[IA64] fix generic/up builds

[sfrench/cifs-2.6.git] / arch / ia64 / kernel / smpboot.c

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 623b0a54670973039d65b5c4ad38b7488d2314d4..7d72c0d872b312ad4c5e4406dca78cb5e24b616b 100644 (file)
--- 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.
  */