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Commit dea7d76e authored by Liu Bo's avatar Liu Bo Committed by Chris Mason
Browse files

Btrfs: update delayed ref's tracepoints to show sequence 



We've added a new field 'sequence' to delayed ref node, so update related
tracepoints.

Signed-off-by: default avatarLiu Bo <bo.li.liu@oracle.com>
parent 0647d6bd

include/trace/events/btrfs.h

+10 −4
Original line number Diff line number Diff line
@@ -445,6 +445,7 @@ TRACE_EVENT(btrfs_delayed_tree_ref, 
		__field(	u64,  ref_root		)

		__field(	int,  level		)

		__field(	int,  type		)

		__field(	u64,  seq		)

	),



	TP_fast_assign(
@@ -455,17 +456,19 @@ TRACE_EVENT(btrfs_delayed_tree_ref, 
		__entry->ref_root	= full_ref->root;

		__entry->level		= full_ref->level;

		__entry->type		= ref->type;

		__entry->seq		= ref->seq;

	),



	TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, "

		  "parent = %llu(%s), ref_root = %llu(%s), level = %d, "

		  "type = %s",

		  "type = %s, seq = %llu",

		  (unsigned long long)__entry->bytenr,

		  (unsigned long long)__entry->num_bytes,

		  show_ref_action(__entry->action),

		  show_root_type(__entry->parent),

		  show_root_type(__entry->ref_root),

		  __entry->level, show_ref_type(__entry->type))

		  __entry->level, show_ref_type(__entry->type),

		  (unsigned long long)__entry->seq)

);



TRACE_EVENT(btrfs_delayed_data_ref,
@@ -485,6 +488,7 @@ TRACE_EVENT(btrfs_delayed_data_ref, 
		__field(	u64,  owner		)

		__field(	u64,  offset		)

		__field(	int,  type		)

		__field(	u64,  seq		)

	),



	TP_fast_assign(
@@ -496,11 +500,12 @@ TRACE_EVENT(btrfs_delayed_data_ref, 
		__entry->owner		= full_ref->objectid;

		__entry->offset		= full_ref->offset;

		__entry->type		= ref->type;

		__entry->seq		= ref->seq;

	),



	TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, "

		  "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, "

		  "offset = %llu, type = %s",

		  "offset = %llu, type = %s, seq = %llu",

		  (unsigned long long)__entry->bytenr,

		  (unsigned long long)__entry->num_bytes,

		  show_ref_action(__entry->action),
@@ -508,7 +513,8 @@ TRACE_EVENT(btrfs_delayed_data_ref, 
		  show_root_type(__entry->ref_root),

		  (unsigned long long)__entry->owner,

		  (unsigned long long)__entry->offset,

		  show_ref_type(__entry->type))

		  show_ref_type(__entry->type),

		  (unsigned long long)__entry->seq)

);



TRACE_EVENT(btrfs_delayed_ref_head,