diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/jbd2.h | 4 | ||||
| -rw-r--r-- | include/trace/events/ext4.h | 35 |
2 files changed, 31 insertions, 8 deletions
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 20e7f78041c8..edb640ae9a94 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1035,7 +1035,7 @@ struct buffer_head *jbd2_journal_get_descriptor_buffer(journal_t *journal); 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); +int __jbd2_update_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 */ @@ -1157,7 +1157,7 @@ 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_errno(journal_t *); -extern void jbd2_journal_update_sb_log_tail (journal_t *, tid_t, +extern int 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); diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 08ec3dd27630..594b4b29a224 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -1185,15 +1185,14 @@ TRACE_EVENT(ext4_da_update_reserve_space, ); TRACE_EVENT(ext4_da_reserve_space, - TP_PROTO(struct inode *inode, int md_needed), + TP_PROTO(struct inode *inode), - TP_ARGS(inode, md_needed), + TP_ARGS(inode), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) __field( __u64, i_blocks ) - __field( int, md_needed ) __field( int, reserved_data_blocks ) __field( int, reserved_meta_blocks ) __field( __u16, mode ) @@ -1203,18 +1202,17 @@ TRACE_EVENT(ext4_da_reserve_space, __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; __entry->i_blocks = inode->i_blocks; - __entry->md_needed = md_needed; __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; __entry->mode = inode->i_mode; ), - TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " + TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu " "reserved_data_blocks %d reserved_meta_blocks %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->mode, __entry->i_blocks, - __entry->md_needed, __entry->reserved_data_blocks, + __entry->reserved_data_blocks, __entry->reserved_meta_blocks) ); @@ -2478,6 +2476,31 @@ TRACE_EVENT(ext4_collapse_range, __entry->offset, __entry->len) ); +TRACE_EVENT(ext4_insert_range, + TP_PROTO(struct inode *inode, loff_t offset, loff_t len), + + TP_ARGS(inode, offset, len), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(loff_t, offset) + __field(loff_t, len) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->offset = offset; + __entry->len = len; + ), + + TP_printk("dev %d,%d ino %lu offset %lld len %lld", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->offset, __entry->len) +); + TRACE_EVENT(ext4_es_shrink, TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time, int nr_skipped, int retried), |