Lines Matching refs:pc
76 #define __rb_parent(pc) ((struct rb_node *)(pc & ~3)) argument
78 #define __rb_color(pc) ((pc) & 1) argument
79 #define __rb_is_black(pc) __rb_color(pc) argument
80 #define __rb_is_red(pc) (!__rb_color(pc)) argument
118 unsigned long pc; in __rb_erase_augmented() local
128 pc = node->__rb_parent_color; in __rb_erase_augmented()
129 parent = __rb_parent(pc); in __rb_erase_augmented()
132 child->__rb_parent_color = pc; in __rb_erase_augmented()
135 rebalance = __rb_is_black(pc) ? parent : NULL; in __rb_erase_augmented()
139 tmp->__rb_parent_color = pc = node->__rb_parent_color; in __rb_erase_augmented()
140 parent = __rb_parent(pc); in __rb_erase_augmented()
190 pc = node->__rb_parent_color; in __rb_erase_augmented()
191 tmp = __rb_parent(pc); in __rb_erase_augmented()
194 successor->__rb_parent_color = pc; in __rb_erase_augmented()
199 successor->__rb_parent_color = pc; in __rb_erase_augmented()