From b5e498ad67863cc877fb05e6a71ce58eda4fb2ca Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 18 May 2012 09:59:57 +0200 Subject: timers: Provide generic Kconfig switches We really don't want all the arch code defining stuff over and over. [ anna-maria: Added missing GENERIC_CMOS_UPDATE switch ] Signed-off-by: Thomas Gleixner Signed-off-by: Anna-Maria Gleixner Cc: Paul Mundt Link: http://lkml.kernel.org/r/1337529587.3208.2.camel@dionysos Acked-by: Sam Ravnborg --- kernel/time/Kconfig | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'kernel/time/Kconfig') diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig index a20dc8a3c949..f6ebc4ff702a 100644 --- a/kernel/time/Kconfig +++ b/kernel/time/Kconfig @@ -33,3 +33,38 @@ config GENERIC_CLOCKEVENTS_BUILD config GENERIC_CLOCKEVENTS_MIN_ADJUST bool + +# Options selectable by arch Kconfig + +# Watchdog function for clocksources to detect instabilities +config CLOCKSOURCE_WATCHDOG + bool + +# Architecture has extra clocksource data +config ARCH_CLOCKSOURCE_DATA + bool + +# Timekeeping vsyscall support +config GENERIC_TIME_VSYSCALL + bool + +# ktime_t scalar 64bit nsec representation +config KTIME_SCALAR + bool + +# Old style timekeeping +config ARCH_USES_GETTIMEOFFSET + bool + +# The generic clock events infrastructure +config GENERIC_CLOCKEVENTS + bool + +# Clockevents broadcasting infrastructure +config GENERIC_CLOCKEVENTS_BROADCAST + bool + depends on GENERIC_CLOCKEVENTS + +# Generic update of CMOS clock +config GENERIC_CMOS_UPDATE + bool -- cgit v1.2.3