From 066d6c7f4ec94d40d13061714489783916548cdb Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Mon, 4 Oct 2010 10:37:26 +0100 Subject: watchdog: Xen watchdog driver While the hypervisor change adding SCHEDOP_watchdog support included a daemon to make use of the new functionality, having a kernel driver for /dev/watchdog so that user space code doesn't need to distinguish non-Xen and Xen seems to be preferable. Signed-off-by: Jan Beulich Cc: Jeremy Fitzhardinge Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/watchdog/Kconfig') diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 28a9835f8256..6c216f91b953 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -1137,6 +1137,16 @@ config WATCHDOG_RIO # XTENSA Architecture +# Xen Architecture + +config XEN_WDT + tristate "Xen Watchdog support" + depends on XEN + help + Say Y here to support the hypervisor watchdog capability provided + by Xen 4.0 and newer. The watchdog timeout period is normally one + minute but can be changed with a boot-time parameter. + # # ISA-based Watchdog Cards # -- cgit v1.2.3-55-g7522