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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-05-18 09:59:57 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-05-21 11:01:40 +0200 |
| commit | b5e498ad67863cc877fb05e6a71ce58eda4fb2ca (patch) | |
| tree | 41800f004e3dfac860d39d9bc38d871564683231 /kernel/time | |
| parent | b2d6aba9657c7e3d027dd43ac7d7c405e0079d46 (diff) | |
| download | linux-b5e498ad67863cc877fb05e6a71ce58eda4fb2ca.tar.gz linux-b5e498ad67863cc877fb05e6a71ce58eda4fb2ca.tar.bz2 linux-b5e498ad67863cc877fb05e6a71ce58eda4fb2ca.zip | |
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 <tglx@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@glx-um.de>
Cc: Paul Mundt <lethal@linux-sh.org>
Link: http://lkml.kernel.org/r/1337529587.3208.2.camel@dionysos
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/Kconfig | 35 |
1 files changed, 35 insertions, 0 deletions
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 |