Lines Matching refs:pc
78 #define __rb_parent(pc) ((struct rb_node *)(pc & ~3)) argument
80 #define __rb_color(pc) ((pc) & 1) argument
81 #define __rb_is_black(pc) __rb_color(pc) argument
82 #define __rb_is_red(pc) (!__rb_color(pc)) argument
120 unsigned long pc; in __rb_erase_augmented() local
130 pc = node->__rb_parent_color; in __rb_erase_augmented()
131 parent = __rb_parent(pc); in __rb_erase_augmented()
134 child->__rb_parent_color = pc; in __rb_erase_augmented()
137 rebalance = __rb_is_black(pc) ? parent : NULL; in __rb_erase_augmented()
141 tmp->__rb_parent_color = pc = node->__rb_parent_color; in __rb_erase_augmented()
142 parent = __rb_parent(pc); in __rb_erase_augmented()
192 pc = node->__rb_parent_color; in __rb_erase_augmented()
193 tmp = __rb_parent(pc); in __rb_erase_augmented()
196 successor->__rb_parent_color = pc; in __rb_erase_augmented()
201 successor->__rb_parent_color = pc; in __rb_erase_augmented()