_transaction), 88 89 TP_STRUCT__entry( |
| 94 __field( int, dev_major ) 95 __field( int, dev_minor ) | 90 __field( dev_t, dev ) |
| 96 __field( char, sync_commit ) 97 __field( int, transaction ) 98 __field( int, head ) 99 ), 100 101 TP_fast_assign( | 91 __field( char, sync_commit ) 92 __field( int, transaction ) 93 __field( int, head ) 94 ), 95 96 TP_fast_assign( |
| 102 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev); 103 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev); | 97 __entry->dev = journal->j_fs_dev->bd_dev; |
| 104 __entry->sync_commit = commit_transaction->t_synchronous_commit; 105 __entry->transaction = commit_transaction->t_tid; 106 __entry->head = journal->j_tail_sequence; 107 ), 108 | 98 __entry->sync_commit = commit_transaction->t_synchronous_commit; 99 __entry->transaction = commit_transaction->t_tid; 100 __entry->head = journal->j_tail_sequence; 101 ), 102 |
| 109 TP_printk("dev %d,%d transaction %d sync %d head %d", 110 __entry->dev_major, __entry->dev_minor, 111 __entry->transaction, __entry->sync_commit, __entry->head) | 103 TP_printk("dev %s transaction %d sync %d head %d", 104 jbd2_dev_to_name(__entry->dev), __entry->transaction, 105 __entry->sync_commit, __entry->head) |
| 112); 113 114TRACE_EVENT(jbd2_submit_inode_data, 115 TP_PROTO(struct inode *inode), 116 117 TP_ARGS(inode), 118 119 TP_STRUCT__entry( | 106); 107 108TRACE_EVENT(jbd2_submit_inode_data, 109 TP_PROTO(struct inode *inode), 110 111 TP_ARGS(inode), 112 113 TP_STRUCT__entry( |
| 120 __field( int, dev_major ) 121 __field( int, dev_minor ) | 114 __field( dev_t, dev ) |
| 122 __field( ino_t, ino ) 123 ), 124 125 TP_fast_assign( | 115 __field( ino_t, ino ) 116 ), 117 118 TP_fast_assign( |
| 126 __entry->dev_major = MAJOR(inode->i_sb->s_dev); 127 __entry->dev_minor = MINOR(inode->i_sb->s_dev); | 119 __entry->dev = inode->i_sb->s_dev; |
| 128 __entry->ino = inode->i_ino; 129 ), 130 | 120 __entry->ino = inode->i_ino; 121 ), 122 |
| 131 TP_printk("dev %d,%d ino %lu", 132 __entry->dev_major, __entry->dev_minor, 133 (unsigned long) __entry->ino) | 123 TP_printk("dev %s ino %lu", 124 jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino) |
| 134); 135 136TRACE_EVENT(jbd2_run_stats, 137 TP_PROTO(dev_t dev, unsigned long tid, 138 struct transaction_run_stats_s *stats), 139 140 TP_ARGS(dev, tid, stats), 141 142 TP_STRUCT__entry( | 125); 126 127TRACE_EVENT(jbd2_run_stats, 128 TP_PROTO(dev_t dev, unsigned long tid, 129 struct transaction_run_stats_s *stats), 130 131 TP_ARGS(dev, tid, stats), 132 133 TP_STRUCT__entry( |
| 143 __field( int, dev_major ) 144 __field( int, dev_minor ) | 134 __field( dev_t, dev ) |
| 145 __field( unsigned long, tid ) 146 __field( unsigned long, wait ) 147 __field( unsigned long, running ) 148 __field( unsigned long, locked ) 149 __field( unsigned long, flushing ) 150 __field( unsigned long, logging ) 151 __field( __u32, handle_count ) 152 __field( __u32, blocks ) 153 __field( __u32, blocks_logged ) 154 ), 155 156 TP_fast_assign( | 135 __field( unsigned long, tid ) 136 __field( unsigned long, wait ) 137 __field( unsigned long, running ) 138 __field( unsigned long, locked ) 139 __field( unsigned long, flushing ) 140 __field( unsigned long, logging ) 141 __field( __u32, handle_count ) 142 __field( __u32, blocks ) 143 __field( __u32, blocks_logged ) 144 ), 145 146 TP_fast_assign( |
| 157 __entry->dev_major = MAJOR(dev); 158 __entry->dev_minor = MINOR(dev); | 147 __entry->dev = dev; |
| 159 __entry->tid = tid; 160 __entry->wait = stats->rs_wait; 161 __entry->running = stats->rs_running; 162 __entry->locked = stats->rs_locked; 163 __entry->flushing = stats->rs_flushing; 164 __entry->logging = stats->rs_logging; 165 __entry->handle_count = stats->rs_handle_count; 166 __entry->blocks = stats->rs_blocks; 167 __entry->blocks_logged = stats->rs_blocks_logged; 168 ), 169 | 148 __entry->tid = tid; 149 __entry->wait = stats->rs_wait; 150 __entry->running = stats->rs_running; 151 __entry->locked = stats->rs_locked; 152 __entry->flushing = stats->rs_flushing; 153 __entry->logging = stats->rs_logging; 154 __entry->handle_count = stats->rs_handle_count; 155 __entry->blocks = stats->rs_blocks; 156 __entry->blocks_logged = stats->rs_blocks_logged; 157 ), 158 |
| 170 TP_printk("dev %d,%d tid %lu wait %u running %u locked %u flushing %u " | 159 TP_printk("dev %s tid %lu wait %u running %u locked %u flushing %u " |
| 171 "logging %u handle_count %u blocks %u blocks_logged %u", | 160 "logging %u handle_count %u blocks %u blocks_logged %u", |
| 172 __entry->dev_major, __entry->dev_minor, __entry->tid, | 161 jbd2_dev_to_name(__entry->dev), __entry->tid, |
| 173 jiffies_to_msecs(__entry->wait), 174 jiffies_to_msecs(__entry->running), 175 jiffies_to_msecs(__entry->locked), 176 jiffies_to_msecs(__entry->flushing), 177 jiffies_to_msecs(__entry->logging), 178 __entry->handle_count, __entry->blocks, 179 __entry->blocks_logged) 180); 181 182TRACE_EVENT(jbd2_checkpoint_stats, 183 TP_PROTO(dev_t dev, unsigned long tid, 184 struct transaction_chp_stats_s *stats), 185 186 TP_ARGS(dev, tid, stats), 187 188 TP_STRUCT__entry( | 162 jiffies_to_msecs(__entry->wait), 163 jiffies_to_msecs(__entry->running), 164 jiffies_to_msecs(__entry->locked), 165 jiffies_to_msecs(__entry->flushing), 166 jiffies_to_msecs(__entry->logging), 167 __entry->handle_count, __entry->blocks, 168 __entry->blocks_logged) 169); 170 171TRACE_EVENT(jbd2_checkpoint_stats, 172 TP_PROTO(dev_t dev, unsigned long tid, 173 struct transaction_chp_stats_s *stats), 174 175 TP_ARGS(dev, tid, stats), 176 177 TP_STRUCT__entry( |
| 189 __field( int, dev_major ) 190 __field( int, dev_minor ) | 178 __field( dev_t, dev ) |
| 191 __field( unsigned long, tid ) 192 __field( unsigned long, chp_time ) 193 __field( __u32, forced_to_close ) 194 __field( __u32, written ) 195 __field( __u32, dropped ) 196 ), 197 198 TP_fast_assign( | 179 __field( unsigned long, tid ) 180 __field( unsigned long, chp_time ) 181 __field( __u32, forced_to_close ) 182 __field( __u32, written ) 183 __field( __u32, dropped ) 184 ), 185 186 TP_fast_assign( |
| 199 __entry->dev_major = MAJOR(dev); 200 __entry->dev_minor = MINOR(dev); | 187 __entry->dev = dev; |
| 201 __entry->tid = tid; 202 __entry->chp_time = stats->cs_chp_time; 203 __entry->forced_to_close= stats->cs_forced_to_close; 204 __entry->written = stats->cs_written; 205 __entry->dropped = stats->cs_dropped; 206 ), 207 | 188 __entry->tid = tid; 189 __entry->chp_time = stats->cs_chp_time; 190 __entry->forced_to_close= stats->cs_forced_to_close; 191 __entry->written = stats->cs_written; 192 __entry->dropped = stats->cs_dropped; 193 ), 194 |
| 208 TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u " | 195 TP_printk("dev %s tid %lu chp_time %u forced_to_close %u " |
| 209 "written %u dropped %u", | 196 "written %u dropped %u", |
| 210 __entry->dev_major, __entry->dev_minor, __entry->tid, | 197 jbd2_dev_to_name(__entry->dev), __entry->tid, |
| 211 jiffies_to_msecs(__entry->chp_time), 212 __entry->forced_to_close, __entry->written, __entry->dropped) 213); 214 215TRACE_EVENT(jbd2_cleanup_journal_tail, 216 217 TP_PROTO(journal_t *journal, tid_t first_tid, 218 unsigned long block_nr, unsigned long freed), 219 220 TP_ARGS(journal, first_tid, block_nr, freed), 221 222 TP_STRUCT__entry( | 198 jiffies_to_msecs(__entry->chp_time), 199 __entry->forced_to_close, __entry->written, __entry->dropped) 200); 201 202TRACE_EVENT(jbd2_cleanup_journal_tail, 203 204 TP_PROTO(journal_t *journal, tid_t first_tid, 205 unsigned long block_nr, unsigned long freed), 206 207 TP_ARGS(journal, first_tid, block_nr, freed), 208 209 TP_STRUCT__entry( |
| 223 __field( int, dev_major ) 224 __field( int, dev_minor ) | 210 __field( dev_t, dev ) |
| 225 __field( tid_t, tail_sequence ) 226 __field( tid_t, first_tid ) 227 __field(unsigned long, block_nr ) 228 __field(unsigned long, freed ) 229 ), 230 231 TP_fast_assign( | 211 __field( tid_t, tail_sequence ) 212 __field( tid_t, first_tid ) 213 __field(unsigned long, block_nr ) 214 __field(unsigned long, freed ) 215 ), 216 217 TP_fast_assign( |
| 232 __entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev); 233 __entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev); | 218 __entry->dev = journal->j_fs_dev->bd_dev; |
| 234 __entry->tail_sequence = journal->j_tail_sequence; 235 __entry->first_tid = first_tid; 236 __entry->block_nr = block_nr; 237 __entry->freed = freed; 238 ), 239 | 219 __entry->tail_sequence = journal->j_tail_sequence; 220 __entry->first_tid = first_tid; 221 __entry->block_nr = block_nr; 222 __entry->freed = freed; 223 ), 224 |
| 240 TP_printk("dev %d,%d from %u to %u offset %lu freed %lu", 241 __entry->dev_major, __entry->dev_minor, 242 __entry->tail_sequence, __entry->first_tid, 243 __entry->block_nr, __entry->freed) | 225 TP_printk("dev %s from %u to %u offset %lu freed %lu", 226 jbd2_dev_to_name(__entry->dev), __entry->tail_sequence, 227 __entry->first_tid, __entry->block_nr, __entry->freed) |
| 244); 245 246#endif /* _TRACE_JBD2_H */ 247 248/* This part must be outside protection */ 249#include <trace/define_trace.h> | 228); 229 230#endif /* _TRACE_JBD2_H */ 231 232/* This part must be outside protection */ 233#include <trace/define_trace.h> |