Lines Matching refs:walk_component

257 prevents changes during lookup of a name in a directory.  ``walk_component()`` uses
259 using only ``d_lock`` locking.  If the name isn't found, then ``walk_component()``
426    ``walk_component()`` and repeat from the top.
428 ``walk_component()`` is even easier.  If the component is ``LAST_DOTS``,
438 In the absence of symbolic links, ``walk_component()`` creates a new
455 not call ``walk_component()`` that last time.  Handling that final
471 calls ``walk_component()`` on the final component through a call to
1107 When a symlink is found, ``walk_component()`` returns the value ``1``
1124 stack in ``walk_component()`` immediately when the symlink is found;
1125 ``walk_component()`` is also the last piece of code that needs to look at the
1127 convenient for ``walk_component()`` to release the old symlink and pop
1161 has been unlinked or mounted over.  When ``walk_component()`` follows
1195 ``walk_component()`` of returning ``1`` if a symlink was found that needs