42 lines
932 B
C
42 lines
932 B
C
#ifndef _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
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#define _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
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#define TRAMPOLINE_PHYS_LOW (0x467)
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#define TRAMPOLINE_PHYS_HIGH (0x469)
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static inline void wait_for_init_deassert(atomic_t *deassert)
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{
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while (!atomic_read(deassert))
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cpu_relax();
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return;
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}
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/* Nothing to do for most platforms, since cleared by the INIT cycle */
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static inline void smp_callin_clear_local_apic(void)
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{
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}
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static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
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{
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}
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static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
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{
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}
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#ifdef CONFIG_SMP
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extern void __inquire_remote_apic(int apicid);
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#else /* CONFIG_SMP */
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static inline void __inquire_remote_apic(int apicid)
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{
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}
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#endif /* CONFIG_SMP */
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static inline void inquire_remote_apic(int apicid)
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{
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if (apic_verbosity >= APIC_DEBUG)
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__inquire_remote_apic(apicid);
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}
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#endif /* _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H */
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