Lines Matching refs:rb_parent
88 struct rb_node **new = &root->rb_root.rb_node, *rb_parent = NULL;
94 rb_parent = *new;
95 parent = rb_entry(rb_parent, struct test_node, rb);
105 rb_link_node(&node->rb, rb_parent, new);
112 struct rb_node **new = &root->rb_root.rb_node, *rb_parent = NULL;
119 rb_parent = *new;
120 parent = rb_entry(rb_parent, struct test_node, rb);
132 rb_link_node(&node->rb, rb_parent, new);
166 for (count = 0; rb; rb = rb_parent(rb))
201 (!rb_parent(rb) || is_red(rb_parent(rb))));