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"
config TN3270
- tristate "Support for locally attached 3270 tubes"
+ tristate "Support for locally attached 3270 terminals"
+ help
+ Include support for IBM 3270 terminals.
+
+config TN3270_TTY
+ tristate "Support for tty input/output on 3270 terminals"
+ depends on TN3270
help
- Include support for IBM 3270 line-mode terminals.
+ Include support for using an IBM 3270 terminal as a Linux tty.
+
+config TN3270_FS
+ tristate "Support for fullscreen applications on 3270 terminals"
+ depends on TN3270
+ help
+ Include support for fullscreen applications on an IBM 3270 terminal.
config TN3270_CONSOLE
- bool "Support for console on 3270 line mode terminal"
- depends on TN3270=y
+ bool "Support for console on 3270 terminal"
+ depends on TN3270=y && TN3270_TTY=y
help
- Include support for using an IBM 3270 line-mode terminal as a Linux
- system console. Available only if 3270 support is compiled in
- statically.
+ Include support for using an IBM 3270 terminal as a Linux system
+ console. Available only if 3270 support is compiled in statically.
config TN3215
bool "Support for 3215 line mode terminal"
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)"
+ depends on IUCV
+ help
+ Select this option if you want to be able to receive records collected
+ by the z/VM recording system services, eg. from *LOGREC, *ACCOUNT or
+ *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
+
endmenu
menu "Cryptographic devices"