33     root_inode: Arc<KernFSInode>,  field
48     fn root_inode(&self) -> Arc<dyn IndexNode> {  in root_inode()  method
49         return self.root_inode.clone();  in root_inode()
70         let root_inode = Self::create_root_inode();  in new()  localVariable
72             root_inode: root_inode.clone(),  in new()
76             let ptr = root_inode.as_ref() as *const KernFSInode as *mut KernFSInode;  in new()
78                 (*ptr).self_ref = Arc::downgrade(&root_inode);  in new()
81         root_inode.inner.write().parent = Arc::downgrade(&root_inode);  in new()
82         *root_inode.fs.write() = Arc::downgrade(&fs);  in new()
103         let root_inode = Arc::new(KernFSInode {  in create_root_inode()  localVariable
119         return root_inode;  in create_root_inode()