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-rw-r--r--fs/btrfs/print-tree.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/print-tree.h b/fs/btrfs/print-tree.h
index c42bc666d..8504bf170 100644
--- a/fs/btrfs/print-tree.h
+++ b/fs/btrfs/print-tree.h
@@ -9,6 +9,9 @@
/* Buffer size to contain tree name and possibly additional data (offset) */
#define BTRFS_ROOT_NAME_BUF_LEN 48
+struct extent_buffer;
+struct btrfs_key;
+
void btrfs_print_leaf(const struct extent_buffer *l);
void btrfs_print_tree(const struct extent_buffer *c, bool follow);
const char *btrfs_root_name(const struct btrfs_key *key, char *buf);