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authorJosef Bacik2021-11-05 16:45:29 -0400
committerDavid Sterba2022-01-03 15:09:47 +0100
commit2e4e97abac4c95f8b87b2912ea013f7836a6f10b (patch)
tree9bb8e166af10b2eae4d7cbf94a41d5c30ea31ff0 /include
parentfdfbf020664b92336ac4f554ffec2d2f890960b9 (diff)
btrfs: pass fs_info to trace_btrfs_transaction_commit
The root on the trans->root can be anything, and generally we're committing from the transaction kthread so it's usually the tree_root. Change this to just take an fs_info, and to maintain compatibility simply put the ROOT_TREE_OBJECTID as the root objectid for the tracepoint. This will allow use to remove trans->root. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include')
-rw-r--r--include/trace/events/btrfs.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index 8f58fd95efc7..0d729664b4b4 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -182,18 +182,18 @@ FLUSH_STATES
TRACE_EVENT(btrfs_transaction_commit,
- TP_PROTO(const struct btrfs_root *root),
+ TP_PROTO(const struct btrfs_fs_info *fs_info),
- TP_ARGS(root),
+ TP_ARGS(fs_info),
TP_STRUCT__entry_btrfs(
__field( u64, generation )
__field( u64, root_objectid )
),
- TP_fast_assign_btrfs(root->fs_info,
- __entry->generation = root->fs_info->generation;
- __entry->root_objectid = root->root_key.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",