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-rw-r--r--fs/btrfs/qgroup.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 8dc17020e5be..3f5e0b413312 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -416,5 +416,7 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
struct extent_buffer *subvol_parent, int subvol_slot,
struct extent_buffer *reloc_parent, int reloc_slot,
u64 last_snapshot);
+int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root, struct extent_buffer *eb);
#endif