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x86: Move tsc_calibration to x86_init_ops

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TSC calibration is modified by the vmware hypervisor and paravirt by
separate means. Moorestown wants to add its own calibration routine as
well. So make calibrate_tsc a proper x86_init_ops function and
override it by paravirt or by the early setup of the vmware
hypervisor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2009-08-20 17:06:25 +02:00
parent 47926214d8
commit 2d826404f0
17 changed files with 48 additions and 41 deletions
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2
arch/x86/include/asm/vmware.h
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@@ -20,7 +20,7 @@
#ifndef ASM_X86__VMWARE_H
#define ASM_X86__VMWARE_H
extern unsigned long vmware_get_tsc_khz(void);
extern void vmware_platform_setup(void);
extern int vmware_platform(void);
extern void vmware_set_feature_bits(struct cpuinfo_x86 *c);