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x86: unify timex.h variants

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Combine the timex.h variants and move the TSC related code into tsc.h.
Move the set_cyc2ns_scale() call into the tsc calibraction code, where
it belongs.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
This commit is contained in:
Thomas Gleixner
2007-10-12 23:04:23 +02:00
committed by Thomas Gleixner
parent 5d5a2989b7
commit 2f0798a3b1
6 changed files with 24 additions and 63 deletions
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11
include/asm-x86/tsc.h
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@@ -1,13 +1,14 @@
/*
* linux/include/asm-i386/tsc.h
*
* i386 TSC related functions
* x86 TSC related functions
*/
#ifndef _ASM_i386_TSC_H
#define _ASM_i386_TSC_H
#ifndef _ASM_X86_TSC_H
#define _ASM_X86_TSC_H
#include <asm/processor.h>
#define NS_SCALE 10 /* 2^10, carefully chosen */
#define US_SCALE 32 /* 2^32, arbitralrily chosen */
/*
* Standard way to access the cycle counter.
*/