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Diffstat (limited to 'arch/x86/kernel/smpboot_64.c')
-rw-r--r--arch/x86/kernel/smpboot_64.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c
index 93071cdf084..4e14ecb9076 100644
--- a/arch/x86/kernel/smpboot_64.c
+++ b/arch/x86/kernel/smpboot_64.c
@@ -851,39 +851,6 @@ static int __init smp_sanity_check(unsigned max_cpus)
return 0;
}
-/*
- * Copy data used in early init routines from the initial arrays to the
- * per cpu data areas. These arrays then become expendable and the
- * *_ptrs are zeroed indicating that the static arrays are gone.
- */
-void __init smp_set_apicids(void)
-{
- int cpu;
-
- for_each_possible_cpu(cpu) {
- if (per_cpu_offset(cpu)) {
- per_cpu(x86_cpu_to_apicid, cpu) =
- x86_cpu_to_apicid_init[cpu];
-#ifdef CONFIG_NUMA
- per_cpu(x86_cpu_to_node_map, cpu) =
- x86_cpu_to_node_map_init[cpu];
-#endif
- per_cpu(x86_bios_cpu_apicid, cpu) =
- x86_bios_cpu_apicid_init[cpu];
- }
- else
- printk(KERN_NOTICE "per_cpu_offset zero for cpu %d\n",
- cpu);
- }
-
- /* indicate the early static arrays are gone */
- x86_cpu_to_apicid_early_ptr = NULL;
-#ifdef CONFIG_NUMA
- x86_cpu_to_node_map_early_ptr = NULL;
-#endif
- x86_bios_cpu_apicid_early_ptr = NULL;
-}
-
static void __init smp_cpu_index_default(void)
{
int i;
@@ -906,7 +873,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
smp_cpu_index_default();
current_cpu_data = boot_cpu_data;
current_thread_info()->cpu = 0; /* needed? */
- smp_set_apicids();
set_cpu_sibling_map(0);
if (smp_sanity_check(max_cpus) < 0) {