1 files changed, 0 insertions, 41 deletions

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 623b0a546709..7d72c0d872b3 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -525,47 +525,6 @@ smp_build_cpu_map (void)
         }
 }
 
-#ifdef CONFIG_NUMA
-
-/* on which node is each logical CPU (one cacheline even for 64 CPUs) */
-u8 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
-EXPORT_SYMBOL(cpu_to_node_map);
-/* which logical CPUs are on which nodes */
-cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
-
-/*
- * Build cpu to node mapping and initialize the per node cpu masks.
- */
-void __init
-build_cpu_to_node_map (void)
-{
-        int cpu, i, node;
-
-        for(node=0; node<MAX_NUMNODES; node++)
-                cpus_clear(node_to_cpu_mask[node]);
-        for(cpu = 0; cpu < NR_CPUS; ++cpu) {
-                /*
-                 * All Itanium NUMA platforms I know use ACPI, so maybe we
-                 * can drop this ifdef completely.                    [EF]
-                 */
-#ifdef CONFIG_ACPI_NUMA
-                node = -1;
-                for (i = 0; i < NR_CPUS; ++i)
-                        if (cpu_physical_id(cpu) == node_cpuid[i].phys_id) {
-                                node = node_cpuid[i].nid;
-                                break;
-                        }
-#else
-#               error Fixme: Dunno how to build CPU-to-node map.
-#endif
-                cpu_to_node_map[cpu] = (node >= 0) ? node : 0;
-                if (node >= 0)
-                        cpu_set(cpu, node_to_cpu_mask[node]);
-        }
-}
-
-#endif /* CONFIG_NUMA */
-
 /*
  * Cycle through the APs sending Wakeup IPIs to boot each.
  */