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authorNaohiro Aota <naohiro.aota@wdc.com>2023-06-19 11:15:31 +0900
committerDavid Sterba <dsterba@suse.com>2023-06-19 19:47:58 +0200
commit6442550027f77a76efa7873b946c34c4a733febd (patch)
tree29c6ba3b053e007f1e60f180f0d1bad23690d7f6 /include/trace
parentc9e561c4753c8c561452393762b957241e74e820 (diff)
btrfs: tracepoints: also show actual number of the outstanding extents
The btrfs_inode_mod_outstanding_extents trace event only shows the modified number to the number of outstanding extents. It would be helpful if we can see the resulting extent number as well. Signed-off-by: Naohiro Aota <naohiro.aota@wdc.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.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index c6eee9b414cf..a8206f5332e9 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -2011,25 +2011,27 @@ DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert,
);
TRACE_EVENT(btrfs_inode_mod_outstanding_extents,
- TP_PROTO(const struct btrfs_root *root, u64 ino, int mod),
+ TP_PROTO(const struct btrfs_root *root, u64 ino, int mod, unsigned outstanding),
- TP_ARGS(root, ino, mod),
+ TP_ARGS(root, ino, mod, outstanding),
TP_STRUCT__entry_btrfs(
__field( u64, root_objectid )
__field( u64, ino )
__field( int, mod )
+ __field( unsigned, outstanding )
),
TP_fast_assign_btrfs(root->fs_info,
__entry->root_objectid = root->root_key.objectid;
__entry->ino = ino;
__entry->mod = mod;
+ __entry->outstanding = outstanding;
),
- TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d",
+ TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d outstanding=%u",
show_root_type(__entry->root_objectid),
- __entry->ino, __entry->mod)
+ __entry->ino, __entry->mod, __entry->outstanding)
);
DECLARE_EVENT_CLASS(btrfs__block_group,