Lines Matching refs:empty_children
135 t_key empty_children; /* KEYLENGTH bits needed */
339 tn_info(n)->empty_children++;
341 if (!tn_info(n)->empty_children)
347 if (!tn_info(n)->empty_children)
350 tn_info(n)->empty_children--;
395 tnode->empty_children = 1ul << bits;
415 * Update the value of full_children and empty_children.
760 * - tn->empty_children is of course the number of non-null children
769 * not_to_be_doubled = child_length(tn) - tn->empty_children -
789 * 100 * (child_length(tn) - tn->empty_children +
793 * 100 * (child_length(tn) - tn->empty_children +
799 * tn->empty_children) >= inflate_threshold *
810 used -= tn_info(tn)->empty_children;
825 used -= tn_info(tn)->empty_children;
836 used -= tn_info(tn)->empty_children;
2546 s->nullpointers += tn_info(n)->empty_children;
2812 tn_info(n)->empty_children);