From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 12 Oct 2007 21:04:06 +0000 (+0200)
Subject: x86_64: Select clocksource watchdog in Kconfig
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=89b2bbd69b89b4c5efdc112a88d72419bdeb8dfc;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

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>
---

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index b1b98e614f7c..520f33b83bfc 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