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jbd2: use the correct print format
The print format error was found when using ftrace event:
<...>-1406 [000] .... 23599442.895823: jbd2_end_commit: dev 252,8 transaction -1866216965 sync 0 head -1866217368
<...>-1406 [000] .... 23599442.896299: jbd2_start_commit: dev 252,8 transaction -1866216964 sync 0
Use the correct print format for transaction, head and tid.
Fixes: 879c5e6b7c
('jbd2: convert instrumentation from markers to tracepoints')
Signed-off-by: Bixuan Cui <cuibixuan@linux.alibaba.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/1665488024-95172-1-git-send-email-cuibixuan@linux.alibaba.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
This commit is contained in:
parent
5f3e240321
commit
d87a7b4c77
@ -40,7 +40,7 @@ DECLARE_EVENT_CLASS(jbd2_commit,
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( char, sync_commit )
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__field( int, transaction )
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__field( tid_t, transaction )
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),
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TP_fast_assign(
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@ -49,7 +49,7 @@ DECLARE_EVENT_CLASS(jbd2_commit,
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__entry->transaction = commit_transaction->t_tid;
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),
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TP_printk("dev %d,%d transaction %d sync %d",
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TP_printk("dev %d,%d transaction %u sync %d",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->transaction, __entry->sync_commit)
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);
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@ -97,8 +97,8 @@ TRACE_EVENT(jbd2_end_commit,
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( char, sync_commit )
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__field( int, transaction )
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__field( int, head )
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__field( tid_t, transaction )
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__field( tid_t, head )
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),
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TP_fast_assign(
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@ -108,7 +108,7 @@ TRACE_EVENT(jbd2_end_commit,
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__entry->head = journal->j_tail_sequence;
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),
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TP_printk("dev %d,%d transaction %d sync %d head %d",
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TP_printk("dev %d,%d transaction %u sync %d head %u",
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MAJOR(__entry->dev), MINOR(__entry->dev),
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__entry->transaction, __entry->sync_commit, __entry->head)
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);
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@ -134,14 +134,14 @@ TRACE_EVENT(jbd2_submit_inode_data,
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);
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DECLARE_EVENT_CLASS(jbd2_handle_start_class,
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TP_PROTO(dev_t dev, unsigned long tid, unsigned int type,
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TP_PROTO(dev_t dev, tid_t tid, unsigned int type,
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unsigned int line_no, int requested_blocks),
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TP_ARGS(dev, tid, type, line_no, requested_blocks),
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( unsigned long, tid )
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__field( tid_t, tid )
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__field( unsigned int, type )
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__field( unsigned int, line_no )
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__field( int, requested_blocks)
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@ -155,28 +155,28 @@ DECLARE_EVENT_CLASS(jbd2_handle_start_class,
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__entry->requested_blocks = requested_blocks;
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),
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TP_printk("dev %d,%d tid %lu type %u line_no %u "
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TP_printk("dev %d,%d tid %u type %u line_no %u "
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"requested_blocks %d",
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MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid,
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__entry->type, __entry->line_no, __entry->requested_blocks)
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);
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DEFINE_EVENT(jbd2_handle_start_class, jbd2_handle_start,
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TP_PROTO(dev_t dev, unsigned long tid, unsigned int type,
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TP_PROTO(dev_t dev, tid_t tid, unsigned int type,
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unsigned int line_no, int requested_blocks),
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TP_ARGS(dev, tid, type, line_no, requested_blocks)
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);
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DEFINE_EVENT(jbd2_handle_start_class, jbd2_handle_restart,
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TP_PROTO(dev_t dev, unsigned long tid, unsigned int type,
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TP_PROTO(dev_t dev, tid_t tid, unsigned int type,
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unsigned int line_no, int requested_blocks),
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TP_ARGS(dev, tid, type, line_no, requested_blocks)
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);
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TRACE_EVENT(jbd2_handle_extend,
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TP_PROTO(dev_t dev, unsigned long tid, unsigned int type,
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TP_PROTO(dev_t dev, tid_t tid, unsigned int type,
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unsigned int line_no, int buffer_credits,
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int requested_blocks),
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@ -184,7 +184,7 @@ TRACE_EVENT(jbd2_handle_extend,
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( unsigned long, tid )
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__field( tid_t, tid )
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__field( unsigned int, type )
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__field( unsigned int, line_no )
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__field( int, buffer_credits )
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@ -200,7 +200,7 @@ TRACE_EVENT(jbd2_handle_extend,
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__entry->requested_blocks = requested_blocks;
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),
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TP_printk("dev %d,%d tid %lu type %u line_no %u "
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TP_printk("dev %d,%d tid %u type %u line_no %u "
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"buffer_credits %d requested_blocks %d",
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MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid,
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__entry->type, __entry->line_no, __entry->buffer_credits,
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@ -208,7 +208,7 @@ TRACE_EVENT(jbd2_handle_extend,
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);
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TRACE_EVENT(jbd2_handle_stats,
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TP_PROTO(dev_t dev, unsigned long tid, unsigned int type,
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TP_PROTO(dev_t dev, tid_t tid, unsigned int type,
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unsigned int line_no, int interval, int sync,
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int requested_blocks, int dirtied_blocks),
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@ -217,7 +217,7 @@ TRACE_EVENT(jbd2_handle_stats,
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( unsigned long, tid )
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__field( tid_t, tid )
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__field( unsigned int, type )
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__field( unsigned int, line_no )
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__field( int, interval )
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@ -237,7 +237,7 @@ TRACE_EVENT(jbd2_handle_stats,
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__entry->dirtied_blocks = dirtied_blocks;
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),
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TP_printk("dev %d,%d tid %lu type %u line_no %u interval %d "
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TP_printk("dev %d,%d tid %u type %u line_no %u interval %d "
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"sync %d requested_blocks %d dirtied_blocks %d",
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MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid,
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__entry->type, __entry->line_no, __entry->interval,
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@ -246,14 +246,14 @@ TRACE_EVENT(jbd2_handle_stats,
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);
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TRACE_EVENT(jbd2_run_stats,
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TP_PROTO(dev_t dev, unsigned long tid,
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TP_PROTO(dev_t dev, tid_t tid,
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struct transaction_run_stats_s *stats),
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TP_ARGS(dev, tid, stats),
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( unsigned long, tid )
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__field( tid_t, tid )
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__field( unsigned long, wait )
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__field( unsigned long, request_delay )
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__field( unsigned long, running )
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@ -279,7 +279,7 @@ TRACE_EVENT(jbd2_run_stats,
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__entry->blocks_logged = stats->rs_blocks_logged;
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),
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TP_printk("dev %d,%d tid %lu wait %u request_delay %u running %u "
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TP_printk("dev %d,%d tid %u wait %u request_delay %u running %u "
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"locked %u flushing %u logging %u handle_count %u "
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"blocks %u blocks_logged %u",
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MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid,
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@ -294,14 +294,14 @@ TRACE_EVENT(jbd2_run_stats,
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);
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TRACE_EVENT(jbd2_checkpoint_stats,
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TP_PROTO(dev_t dev, unsigned long tid,
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TP_PROTO(dev_t dev, tid_t tid,
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struct transaction_chp_stats_s *stats),
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TP_ARGS(dev, tid, stats),
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TP_STRUCT__entry(
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__field( dev_t, dev )
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__field( unsigned long, tid )
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__field( tid_t, tid )
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__field( unsigned long, chp_time )
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__field( __u32, forced_to_close )
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__field( __u32, written )
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@ -317,7 +317,7 @@ TRACE_EVENT(jbd2_checkpoint_stats,
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__entry->dropped = stats->cs_dropped;
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),
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TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u "
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TP_printk("dev %d,%d tid %u chp_time %u forced_to_close %u "
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"written %u dropped %u",
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MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid,
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jiffies_to_msecs(__entry->chp_time),
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