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Commit 93b016f8 authored by Glauber Costa's avatar Glauber Costa Committed by Ingo Molnar
Browse files

x86: move disabled_cpus to common header 



disabled_cpus is (up to now) a x86_64-only contruction.
But it's extern declaration can be moved to common header anyway

Signed-off-by: default avatarGlauber Costa <gcosta@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c5597649

include/asm-x86/smp.h

+3 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
#define _ASM_X86_SMP_H_

#ifndef __ASSEMBLY__

#include <linux/cpumask.h>

#include <linux/init.h>



extern cpumask_t cpu_callout_map;
@@ -60,6 +61,8 @@ void native_smp_prepare_boot_cpu(void); 
void native_smp_prepare_cpus(unsigned int max_cpus);

void native_smp_cpus_done(unsigned int max_cpus);

int native_cpu_up(unsigned int cpunum);



extern unsigned disabled_cpus;

#endif



#ifdef CONFIG_X86_32

include/asm-x86/smp_64.h

+0 −1
Original line number Diff line number Diff line
@@ -44,7 +44,6 @@ static inline int cpu_present_to_apicid(int mps_cpu) 
extern int __cpu_disable(void);

extern void __cpu_die(unsigned int cpu);

extern void prefill_possible_map(void);

extern unsigned __cpuinitdata disabled_cpus;



#define raw_smp_processor_id()	read_pda(cpunumber)

#define cpu_physical_id(cpu)	per_cpu(x86_cpu_to_apicid, cpu)