Symbol: walk_up_tree
fs/btrfs/extent-tree.c
6389
ret = walk_up_tree(trans, root, path, wc, BTRFS_MAX_LEVEL);
fs/btrfs/extent-tree.c
6578
ret = walk_up_tree(trans, root, path, wc, parent_level);
fs/btrfs/ref-verify.c
1012
ret = walk_up_tree(path, &level);