linux-kernel - Re: [patch 01/24] timers: Provide generic Kconfig switches

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Message-ID: <1337529587.3208.2.camel@dionysos>
Date:	Sun, 20 May 2012 17:59:47 +0200
From:	Anna-Maria Gleixner <anna-maria@...-um.de>
To:	Paul Mundt <lethal@...ux-sh.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [patch 01/24] timers: Provide generic Kconfig switches

On Sat, 2012-05-19 at 08:14 +0900, Paul Mundt wrote:
> On Fri, May 18, 2012 at 04:45:43PM -0000, Anna-Maria Gleixner wrote:
> > +# Clockevents broadcasting infrastructure
> > +config GENERIC_CLOCKEVENTS_BROADCAST
> > +	bool
> > +	depends on GENERIC_CLOCKEVENTS
> > 
> Looks like you've missed GENERIC_CMOS_UPDATE.

Looks like the author of the patch missed it. Find an updated version
below.

Thanks,

	Anna-Maria
------------>
Subject: timers: Provide generic Kconfig switches
From: Thomas Gleixner <tglx@...utronix.de>
Date: Fri, 18 May 2012 09:59:57 +0200

From: Thomas Gleixner <tglx@...utronix.de>

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@...utronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@...-um.de>
---
 kernel/time/Kconfig |   35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

Index: linux/kernel/time/Kconfig
===================================================================
--- linux.orig/kernel/time/Kconfig
+++ linux/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


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