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x86: support for new UV apic, prepare

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Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Ingo Molnar 2008-04-08 12:20:50 +02:00
parent 8400def825
commit 570da318cf
1 changed files with 2 additions and 0 deletions
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2
arch/x86/kernel/genapic_64.c
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@ -25,9 +25,11 @@
#endif
/* which logical CPU number maps to which CPU (physical APIC ID) */
#ifdef CONFIG_SMP
u16 x86_cpu_to_apicid_init[NR_CPUS] __initdata
= { [0 ... NR_CPUS-1] = BAD_APICID };
void *x86_cpu_to_apicid_early_ptr;
#endif
DEFINE_PER_CPU(u16, x86_cpu_to_apicid) = BAD_APICID;
EXPORT_PER_CPU_SYMBOL(x86_cpu_to_apicid);