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x86: define smp_ops in common header
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x86_64 will benefit from it
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Glauber Costa authored and Ingo Molnar committed Apr 17, 2008
1 parent 53ebef4 commit 1669402
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Showing 2 changed files with 14 additions and 14 deletions.
14 changes: 14 additions & 0 deletions include/asm-x86/smp.h
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,20 @@ extern cpumask_t cpu_callout_map;
extern int smp_num_siblings;
extern unsigned int num_processors;

struct smp_ops {
void (*smp_prepare_boot_cpu)(void);
void (*smp_prepare_cpus)(unsigned max_cpus);
int (*cpu_up)(unsigned cpu);
void (*smp_cpus_done)(unsigned max_cpus);

void (*smp_send_stop)(void);
void (*smp_send_reschedule)(int cpu);
int (*smp_call_function_mask)(cpumask_t mask,
void (*func)(void *info), void *info,
int wait);
};


#ifdef CONFIG_X86_32
# include "smp_32.h"
#else
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14 changes: 0 additions & 14 deletions include/asm-x86/smp_32.h
Original file line number Diff line number Diff line change
Expand Up @@ -38,20 +38,6 @@ extern void remove_siblinginfo(int cpu);
/* Globals due to paravirt */
extern void set_cpu_sibling_map(int cpu);

struct smp_ops
{
void (*smp_prepare_boot_cpu)(void);
void (*smp_prepare_cpus)(unsigned max_cpus);
int (*cpu_up)(unsigned cpu);
void (*smp_cpus_done)(unsigned max_cpus);

void (*smp_send_stop)(void);
void (*smp_send_reschedule)(int cpu);
int (*smp_call_function_mask)(cpumask_t mask,
void (*func)(void *info), void *info,
int wait);
};

#ifdef CONFIG_SMP
extern struct smp_ops smp_ops;

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