Lines Matching refs:walk_component

265 prevents changes during lookup of a name in a directory.  ``walk_component()`` uses
267 using only ``d_lock`` locking.  If the name isn't found, then ``walk_component()``
442    ``walk_component()`` and repeat from the top.
444 ``walk_component()`` is even easier.  If the component is ``LAST_DOTS``,
453 As the last step of walk_component(), step_into() will be called either
454 directly from walk_component() or from handle_dots().  It calls
473 not call ``walk_component()`` that last time.  Handling that final
489 calls ``walk_component()`` on the final component through a call to
1106 When a symlink is found, walk_component() calls pick_link() via step_into()
1121 stack in ``walk_component()`` immediately when the symlink is found;
1122 ``walk_component()`` is also the last piece of code that needs to look at the
1124 convenient for ``walk_component()`` to release the old symlink and pop
1158 has been unlinked or mounted over.  When ``walk_component()`` follows