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x86_64: unstatic get_local_pda
This allows Xen's xen_cpu_up() to allocate a pda for the new CPU. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stephen Tweedie <sct@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -768,7 +768,7 @@ static void __cpuinit do_fork_idle(struct work_struct *work)
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*
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*
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* Must be called after the _cpu_pda pointer table is initialized.
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* Must be called after the _cpu_pda pointer table is initialized.
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*/
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*/
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static int __cpuinit get_local_pda(int cpu)
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int __cpuinit get_local_pda(int cpu)
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{
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{
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struct x8664_pda *oldpda, *newpda;
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struct x8664_pda *oldpda, *newpda;
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unsigned long size = sizeof(struct x8664_pda);
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unsigned long size = sizeof(struct x8664_pda);
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@ -25,6 +25,8 @@ extern cpumask_t cpu_callin_map;
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extern void (*mtrr_hook)(void);
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extern void (*mtrr_hook)(void);
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extern void zap_low_mappings(void);
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extern void zap_low_mappings(void);
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extern int __cpuinit get_local_pda(int cpu);
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extern int smp_num_siblings;
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extern int smp_num_siblings;
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extern unsigned int num_processors;
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extern unsigned int num_processors;
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extern cpumask_t cpu_initialized;
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extern cpumask_t cpu_initialized;
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