diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/jbd2.h | 6 | ||||
| -rw-r--r-- | include/trace/events/jbd2.h | 11 |
2 files changed, 12 insertions, 5 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 5f05c77438e5..876a7d87192b 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -971,6 +971,9 @@ extern void __journal_clean_data_list(transaction_t *transaction); /* Log buffer allocation */ extern struct journal_head * jbd2_journal_get_descriptor_buffer(journal_t *); int jbd2_journal_next_log_block(journal_t *, unsigned long long *); +int jbd2_journal_get_log_tail(journal_t *journal, tid_t *tid, + unsigned long *block); +void __jbd2_update_log_tail(journal_t *journal, tid_t tid, unsigned long block); /* Commit management */ extern void jbd2_journal_commit_transaction(journal_t *); @@ -1087,7 +1090,8 @@ extern int jbd2_journal_destroy (journal_t *); extern int jbd2_journal_recover (journal_t *journal); extern int jbd2_journal_wipe (journal_t *, int); extern int jbd2_journal_skip_recovery (journal_t *); -extern void jbd2_journal_update_sb_log_tail (journal_t *); +extern void jbd2_journal_update_sb_log_tail (journal_t *, tid_t, + unsigned long, int); extern void __jbd2_journal_abort_hard (journal_t *); extern void jbd2_journal_abort (journal_t *, int); extern int jbd2_journal_errno (journal_t *); diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h index e05a362bf3f1..127993dbf322 100644 --- a/include/trace/events/jbd2.h +++ b/include/trace/events/jbd2.h @@ -207,7 +207,7 @@ TRACE_EVENT(jbd2_checkpoint_stats, __entry->forced_to_close, __entry->written, __entry->dropped) ); -TRACE_EVENT(jbd2_cleanup_journal_tail, +TRACE_EVENT(jbd2_update_log_tail, TP_PROTO(journal_t *journal, tid_t first_tid, unsigned long block_nr, unsigned long freed), @@ -238,19 +238,22 @@ TRACE_EVENT(jbd2_cleanup_journal_tail, TRACE_EVENT(jbd2_write_superblock, - TP_PROTO(journal_t *journal), + TP_PROTO(journal_t *journal, int write_op), - TP_ARGS(journal), + TP_ARGS(journal, write_op), TP_STRUCT__entry( __field( dev_t, dev ) + __field( int, write_op ) ), TP_fast_assign( __entry->dev = journal->j_fs_dev->bd_dev; + __entry->write_op = write_op; ), - TP_printk("dev %d,%d", MAJOR(__entry->dev), MINOR(__entry->dev)) + TP_printk("dev %d,%d write_op %x", MAJOR(__entry->dev), + MINOR(__entry->dev), __entry->write_op) ); #endif /* _TRACE_JBD2_H */ |