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x86: merge extern variables definitions

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move extern definitions that are the same between smp_{32,64}.h
to smp.h

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Glauber Costa 2008-03-03 14:12:31 -03:00 committed by Ingo Molnar
parent 639acb16e6
commit 53ebef4961
3 changed files with 6 additions and 8 deletions
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6
include/asm-x86/smp.h
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@ -1,6 +1,12 @@
#ifndef _ASM_X86_SMP_H_
#define _ASM_X86_SMP_H_
#ifndef __ASSEMBLY__
#include <linux/cpumask.h>
extern cpumask_t cpu_callout_map;
extern int smp_num_siblings;
extern unsigned int num_processors;
#ifdef CONFIG_X86_32
# include "smp_32.h"

4
include/asm-x86/smp_32.h
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@ -16,12 +16,8 @@
# endif
#endif
extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_callin_map;
extern int smp_num_siblings;
extern unsigned int num_processors;
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);

4
include/asm-x86/smp_64.h
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@ -13,12 +13,8 @@
#include <asm/pda.h>
#include <asm/thread_info.h>
extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_initialized;
extern int smp_num_siblings;
extern unsigned int num_processors;
extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *),
void *info, int wait);