rb_first_cached
for (rb = rb_first_cached(root); rb; rb = rb_next(rb)) {
if (rb_to_hole_size_or_zero(rb_first_cached(&mm->holes_size)) < size)
for (rb = rb_first_cached(&execlists->queue); rb; rb = rb_next(rb)) {
while ((rb = rb_first_cached(&execlists->queue))) {
GEM_BUG_ON(rb_first_cached(&execlists->queue) &&
while ((rb = rb_first_cached(&execlists->queue))) {
GEM_BUG_ON(rb_first_cached(&execlists->queue) &&
while ((rb = rb_first_cached(&execlists->queue))) {
return (name##_iter_from(rb_first_cached(root), start, last)); \