Lines Matching defs:old
233 struct rb_node *old = node, *left;
244 if (parent == old) {
250 node->rb_parent_color = old->rb_parent_color;
251 node->rb_right = old->rb_right;
252 node->rb_left = old->rb_left;
254 if (rb_parent(old))
256 if (rb_parent(old)->rb_left == old)
257 rb_parent(old)->rb_left = node;
259 rb_parent(old)->rb_right = node;
263 rb_set_parent(old->rb_left, node);
264 if (old->rb_right)
265 rb_set_parent(old->rb_right, node);