Yeah, I've kinda noticed that fl_entry is the free stack. Still
give it (and the memory node list ml_entry) decent names.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: NThomas Hellstrom <thellstrom@vmwgfx.com>
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: NDave Airlie <airlied@redhat.com>