| config IUCV | 
 | 	depends on S390 | 
 | 	def_tristate y if S390 | 
 | 	prompt "IUCV support (S390 - z/VM only)" | 
 | 	help | 
 | 	  Select this option if you want to use inter-user communication | 
 | 	  under VM or VIF. If you run on z/VM, say "Y" to enable a fast | 
 | 	  communication link between VM guests. | 
 |  | 
 | config AFIUCV | 
 | 	depends on S390 | 
 | 	def_tristate m if QETH_L3 || IUCV | 
 | 	prompt "AF_IUCV Socket support (S390 - z/VM and HiperSockets transport)" | 
 | 	help | 
 | 	  Select this option if you want to use AF_IUCV socket applications | 
 | 	  based on z/VM inter-user communication vehicle or based on | 
 | 	  HiperSockets. |