28 lines
596 B
C
28 lines
596 B
C
#ifndef __ASM_SMP_H
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#define __ASM_SMP_H
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#include <linux/cpumask.h>
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#define raw_smp_processor_id() (current_thread_info()->cpu)
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enum ipi_msg_type {
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IPI_CALL_FUNC,
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IPI_RESCHEDULE,
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};
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extern void arch_send_call_function_single_ipi(int cpu);
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extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
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asmlinkage void secondary_start_kernel(void);
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extern void secondary_startup(void);
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#ifdef CONFIG_HOTPLUG_CPU
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extern void __cpu_die(unsigned int cpu);
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extern int __cpu_disable(void);
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extern void cpu_die(void);
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#endif
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extern void smp_init_cpus(void);
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#endif /* __ASM_SMP_H */
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