From 97fc79f97b1111c80010d34ee66312b88f531e41 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 9 Jan 2006 20:52:31 -0800
Subject: [PATCH] hrtimer: introduce ktime_t time format

- introduce ktime_t: nanosecond-resolution time format.

- eliminate the plain s64 scalar type, and always use the union.
  This simplifies the arithmetics. Idea from Roman Zippel.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/i386/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/i386/Kconfig')

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 554ce3f344c9..815878ebd30f 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -1060,3 +1060,7 @@ config X86_TRAMPOLINE
 	bool
 	depends on X86_SMP || (X86_VOYAGER && SMP)
 	default y
+
+config KTIME_SCALAR
+	bool
+	default y
-- 
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