diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-12 23:04:06 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-12 23:04:06 +0200 |
| commit | 89b2bbd69b89b4c5efdc112a88d72419bdeb8dfc (patch) | |
| tree | a773385eab354acc7483553450d396b925650755 /arch/x86_64 | |
| parent | 8f36881b3c972ebc019195692849f22488f9c0a3 (diff) | |
x86_64: Select clocksource watchdog in Kconfig
TSC must be verified by a continous and reliable clocksource to
allow high resolution timers and or dynamic ticks.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index b1b98e614f7..520f33b83bf 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -36,6 +36,10 @@ config GENERIC_CMOS_UPDATE bool default y +config CLOCKSOURCE_WATCHDOG + bool + default y + config ZONE_DMA32 bool default y |