52 		IBV_BLACK  enumerator
169 	mm_root->color  = IBV_BLACK;  in ibv_fork_init()
274 		if (node->left && node->left->color != IBV_BLACK)
276 		if (node->right && node->right->color != IBV_BLACK)
297 				parent->color = IBV_BLACK;  in __mm_add_rebalance()
298 				uncle->color  = IBV_BLACK;  in __mm_add_rebalance()
309 				parent->color = IBV_BLACK;  in __mm_add_rebalance()
318 				parent->color = IBV_BLACK;  in __mm_add_rebalance()
319 				uncle->color  = IBV_BLACK;  in __mm_add_rebalance()
330 				parent->color = IBV_BLACK;  in __mm_add_rebalance()
338 	mm_root->color = IBV_BLACK;  in __mm_add_rebalance()
425 	while ((!child || child->color == IBV_BLACK) && child != mm_root) {  in __mm_remove()
431 				sib->color    = IBV_BLACK;  in __mm_remove()
436 			if ((!sib->left  || sib->left->color  == IBV_BLACK) &&  in __mm_remove()
437 			    (!sib->right || sib->right->color == IBV_BLACK)) {  in __mm_remove()
442 				if (!sib->right || sib->right->color == IBV_BLACK) {  in __mm_remove()
444 						sib->left->color = IBV_BLACK;  in __mm_remove()
451 				parent->color = IBV_BLACK;  in __mm_remove()
453 					sib->right->color = IBV_BLACK;  in __mm_remove()
463 				sib->color    = IBV_BLACK;  in __mm_remove()
468 			if ((!sib->left  || sib->left->color  == IBV_BLACK) &&  in __mm_remove()
469 			    (!sib->right || sib->right->color == IBV_BLACK)) {  in __mm_remove()
474 				if (!sib->left || sib->left->color == IBV_BLACK) {  in __mm_remove()
476 						sib->right->color = IBV_BLACK;  in __mm_remove()
483 				parent->color = IBV_BLACK;  in __mm_remove()
485 					sib->left->color = IBV_BLACK;  in __mm_remove()
494 		child->color = IBV_BLACK;  in __mm_remove()