add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/include/trace/events/jbd2.h
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@@ -40,7 +40,7 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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 @@
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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),