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"