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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-25 08:14:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-25 08:14:59 -0700
commitece78b7df734726e790dcab207f463401ff80440 (patch)
tree4a0b23c28c6a727d5eebc8a88a22fe3720c425fd /include/trace
parent07acfc2a9349a8ce45b236c2624dad452001966b (diff)
parent0324876628a9c7faf8127e20af29373dc6dec876 (diff)
downloadop-kernel-dev-ece78b7df734726e790dcab207f463401ff80440.zip
op-kernel-dev-ece78b7df734726e790dcab207f463401ff80440.tar.gz
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull ext2, ext3 and quota fixes from Jan Kara: "Interesting bits are: - removal of a special i_mutex locking subclass (I_MUTEX_QUOTA) since quota code does not need i_mutex anymore in any unusual way. - backport (from ext4) of a fix of a checkpointing bug (missing cache flush) that could lead to fs corruption on power failure The rest are just random small fixes & cleanups." * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: trivial fix to comment for ext2_free_blocks ext2: remove the redundant comment for ext2_export_ops ext3: return 32/64-bit dir name hash according to usage type quota: Get rid of nested I_MUTEX_QUOTA locking subclass quota: Use precomputed value of sb_dqopt in dquot_quota_sync ext2: Remove i_mutex use from ext2_quota_write() reiserfs: Remove i_mutex use from reiserfs_quota_write() ext4: Remove i_mutex use from ext4_quota_write() ext3: Remove i_mutex use from ext3_quota_write() quota: Fix double lock in add_dquot_ref() with CONFIG_QUOTA_DEBUG jbd: Write journal superblock with WRITE_FUA after checkpointing jbd: protect all log tail updates with j_checkpoint_mutex jbd: Split updating of journal superblock and marking journal empty ext2: do not register write_super within VFS ext2: Remove s_dirt handling ext2: write superblock only once on unmount ext3: update documentation with barrier=1 default ext3: remove max_debt in find_group_orlov() jbd: Refine commit writeout logic
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/jbd.h39
1 files changed, 15 insertions, 24 deletions
diff --git a/include/trace/events/jbd.h b/include/trace/events/jbd.h
index aff64d8..da6f259 100644
--- a/include/trace/events/jbd.h
+++ b/include/trace/events/jbd.h
@@ -36,19 +36,17 @@ DECLARE_EVENT_CLASS(jbd_commit,
TP_STRUCT__entry(
__field( dev_t, dev )
- __field( char, sync_commit )
__field( int, transaction )
),
TP_fast_assign(
__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",
+ TP_printk("dev %d,%d transaction %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->transaction, __entry->sync_commit)
+ __entry->transaction)
);
DEFINE_EVENT(jbd_commit, jbd_start_commit,
@@ -87,19 +85,17 @@ TRACE_EVENT(jbd_drop_transaction,
TP_STRUCT__entry(
__field( dev_t, dev )
- __field( char, sync_commit )
__field( int, transaction )
),
TP_fast_assign(
__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",
+ TP_printk("dev %d,%d transaction %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->transaction, __entry->sync_commit)
+ __entry->transaction)
);
TRACE_EVENT(jbd_end_commit,
@@ -109,21 +105,19 @@ TRACE_EVENT(jbd_end_commit,
TP_STRUCT__entry(
__field( dev_t, dev )
- __field( char, sync_commit )
__field( int, transaction )
__field( int, head )
),
TP_fast_assign(
__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",
+ TP_printk("dev %d,%d transaction %d head %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->transaction, __entry->sync_commit, __entry->head)
+ __entry->transaction, __entry->head)
);
TRACE_EVENT(jbd_do_submit_data,
@@ -133,19 +127,17 @@ TRACE_EVENT(jbd_do_submit_data,
TP_STRUCT__entry(
__field( dev_t, dev )
- __field( char, sync_commit )
__field( int, transaction )
),
TP_fast_assign(
__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",
+ TP_printk("dev %d,%d transaction %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->transaction, __entry->sync_commit)
+ __entry->transaction)
);
TRACE_EVENT(jbd_cleanup_journal_tail,
@@ -177,24 +169,23 @@ TRACE_EVENT(jbd_cleanup_journal_tail,
__entry->block_nr, __entry->freed)
);
-TRACE_EVENT(jbd_update_superblock_end,
- TP_PROTO(journal_t *journal, int wait),
+TRACE_EVENT(journal_write_superblock,
+ TP_PROTO(journal_t *journal, int write_op),
- TP_ARGS(journal, wait),
+ TP_ARGS(journal, write_op),
TP_STRUCT__entry(
__field( dev_t, dev )
- __field( int, wait )
+ __field( int, write_op )
),
TP_fast_assign(
__entry->dev = journal->j_fs_dev->bd_dev;
- __entry->wait = wait;
+ __entry->write_op = write_op;
),
- TP_printk("dev %d,%d wait %d",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->wait)
+ TP_printk("dev %d,%d write_op %x", MAJOR(__entry->dev),
+ MINOR(__entry->dev), __entry->write_op)
);
#endif /* _TRACE_JBD_H */
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