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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

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* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (43 commits)
  ext4: fix a BUG in mb_mark_used during trim.
  ext4: unused variables cleanup in fs/ext4/extents.c
  ext4: remove redundant set_buffer_mapped() in ext4_da_get_block_prep()
  ext4: add more tracepoints and use dev_t in the trace buffer
  ext4: don't kfree uninitialized s_group_info members
  ext4: add missing space in printk's in __ext4_grp_locked_error()
  ext4: add FITRIM to compat_ioctl.
  ext4: handle errors in ext4_clear_blocks()
  ext4: unify the ext4_handle_release_buffer() api
  ext4: handle errors in ext4_rename
  jbd2: add COW fields to struct jbd2_journal_handle
  jbd2: add the b_cow_tid field to journal_head struct
  ext4: Initialize fsync transaction ids in ext4_new_inode()
  ext4: Use single thread to perform DIO unwritten convertion
  ext4: optimize ext4_bio_write_page() when no extent conversion is needed
  ext4: skip orphan cleanup if fs has unknown ROCOMPAT features
  ext4: use the nblocks arg to ext4_truncate_restart_trans()
  ext4: fix missing iput of root inode for some mount error paths
  ext4: make FIEMAP and delayed allocation play well together
  ext4: suppress verbose debugging information if malloc-debug is off
  ...

Fi up conflicts in fs/ext4/super.c due to workqueue changes
This commit is contained in:
Linus Torvalds
2011-03-25 09:57:40 -07:00
parent 3961cdf85b 0ba0851714
commit ae005cbed1
21 changed files with 1306 additions and 598 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/trace/events/ext4.h
+578 -197
View File
File diff suppressed because it is too large Load Diff
include/trace/events/jbd2.h
+31 -47
View File
@@ -17,19 +17,17 @@ TRACE_EVENT(jbd2_checkpoint,
TP_ARGS(journal, result),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( int, result )
),
TP_fast_assign(
__entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
__entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
__entry->dev = journal->j_fs_dev->bd_dev;
__entry->result = result;
),
TP_printk("dev %d,%d result %d",
__entry->dev_major, __entry->dev_minor, __entry->result)
TP_printk("dev %s result %d",
jbd2_dev_to_name(__entry->dev), __entry->result)
);
DECLARE_EVENT_CLASS(jbd2_commit,
@@ -39,22 +37,20 @@ DECLARE_EVENT_CLASS(jbd2_commit,
TP_ARGS(journal, commit_transaction),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( char, sync_commit )
__field( int, transaction )
),
TP_fast_assign(
__entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
__entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
__entry->dev = journal->j_fs_dev->bd_dev;
__entry->sync_commit = commit_transaction->t_synchronous_commit;
__entry->transaction = commit_transaction->t_tid;
),
TP_printk("dev %d,%d transaction %d sync %d",
__entry->dev_major, __entry->dev_minor,
__entry->transaction, __entry->sync_commit)
TP_printk("dev %s transaction %d sync %d",
jbd2_dev_to_name(__entry->dev), __entry->transaction,
__entry->sync_commit)
);
DEFINE_EVENT(jbd2_commit, jbd2_start_commit,
@@ -91,24 +87,22 @@ TRACE_EVENT(jbd2_end_commit,
TP_ARGS(journal, commit_transaction),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( char, sync_commit )
__field( int, transaction )
__field( int, head )
),
TP_fast_assign(
__entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
__entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
__entry->dev = journal->j_fs_dev->bd_dev;
__entry->sync_commit = commit_transaction->t_synchronous_commit;
__entry->transaction = commit_transaction->t_tid;
__entry->head = journal->j_tail_sequence;
),
TP_printk("dev %d,%d transaction %d sync %d head %d",
__entry->dev_major, __entry->dev_minor,
__entry->transaction, __entry->sync_commit, __entry->head)
TP_printk("dev %s transaction %d sync %d head %d",
jbd2_dev_to_name(__entry->dev), __entry->transaction,
__entry->sync_commit, __entry->head)
);
TRACE_EVENT(jbd2_submit_inode_data,
@@ -117,20 +111,17 @@ TRACE_EVENT(jbd2_submit_inode_data,
TP_ARGS(inode),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( ino_t, ino )
),
TP_fast_assign(
__entry->dev_major = MAJOR(inode->i_sb->s_dev);
__entry->dev_minor = MINOR(inode->i_sb->s_dev);
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
),
TP_printk("dev %d,%d ino %lu",
__entry->dev_major, __entry->dev_minor,
(unsigned long) __entry->ino)
TP_printk("dev %s ino %lu",
jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino)
);
TRACE_EVENT(jbd2_run_stats,
@@ -140,8 +131,7 @@ TRACE_EVENT(jbd2_run_stats,
TP_ARGS(dev, tid, stats),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( unsigned long, tid )
__field( unsigned long, wait )
__field( unsigned long, running )
@@ -154,8 +144,7 @@ TRACE_EVENT(jbd2_run_stats,
),
TP_fast_assign(
__entry->dev_major = MAJOR(dev);
__entry->dev_minor = MINOR(dev);
__entry->dev = dev;
__entry->tid = tid;
__entry->wait = stats->rs_wait;
__entry->running = stats->rs_running;
@@ -167,9 +156,9 @@ TRACE_EVENT(jbd2_run_stats,
__entry->blocks_logged = stats->rs_blocks_logged;
),
TP_printk("dev %d,%d tid %lu wait %u running %u locked %u flushing %u "
TP_printk("dev %s tid %lu wait %u running %u locked %u flushing %u "
"logging %u handle_count %u blocks %u blocks_logged %u",
__entry->dev_major, __entry->dev_minor, __entry->tid,
jbd2_dev_to_name(__entry->dev), __entry->tid,
jiffies_to_msecs(__entry->wait),
jiffies_to_msecs(__entry->running),
jiffies_to_msecs(__entry->locked),
@@ -186,8 +175,7 @@ TRACE_EVENT(jbd2_checkpoint_stats,
TP_ARGS(dev, tid, stats),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( unsigned long, tid )
__field( unsigned long, chp_time )
__field( __u32, forced_to_close )
@@ -196,8 +184,7 @@ TRACE_EVENT(jbd2_checkpoint_stats,
),
TP_fast_assign(
__entry->dev_major = MAJOR(dev);
__entry->dev_minor = MINOR(dev);
__entry->dev = dev;
__entry->tid = tid;
__entry->chp_time = stats->cs_chp_time;
__entry->forced_to_close= stats->cs_forced_to_close;
@@ -205,9 +192,9 @@ TRACE_EVENT(jbd2_checkpoint_stats,
__entry->dropped = stats->cs_dropped;
),
TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u "
TP_printk("dev %s tid %lu chp_time %u forced_to_close %u "
"written %u dropped %u",
__entry->dev_major, __entry->dev_minor, __entry->tid,
jbd2_dev_to_name(__entry->dev), __entry->tid,
jiffies_to_msecs(__entry->chp_time),
__entry->forced_to_close, __entry->written, __entry->dropped)
);
@@ -220,8 +207,7 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
TP_ARGS(journal, first_tid, block_nr, freed),
TP_STRUCT__entry(
__field( int, dev_major )
__field( int, dev_minor )
__field( dev_t, dev )
__field( tid_t, tail_sequence )
__field( tid_t, first_tid )
__field(unsigned long, block_nr )
@@ -229,18 +215,16 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
),
TP_fast_assign(
__entry->dev_major = MAJOR(journal->j_fs_dev->bd_dev);
__entry->dev_minor = MINOR(journal->j_fs_dev->bd_dev);
__entry->dev = journal->j_fs_dev->bd_dev;
__entry->tail_sequence = journal->j_tail_sequence;
__entry->first_tid = first_tid;
__entry->block_nr = block_nr;
__entry->freed = freed;
),
TP_printk("dev %d,%d from %u to %u offset %lu freed %lu",
__entry->dev_major, __entry->dev_minor,
__entry->tail_sequence, __entry->first_tid,
__entry->block_nr, __entry->freed)
TP_printk("dev %s from %u to %u offset %lu freed %lu",
jbd2_dev_to_name(__entry->dev), __entry->tail_sequence,
__entry->first_tid, __entry->block_nr, __entry->freed)
);
#endif /* _TRACE_JBD2_H */