Lines Matching defs:Dir

64 /// The directory in the filesystem represented by [`Dir`] will be removed when handle has been
67 // we point to from being cleaned up if our parent `Dir`/`Entry` is dropped before us.
73 pub struct Dir(#[cfg(CONFIG_DEBUG_FS)] Option<Arc<Entry<'static>>>);
75 impl Dir {
77     fn create(name: &CStr, parent: Option<&Dir>) -> Self {
82                 Some(Dir(None)) => return Self(None),
83                 Some(Dir(Some(entry))) => Some(entry.clone()),
129     /// # use kernel::debugfs::Dir;
130     /// let debugfs = Dir::new(c"parent");
133         Dir::create(name, None)
141     /// # use kernel::debugfs::Dir;
142     /// let parent = Dir::new(c"parent");
146         Dir::create(name, Some(self))
157     /// # use kernel::debugfs::Dir;
159     /// # let dir = Dir::new(c"my_debugfs_dir");
185     /// # use kernel::debugfs::Dir;
187     /// # let dir = Dir::new(c"my_debugfs_dir");
211     /// #     debugfs::Dir,
218     /// # let dir = Dir::new(c"foo");
361     // time, a `ScopedDir` with a `Dir` parent will never be deleted.