When not in use, each additional set of 256 PTYs occupy
approximately 8 KB of kernel memory on 32-bit architectures.
+config HANGCHECK_TIMER
+ tristate "Hangcheck timer"
+ help
+ The hangcheck-timer module detects when the system has gone
+ out to lunch past a certain margin. It can reboot the system
+ or merely print a warning.
+
source "drivers/char/watchdog/Kconfig"
comment "S/390 character device drivers"
devices using the block device interface. This interface is similar
to CD-ROM devices on other platforms. The tapes can only be
accessed read-only when using this interface. Have a look at
- Documentation/s390/TAPE for further information about creating
+ <file:Documentation/s390/TAPE> for further information about creating
volumes for and using this interface. It is safe to say "Y" here.
comment "S/390 tape hardware support"
tape subsystems and 100% compatibles.
It is safe to say "Y" here.
-
+config S390_TAPE_3590
+ tristate "Support for 3590 tape hardware"
+ depends on S390_TAPE
+ help
+ Select this option if you want to access IBM 3590 magnetic
+ tape subsystems and 100% compatibles.
+ It is safe to say "Y" here.
config VMLOGRDR
tristate "Support for the z/VM recording system services (VM only)"
*SYMPTOM.
This driver depends on the IUCV support driver.
+config VMCP
+ tristate "Support for the z/VM CP interface (VM only)"
+ help
+ Select this option if you want to be able to interact with the control
+ program on z/VM
+
+
config MONREADER
tristate "API for reading z/VM monitor service records"
depends on IUCV
help
Character device driver for reading z/VM monitor service records
+config MONWRITER
+ tristate "API for writing z/VM monitor service records"
+ default "m"
+ help
+ Character device driver for writing z/VM monitor service records
+
endmenu
menu "Cryptographic devices"
-config Z90CRYPT
+config ZCRYPT
tristate "Support for PCI-attached cryptographic adapters"
- default "m"
- help
+ select ZCRYPT_MONOLITHIC if ZCRYPT="y"
+ default "m"
+ help
Select this option if you want to use a PCI-attached cryptographic
- adapter like the PCI Cryptographic Accelerator (PCICA) or the PCI
- Cryptographic Coprocessor (PCICC). This option is also available
- as a module called z90crypt.ko.
+ adapter like:
+ + PCI Cryptographic Accelerator (PCICA)
+ + PCI Cryptographic Coprocessor (PCICC)
+ + PCI-X Cryptographic Coprocessor (PCIXCC)
+ + Crypto Express2 Coprocessor (CEX2C)
+ + Crypto Express2 Accelerator (CEX2A)
+
+config ZCRYPT_MONOLITHIC
+ bool "Monolithic zcrypt module"
+ depends on ZCRYPT="m"
+ help
+ Select this option if you want to have a single module z90crypt.ko
+ that contains all parts of the crypto device driver (ap bus,
+ request router and all the card drivers).
endmenu