diff options
| author |   Josef Bacik <josef@toxicpanda.com> | 2021-11-05 16:45:29 -0400 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-01-03 15:09:47 +0100 |
| commit | 2e4e97abac4c95f8b87b2912ea013f7836a6f10b (patch) | |
| tree | 9bb8e166af10b2eae4d7cbf94a41d5c30ea31ff0 /include/trace | |
| parent | btrfs: rework async transaction committing (diff) | |
| download | linux-dev-2e4e97abac4c95f8b87b2912ea013f7836a6f10b.tar.xz linux-dev-2e4e97abac4c95f8b87b2912ea013f7836a6f10b.zip | |
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/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 10 |
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", |