Lines Matching defs:pc
90 #define __rb_parent(pc) ((struct rb_node *)(pc & ~3))
92 #define __rb_color(pc) ((pc) & 1)
93 #define __rb_is_black(pc) __rb_color(pc)
94 #define __rb_is_red(pc) (!__rb_color(pc))
132 unsigned long pc;
142 pc = node->__rb_parent_color;
143 parent = __rb_parent(pc);
146 child->__rb_parent_color = pc;
149 rebalance = __rb_is_black(pc) ? parent : NULL;
153 tmp->__rb_parent_color = pc = node->__rb_parent_color;
154 parent = __rb_parent(pc);
204 pc = node->__rb_parent_color;
205 tmp = __rb_parent(pc);
208 successor->__rb_parent_color = pc;
213 successor->__rb_parent_color = pc;
