35     root_inode: Arc<LockedDevFSInode>,  field
44     fn root_inode(&self) -> Arc<dyn super::vfs::IndexNode> {  in root_inode()  method
45         return self.root_inode.clone();  in root_inode()
79             root_inode: root,  in new()
84         let mut root_guard: SpinLockGuard<DevFSInode> = devfs.root_inode.0.lock();  in new()
85         root_guard.parent = Arc::downgrade(&devfs.root_inode);  in new()
86         root_guard.self_ref = Arc::downgrade(&devfs.root_inode);  in new()
92         let root: &Arc<LockedDevFSInode> = &devfs.root_inode;  in new()
108         let dev_root: Arc<LockedDevFSInode> = self.root_inode.clone();  in register_bultinin_device()
126         let dev_root_inode: Arc<LockedDevFSInode> = self.root_inode.clone();  in register_device()
199         let dev_root_inode: Arc<LockedDevFSInode> = self.root_inode.clone();  in unregister_device()