CFQ_RQ2_WRAP      364 block/cfq-iosched.c 		wrap |= CFQ_RQ2_WRAP;
CFQ_RQ2_WRAP      385 block/cfq-iosched.c 	case CFQ_RQ2_WRAP:
CFQ_RQ2_WRAP      389 block/cfq-iosched.c 	case (CFQ_RQ1_WRAP|CFQ_RQ2_WRAP): /* both rqs wrapped */