TCP_QUICKACK     1597 drivers/block/drbd/drbd_int.h 	(void) kernel_setsockopt(sock, SOL_TCP, TCP_QUICKACK,
TCP_QUICKACK     3069 net/ipv4/tcp.c 	case TCP_QUICKACK:
TCP_QUICKACK     3500 net/ipv4/tcp.c 	case TCP_QUICKACK: