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btrfs: tracepoints: remove pointless root field from transaction commit event

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A transaction commit is global, not per root, and we are currently always
emitting a root id field matching the root tree for no good reason at all,
causing confusion for no reason at all. So remove the root field.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2026-04-17 17:22:59 +01:00
committed by David Sterba
parent c69e110455
commit 645927cefd
1 changed files with 1 additions and 5 deletions
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6
include/trace/events/btrfs.h
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@@ -188,17 +188,13 @@ TRACE_EVENT(btrfs_transaction_commit,
TP_STRUCT__entry_btrfs(
__field( u64, generation )
__field( u64, root_objectid )
),
TP_fast_assign_btrfs(fs_info,
__entry->generation = fs_info->generation;
__entry->root_objectid = BTRFS_ROOT_TREE_OBJECTID;
),
TP_printk_btrfs("root=%llu(%s) gen=%llu",
show_root_type(__entry->root_objectid),
__entry->generation)
TP_printk_btrfs("gen=%llu", __entry->generation)
);
DECLARE_EVENT_CLASS(btrfs__inode,