[PATCH] s390: hangcheck timer support

Remove useless s390 define from hangcheck-timer, remove wrong definition of a
TOD second and other s390 ifdefs.  Use monotonic_clock instead.

Add hangcheck-timer option, copied from drivers/char/Kconfig.  This is ugly
but unless we have a big Kconfig cleanup we cannot include
drivers/char/Kconfig...

Signed-off-by: Jan Glauber <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jan Glauber 2006-02-01 03:06:34 -08:00 • committed by Linus Torvalds
commit 3633b0475e
3 changed files with 9 additions and 12 deletions

View file

@ -51,6 +51,13 @@ config UNIX98_PTY_COUNT
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"