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smp: Remove num_booting_cpus()

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Thomas Gleixner 2012-05-15 17:26:16 +02:00
parent 8feb8e896d
commit 43cc7e86f3
3 changed files with 0 additions and 11 deletions
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5
arch/m32r/include/asm/smp.h
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@ -79,11 +79,6 @@ static __inline__ int cpu_number_map(int cpu)
return cpu;
}
static __inline__ unsigned int num_booting_cpus(void)
{
return cpumask_weight(&cpu_callout_map);
}
extern void smp_send_timer(void);
extern unsigned long send_IPI_mask_phys(const cpumask_t*, int, int);

5
arch/x86/include/asm/smp.h
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@ -169,11 +169,6 @@ void x86_idle_thread_init(unsigned int cpu, struct task_struct *idle);
void smp_store_cpu_info(int id);
#define cpu_physical_id(cpu) per_cpu(x86_cpu_to_apicid, cpu)
/* We don't mark CPUs online until __cpu_up(), so we need another measure */
static inline int num_booting_cpus(void)
{
return cpumask_weight(cpu_callout_mask);
}
#else /* !CONFIG_SMP */
#define wbinvd_on_cpu(cpu) wbinvd()
static inline int wbinvd_on_all_cpus(void)

1
include/linux/smp.h
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@ -177,7 +177,6 @@ static inline int up_smp_call_function(smp_call_func_t func, void *info)
} while (0)
static inline void smp_send_reschedule(int cpu) { }
#define num_booting_cpus() 1
#define smp_prepare_boot_cpu() do {} while (0)
#define smp_call_function_many(mask, func, info, wait) \
(up_smp_call_function(func, info))