1config IUCV 2 tristate "IUCV support (S390 - z/VM only)" 3 depends on S390 4 help 5 Select this option if you want to use inter-user communication 6 under VM or VIF. If you run on z/VM, say "Y" to enable a fast 7 communication link between VM guests. 8 9config AFIUCV 10 tristate "AF_IUCV support (S390 - z/VM only)" 11 depends on IUCV 12 help 13 Select this option if you want to use inter-user communication under 14 VM or VIF sockets. If you run on z/VM, say "Y" to enable a fast 15 communication link between VM guests. 16